Energy efficiency news.
Rebate updates, policy changes, and technology developments — aggregated from 50+ sources, AI-enriched, and scored for relevance.
Volkswagen May Discontinue Up To Half Its Current Models
Volkswagen's board has approved a major restructuring plan that could cut its model lineup by up to half and reduce available equipment options by up to 75 percent, as the company tries to cut costs amid steep sales declines, especially in China, where sales dropped 20 percent in the first quarter of this year. The plan, part of what VW calls its "2030 target picture," may also involve closing factories in Germany, including plants in Hanover, Zwickau, and Emden, and an Audi factory in Neckarsulm, with reports suggesting up to 100,000 jobs could be eliminated by 2030. VW may also consolidate some of its many overlapping brands, such as SEAT and Cupra. This is a corporate restructuring story out of Germany, not a home energy story, so there's no direct link to insulation, heat pumps, or rebate programs. Still, it's worth knowing if you're a VW, Audi, or related-brand owner: some current models may eventually disappear from lineups, and trim or option choices could shrink sharply as the company narrows its focus. VW's own statements about the plan have been long on ambition and short on specifics, so exactly which models or features get cut, and when, isn't yet clear. For homeowners weighing an EV alongside other electrification upgrades like a heat pump or induction stove, this is a reminder that automaker lineups are shifting fast right now. It may be worth checking current model availability and incentives before assuming a particular VW or Audi EV will stick around unchanged.
Drax Power Station’s Carbon Emissions Hit A New High In 2025 While Receiving Record Public Subsidies
Drax, a UK power station that burns wood pellets (a type of biomass) to generate electricity, was the country's largest carbon emitter for the eleventh year in a row, according to new analysis from the energy think tank Ember. In 2025 it emitted 14.1 million tonnes of CO2 equivalent, four times more than the next largest emitter and more than the top six gas power plants combined. Despite this, Drax received £999m in public subsidies last year, a cost the analysis says worked out to £13 per UK household. Nearly all the wood Drax burns is imported, with most coming from the US and Canada, and a smaller share from Europe, mainly Latvia. Less than 1% comes from the UK itself, even though independent bodies have long recommended building up domestic biomass supplies instead. Change is coming, though slowly. Drax entered its final year of high subsidy payments in April 2026. Starting in April 2027, a new subsidy will cap how much power the plant can generate, which is expected to cut its annual emissions to around 5.8 million tonnes. Even with that drop, Drax will likely still emit more than the UK's second largest source, meaning it is expected to remain the country's top emitter until at least 2030. For a homeowner, this is background on how the UK's electricity mix is funded and cleaned up over time. It doesn't change any rebate or upgrade program, but it's a reminder that "biomass" power isn't automatically low carbon, and that the UK's supply is shifting away from it only gradually over the next several years.
Green 10’s Asks to the European Commission President, Ursula von der Leyen
A coalition of ten major European environmental groups, known as the Green 10 and representing 50 million people across EU member states and candidate countries, has sent a list of requests to European Commission President Ursula von der Leyen. The groups are asking her to keep climate action and environmental protection central to EU policy, warning that these protections are under pressure from fossil fuel dependency, disinformation campaigns, and political backlash against existing environmental rules. The statement is broad and political rather than technical. It does not lay out specific new laws, funding programs, or rebate schemes. Instead, it calls on the Commission to pursue what it calls "an agenda of hope," pairing near-term action with a longer-term vision for climate and environmental policy, and to resist efforts by opposing interests to weaken the EU's environmental framework. For homeowners, this news does not carry any direct, immediate effect on your house, your energy bills, or available rebates. It is a political appeal aimed at shaping the EU's future policy direction, not an announcement of a new program or deadline. If EU climate policy shifts significantly in response to this kind of pressure, that could eventually influence future energy-efficiency incentives or building rules in European countries, but nothing concrete has been decided yet. For now, there is nothing here that changes what's available to you or requires any action on your part.
Asylon DroneDog pitched as physical security for large solar sites
A company called Asylon is offering a robotic security system called DroneDog for large, utility-scale solar farms. It is a robot that patrols on its own, using thermal cameras and AI to spot problems, with a live human watching video feeds around the clock. The idea is to give big solar sites a steadier security presence while cutting reliance on traditional guard services. When it is not on patrol, DroneDog returns to an outdoor charging station called a DogHouse to recharge and stay protected from weather. This is aimed at large commercial solar installations, not homes. Asylon says its DroneDog and a companion drone system have together completed more than 350,000 patrol missions at commercial and infrastructure sites, and DroneDog alone has logged over 150,000 patrol miles. For a homeowner, this news has no direct bearing on rooftop or small residential solar systems. It reflects how operators of large-scale solar farms are handling site security and equipment protection, which is a separate concern from home energy upgrades, rebates, or the equipment used in a typical household installation.
Australia’s 7 best-selling EVs are now all Chinese — even Tesla’s
This one's about the car market, not home energy upgrades, but it's a notable shift for anyone tracking EVs. Australia just had its biggest month ever for electric car sales, and for the first time seven different EV models each sold over 1,000 units in a single month. Every one of them is either a Chinese brand or built in China — including the top seller, Tesla's Model Y, which is made in Shanghai for right-hand-drive markets like Australia. Six of the seven are Chinese brands: BYD (two models), Geely, Omoda Jaecoo, Zeekr, and MG (owned by China's SAIC since 2007). Price is a big driver — three of the seven cost under AU$40,000, and none of these models were even sold in Australia a year ago. Japanese automakers, once dominant in the Australian car market generally, barely register on the EV side, with only three models cracking the top 50. Overall, EVs made up 23.5% of all new car sales in Australia in June, and even higher in some regions. None of this changes what's available to US buyers directly, but it signals how fast Chinese manufacturers are scaling EV production and undercutting on price globally — a trend that can eventually affect the cost and availability of EV models, batteries, and possibly home charging equipment in other markets, including the US.
