Energy efficiency news.
Rebate updates, policy changes, and technology developments — aggregated from 50+ sources, AI-enriched, and scored for relevance.
New Jersey just made plug-in solar panels legal
New Jersey has legalized "plug-in" solar panels, small systems that plug directly into a regular wall outlet instead of connecting through a rooftop installation. Governor Mikie Sherrill signed the Garden State Balcony Solar Act, which allows systems up to 1,200 watts (roughly two or three panels) on a balcony, patio, or yard. A small device called a microinverter changes the panels' power into the type your home uses, so appliances like a fridge or TV draw less electricity from the grid while the sun is out. The law takes effect March 1, 2027. The main appeal is for renters and apartment dwellers who don't have access to a roof for traditional solar. Under the law, no permit or utility approval is needed for qualifying systems, and utilities can't charge extra fees. Systems of 400 watts or less skip building and wiring code requirements entirely; larger ones up to 1,200 watts still get the simplified process but must meet standard installation rules. The equipment must meet a safety standard called UL 3700 and must shut off automatically during a power outage, for utility worker safety. Because these systems don't qualify for net metering, you won't get credit for excess power sent back to the grid — savings come only from using the solar power as it's generated. Landlords can't ban a qualifying system outright if the tenant pays the electric bill, and homeowners associations can't impose blanket bans either, though they may set rules on size and placement. Tenants must give 14 days' written notice before installing.
Waaree to upgrade former Meyer Burger solar panel plant in Arizona
Waaree Solar Americas, the U.S. arm of India's Waaree Energies, plans to spend about $37 million to restart a solar panel plant in Goodyear, Arizona. The factory previously belonged to Meyer Burger, which made solar panels there for about a year before filing for bankruptcy in June 2025. Waaree bought the building and equipment and now plans to bring it back into production. Once the upgrades are done, the Goodyear plant will be able to assemble 1.6 gigawatts of solar panels a year. Combined with Waaree's existing 3.2-gigawatt plant in Texas, that gives the company 4.8 gigawatts of U.S. panel assembly capacity total. Waaree says the Arizona site will produce "high-efficiency" panels, though it hasn't said which specific panel technology it will use there. Meyer Burger had specialized in a technology called heterojunction (HJT), a design that layers different materials to boost how much electricity a panel generates from sunlight. Meyer Burger's HJT patents were sold separately to a company called Swift Solar, which is developing its own HJT manufacturing plans. For homeowners, this is mainly a manufacturing and supply story rather than a rebate or program change. It signals more U.S.-made solar panels becoming available, which can matter for buyers who want panels that qualify for "Made in America" incentives, but no such rebate details were included here.
U.S. adds record 20 GWh in new energy storage in Q2, SEIA and Benchmark report
The country added a record amount of energy storage in the second quarter of 2026, according to a new industry report. Battery storage lets the grid save power (often from solar) and use it later, which can help keep the lights on during high-demand periods and, according to the report's authors, ease pressure on electricity bills. Most of the new capacity was large-scale, built by utilities and by commercial and industrial users, including a big jump tied to data centers. Home battery installations actually dropped 27% compared with the same quarter last year. Analysts say this is a hangover from the rush to install home batteries before a federal tax credit (Section 25D) expired at the end of last year. If you were counting on that credit to help pay for a home battery, it is no longer available, and installation volumes have slowed since it ended. The report also notes state-level moves that could matter depending on where you live. Illinois passed a law aiming for 3 gigawatts of storage by 2030, and Virginia set new targets for both short-duration and long-duration storage over the next couple of decades. Storage incentives and requirements vary a lot by state, so it's worth checking what programs, if any, your state currently offers if you're considering a home battery. Separately, federal regulators are reviewing how the country's regional grid operators handle large power users, which could shape how the grid manages growing electricity demand in the coming years.
Large loads face reliability requirements under MISO proposal
The regional grid operator that manages electricity across a wide swath of the middle of the country, from Louisiana to Minnesota, has proposed new rules for very large power users connecting to its grid, mainly data centers. The grid operator wants these facilities to meet requirements for how fast they can ramp their power use up or down and how well they can keep operating during voltage or frequency disturbances, rather than suddenly disconnecting. The move follows federal orders in June aimed at making grid operators set clearer rules for adding data centers and other massive loads, after several incidents where data centers unexpectedly went offline and raised concerns about grid stability. This doesn't affect home electrical systems or household upgrades directly. It's aimed at industrial-scale computing facilities, defined in the proposal as loads with at least 25 megawatts of demand from servers and networking equipment, far beyond anything in a house. But it matters to homeowners indirectly: the grid operator says electricity demand grew slowly for over a decade and is now expected to grow much faster through 2044, largely driven by this kind of large-scale demand. How well grid operators manage that growth and keep it from destabilizing the system can affect electricity reliability and costs everywhere on the grid, including in your area. The proposal still needs approval from federal regulators, with an effective date requested for December. More related proposals, covering transmission and cost issues, are expected by mid-November.
Remodeled Right
A Winnipeg builder recently renovated his own 1950 house, a project worth noting if you're weighing a similar addition-without-expansion. Rather than tearing down or bumping out the foundation, he turned a cramped half-story into a full second floor, growing the home from 1250 to 1600 square feet while keeping the original footprint, foundation, and even the old fir floor joists. The result added a third bedroom and two full bathrooms upstairs, plus a mudroom, without changing the house's size on the lot or its look on the street. The energy upgrades are the more transferable part of the story. The home went fully electric, capping the gas line and heating and cooling with a 2-ton cold-climate air-source heat pump (a system that moves heat rather than burning fuel, and still works in extreme cold) backed by electric resistance for the harshest days. A 12-panel, 7.2kW solar array on the garage covers about half the home's yearly energy use. The building envelope got serious attention too: triple-pane windows, thick exterior foam insulation, a fluid-applied air barrier, and an energy-recovery ventilator (which brings in fresh air while capturing heat from the air leaving the house). The finished blower-door test, a measure of how much air leaks through the walls, came in at 0.62 ACH50, far tighter than typical code-built homes in the area. The project shows what's possible when you keep sound original structure and invest instead in the envelope and mechanicals, rather than assuming a bigger footprint is the only way to get more livable, efficient space.
To Sell to Private Equity, or Not to Sell?
This is a story about the HVAC (heating, ventilation, air conditioning) industry's business side, not a direct upgrade opportunity for homeowners. It covers a trend of private equity firms buying up HVAC contracting companies, and looks at why some contractors are choosing to sell while others are staying independent, weighing the extra money and resources a private equity buyer offers against the tradeoffs of giving up control of a family or locally run business. For a homeowner, this doesn't change what rebates or technologies are available, but it's worth knowing about if you're picking a contractor for a heat pump, furnace, or other home upgrade. Ownership changes at HVAC companies can sometimes mean shifts in pricing, staffing, or the local, personal relationship you're used to with a family-run shop. It doesn't mean private equity-owned companies do worse work, just that the business behind the truck in your driveway may be changing hands more often than in the past. There's no specific action tied to this news. It's simply a look at a shift happening across the trade as more contracting businesses get bought out or choose to remain independent. If you're comparing quotes for an installation, it may be useful to ask who actually owns the company you're hiring, though the story doesn't suggest this affects service quality one way or the other.