As BYD Cancels & Introduces Chinese Models, Global Product Diverges
This is car news, not home energy news, but here's the gist: BYD, the Chinese electric vehicle maker, is selling noticeably older technology overseas than what it sells at home. Several models sold in places like Australia, Europe, and the UK are one or two generations behind what Chinese buyers already have. The Sealion 7, for example, was recently discontinued in China even though it remains BYD's best-selling model in Australia. Similar gaps show up across BYD's SUV and car lineups, with export versions often based on older platforms, smaller batteries, and less advanced driver-assist technology than current Chinese models. The reasoning comes down to competition and trade politics. China's market is so competitive that automakers must constantly roll out better vehicles just to keep up. Overseas, BYD faces less pressure, so older platforms remain competitive and cheaper to produce since the development costs are already paid off. Tariff threats in markets like the UK and Europe also push BYD to keep prices high and stick with proven, lower-cost technology rather than rushing in its newest models. For homeowners, this mostly matters if you're weighing an EV purchase alongside other electrification plans, like pairing a car with home solar or a charger. The takeaway is that "latest BYD technology," including faster charging and longer electric-only range on plug-in hybrids, is not necessarily what's available in your country yet. It's worth checking exactly which model and battery version is actually being sold locally rather than assuming it matches China's newest releases.
How Many Tesla Robotaxis Are In Miami?
This is car news, not home energy news, so there's not much here for someone planning upgrades to their house. Still, a quick note on what happened: Tesla has started running its self-driving taxi service, called Robotaxi, in Miami. The cars operate with no one behind the wheel in a mapped zone covering 10 to 14 square miles of the city. Tesla hasn't said how many vehicles are actually on the road, and outside trackers who follow the fleet by spotting license plates haven't been able to get a solid count either. Miami is the first Florida city with this service, though a similar self-driving vehicle was reportedly seen in Tampa, suggesting more Florida cities could get the service before long. Beyond Tesla, other companies running driverless taxis, including Waymo and Zoox, are also expanding in various U.S. cities, with Waymo currently the largest player. None of this touches home heating, cooling, insulation, or rebate programs. If you're weighing upgrades like a heat pump, better air sealing (blocking drafts to cut energy waste), or weatherization work, this piece has no bearing on those decisions or on any rebate deadlines. It's simply an update on the pace of driverless taxi rollouts around the country.
UNDP & TAILG Sign MOU for a Green, Low-Carbon Mobility Project to Advance Sustainable Development in Africa & Beyond
The United Nations Development Programme and TAILG, an electric two-wheeler maker, have signed an agreement in Kenya to build a "Green Mobility Centre of Excellence." The plan is to work together on electric mobility projects across Africa, including converting gas-powered vehicles to electric ones, as part of broader efforts to cut carbon emissions and support the region's green economy. TAILG, which runs seven manufacturing plants worldwide and sells in more than 70 countries, will help run and fund the center alongside UNDP. This is a policy and industry partnership, not a consumer program. It focuses on electric scooters and mopeds in African markets rather than home energy upgrades, and there's no rebate, incentive, or product announcement here that applies to homeowners elsewhere. For someone weighing energy upgrades at home, this news doesn't change anything directly. It's a signal that electric transportation investment is expanding globally, but it has no bearing on home weatherization, heat pumps, or rebate programs in the U.S. or other markets where Retrofit Relay readers typically look for savings.
Yamaha launches sporty Aerox-E electric scooter with removable batteries
This one is about a scooter, not a home upgrade, but here's the gist. Yamaha has launched an electric version of its Aerox scooter in India, called the Aerox-E. It's a battery-electric two-wheeler aimed at the premium end of the market, with sporty styling, a 9.4 kW motor, and a claimed top speed of 95 km/h (59 mph). Riders get Eco, Standard, and Power modes, plus a Boost mode for quicker acceleration. The scooter runs on two removable 1.5 kWh batteries (3 kWh total), which Yamaha says gives up to 117 km (73 miles) of range, with a full charge taking about 3 hours and 10 minutes on the included dock charger. Because the batteries pop out, owners without easy access to an outlet near their parking spot can charge them elsewhere. Early test rides in Indian media suggest real-world range in Eco mode may be closer to 80 km (50 miles) rather than the full claimed figure. The Aerox-E is priced at 282,000 INR, or roughly $2,950, which puts it above several rival electric scooters already sold in India. It comes with extras like traction control, a color touchscreen display with smartphone connectivity, a smart key, and LED lighting throughout. None of this applies to home energy upgrades directly, but it's a reminder of how fast removable-battery designs are showing up in everyday electric vehicles, a trend that overlaps with home battery and charging technology homeowners may run into as EVs of all kinds become more common.
Xiaomi reveals SkyNomad N90: a living room on wheels
This is a car news story, not a home energy upgrade story, but here's what happened: Xiaomi unveiled the SkyNomad N90, a large SUV that's the company's first "extended-range electric vehicle" (EREV) — a car that runs on battery power but carries a small gas engine that only recharges the battery rather than driving the wheels. Xiaomi says the N90 can go more than 1,500 km (932 miles) combined, with 400 to 500 km (249-311 miles) of pure electric range before the gas engine kicks in to keep charging it. Pricing is expected to start around 200,000 yuan (roughly $29,420), undercutting rivals like the Li Auto L9 and Aito M9. A camping version adds a pop-up roof and rooftop bed for overnight trips, and the standard model has swiveling seats and a slide-out center console meant to turn the parked cabin into a small living room. Reservations opened July 9, with launch expected late this quarter. For a homeowner, the direct relevance is limited — this is a vehicle announcement, not a home efficiency program. But if you already have or are considering an electric or plug-in hybrid vehicle like this one, charging it at home is worth thinking about alongside any solar or electrical panel upgrades you're planning, since EV charging adds meaningfully to home electricity use.
Musk tells Tesla staff to switch to Grok — a model he admits is worse
This story is about Tesla's internal AI tools, not home energy equipment, so it has no real bearing on your house or any upgrade plans. Briefly: Elon Musk told Tesla staff to switch to Grok, the AI chatbot made by his company xAI, even though he has acknowledged it performs worse than rival models from OpenAI, Anthropic, and Google. The move came days after Tesla capped employee spending on outside AI tools at $200 a week — a cap that applies to competitors but exempts Grok. Independent benchmark tests back up Musk's own admission: Grok 4.5 ranks below several other models in overall performance and has the lowest coding score among those tested, though it costs much less to run per task. None of this touches home energy efficiency, rebates, or equipment. If you're weighing upgrades like insulation, air sealing (blocking drafts that leak heated or cooled air), or a heat pump, this news doesn't change any deadlines, incentives, or technology options available to you. It's simply a look at how Tesla's leadership is managing software costs inside the company.