NeoVolta’s US battery factory gets a 9 GWh boost from SK On
A US battery storage company, NeoVolta Power, has signed a five-year supply deal with SK On, a Seoul-based battery maker, to expand its factory in Pendergrass, Georgia. From 2027 through 2031, SK On will supply 9 gigawatt-hours of lithium iron phosphate (LFP) battery cells, a type of lithium battery known for long life and stability rather than compact size. NeoVolta will assemble these cells into battery energy storage systems for commercial, industrial, and utility-scale projects, not for individual homes. The companies have also outlined a possible second phase that could double the deal to 18 gigawatt-hours, with SK On supplying more cells for NeoVolta to turn into finished battery packs that SK On would then buy back. That part isn't finalized yet and depends on future orders. This news doesn't involve residential batteries or home rebates. It's about scaling up domestic manufacturing of grid-scale storage equipment, which could eventually support more battery projects on the electric grid and help make the LFP battery cells and packs used in some home battery systems more available in the US. For a homeowner, this doesn't create any new program, rebate, or direct action to take. It's a sign that battery storage manufacturing is growing in the US, which over time could affect the availability and origin of battery hardware, including in home energy storage products, but there's no direct impact on your house right now.
U.S. LNG exports rose 23% in the first half of 2026 because of higher capacity
U.S. exports of liquefied natural gas (LNG) — natural gas cooled into liquid form so it can be shipped overseas — rose 23% in the first half of 2026 compared with the same period last year. New export terminals coming online, plus expansions at existing ones, pushed shipments to the fastest growth rate since large-scale U.S. LNG exports began in 2016. This matters for home energy bills because U.S. natural gas prices are increasingly tied to global demand. In March, a disruption to shipping through the Strait of Hormuz cut off about a fifth of the world's LNG supply, mostly from Qatar, and drove global prices higher. Europe's benchmark gas price averaged $14.74 per million British thermal units in the first half of 2026, up from $13.10 the year before — the highest level since the early days of the Ukraine war. Asian LNG prices also hit a four-year high. As U.S. producers ship more gas overseas to meet that demand, more of the gas produced here competes on a global market rather than staying priced for domestic use alone. For homeowners, the practical effect shows up in the price of natural gas used for heating, cooking, or water heating, since U.S. gas prices are influenced by these export volumes and international price swings. If you heat with gas, it's worth watching whether your utility rates move as more U.S. supply gets committed to overseas buyers. The trend also adds one more reason some homeowners look at efficiency upgrades, like insulation or heat pumps, that reduce dependence on fuel whose price is set partly by global markets rather than local supply alone.
The US added a record 20.2 GWh of battery storage in just 3 months
The US battery storage market had its biggest quarter ever this spring, adding 20.2 gigawatt-hours (GWh) of new capacity, according to industry data from the Solar Energy Industries Association and Benchmark Mineral Intelligence. That brought total installations for the first half of the year to 30.8 GWh, up 23% from a year earlier. Almost all of this growth came from large grid-scale batteries, which store electricity when it's cheap and release it during high-demand periods, like hot summer evenings when air conditioning use is high but solar power is fading. Arizona, Texas, and California led the way, with Arizona posting the strongest single-state quarter on record. For homeowners, the more relevant number is smaller and less encouraging: residential battery installations dropped 27% compared to last year, adding just 657 megawatt-hours nationwide. The report ties this decline to the end of the federal 25D tax credit for home clean energy systems, plus many homeowners rushing to install batteries in 2025 before that incentive went away. Forecasters expect home battery installations to fall further this year, even though rising electricity costs, changing net-metering rules, and utility programs that pay homeowners for battery use could make batteries more appealing over time. Overall, the report projects the US will install about 71 GWh of battery storage in 2026, roughly 20% more than last year, driven mainly by utilities and large-scale projects rather than home installations.
From interest to investment: How market developers position LEED v5
This news is about LEED, the green building certification system, and how it works behind the scenes on large commercial and multifamily projects. It is not something that touches a single-family home directly. The story covers LEED v5, a newer version of the certification that puts more weight on cutting carbon emissions, building resilience, occupant health, and measured energy performance rather than just design choices. A sustainability consulting firm describes how "market developers," the professionals who help building owners and investors decide whether to pursue certification, now play a bigger role early in a project, before any design work starts. The piece explains that these early conversations help owners connect sustainability goals, like carbon reduction and energy performance targets, to business concerns such as financing, tenant demand, and regulations. It also notes that LEED v5's priorities increasingly line up with local building performance rules, carbon disclosure requirements, and electrification incentives in some areas, which is the closest connection to something a homeowner might recognize, since similar incentive programs sometimes overlap with residential rebates. For someone deciding on upgrades to their own house, there is nothing actionable here. LEED v5 governs large commercial, institutional, and multifamily buildings, and this particular story is about the consulting and planning roles involved in those projects, not about any new rebate, deadline, or technology relevant to a single home.
Q2 was biggest quarter ever for energy storage installs in the US
The U.S. installed more battery energy storage in the second quarter of 2026 than in any quarter before it — 20.2 gigawatt-hours (GWh), according to an industry report from the Solar Energy Industries Association and Benchmark Mineral Intelligence. That brings the total for the first half of the year to 30.8 GWh. Most of this growth is happening at the utility scale, meaning large batteries that store power for the grid, not individual homes. Utility-scale projects made up 17.9 GWh of the Q2 total, with 1.8 GWh going to businesses and industry, and just 657 megawatt-hours to home battery systems. Arizona led all states with 6.2 GWh installed in the quarter, the strongest quarter any state has had. Texas and California also saw big installs, at 3.8 and 3.6 GWh respectively. Batteries are increasingly being used to help the grid handle extreme heat and periods of high demand, which can support reliability and help hold down electricity prices during those peak times. On the manufacturing side, new U.S. battery plants opened in Ohio, Tennessee, and Texas, adding to domestic production of the batteries used in these systems. None of this changes rebates or costs for home battery installations directly, but it reflects a broader trend: batteries are playing a bigger role in keeping the grid stable, especially during heat waves. Homeowners considering their own battery storage, often paired with solar, may want to watch whether this larger grid trend eventually shows up in local utility programs or incentives.
Cumulative Impacts: From Assessment to Action
This is a policy piece about how governments and researchers study "cumulative impacts" — the idea that people in a community often deal with several burdens at once, like air pollution, flooding, traffic, and housing instability, rather than one problem at a time. The Union of Concerned Scientists released a report on public comments submitted to the EPA about its 2024 framework for considering these combined impacts. The piece argues that this kind of analysis should lead to real changes, not just more studies and maps, and that more groups need to be part of the conversation, especially workers and public health practitioners, who see how these overlapping burdens play out in daily life and long-term health. There is no direct action here for homeowners and no rebate, program deadline, or dollar figure tied to home upgrades. The piece is about the direction of environmental and public health policy, arguing that agencies, local governments, labor groups, and community members should coordinate on solutions like limits on new industrial pollution sources, cleaner truck routes, lead cleanup programs, tree planting, and affordable housing protections, all as part of one strategy rather than separate efforts. For someone deciding whether to upgrade their own house, this doesn't change what's available in rebates or incentives. It's a look at how the government thinks about pollution and health burdens in communities, which could eventually shape local policies, but it doesn't include any new program, funding, or eligibility rule that affects a homeowner's decisions right now.