Podcast: Rivian goes to market, Xiaomi goes big, and a $14,000 tiny EV in the US
This is a roundup of a car and energy news podcast, not a story about home upgrades. It covers electric vehicle industry items: Rivian raising about $1.5 billion by selling shares to fund its upcoming R2 model, Xiaomi unveiling a new plug-in hybrid SUV called the SkyNomad N90, BYD pricing a high-performance electric sports car near $200,000, Toyota pushing back production of its electric Highlander SUV, and a small electric car now selling in the US for under $14,000. None of this touches home energy efficiency, insulation, heating and cooling upgrades, or rebate programs. It is industry news about vehicle makers and pricing, aimed at people who follow the EV market generally. If you are weighing a home EV charger purchase or thinking about how an electric vehicle fits into your household energy plans, the one item worth noting is the low-cost EV entering the US market at under $14,000, since a cheaper car could mean a different charging setup than a larger SUV or truck. The rest, including Rivian's stock sale, Xiaomi's new model, BYD's luxury sports car, and Toyota's delay, are manufacturer and market developments with no direct bearing on your house, your utility bills, or any efficiency rebate you might be considering.
BYD’s $10,000 Seagull EV revealed with a longer body and more upgrades
This one is outside the home energy space, but here's the short version: BYD, the Chinese automaker, is rolling out an updated version of its Seagull EV, a small electric hatchback that starts around $10,000 in China. The car is sold overseas as the Dolphin Surf (in Europe and the UK, starting around $25,000-$26,000) and the Dolphin Mini in other markets. It's already one of the world's best-selling EVs, with more than 125,000 sold in the first five months of 2026. The new version, revealed through a Chinese regulatory filing, is longer and rides on a bigger wheelbase, with a more powerful electric motor than the current model. Battery details for the update haven't been released, but the current Seagull offers two battery sizes with driving ranges up to about 190 or 251 miles. Higher-end trims add a bigger touchscreen and an optional advanced driver-assist system with radar-like sensing for automated parking and highway or city driving assistance. None of this changes anything about home energy upgrades or rebates, since BYD doesn't sell vehicles in the US. But it's a sign of how fast low-cost EV technology is moving elsewhere, which matters if you're weighing an electric vehicle as part of a broader home electrification plan, alongside things like a heat pump or solar. For now, this news is about the global EV market, not something that changes your options at home.
Lectric XP4 750, Xpress 2, Xpeak2 e-bikes get up to $464 savings, EcoFlow 716Wh RIVER 2 Pro 700 bundle new $369 low, EGO, more
This roundup covers deals on e-bikes and home power gear, not home energy upgrades like insulation or heat pumps, so most of it won't affect a house's efficiency or utility bills. Still, a few items may interest homeowners building out backup power or outdoor equipment. Lectric has a "250th Anniversary Sale" with up to $464 off three e-bikes: the XP4 750, Xpress 2, and Xpeak2, all starting at $1,299. EcoFlow is running a weekend flash sale, including its 716Wh RIVER 2 Pro 700 portable power station (a battery you can charge and use to run appliances during an outage), bundled with a waterproof bag, at a new low price of $369. EGO's 3,200 PSI electric pressure washer, which comes with two batteries, has dropped to a new low of $679. For home security, Anker's eufy SoloCam E42 comes as a 4-camera kit with a Homebase 3 hub for $470, alongside other camera deals. There are also alternator chargers from Bluetti (devices that charge power stations off a vehicle's engine), a telescopic camping light, and outdoor wall light upgrades. Leftover deals from earlier in the week include EcoFlow's broader "Outdoor Season Sale," with power stations starting at $259, and the Velotric Discover 2 commuter e-bike at $1,799. None of these are tied to energy-efficiency rebates or weatherization programs — they're standard retail discounts on batteries, e-bikes, and outdoor gear that might be useful for backup power or yard work around the house.
Toyota is promising big things for the Lexus LFA EV sports car, but will we ever get to see it?
This is car news, not home energy news, so it has no real bearing on your house or upgrade plans. But here's the gist. Lexus is bringing back its LFA sports car as an electric vehicle. Toyota showed the LFA EV concept publicly at the Goodwood Festival of Speed, and the person who led its design says the production version is nearly finished, with a planned launch in 2027. It shares structure with Toyota's GR GT and GR GT3 race cars, but trades the original's V8 engine for a battery-electric powertrain. The bigger question is the battery inside it. Lexus is expected to use Toyota's long-promised solid-state battery, a technology that charges faster, packs more energy into less space, and holds up better in extreme temperatures than today's batteries. Toyota has pushed this technology's release back repeatedly, from 2021 to 2022 to 2025, and now to 2027 or 2028. Given that Toyota has also delayed or canceled other EV projects recently, including another Lexus model, there's real reason to wonder whether this timeline holds either. None of this affects home electricity use, rebates, or upgrades. It's simply a look at where Toyota and Lexus say their electric performance cars and battery technology are headed, and whether the company can finally deliver on years of solid-state battery promises.
Electric Vehicle Raffle Is Insanely UNDERSOLD. 4,500 Tickets Remain With Less Than 21 Days Before Drawing. Stunning Odds for You. Tickets Benefit Nonprofit.
A nonprofit called CCAN Action Fund is running a raffle for electric vehicles, with a drawing set for July 30. This is the eighth year the group has held the raffle. A $200 ticket gives three chances to win, and the group says more than 4,500 of the 10,000 total tickets remain unsold. Taxes on the prizes are covered. The top prize is a choice between a Rivian R1S or R1T, a Lucid Air or Gravity, or a Porsche Taycan, Macan, or Cayenne. Second prize is a choice between a Volkswagen ID. Buzz, a Rivian R2, or a car from the Hyundai Ioniq lineup. Third prize is a Chevrolet Bolt RS with a 262-mile range. Entrants must be 18 or older, buy their ticket in the United States, live in the United States, and pay U.S. taxes. The raffle closes at 6 p.m. Eastern on July 30, with winners announced an hour later. Proceeds go toward the nonprofit's advocacy work on clean energy and clean transportation. This is a fundraising raffle, not a rebate or utility program, so it works differently than the incentives typically covered here: you're buying a chance at a prize rather than applying for a guaranteed discount tied to an upgrade on your home. If you're weighing whether to go electric for your next vehicle, the raffle doesn't affect the rebates or programs already available to you, and any EV you might already be planning to buy would follow the normal purchase process rather than this drawing.
Polestar Has Record Sales in 1st Half of Year, But Facing Big Challenge
This isn't directly about home energy upgrades, but it touches electric vehicles, which some homeowners pair with solar or home charging setups. Polestar, the electric car brand, reported record sales of 30,423 vehicles in the first half of 2026, with 17,296 sold in the second quarter and 13,127 in the first. The company's CEO pointed to strong growth in the UK, Germany, South Korea, and the Iberia region, along with an expanded retail network now at 235 locations, up 39 percent from last year. The bigger news for American shoppers is that Polestar is being pushed out of the U.S. market. Because the company was developed by a Chinese automaker and its vehicles use connected software, a new federal rule bars sales of the cars in the U.S. starting with the 2027 model year. The U.S. Commerce Department recently denied Polestar's request for an exemption from this rule. That means anyone hoping to buy a new Polestar in the coming years will need to look elsewhere, and existing U.S. dealers and buyers may see fewer options and less support going forward. Despite this, Polestar says the U.S. isn't a major part of its business, and the company expects to keep growing even without American sales. For homeowners weighing an EV purchase to go along with home charging or solar plans, this is a reminder to check which models remain available domestically before making upgrade decisions tied to a specific vehicle brand.
New XPENG Robotaxi: KITT Or My Mother The Car … Or Both!
This is a car-industry story, not a home-energy one, but here is what happened. Chinese automaker XPENG has started employee testing of a new self-driving robotaxi built on its GX platform, using four in-house computer chips and no reliance on lidar or detailed street maps. The company's CEO took a full automated ride, from ordering the trip to arrival, as part of the test. XPENG plans a public demonstration in Guangzhou later this year, with possible partnerships in Europe, the Middle East, and Southeast Asia. Rather than running its own taxi service, XPENG wants to supply its self-driving technology to other robotaxi fleets around the world. In the US, federal safety regulators sent a letter to self-driving car makers on July 8, warning that some autonomous vehicles have driven into active emergency scenes, blocked ambulances and fire trucks, or failed to react to flashing lights, flares, smoke, or traffic cones. More meetings on the issue are expected later this month. Meanwhile, Tesla's robotaxis keep expanding into new US cities, with Miami the latest. A bill in the New Jersey state Senate would set up a three-year pilot program for testing self-driving cars and trucks, let regulators halt any vehicle found to pose a safety risk, and require backup sensors like radar or lidar in addition to cameras, a rule that could effectively block Tesla's camera-only robotaxis from state highways if it becomes law. None of this affects home energy upgrades or rebates directly, but it shows self-driving cars and their regulation are still very much in flux.
New Trump rules make it more costly to electrify North Carolina homes
The Department of Energy has issued new guidance that blocks homeowners from using federal rebates to switch from fossil-fuel appliances, like propane furnaces or gas stoves, to electric ones such as heat pumps. This affects rebate programs created by the 2022 Inflation Reduction Act, which North Carolina and 12 other states have already started rolling out. States have three months to fall in line with the new rules. The change does not touch a separate rebate program for whole-home efficiency upgrades. North Carolina's program, Energy Saver NC, offers up to $14,000 for appliance and efficiency upgrades, and up to $16,000 for insulation and other whole-home improvements for the lowest-income households. Only low- and middle-income households qualify. So far, participants have cut their yearly utility bills by an average of $880. Under the new rules, homeowners can still get rebates to replace an old, inefficient electric heater with a heat pump, or to install a heat pump if they can show it will cut their energy use by 20% or more through the whole-home portion of the program. What they can no longer do is use appliance rebates to move away from propane, oil, or gas heat entirely. This matters most for households burning delivered fuels like propane or oil, which can cost hundreds of dollars a month to heat a home. Clean energy advocates are considering legal action, arguing the change conflicts with the law that created the rebates. North Carolina officials say they'll announce how they're adjusting the program by August 31.
USMCA’s Future in Doubt as U.S. Declines to Renew Pact
The United States has decided not to renew its trade agreement with Canada and Mexico, known as USMCA, in its current form. This agreement has kept most tariffs off HVAC equipment, compressors, and sheet metal moving across North American borders. Rather than ending the deal, the decision triggers yearly reviews and negotiations, which could eventually change the rules or bring tariffs back on some goods. For now, nothing changes at home. HVAC parts and equipment continue to move duty-free across the borders while talks continue. But the outcome of these negotiations could affect equipment prices down the road. Union leaders want stricter rules to stop manufacturing jobs from shifting to Mexico, while manufacturing groups warn that changing the agreement too much could disrupt supply chains and raise costs. Trade officials have said they want to reduce reliance on imports from outside North America and tighten the rules on where parts must come from to qualify for tariff-free treatment. Trade between the U.S., Canada, and Mexico totaled about $1.6 trillion last year, much of it carried by truck. If future negotiations lead to new tariffs or supply disruptions, that could eventually show up in the price of furnaces, air conditioners, heat pumps, or ductwork. There is no immediate change for homeowners planning upgrades, but this is a situation worth watching if you are budgeting for equipment costs over the next few years.
A2Ls Gain Momentum in Supermarket Refrigeration
This is a story about grocery store refrigeration, not home equipment, but it points to where refrigerants are headed more broadly. Supermarkets are required to phase out older refrigerants with high global warming potential (HFCs) under a federal rule called the AIM Act. The industry is already 40% through that phasedown, with the next big step in 2029. One option gaining ground is A2L refrigerants, which behave much like current systems but have a lower climate impact. Retailers like them because they don't require the specialized training or higher costs that come with CO2-based systems, which can also struggle to run efficiently in hot climates. A wrinkle: the EPA recently dropped its installation deadline for R-410A (a common refrigerant) and pushed the deadline for supermarket refrigeration systems out to 2032. Some in the industry warn that shouldn't be read as a reason to wait, since the long-term shift to low-GWP refrigerants isn't going away. None of this changes anything for a homeowner's furnace, air conditioner, or heat pump right away, since those follow separate rules and timelines. But it's a signal that refrigerants across the HVAC and refrigeration world are moving in the same direction, toward lower-emission options. If you're planning a system replacement in the coming years, it's worth knowing that refrigerant rules are shifting industry-wide, so the equipment on the market will keep changing too.