Trump to Host Big Oil CEOs as Gas Price Average Remains Over $4 a Gallon
President Trump plans to meet with oil industry executives at the White House this week, even as the average price of gas stays above $4 a gallon. The meeting comes after major oil companies reported a combined $85.2 billion in profits for the second quarter of the year, a windfall that came largely from an oil price spike tied to war overseas rather than from any increase in production or new technology. Trump himself has publicly criticized oil companies for keeping gas prices high while posting record profits. In response, the Sierra Club is pushing for a windfall profits tax proposed by Congressman Ro Khanna and Senator Sheldon Whitehouse. The idea is to claw back a share of the extra profits oil companies collect during a global crisis and return that money to the people paying higher prices at the pump. The group's policy director argued that families are absorbing higher costs from a war they didn't choose while the largest oil companies turn the situation into a payday, and called on Congress to hold the industry accountable. For homeowners, this is mainly a story about the politics around gas prices rather than a program you can use right now. There's no rebate or credit here tied to your house. If gas costs are pinching your budget, it's worth remembering that reducing how much gasoline you use isn't the only lever available. Home energy costs, like heating and electricity, are separate from what's happening at the pump, and various efficiency and electrification incentives may still apply depending on where you live.
The Trump Administration Is Dismantling One of America’s Greatest Strategic Assets: Its Scientific Workforce
This is a policy story rather than a home-upgrade one, but it touches the health and research system many households rely on. Federal science and public health agencies have lost a large share of their staff over the past year and a half. Between September 2024 and May 2026, workforce cuts reached about 21.6% at the National Institutes of Health, 22.2% at the Food and Drug Administration, 28.1% at the Centers for Disease Control and Prevention, 35.3% at the National Science Foundation, and 72.1% at the Agency for Healthcare Research and Quality. Many senior leadership positions at these agencies remain unfilled. Funding has dropped too. Research grants from public health and disease-prevention agencies fell 11.1% in fiscal year 2025, and research contract funding fell 49.4%. A change in how NIH funds multiyear grants has meant 24% fewer new research studies got started in 2025, with fewer scientists receiving grants than the year before. Employee morale at the Department of Health and Human Services has also fallen sharply, according to a federal workplace survey. The concern raised is that fewer scientists and less research funding mean slower responses to disease outbreaks, weaker food and drug safety oversight, and less capacity to catch health threats early. Recent outbreaks of measles, cyclosporiasis, and hantavirus are cited as reminders of what this kind of prevention work is meant to catch. There's no direct action for homeowners here, but it's a sign of broader strain on the public health system.
3 principles to make AI data centers good grid citizens
Executives from four energy and computing companies — Heron Power, NVIDIA, Invenergy, and Emerald AI — are proposing rules for how AI data centers should interact with the power grid, after incidents where big data centers suddenly disconnected during minor grid problems and caused ripple effects across state lines. In July, a routine transmission fault in Northern Virginia caused roughly 3,100 megawatts of data center demand to drop off the grid in seconds, an event felt as far away as Chicago. That followed a similar disconnection two years earlier. These events pushed grid regulators to issue their highest-level reliability alert and prompted federal energy regulators to write new rules for connecting large power users to the grid. The authors argue data centers should meet three standards: avoid destabilizing the grid during disturbances, cut back power use flexibly when the system is under strain, and help fund new power lines and generation that also benefit regular customers. They say batteries and smarter controls at data center sites can already do this. Regulators in some states, including through Texas's grid operator, are starting to test rules that reward data centers for this kind of behavior with faster grid connections. For homeowners, this doesn't require any action, but it matters for electric bills. Large, poorly managed data centers can strain local grids and push up costs for everyone. If new rules push data centers to help stabilize the grid and support new infrastructure rather than just draining it, that could mean steadier power and, the authors argue, lower bills over time.
New Jersey legalizes plug-in solar up to 1,200 W
New Jersey has a new law making it legal to plug in small solar panel setups at home without a permit or utility approval. Governor Mikie Sherrill signed the Garden State Balcony Solar Act, which covers "plug-in solar" devices—portable panels, often mounted on a balcony or railing, that connect directly into a regular outlet. Systems up to 1,200 watts are allowed. Devices up to 400 watts are exempt from extra requirements; anything above that must meet National Electrical Code standards, the state's construction code, and a safety certification called UL 3700, designed specifically for this kind of plug-in solar equipment. The law also stops landlords and homeowners associations from banning these devices outright. Renters and homeowners under an HOA can still face "reasonable restrictions" on size or placement, but a blanket prohibition is no longer allowed. That protection is notable because a similar plug-in solar bill moving through California does not include the same renter and HOA safeguards. The law takes effect March 1, 2027, giving the state's Board of Public Utilities time to set up the rules for putting it into practice. New Jersey is now the ninth state to pass this kind of plug-in solar law, joining a growing list that includes New York and California, both of which have passed similar bills still awaiting their governors' signatures. For homeowners or renters in New Jersey, this means a low-cost way to generate some of your own power—especially in apartments or condos where a full rooftop solar install isn't an option—should become easier and cheaper to set up once the law takes effect.
Making sense of the latest GOP attack on corporate climate action
This is a policy story about corporate climate reporting, not a home upgrade program, but it is worth knowing the political backdrop shaping some rebate and disclosure debates. Sixteen Republican state attorneys general, led by Nebraska's Mike Hilgers, sent a letter accusing the "Big Four" accounting firms — Deloitte, EY, KPMG and PwC — of conflicts of interest for supporting corporate climate disclosure guidelines while also handling climate-related audits for the same clients. The letter claims this dual role undermines the firms' independence and may violate state law. It follows earlier Republican-led actions against climate nonprofits like the Science Based Targets initiative and CDP, and against companies such as Unilever, Coca-Cola and Target over packaging sustainability work. The campaign has support from SEC Chair Paul Atkins, who pulled the agency's backing for climate disclosure rules after Trump nominated him in 2025. So far, these AG letters have mostly produced pressure and headlines rather than formal charges — a similar letter to the nonprofit Ceres in January led nowhere after Ceres denied the claims. But one related case did reach a real outcome: Vanguard settled with regulators in February, agreeing not to push companies it invests in toward specific emissions targets, while BlackRock and State Street are still fighting similar claims. For homeowners, there's no direct effect here — no rebate, program, or deadline changes as a result. It mainly signals a broader political fight over how companies report and act on climate information, which could shape future business and investment behavior around climate issues.
Storing renewables with firebrick thermal batteries
A startup called Electrified Thermal Solutions has built a new kind of storage system aimed at heavy industry, not homes. Their product, called the Joule Hive Thermal Battery (or E-brick), uses specialized bricks that can conduct electricity, store heat, and release it later. Factories making steel, cement, or chemicals could use it to store cheap off-peak electricity as heat, then release that heat later to run furnaces, kilns, or boilers instead of burning natural gas. The system can store heat at temperatures up to 1,800 degrees Celsius and release it at temperatures anywhere from 200 to 1,800 degrees, depending on what a factory needs. The company says it converts and stores electricity as heat at better than 98 percent efficiency, and that it can already beat the cost of natural gas in many places. It works especially well on grids with lots of solar and wind power, since it can soak up cheap or even negative-priced electricity during sunny or windy hours and turn it into heat for later use. This technology has no direct application for homeowners. It is not a heat pump or a home heating system, and it is not tied to any home rebate program. The company commissioned its first commercial-scale system, sized at 20 megawatt-hours, at the Southwest Research Institute in San Antonio, Texas, earlier this year. The relevance for households is indirect: as more industrial demand shifts to flexible, grid-friendly electric heat like this, it could help stabilize power prices and support the broader move toward renewable electricity, but it does not change what upgrades are available for a house.