E2: Big Beautiful Bill cost US nearly 500,000 clean energy jobs
A new analysis from the environmental business group E2 finds that the federal law known as the One Big Beautiful Bill Act has cost the country nearly half a million clean energy jobs and roughly $90 billion in investment since it passed last year. The report, done by BW Research, looked at solar, wind, battery storage, and electric vehicle projects that were cancelled or scaled back. Energy storage lost the most jobs, more than 42,000, followed by solar at 33,000 and electric vehicles at almost 28,000. Nationwide, full-time solar jobs dropped by 19,000 and storage jobs by 64,000 after the law passed. The cancelled or narrowed projects add up to about 10 gigawatts of lost solar capacity, 9 gigawatts of storage, and 3.75 gigawatts of wind. Had these projects gone forward, they could have generated an estimated $55 billion a year in electricity value, plus nearly $32 billion in tax revenue for local governments, schools, and services. Separately, a Wood Mackenzie report found that federal permitting changes and funding pullbacks have halted or cancelled 7 gigawatts of renewable projects on federal land, with another 12 gigawatts at risk, and nearly a third of the solar project pipeline now facing added review. For homeowners, this doesn't change any individual rebate or upgrade directly, but it points to a slower, more uncertain buildout of clean power and battery projects nationally, which can affect electricity supply and costs over time.
Commerce Moves Toward Broader Copper Tariffs as Trade Deficit Jumps
The Commerce Department is considering widening tariffs on copper products, building on the 50% duty already placed on many copper imports and the 25% duty on products made mostly of copper. Officials are looking at bringing more finished and downstream copper products under these tariffs, though no list of specific items or a timeline has been released yet. The tariffs fall under a national-security rule that lets the president set duties on materials seen as critical to the country. Copper is used widely in home systems, including electrical wiring and heating and cooling equipment, so any expansion of these tariffs could feed into higher prices for parts and equipment that rely on copper. Trade groups are warning that the tariffs already in place have raised costs and created uncertainty for manufacturers, and they point out that the U.S. still imports more than half its refined copper, so the tariffs have not reduced that reliance. At the same time, the U.S. trade deficit jumped 42 percent in May, which critics say undercuts the argument that tariffs are shrinking the gap between imports and exports. Nothing here is final, and no new consumer costs or rebate changes have been announced. But if you're planning a heating, cooling, or electrical upgrade that depends heavily on copper components, it's worth keeping an eye on how this tariff review develops, since it could affect equipment prices down the line.
SolarEdge says its new ‘Lego-like’ home battery installs in under 30 minutes
SolarEdge has opened orders in the US for Nexis, a new home solar and battery storage system built to be much faster to install than typical setups. Instead of one heavy battery unit, Nexis uses small, lightweight modules that click together without extra wiring, similar to building with Legos. SolarEdge says a system can go in under 30 minutes, and it takes up to 40% less wall space than comparable setups. Storage capacity ranges from 5 kilowatt-hours (a basic backup unit) up to 80 kilowatt-hours for a larger whole-home system, so the size can be matched to how much backup power a household wants. The inverter, the part that converts solar or battery power into power your home can use, puts out up to 13 kilowatts while connected to the grid and 14.5 kilowatts during an outage. It's also strong enough to start large air conditioning or heating systems on battery power alone, which has been a common limitation for home backup systems. The equipment is made in the US, which can matter for projects that need to meet domestic-content rules for certain incentives. The system already launched in Germany, where SolarEdge said it saw strong demand. For homeowners considering solar-plus-battery storage, the appeal of Nexis is less complicated, less time-consuming installation, which could mean lower labor costs and more flexibility in where a battery gets mounted in the home. As with any new product, availability and installer familiarity will vary by area.
Wi-Fi thermostat for variable speed Bryant heat pump
A homeowner with a Bryant variable-speed heat pump asked whether a standard Wi-Fi thermostat (a Honeywell T9) can properly control the system, or whether a special adapter module is needed. The concern: the installer says the thermostat works, but the heat pump doesn't seem to run at its lower, more efficient fan and compressor speeds, which is the main reason to buy a variable-speed unit in the first place. Variable-speed heat pumps save energy and run more quietly by ramping up and down gradually instead of switching on and off at full power, but only if the thermostat and control wiring let them do that. One reply in the discussion pointed out that these Bryant units appear to be built on Midea components, and suggested checking whether a specific smart thermostat made for that platform is compatible with the air handler. It also noted a key detail: to unlock true variable-speed operation, the indoor and outdoor units typically need to be wired together with a 2-wire communicating connection, not the standard 5-wire setup most systems use. For anyone with a similar inverter-driven heat pump, the takeaway is that not every Wi-Fi thermostat unlocks the full efficiency of a variable-speed system. The equipment's ability to run at low, steady speeds depends on both the thermostat and the wiring between the indoor and outdoor units, so it's worth confirming those details match the manufacturer's requirements before assuming the system is running as efficiently as it can.
Trump clean energy rollbacks erase $68B in US investment
A new report finds that federal rollbacks of clean energy policy under the Trump administration have wiped out nearly 470,000 jobs and $68 billion in private investment nationwide. The nonpartisan group E2, working with BW Research, looked at 216 large solar, wind, battery storage, and EV projects that have been canceled, closed, or scaled back since January 2025. Those projects would have added over $90 billion to the economy during construction alone, plus $55 billion a year once running, along with billions more in wages and tax revenue for schools, roads, and other local services. The canceled or downsized projects add up to about 10 gigawatts of solar, 3.75 GW of wind, and 9 GW of battery storage — roughly enough power for 3 million homes, comparable to every household in Massachusetts. Battery storage and solar took the biggest hit in construction jobs, while EV manufacturing saw the largest loss in long-term jobs, at nearly 255,000. The report ties the slowdown to tax-incentive cuts in Trump's recent budget bill and other administration actions that have slowed or blocked renewable projects. None of this changes what individual homeowners can do on their own homes, like installing solar or a heat pump, but it does point to a slower national buildout of clean power and storage at a time when electricity demand is rising. That could mean less new generation capacity coming online in the years ahead, even as demand from data centers, electrified homes, and manufacturing keeps climbing.
Can Geothermal Technology Decarbonize Data Centers?
This is mostly a story about data centers, not homes, but the technology at its center, geothermal, is the same kind some homeowners already use. Geothermal (or ground-source) heat pumps move heat from the ground instead of burning fuel, and they can hit efficiency ratings of four to five units of heat delivered for every unit of electricity used. Data centers are looking at geothermal both to generate their own power and to handle cooling, since nearly all the electricity they use turns into waste heat that has to go somewhere. Industry experts note geothermal works in far more climates than people assume, including deserts, and that colder regions get extra value because waste heat can be reused for heating nearby buildings. None of this changes what's available to homeowners directly, but it points to two things worth knowing. First, geothermal heat pump systems remain a proven, high-efficiency option for home heating and cooling, not just an experimental data-center fix. Second, a provision in the recently passed federal law (the One Big Beautiful Bill) allows third-party ownership of ground loops, which could eventually make geothermal financing more flexible for various projects, though the article discusses this mainly in a commercial context. The bigger near-term story is really about how the tech industry plans to power and cool its facilities without straining electric grids that homeowners also depend on.
Why heat is so deadly and how to stay safe
Extreme heat kills more people in the U.S. than any other weather disaster, and heat waves are getting hotter and more frequent as the climate warms. Humidity makes things worse: when heat and humidity combine into a high "wet bulb temperature" (a measure of how well sweat can still cool you), your body loses its ability to cool itself, sometimes leading to heat exhaustion or heatstroke. Nighttime temperatures are rising even faster than daytime ones in many places, cutting into the cooling-off period your body and house both need overnight. Your house plays a real role in how much danger you're in during a heat wave. Sealing gaps around windows and doors keeps hot air out, dehumidifying indoor air helps your body cool more effectively, and covering windows with blackout shades or blinds blocks the sun from heating rooms up. In dry climates, some people build simple do-it-yourself air conditioning setups. Keeping water, electrolytes, and ice on hand, and knowing a cool public space like a library, matters too, since heat waves can strain the power grid and cause outages just when you need cooling most. For longer-term protection, home upgrades like reflective roofing, window overhangs that block direct sun, and better insulation can meaningfully cut indoor heat. These changes work alongside the everyday steps of sealing and shading, giving a house more lasting resistance to extreme heat rather than just short-term relief during a single wave.
An alternative vision of residential flexibility for data centers
Three companies that manage smart home energy devices — Renew Home, Tesla, and Sunrun — say they can offer a combined 16 gigawatts of power capacity to data center companies. The idea is to use smart thermostats, home batteries, and solar systems already installed in homes to shift electricity demand and ease pressure on the grid as data centers driving the AI boom strain power supplies. Renew Home, which grew out of Google, manages around 9 gigawatts of home devices, mostly smart thermostats. Most customers with these devices are not enrolled in any special utility program. Instead, when someone sets up a smart thermostat through Renew Home, the company can automatically adjust things like pre-cooling a home before peak-price hours to save energy costs. That same flexibility, the companies argue, can also be packaged and sold to data center operators or utilities without changing anything the homeowner sees or does. In other words, hyperscalers (large tech companies operating data centers) could end up indirectly funding the rewards homeowners get, replacing or supplementing what utilities have historically paid. For now, the practical plan includes bidding one gigawatt of this flexible capacity into an upcoming emergency power procurement in the PJM grid region, which covers much of the mid-Atlantic and Midwest. If you already have a smart thermostat, battery, or solar system enrolled with one of these companies, this news mostly means your device's flexibility could soon be used for a new purpose — supporting data center power needs — without requiring you to sign up for anything new or change your daily routine.
ACC Finalizes Repeal of Energy Efficiency Rules
The Arizona Corporation Commission has voted to eliminate the state's Electric Energy Efficiency Standards, ending a rule that required utilities like Arizona Public Service and Tucson Electric Power to offer programs helping customers cut energy use and lower bills. The repeal process began in 2025 and is now final. If you're a customer of one of these utilities, this matters because those efficiency programs often provided a path to help pay for insulation, appliance upgrades, or other home improvements that lower electric bills. Without the requirement, utilities have less reason to keep funding them. Critics, including the Sierra Club and an economic analysis done for the Commission itself, warn this will likely push electricity use and long-term bills higher, since utilities may instead invest in new power plants, with those costs passed on to ratepayers. This follows an earlier ACC vote to repeal Arizona's Renewable Energy Standard and Tariff, which had supported solar development in the state. Together, the two rollbacks mean Arizona utilities now face less pressure to invest in either efficiency programs or renewable generation. For Arizona homeowners, this doesn't change anything about your house today, but it may mean fewer or smaller utility-run rebate and efficiency programs going forward, and a higher chance of rate increases over time. If you live in Arizona, it's worth keeping an eye on what programs your specific utility still offers, since availability may shift as this policy takes effect.
The real ROI of distributed energy lies beyond the spreadsheet
This news is about commercial and industrial buildings, not homes, but it points to a trend worth knowing about: electricity rates for businesses have climbed sharply in some states. In Massachusetts, average commercial electricity rates rose from about 13.0 cents per kilowatt-hour in 2014 to 20.9 cents in 2024, a 61 percent jump, well above the 2024 national average of roughly 13.9 cents. Industrial rates in the state rose a similar amount. Rising rates like these are often driven by grid upgrades, growing electricity demand, and data center growth, forces that can affect residential rates too, even though this analysis focuses on businesses. The article compares two setups for a Massachusetts facility: a battery alone, and solar panels paired with a battery. In the modeled case, solar-plus-battery came out ahead on every financial measure, paying back faster and delivering a better return, mainly because onsite solar cuts grid purchases directly, while a battery alone still has to charge from the grid at a cost. The analysis stresses that not all savings are equally reliable. Savings from generating your own power are the most dependable, while revenue from utility programs or wholesale energy markets is more likely to shift over time. For a homeowner, the takeaway is not a specific rebate or deadline, but a reminder that battery storage without solar has real trade-offs, and pairing solar with a battery tends to produce steadier savings than storage alone. If you are weighing either option, it is worth checking your own utility's rate trends and any state-specific incentive programs before deciding what fits your house.
Duke reduces rate hike request, still faces regulator pushback
Duke Energy has lowered its proposed residential electricity rate increase in North Carolina to 11.6%, down from an original request of 18%, after pushback from customers and the state Attorney General. Even at the reduced level, the request faced tough questions from state regulators during a recent hearing, with commissioners and consumer advocates pressing Duke on whether homeowners are being asked to shoulder costs that mainly benefit large industrial customers. A central issue is data centers. One commissioner noted that 70% of Duke's queue of large new electricity users is data centers, and questioned how residential customers are expected to help fund roughly $100 billion in planned utility investments through 2035 when those centers appear to be highly profitable for Duke. A lawyer representing consumer groups pointed to utility data showing that about 98% of the financial benefits from certain grid upgrade projects went to non-residential customers, raising questions about whether homeowners are paying for improvements that mostly serve big commercial users. Duke has defended the rate request, saying a lower return on equity could hurt its credit rating, which the utility argues would eventually raise borrowing costs and rates for everyone, including after storm recovery efforts like those following Hurricane Helene. The state commission is expected to decide on the case by September 20. If you get power from Duke in North Carolina, this case will determine how much your monthly bill goes up.