Ford shares a closer look at the $30,000 Fathom EV pickup [Video]
Ford has confirmed its new midsize electric pickup, the Fathom, will go on sale in early 2027 starting at $28,350. That price is for the standard-range version and doesn't include a $1,595 delivery fee, but even with that fee the truck stays under $30,000, making it one of the cheapest EVs sold in the US. Ford says the Fathom will have more passenger room than a Toyota RAV4, not counting its truck bed and front trunk. It's also set to be the first vehicle with Apple Maps built directly into the dashboard navigation, alongside wireless Apple CarPlay and Android Auto, a large touchscreen, Ford's hands-free driving system BlueCruise, a digital key, and bidirectional charging, which lets the truck's battery send power back out, useful for running devices or potentially backing up a home during an outage. It will also charge at Tesla Superchargers through a built-in NACS port, the charging standard Tesla developed that many automakers are adopting. Ford hasn't released full specs yet, but expects the range to be at least 300 miles. Production starts in the first quarter of 2027 at Ford's Louisville plant. CEO Jim Farley recently shared a video of a camouflaged Fathom undergoing hot-weather testing in the desert. For homeowners considering an EV, especially one with backup power potential, this is one to watch as more details and official specs come out closer to launch.
Can the Obama Presidential Center help Chicago embrace community solar?
The Obama Presidential Center in Chicago, which opened in June, runs on clean energy from rooftop solar, a geothermal heating and cooling system, and mostly community solar. Community solar lets people who can't put panels on their own roof — renters, apartment dwellers, or anyone who can't afford installation — subscribe to a shared solar array elsewhere and get credit on their electric bill. The center is the "anchor tenant" for several community solar projects being built by the Chicago company Reactivate, set to open in 2027. As anchor tenant, the center commits to buying a large share of the power those projects produce, which helps developers get financing. In Illinois, state law guarantees community solar subscribers savings, with especially strong benefits for low-income residents and those in environmental justice communities, who are promised savings worth at least half the value of the power their subscription generates. Existing projects show real results: one Chicago-suburb array run by Reactivate saved its 650 subscribers a combined $186,000 last year, and nearly half of those subscribers earn under $20,000 annually. If you're a Chicago-area renter or homeowner who can't install solar, this is a reminder that community solar subscriptions exist and may offer guaranteed bill savings, particularly if you qualify as low-income. The article suggests many eligible residents don't sign up, partly out of distrust after experiences with predatory electric suppliers. Availability and savings rules vary by state, so it's worth checking what your own state offers.
Trump’s $4B in offshore wind buyouts spur legal blowback from states
The Trump administration has agreed to pay nearly $4 billion to energy companies to abandon offshore wind leases along the U.S. coast, often in exchange for those companies investing the money in fossil fuel projects instead. In one deal, the German firm RWE got $1.22 billion to drop leases off California, Louisiana, and New York, and is putting $900 million of that into a Louisiana gas terminal tied to a Trump donor. Another deal returned $120 million to Golden State Wind for giving up a planned wind farm near Morro Bay, California. Eight states, most recently California, have sued to stop these buyouts, arguing they're illegal. They say the administration lacks authority to refund lease payments this way and is misusing a federal fund meant for settling lawsuits, not paying for voluntary deals. Seven East Coast states, including New York, have a similar case moving through federal court over a $795 million deal with the French company TotalEnergies, which had planned a large wind farm meant to power more than a million homes in New York and New Jersey, with New England states also expected to benefit. For homeowners, this doesn't change any rebate or upgrade program directly, but it does affect how much offshore wind power reaches regional grids in the coming years. States pursuing these lawsuits are trying to preserve projects they say already help keep the lights on during heat waves and cold snaps. The outcome could shape electricity supply and prices in coastal states over time.
Solar Power Leaps Key Cost Barrier As Coal And Gas Sidelined (Shocker!)
A new analysis from the research firm Ember finds that solar power's upfront cost has now dropped below coal and natural gas in many developing countries, a shift from years past when solar's high initial price tag held back adoption. Financing tools like power purchase agreements, loans, and leases have helped bring costs down for both large solar farms and home rooftop systems. The report notes solar manufacturing in the US is growing, which could eventually mean more domestic products and competition in the panel market here. Closer to home, an investment firm called Aligned Climate Capital has launched a $500 million fund aimed at building out "distributed" solar and storage projects — meaning smaller, local systems rather than giant power plants. This includes community solar, where residents can subscribe to a shared solar project and get credits on their electric bill, even if they can't put panels on their own roof. The fund has backing from the Bush Foundation, a Minnesota-based philanthropy unrelated to the political family of the same name. Two states have also made moves that could matter if you're weighing your own options. New Jersey's governor is set to sign a law making "balcony solar" — small, plug-in panel setups — easier for renters and homeowners in HOA communities to install. In Virginia, the governor partnered with the nonprofit Solar United Neighbors on a bulk-buying program meant to lower the cost of rooftop solar for individual households. Programs like these vary by state, so it's worth checking what's available where you live.
Lab confirms negligible LeTID degradation in TOPCon solar cells
Solar panel researchers looked into a long-term reliability question for TOPCon solar cells, a newer type of panel technology now common in the industry. The concern was a degradation issue called LeTID (light- and elevated-temperature-induced degradation), where sunlight and heat over time can slowly reduce a panel's power output. Older panel types were known to suffer from this, and some earlier lab work suggested TOPCon cells might not be immune either. The good news for anyone with or considering these panels: the researchers found that TOPCon cells experience only a small amount of this degradation, far less than older panel designs. The effect showed up more in lab testing than it's expected to in real-world use, especially when manufacturers use the right heat-treatment steps during production. Panels made with an added manufacturing step called LECO (a laser process that improves the electrical contacts on the cell) showed even less degradation, staying within the performance range that panel warranties typically allow. In short, this is a manufacturing and materials science finding, not a call for homeowners to check their existing panels or worry about performance loss. It confirms that TOPCon panels, which are increasingly what's installed on rooftops today, hold up well over time when made correctly. If you're shopping for solar or already have TOPCon panels, this research suggests the technology's long-term power output should stay close to its rated performance, consistent with standard manufacturer warranties.
Saving a Sagging Roof
A 200-year-old farmhouse in Dutchess County, New York, shows what it can take to turn an old, unfinished attic into real living space. The homeowners wanted their third floor converted into a bunkhouse-style bedroom for their kids, but the attic's original framing had a common old-house problem: the sloped roof rafters had no rafter ties (structural connections in the lower part of the roof that stop rafters from spreading outward at the base). Without them, the short interior kneewalls had pushed 2 to 3 inches out of plumb over time. A first contractor tried to fix it by nailing extra lumber to the rafters and adding new roofing, but that only made the roof safe to walk on — it didn't fix the underlying spreading problem, and it made the sag impossible to correct later. A second contractor came in with an engineer's plan built around three changes: repositioning braces that support the roof's purlins (the beams that carry roof loads down to posts) so they work in compression instead of tension, reinforcing the undersized purlins with LVL beams, and adding steel rods between purlins to do the job rafter ties never did, resisting spreading from roof and snow loads. For homeowners, the takeaway is less about copying these exact fixes and more about the lesson behind them: in old houses with kneewall attics, a sagging roof or leaning walls can be a structural issue, not just cosmetic, and a purely cosmetic patch can make a real fix harder or impossible later.