Big Temps, Big Storms, and Climate Change: Talking About Extreme Event Attribution
This is a science explainer, not a story about home upgrades, but it helps make sense of why "climate change" gets blamed for the heat waves, storms, and wildfires many homeowners are now planning around. The field is called extreme event attribution, and it works by comparing what actually happened in a heat wave, storm, or fire to what computer models say would have happened in a world without human-caused warming. The first such study, in 2004, looked at a deadly European heat wave and found climate change had more than doubled its likelihood. Since then, researchers have found climate change tripled the odds of extreme rain during Hurricane Harvey, added over 3 degrees to the 2021 Pacific Northwest heat wave, and made the fire weather behind the January 2025 Los Angeles wildfires 35 percent more likely. Some events are easier to pin on climate change than others. Heat waves are the clearest case, because they track closely with rising temperatures. Hurricanes and wildfires are messier, since things like forest management and storm formation add complexity, but scientists can still point to warmer oceans, higher sea levels, and drier conditions as climate-driven factors that make these events worse. None of this changes any rebate or program details, but it is useful background for understanding why extreme heat, heavier storms, and wildfire risk keep showing up in conversations about home upgrades like better insulation, air sealing, or heat pumps.
My First Week of Making Solar Electricity
A homeowner and building science writer recently had rooftop solar panels turned on at his Georgia home, and his first week of results offer a real-world look at what to expect from a home solar system. He installed a 9.72-kilowatt system with 26 panels in December 2025, partly to catch the 30 percent federal solar tax credit before it expired at the end of that year. It took 135 days from installation to getting utility approval to actually operate the system, since the utility had to test it first. In the first eight days of operation, the system made just over 300 kilowatt-hours of electricity, with a peak output of about 8 kilowatts on sunny days, close to but not always reaching its rated capacity. To size the system, he looked at his household's electricity use over several years (roughly 12,000 to 16,000 kilowatt-hours annually) and used a free online tool, PVWatts, to estimate output before choosing panels and an inverter. One complication: his utility does not offer full net metering, meaning he is paid about half as much for the solar electricity he sends back to the grid as he pays for power he buys. That makes it more valuable to use the solar power himself, such as running laundry during sunny hours, rather than selling it back. He plans to add a battery later to store extra daytime power for use at night. His experience is a reminder that solar economics depend heavily on how your local utility handles selling power back to the grid, which varies by state and provider.
The Unlocked Efficiency Opportunity of On-site Power
This news is about data centers, not homes, but it points to a bigger trend worth knowing about: as AI-driven data centers strain local power grids, more of them are generating their own electricity on site rather than waiting years for a grid connection. That on-site power comes from systems like gas engines or fuel cells, which throw off a lot of heat as a byproduct. The interesting part is what happens to that waste heat. Instead of losing it, some data centers are feeding it into absorption chillers, a cooling technology that uses heat (instead of electricity) to produce chilled water. This can cut a cooling system's electricity use dramatically and also reduce water use, since the same water isn't being evaporated twice, once for power generation and again for cooling. In Europe, regulations are starting to require data centers to reuse a share of their waste heat, and similar systems already send recovered heat into regional heating networks that serve thousands of households. For a homeowner, this isn't something to act on directly. It's a sign that "waste heat recovery" is becoming a serious efficiency strategy at the industrial scale, the same basic idea behind heat pump water heaters and other equipment that recycles heat instead of discarding it. It doesn't change what's available for your house today, but it reflects the same efficiency logic increasingly built into home equipment.
Software Gives Contractors a Window into Home Systems
A software company called Sendal has launched a new monitoring tool, Sendal Aware, for HVAC and home service companies. The system watches a home's heating and cooling equipment for signs of trouble, such as a system not responding normally, excess heat or humidity, mold risk, power outages, indoor air quality problems, and water pooling in a drain pan (a common early sign of a failing air conditioner). When it spots something off, it alerts the contractor and, when needed, the homeowner too. The idea is to catch problems before they turn into full breakdowns, so a contractor can respond faster instead of you only calling when the system has already failed. It also builds on two earlier Sendal products, Breathe and Balance, which handle air quality and whole-home humidity control and have kept more than 98% of customers year over year, according to the company. For homeowners, this is mainly a look at where the industry is heading rather than something to sign up for directly. Aware is a service contractors can offer, not a product you'd buy on your own. If your HVAC company adopts something like this, it could mean earlier warnings about a struggling system, or ongoing check-ins between regular service visits, rather than a surprise breakdown in the middle of a heat wave. Whether it shows up for your home depends on whether your local contractor decides to use it.
Palmetto opens battery-only lease plan to all residential contractors
A company called Palmetto has rolled out a new way to add battery backup to a home without paying for it upfront. Normally, buying a home battery outright can cost more than $16,000. Palmetto's new option, called the Energy Backup Plan, is a 12-year subscription instead: you get the battery hardware installed with no upfront payment, and Palmetto handles maintenance and repairs over the life of the plan. It's now available in 25 states, with more expected. This matters because solar panels alone usually don't keep your lights on during a power outage. Most home solar systems automatically shut off when the grid goes down, so a battery is what actually lets you keep power flowing to your house when utility service is interrupted. Through Palmetto's app, homeowners can set how much backup reserve they want to keep in the battery, and can also use stored energy to avoid paying peak utility rates at certain times of day, a practice sometimes called energy arbitrage. The plan can be added on its own or as an upgrade to an existing solar system, and it works whether you already have solar installed or are considering it. If you already own solar panels and have wondered about adding battery backup without a large upfront cost, this is the kind of option worth asking about, including whether it's offered by installers in your state.