New Jersey governor signs balcony solar bill to law
New Jersey Gov. Mikie Sherrill has signed the Garden State Balcony Solar Act into law, making it legal and easier for residents to use plug-in solar panels. These "balcony solar" devices plug into a standard 120-volt outlet, using a microinverter and adapter to send power directly into a home's existing electrical system and offset regular energy use. They're already sold online and in home improvement stores. The new law exempts qualifying plug-in solar units up to 1,200 watts from the usual utility interconnection and metering rules, along with certain fees, approvals, and equipment requirements that normally apply to solar installations. It also stops landlords, homeowner associations, and similar groups from broadly banning these devices, and bars towns from prohibiting them or requiring a permit to use one. That matters most for renters and condo or apartment dwellers, who often can't install rooftop solar but could plug in a small panel on a balcony. The move is part of a broader push by the Sherrill administration to lower energy costs in New Jersey, which has included freezing rate hikes, approving new solar and battery storage projects, and expanding community solar. Supporters, including a balcony solar company executive, say the devices can be installed in about an hour and start cutting electric bills right away. If you live in New Jersey, this law does not create a rebate or payment, but it clears away permitting and approval hurdles that previously stood in the way of using plug-in solar at home.
Velotric e-bikes up to $550 off with new lows, EcoFlow phase 2 Labor Day power station sale, Jackery 72-hour flash sale, more
This is a roundup of retail deals rather than home energy policy news, but a few items may interest anyone weighing battery backup or lighter electric transportation for the house. EcoFlow has kicked off the second phase of its Labor Day power station sale, with discounts up to 55% off, free gifts, and an extra savings code, with prices starting at $299. Jackery is running a 72-hour flash sale on larger solar generator bundles (3,584 watt-hours and up) with free gifts included, starting at $2,459. These portable power stations can serve as backup power for parts of a home during an outage, though they are separate from whole-house battery systems. On the e-bike side, Velotric's Labor Day sale offers up to $550 off, including its Discover 2 Comfort Commuter model at a new low price of $1,499. Segway's ZT3 Pro all-terrain electric scooter is also discounted to $850, and Anker's 2,010Wh SOLIX S2000 power station is $549 off as a leftover deal from the day before. None of this involves rebates, incentives, or utility programs tied to home upgrades — it's simply a set of retail sales on power stations, e-bikes, and similar gear that happen to be timed around the Labor Day holiday. If you've been considering a portable power station for outage backup or an e-bike to cut down on driving, these are the current prices to compare against.
Waaree Energy increases capacity of Arizona factory to 1.6 GW
Waaree Energies, a solar panel manufacturer, is expanding its factory in Arizona. The company's board approved about $37 million to upgrade the facility with more efficient equipment, raising its yearly production capacity from 1 gigawatt to 1.6 gigawatts. Combined with Waaree's Texas plant, the company's total U.S. panel-making capacity will reach 4.8 gigawatts. The Arizona work will be paid for with a mix of borrowed money and company funds. Separately, Waaree is reorganizing some of its manufacturing in India, moving equipment from two smaller plants into a larger facility it already runs in Chikhli. The company says this is a consolidation of existing equipment rather than new capacity, so it does not add to Waaree's overall manufacturing total, which reached about 20 gigawatts across India in December 2025. For a homeowner, this is mainly a sign of how solar panel supply is shifting rather than something that changes prices or availability right away. More U.S.-based manufacturing capacity, including this Arizona expansion, could over time affect which panels are available domestically and whether they qualify for rules that favor American-made equipment in some rebate or tax credit programs. But this news is about a manufacturer building out its factories, not about a new incentive, price change, or product you could buy today. If you're weighing a solar installation, it's worth keeping an eye on whether panel sourcing rules affect any credits or rebates you're counting on, since those requirements can vary and change over time.
Sierra Club Urges Texas Senate to Mandate Better Water Reporting and Planning for Data Centers & Power Plants
The Sierra Club's Texas chapter is pushing state lawmakers to require data centers to report how much water they use now and expect to use in the future. The Texas Senate Committee on Water, Agriculture, and Rural Affairs held a hearing on the issue, and the group wants the Texas Public Utility Commission and Texas Water Development Board to factor those numbers into state water planning, along with the water used by the gas and coal power plants that supply data centers with electricity. The concern is scale. Data centers themselves use water, but the power plants running them use far more. Texas gas and coal plants have consumed roughly 100 billion gallons of water a year for nearly a decade. In 2024, gas plants alone used 56 billion gallons and coal plants used 34 billion. Meanwhile, data centers in Texas already draw 12 gigawatts of power and make up 15% of the state grid's electricity use, with requests for another 426 gigawatts of data centers waiting in line to connect. Wind and solar power, by contrast, need little to no water to generate electricity. None of this changes anything for your house directly right now. But it points to a broader tension between growing electricity demand and limited water supplies in Texas, which can eventually affect utility planning, power reliability, and costs. The Senate committee is expected to release recommendations in December on how to track and limit water use by large industrial power users like data centers and the plants that feed them.
ARRAY Technologies has acquired Affordable Wire Management
ARRAY Technologies, a company that makes solar tracker systems (the motorized mounts that tilt solar panels to follow the sun), has bought Affordable Wire Management (AWM) for $203 million. AWM makes wiring and cable-protection equipment, including cable hangers and guiding rails, used in large-scale solar and energy storage projects. ARRAY first said it planned to buy AWM back in July, and the deal has now closed. This is a business deal between two companies that supply equipment for big utility-scale solar farms and battery storage sites, not a change to any product or program aimed at homeowners. ARRAY says combining the two companies will let it offer a more complete package of parts to solar and storage developers, and help it expand into the data center market as well. AWM's leadership will stay on as part of ARRAY going forward. For someone thinking about upgrades to their own home, this news doesn't change anything directly. It doesn't affect home solar panel pricing, installation, rebates, or incentives, since it concerns equipment used in large commercial solar and storage projects rather than residential systems. It's worth knowing about mainly as a sign that the utility-scale solar industry continues to consolidate, but it has no bearing on decisions about rooftop solar, batteries, or other home energy upgrades.
Encore RE installs 2.2-MW solar project atop New Hampshire capped landfill
Derry, New Hampshire, has turned a closed municipal landfill into a 2.25-megawatt solar array, now up and running. The developer, Encore Renewable Energy, estimates the project will save the town about $4 million in electricity costs over the next 25 years, with local backers projecting savings as high as $5-10 million. The plan came out of a six-year effort by an all-volunteer Derry NetZero Task Force, which studied energy use across 40 town and school buildings before the town picked Encore in a 2021 competitive bidding process. This isn't a program homeowners can sign up for directly, since it's a town-owned system built on public land, and the power goes toward covering the town's own electricity needs rather than individual households. But it shows a broader trend worth knowing about: communities are increasingly putting solar on land that isn't good for much else, like capped landfills, to cut public energy costs. If your town or utility runs a community solar program, projects like this one can sometimes let residents buy into shared solar output and see savings on their own electric bill, even without panels on their roof. The Derry project is also served by Eversource, the region's utility, so nearby ratepayers may see the array's power flow into the local grid. If you live in an area served by Eversource NH or a similar utility, it's worth checking whether they offer any community solar subscription that ties into projects like this one.
Fervo and Google sign world’s largest deal for next-gen geothermal power
Google has agreed to buy nearly 400 megawatts of power from Fervo Energy's Cape Station project in southwest Utah, the largest deal ever signed for next-generation geothermal power. This technology drills deep into hot, dry rock to tap underground heat for electricity, rather than relying on natural hot springs the way older geothermal plants do. Fervo is spending over $2 billion to build the project, which it says could become the biggest of its kind in the world once finished in 2028. The first phase of Cape Station, a smaller 100-MW section, is already under construction, with test power expected from part of it later this year. The new Google deal funds a second, larger 400-MW phase due online in about two years. Google plans to use the power for a data center somewhere in Utah, though it hasn't picked a site yet. Google has the option to buy roughly 600 megawatts more from the project by 2030, and separately has first rights to purchase power from other geothermal plants Fervo builds in the future. For homeowners, this isn't a program or rebate you can tap into directly. It's a sign that geothermal power, which still makes up less than half a percent of U.S. electricity, is drawing serious investment from major tech companies looking for round-the-clock clean power for data centers. As this technology scales up, it could eventually add more clean electricity to the grids that supply homes, though that shift would happen gradually and regionally rather than all at once.
Hydraulic Impact Drivers
A newer type of power tool, called a hydraulic or oil-impulse impact driver, is starting to catch on in the US after being more common in Europe. These tools drive screws using pressurized fluid instead of the metal-on-metal hammering inside a standard impact driver, which makes them noticeably quieter, with less of the piercing whine impact drivers are known for. They also produce less vibration and give better control over how deep a screw sinks, so fasteners are less likely to be overdriven or stripped. A recent test compared six of these hydraulic drivers from major brands, including Milwaukee, DeWalt, Makita, Ridgid, and Walmart's Hyper Tough line. All were quieter than traditional impact drivers, and most had enough power for everyday tasks like driving deck screws, structural screws, and concrete screws. Traditional impact drivers still have an edge for heavy-duty jobs like large lag screws or big concrete anchors, but for typical fastening around a house, the hydraulic tools held their own. The Milwaukee M18 Fuel Surge Gen 2 came out on top overall, while the Ridgid Nuke Subcompact Stealth Force was picked as the best value for its combination of power and lower price. The budget Hyper Tough model struggled with bigger fasteners and wasn't considered up to professional standards, though it might suit occasional light use. For a homeowner who does occasional projects like deck building, trim work, or general repairs, this is mainly useful as background: it explains a newer, quieter option now available if you're shopping for a driver, rather than something that changes how your house performs or costs to run.
Kia’s hot streak is just getting started as the new $30,000 EV3 launches
Kia has rolled out a new electric SUV, the 2027 EV3, starting at $29,890 before a $1,495 delivery fee. That makes it one of the cheapest EVs sold in the US, alongside the Chevy Bolt EV and Nissan LEAF. The base version comes with a 58.3 kWh battery and 221 miles of range, while higher trims (Wind, Land, GT-Line, GT) get a bigger 81.4 kWh battery with up to 321 miles of range, depending on whether you choose front- or all-wheel drive. Every trim includes a NACS charging port, the plug type used by Tesla, so you can charge at Tesla Superchargers without needing an adapter. On a fast charger, the smaller battery can go from 10% to 80% charge in about 29 minutes, and the larger one in about 31 minutes. For homeowners weighing an EV purchase, the EV3's price and charging speed matter because they affect what kind of home charging setup makes sense — a lower-cost EV with strong fast-charging capability may reduce how much you rely on installing a home charger, though many owners still add one for daily convenience. The launch comes as Kia posts record sales overall, with hybrids and other electrified vehicles driving most of the growth this year. Fully electric models have had a mixed year: the EV9 SUV is up compared to last year, while EV6 sales have dropped. The EV3 has already sold well in Europe, and its US performance over the coming months will show whether it can do the same here.
From Tony Stark to Obi Wan Kenobi: Meet 4 (of 7) West Gate Fellows and Their Technologies
A national lab program called West Gate is helping four startup founders develop new energy technologies, with an eye toward eventually reaching consumers and industry. The two-year fellowship, run through the National Laboratory of the Rockies, gives entrepreneurs access to lab equipment and expertise to move their ideas toward commercial use. The technologies are early-stage and mostly aimed at industry rather than individual homes for now. One company, Big Blue Technologies, wants to manufacture magnesium metal in the U.S., a material used in lighter batteries and cars, currently imported because no U.S. company has made it since 2021. GeoKiln is developing a way to produce hydrogen fuel by heating underground iron-rich rock, aiming for costs low enough to compete without subsidies. Last Wave Energy is building batteries that strip out up to 95% of the inactive material found in typical lithium-ion batteries, making them lighter and cheaper to produce, with potential uses in drones, electric vehicles, and even electric planes. Orva Energy is using artificial intelligence to develop sodium-ion batteries, an alternative to lithium that relies on more abundant, cheaper materials and could eventually help with large-scale energy storage. None of these technologies are available to buy or install yet. They are still in development, working through testing and scale-up with lab support. For homeowners, this is a glimpse at technology that could eventually affect battery costs, energy storage, or fuel supply chains, but there is no product or program to act on today.
Larson Promoted at 'Genuinely Transformed' Twin City Fan
Twin City Fan Companies Ltd. has a new president. James Larson took over the role on Tuesday, September 1, moving up from his position as chief operating officer, which he had held since March 2025. He succeeds Michael McCann, who led the company for five years and is retiring in February. Until then, McCann will stay on in an advisory role, focusing on key customer relationships and the company's growing data center business. Larson brings more than 30 years of manufacturing and operations experience, including past roles as president of Cass Precision Machining and chief operating officer at King Technology and AmesburyTruth. Company leadership described the change as part of a succession plan that had been in the works for two years, aimed at keeping the business growing in both its established and newer markets. Twin City Fan Companies makes industrial and commercial air-moving equipment through its three brands, Twin City Fan & Blower, Aerovent, and Clarage. This is a corporate leadership change rather than a shift in products, pricing, or rebates, so it has no direct effect on homeowners planning heating or cooling upgrades. It is simply a change at the top of a company that manufactures fans and blowers used in larger commercial and industrial systems.
Silicon Valley startup develops drones to modify clouds, boost PV plant output by up to 30%
A startup called Meteoric Technologies is working on a way to make clouds less reflective over solar power plants, so more sunlight reaches the panels below. The idea uses fleets of autonomous drones that fly into low- and mid-level clouds (roughly 1 to 5 kilometers up) and change their optical properties without chemicals, unlike traditional cloud seeding, which typically adds particles to clouds to trigger rain or clear fog. The company hasn't said publicly how the drones actually alter the water droplets. Meteoric's models suggest the approach could boost a solar plant's annual electricity output by 10% to 30%, since cloud cover can cut incoming sunlight by 73% to 82% while passing overhead. The company estimates the extra generation could be worth $5,000 to $28,000 per megawatt, depending on the region of the U.S. power grid. In lab tests, a prototype dissipated 13% of an artificial cloud inside a test chamber. The company says its electric drones would cost far less to run than conventional aircraft used for weather modification, and it is also building AI-based forecasting tools to help predict where clouds will form and move. This is aimed at utility-scale solar farms, not individual homes, and it's still early: the first large-scale field test is planned for 2027. Meteoric eventually wants to apply the same drone technology to weaken severe storms and hurricanes, with an initial experimental attempt targeted for late 2028. For now, there's nothing homeowners need to do, but the technology could eventually affect how much power large solar plants feed into the grid on cloudy days.
Iowa startup exceeds 10% solar-to-hydrogen efficiency with 100 cm² module
A startup based in Iowa, SunHydrogen, has hit a new efficiency mark for turning sunlight directly into hydrogen. Its small test panel, about 100 square centimeters, converted more than 10% of solar energy into hydrogen during lab testing with Australia's Sparc Hydrogen. That follows an earlier result of 10.8% at Honda's research facility in Japan, where the two companies have been developing the technology together. The system works differently from rooftop solar panels. Instead of generating electricity to send to an outlet or battery, it uses sunlight to split water directly into hydrogen and oxygen, skipping the separate electrolyzer equipment that usually does that job. This could eventually make hydrogen production simpler and cheaper, though the technology is still in the testing phase, not on the market. SunHydrogen also reported nearly 9% efficiency on a much larger test module, sized similarly to a standard solar panel, during outdoor testing. The company plans further testing with Sparc Hydrogen over the next two years, including trials under concentrated sunlight in South Australia, aiming eventually at a licensing or supply deal. It is also working with Honda and other manufacturing partners to push efficiency toward 15% in future versions. None of this is a product homeowners can buy or install. It is early-stage research into an alternative way to produce hydrogen fuel using sunlight, with no residential application announced yet.
The Moonrider Battery Electric Tractor From GoSun Is Priced At $19,995
A company called GoSun is selling a new battery-electric tractor, the Moonrider 27, priced at $19,995 — thousands less than a comparable gas or diesel tractor. It's built for small-scale farmers, homesteaders, and people managing larger properties, not typical homeowners with a small yard. The tractor runs on a 24 kWh battery (a measure of how much energy it stores) using lithium iron phosphate cells, giving about 5 hours of run time. It recharges in 2.5 hours on a 220-volt outlet, the same type used for things like an electric dryer. An optional fold-out solar panel can also trickle-charge the battery while the tractor sits parked or works in the field. It comes standard with a hydraulic rear power takeoff and three-point hitch, the attachments used to run and tow farm implements. The tractor is manufactured in India and distributed in North America through a deal between GoSun and Moonrider. It's set for delivery in early 2027, with pre-orders open now on GoSun's website. A farmer interviewed for the story was skeptical the battery would last through a full day of heavy chores, and the run time is a real limit compared to diesel machines that refuel in minutes. For most readers, this isn't about your own house — it's aimed at people with acreage, livestock, or heavy land-management needs. If that describes your property, the appeal is lower fuel costs, less noise, no exhaust fumes, and less routine maintenance than a diesel tractor. Local or state incentive programs may also help offset the price, so it's worth checking what's available where you live.
Odyssey raises $74 million to scale DERs in emerging markets
Odyssey Energy Solutions, a company that helps solar installers in Africa, Asia, and Latin America line up financing and equipment, has raised $74 million to grow its platform. The money includes $27 million in equity from investors like Broadscale Group, FMO, and Al Mada Ventures, plus $47 million in debt from British International Investment and Belgium's development finance institution BIO. Odyssey connects more than 6,000 solar installers with lenders and equipment suppliers, helping them get financing after a project is built and buy equipment on extended payment terms instead of paying upfront. So far the company has helped bring 1.5 gigawatts of small-scale solar and storage projects online. This is mainly a story about how energy financing works in developing countries, not something that changes rebates or programs for U.S. homeowners directly. But it points to a bigger trend worth noting: countries like Nigeria and India, which have long relied on diesel generators, are turning to solar and battery storage faster because diesel prices have spiked due to the Iran conflict and the closure of the Strait of Hormuz. In those countries, distributed solar isn't a backup option — it's becoming core infrastructure. The company's CEO also pointed out that the U.S. is starting to face a similar squeeze, with energy demand growing faster than the power grid can keep up. If that trend continues, it could shape how much support and investment flows toward home battery and solar systems here as well.
Nissan’s new entry-level ‘Wave’ EV spotted for the first time
This one's outside the home energy space, but here's the gist: Nissan is testing a new small electric car, expected to be called the "Wave," on public roads for the first time. It's aimed at buyers who want something cheaper than most EVs on the market today. The Wave is expected to launch in Europe in the first half of 2027, priced under €20,000 (about $23,200) before any subsidies or incentives. It would sit below Nissan's existing Micra EV in size and price, competing with other budget electric cars like the Leapmotor T03 and BYD Dolphin Surf. Nissan hasn't released official specs, but reports point to a 27.5 kWh battery (using LFP chemistry, a battery type known for being cheaper and more durable than some alternatives) and a single electric motor producing 82 horsepower. Estimated range is up to 163 miles on the European testing standard, which tends to run higher than U.S. range estimates for the same car. The car is expected to share its underlying platform with the Renault Twingo and be built at a Renault plant in Slovakia. There's no word yet on whether the Wave will come to the United States, and no mention of U.S. pricing or availability. If you're weighing an EV purchase alongside home upgrades like a heat pump or a home charger, this is one more sign that automakers are pushing toward smaller, less expensive electric models, though this particular car looks aimed at European buyers for now.
CUTRIC Has Lost The Right To Be Treated As A Neutral Transit Authority
This story is about Canadian transit policy, not something that touches your house directly, but it's worth knowing about if you follow how public money gets spent on clean transportation. CUTRIC (the Canadian Urban Transit Research and Innovation Consortium) advises transit agencies across Canada on major bus-fleet decisions, including whether to buy battery-electric or hydrogen fuel-cell buses. A new analysis argues CUTRIC shouldn't be treated as a neutral source on these choices, because the organization is also involved in commercializing the same technologies it evaluates. The piece points out that CUTRIC has long called hydrogen buses "essential" for tough routes, but hasn't shown that battery-electric buses, using newer approaches like in-motion charging along a route, truly can't do the job instead. The concern is about process, not a specific product recall or rebate change. The argument is that transit agencies making big purchasing decisions should independently verify CUTRIC's technical claims rather than accept them as settled science, and that CUTRIC's member organizations should think about what their participation is endorsing. There's no rebate, deadline, or program change here for homeowners to act on. It's a governance dispute about how one influential advisory group evaluates clean-bus technology, relevant mainly if you follow public transit investment or hydrogen-versus-electric debates in the broader clean-energy transition.
Volvo’s cheapest EV can now power a campsite or coffee maker
Volvo has released a software update for its EX30 electric car that adds vehicle-to-load (V2L), a feature that lets the car's battery power outside devices. With an adapter plugged into the charge port, owners can run things like a laptop, coffee maker, or even a refrigerator during a power outage, or bring power along to a campsite. The system puts out up to 3 kW at 16 amps and automatically shuts off once the car's battery drops below 20%, so it won't leave you stranded without enough charge to drive. This update will not reach EX30 owners in the US, Canada, Mexico, Korea, Taiwan, or Japan. It's rolling out in Europe, Asia-Pacific, and Latin America, where it uses the CCS2 charging standard. The gap for US buyers isn't a huge surprise, since Volvo has already said it's discontinuing the EX30 in the US after the 2026 model year. If you want this kind of home backup or off-grid power capability from an EV, the upcoming 2027 Kia EV3 is set to offer standard V2L, starts around $30,000, and is rated for up to 321 miles of range. The same update also brings a redesigned settings menu and, in some European markets, a "Plug & Charge" feature that lets 2026-model-year EX30s and newer charge at public stations without needing a card or app.
Appeal Halts Public Lands Data Center in Nevada Before Construction Begins
A federal appeals panel has stopped construction on a large data center planned near Boulder City, Nevada, before any building began. The Townsite project would have been the first data center built on federal public land in the country. The Center for Biological Diversity, the Sierra Club's Toiyabe Chapter, and local Boulder City residents filed an appeal against it, and the Interior Board of Land Appeals granted a stay while it reviews the case. The board found the challengers are likely to win their argument that the project was approved without a proper environmental review specific to a data center. Instead, officials had relied on an older approval process that had been set up for a solar project at the same site. The stay blocks the project from moving forward while the legal challenge continues. For homeowners, this doesn't change any rebate or upgrade program directly, but it's a sign of how fast data centers are being proposed near residential areas, and how much scrutiny they're starting to draw. Data centers use large amounts of electricity, and where they get built and how they're powered can affect local grid demand and rates over time. The Bureau of Land Management is reviewing other data center proposals on public land elsewhere in Nevada, and this ruling means those projects will now face more rigorous environmental review before they can proceed. If you live near a proposed data center site, this case may be worth watching, since it could set a precedent for how these projects are reviewed elsewhere.
Waymo opens robotaxi rides to the public in 3 new cities, now 14 total
This is a car-service story, not a home energy upgrade, but it does touch on electric vehicles and home charging. Waymo, the self-driving taxi company owned by Alphabet, opened its robotaxi rides to the general public in Denver, San Diego, and Tampa, bringing its service to 14 US cities total. Tens of thousands of people in each city had already signed up before the launch, and Waymo says it will add riders gradually over the coming weeks. Riders in Denver and San Diego will get a new, roomier minivan-style vehicle as the fleet builds out. Waymo has now launched in seven new cities since March 2025 and is aiming for 1 million paid rides a week by the end of the year. In Tampa, its service now runs alongside Tesla's smaller robotaxi operation, though Tesla's fleet there is much more limited. For a homeowner, the direct relevance is limited, but the article notes that every Waymo ride is electric, and charging an EV at home is generally the cheapest way to power one. With electricity rates having risen close to 10% over the past year, some homeowners look at rooftop solar as a way to offset those rising costs, including for EV charging, though options and savings vary depending on where you live.
When plastic companies write the lesson plans
This is a story about school curricula, not home energy upgrades, so there's little here that touches your own retrofit plans. But it's worth knowing about if you have kids: a new report from the nonprofit Plastic Pollution Coalition finds that plastics makers have been supplying free or cheap lesson plans, worksheets, and traveling programs like "PlastiVan" to schools across the country. These materials tend to stress how useful and affordable plastic is while playing down its harm to health and the environment, and they often push recycling as the fix even though only about 9 percent of plastic actually gets recycled worldwide. The report points to groups like the Society of Plastics Engineers and the Dow-backed American Association of Chemistry Teachers as sources of these materials, along with companies such as Shell, which has funded plastics curricula and donated supplies to schools near its Pennsylvania petrochemical plant. Critics say the lessons use technical jargon to look scientific while really promoting industry talking points. The coalition wants school boards to ban materials sponsored by the plastics, chemical, and fossil fuel industries, and to fund schools better so teachers aren't reliant on free industry content. Not everyone agrees a ban is the answer — some educators argue teachers should be trusted to use judgment and even turn industry material into a critical-thinking exercise. Nonprofits like Algalita and The Story of Stuff offer alternative, non-industry lesson plans on plastic pollution for those looking for other options.
Access to Finance “Strengthens Climate Resilience” Among Sub-Saharan Women
This study looks at women's access to bank accounts and financial services in sub-Saharan Africa, not at home energy upgrades, so it doesn't have direct bearing on U.S. homeowners planning retrofits. It's included here as general news: a new study in Climate Risk Management found that women with formal financial access, like their own bank account, headed households that were better able to withstand short-term climate shocks such as droughts and floods. Researchers surveyed over 25,000 women-headed households across 37 sub-Saharan countries. They found that financial access helped women make decisions about crops, get emergency credit, and build savings, which let households absorb shocks. But the authors note this access alone doesn't create lasting protection against long-term climate risks like sea-level rise. That requires broader changes, such as gender-focused credit programs, crop insurance for women farmers, and equal land ownership rights. The gap between men's and women's access to bank accounts in the region has actually widened over the past decade, from under 5 percentage points in 2011 to 12 points in 2024, even as more women overall gained access. Researchers argue that closing this gap, paired with policies addressing cultural and structural barriers, could make households more resilient as extreme weather becomes more frequent in the region.
Here’s what Volkswagen’s new EV camper looks like in person [Video]
This one is about a vehicle, not home upgrades, but it does touch on something homeowners with electric cars or solar setups might find interesting: bidirectional power. Volkswagen showed off its first fully electric camper van, the ID. California Cruise, based on the ID. Buzz. It seats and sleeps two, with a fold-out bed and blackout shades, and comes with camping chairs and a table included. The feature worth noting is vehicle-to-load, or V2L, which lets the van's battery act as a portable power source. With up to 3.6 kW of output, it can run a coffee pot, laptop, or camping gear, or charge an e-bike or e-scooter, similar to how some electric vehicles can now power tools or appliances from their battery pack. The van uses a 79 kWh or 86 kWh battery depending on the version, with a driving range up to 302 miles. Pricing starts around $70,500 in Germany, with deliveries beginning in early 2027. Volkswagen has not confirmed the camper for the US market, though a similar Tourer version of the ID. Buzz is coming to American buyers in 2027. If you already have or are considering an EV with V2L capability, this is a reminder that some vehicles can double as backup power for small appliances or outages at home, a feature worth checking for on any EV you're shopping for, camper or not.
Dial In Your Tile
This piece isn't about rebates or efficiency upgrades. It's a tiling how-to from a professional installer, walking through tips for getting a good result on a project like a kitchen backsplash. The main points: what's under the tile matters as much as the tile itself, so the wall or floor needs to be flat, sound, and prepped for wet or dry conditions before anything gets set. The right adhesive (called thinset or mastic) has to match the tile size and location, since large tiles and wet areas need specific formulas. Trowel notch size affects how well the tile bonds, and a newer style called a Euro-notch trowel is said to give better coverage with less effort. For cutting, a wet saw gives the cleanest cuts and less dust, but a tile-snapping tool works well for cuts that will be hidden. Planning the layout around the center of a wall avoids ending up with an awkward sliver of tile at the edge. Corners can be done as tight mitered joints or with metal edge trim, and grout deserves real care rather than being treated as an afterthought, since a good or bad grout job changes how the whole project looks. None of this touches energy efficiency, rebates, or home performance. It's craft advice for anyone about to tackle or hire out a tiling project, useful mainly if a backsplash or floor is already on your to-do list.
One Technological Revolution After Another
This piece is a personal reflection rather than home-upgrade news, so there isn't a program, deadline, or rebate to act on here. The writer, a retired NASA meteorologist now in his 80s, looks back at a lifetime of technology shifts he's watched firsthand: transatlantic ship crossings giving way to jet travel, slide rules giving way to calculators and then smartphones, film cameras giving way to digital ones, and encyclopedias giving way to internet search and now AI chatbots. The one thread that touches homeowners thinking about their own energy choices is his experience driving electric cars almost exclusively for the past 12 years. He notes that EV adoption is now common in Norway, Finland, Sweden, and China, while many drivers in his part of northern Wisconsin still stick with gas cars. He also describes trying out Tesla's "Full Self Driving" software and the Grok AI assistant built into his car, though he's uncertain whether self-driving technology will ever fully deliver on its promise. There's no new rebate, incentive, or rule change here that affects your house or your utility bills. It's simply one person's account of a lot of change over a long life, offered as a reminder of how quickly things once considered ordinary — steamships, slide rules, encyclopedias, gas cars — can become obsolete.
How to Find the Right Erotic Call App on Fiwfan app
This is not a story about home energy upgrades, rebates, or building science. It's a promotional post for an adult communication app that was posted to a home-building forum, apparently unrelated to the site's actual purpose. There's nothing here for a homeowner planning insulation, a heat pump, weatherization work, or rebate applications. No program names, no dollar amounts, no deadlines, no technical guidance on your house. If you're looking for information on energy-efficiency upgrades or rebates, this piece won't help — it's unrelated content that ended up in the wrong place.