New York reaches 8 GW of distributed solar capacity
New York has installed 8 gigawatts of small-scale solar across the state, mostly rooftop and community solar systems rather than big power plants. Gov. Kathy Hochul announced the milestone on July 2, saying the state is ahead of pace to hit its goal of 10 GW by 2030. More than 276,000 individual solar projects make up that total, with another 2.7 GW in the pipeline. Officials say the current capacity generates enough power for 1.3 million homes and businesses, and 2025 was the state's biggest single year yet for solar installations, at 1.28 GW. Much of this growth traces back to NY-Sun, a state program that offers financial incentives for home, business, and larger solar projects. New York's 2027 budget sets aside $200 million for the program, which the Solar Energy Industries Association estimates will fund roughly another 1 GW of rooftop and community solar. If you live in New York, that means the incentive program behind much of this growth is still funded and running, and it's worth checking what NY-Sun currently offers for your home. Outside experts point to two things behind New York's results: steady, predictable incentives through NY-Sun, and a standardized process for connecting solar projects to the grid, which cuts delays and costs for smaller installations. Homeowners in other states won't see NY-Sun's incentives directly, but the takeaway is that clear rules and stable funding tend to speed up solar adoption. If your state has a similar solar incentive program, it's worth checking what's currently available.
Eaton is preferred smart breaker supplier for FranklinWH
Two companies that make home battery and electrical equipment are teaming up to make home battery systems smarter. Eaton and FranklinWH have paired Eaton's AbleEdge smart breakers with FranklinWH's home battery systems, and Eaton is now FranklinWH's preferred supplier for this kind of equipment. Smart breakers work like standard circuit breakers but add remote monitoring and control, so a homeowner can see and manage which appliances or circuits are drawing power. For a house with a FranklinWH battery, this combination is meant to give more control over which loads (appliances or circuits) run during a power outage, potentially stretching backup power longer, and to support "virtual power plant" programs, where utilities can tap home batteries to help balance the grid. The breakers can be added to existing electrical panels in a retrofit or installed in new construction, and they connect through FranklinWH's Meter Adapter Controller. Homeowners would manage everything through the FranklinWH app, which is used to install, monitor, and control both the battery and the smart breakers. This is a product partnership announcement rather than a program with specific dollar incentives or deadlines. If you already have or are considering a FranklinWH battery system, this means you may have an easier path to add smart, app-controlled circuit management alongside it, whether you're upgrading an existing setup or building new.
Microsoft adjusts climate agenda as emissions leap
Microsoft's greenhouse gas emissions rose 25 percent in its 2025 fiscal year, driven by a rush to build data centers and line up electricity for artificial intelligence and cloud computing. Google and Amazon reported similar jumps, 18 percent and 16 percent, in their own recent sustainability updates. Microsoft says it will stick with its climate goals, arguing emissions would have grown even more without efficiency work already underway. Much of the increase traces to electricity: Microsoft used 37 million megawatt-hours of power in 2025, up 24 percent from the year before, enough to run 3.4 million U.S. homes for a year. The company also changed how it accounts for renewable energy credits, which made its electricity-related emissions look larger on paper. Microsoft continues to sign large contracts for wind and solar (it now has deals for 40 gigawatts) but has also turned to new natural gas plants for some data center projects, and it's investing in nuclear, geothermal, and smaller local clean-energy projects near data centers in 100 communities across 20 states. None of this changes rebates or programs available to homeowners. It mainly shows how much electricity demand is climbing nationally as tech companies expand AI infrastructure, which can affect regional power supply and grid planning over time. Microsoft also remains the largest corporate buyer of carbon removal credits, signing deals in 2025 meant to offset tens of millions of tons of emissions over the next three decades, and says despite recent reports, it has not paused that work.
Hawaiʻi committed to 100% clean energy. Now it’s flirting with natural gas.
Hawaiʻi passed a law in 2015 committing the state to 100% renewable electricity by 2045. A decade later, the buildout has been slowed by the pandemic, supply chain problems, and the 2023 Maui wildfires, which were linked to utility equipment and hurt Hawaiian Electric's finances. Rooftop solar has grown widely, especially on Oʻahu, but electric rates remain the highest in the nation, and residents without solar are still exposed to swings in global oil prices. Now Gov. Josh Green is backing a $2 billion proposal from Japan's JERA to build a floating terminal that would import liquefied natural gas (LNG) near Barbers Point on Oʻahu, fueling a new power plant meant to come online by 2030. JERA says the switch from oil to gas could cut household bills by $500 a year. But independent energy researchers and a state senator who helped write the 2045 law argue the real savings would be small, and that gas ties Hawaiʻi to another imported fossil fuel just as gas markets have grown volatile. A state study meant to justify the project was found to contain a math error that had overstated the benefits by over a billion dollars. Meanwhile, Kauaʻi's separate, smaller utility has shown that heavy investment in solar and batteries can lower costs without gas, and expects to go fossil-fuel-free by 2033. State regulators have been asked to study Oʻahu's options and report back by year's end, before any final decision on the gas project.
Ohio Power Siting Board asks court to punt on high-stakes solar case
This is a case about large-scale solar development in Ohio, not a home rooftop program, but it shows how tangled the state's approval process has become for renewable energy projects. In 2022, the Ohio Power Siting Board denied a permit for Kingwood Solar, a 175-megawatt solar farm, mainly because local township and county boards opposed it, even though the project met every other legal requirement. The developer appealed, and the case has sat before the Ohio Supreme Court for years. Now the board wants the case dismissed entirely, arguing that Kingwood Solar's grid connection agreement expired while everyone waited, making the whole fight pointless. Solar advocates say that's unfair, since the board itself missed deadlines that helped cause the delay, and the court then took years to rule. They argue a decision on the merits would clarify how much weight local opposition should carry when the state decides whether a renewable energy project serves the "public interest" — a standard the board has applied inconsistently since a 2021 state law added extra hurdles, including letting counties block projects before they even reach state regulators. For homeowners, this doesn't affect any rebate or upgrade program directly. But it matters for anyone watching Ohio's energy costs and supply, since large solar projects add power to the grid at a time of rising demand and prices. A similar case involving another solar farm is also awaiting a ruling, so this uncertainty over how Ohio treats renewable energy projects is likely to continue regardless of how the Kingwood case ends.
Sunrun’s new distributed AI data center pilot could be the start of something big
Sunrun, the residential solar and battery company, is testing a new idea: putting small AI computing devices inside homes that already have its solar panels and batteries installed. These "compute nodes" would run AI inference tasks — the everyday work of already-trained AI models answering questions or processing requests, as opposed to the heavier job of training new models. Sunrun would sell this computing capacity to businesses, and homeowners who host a node would get paid, though the company hasn't said how much or how payment might vary by location. The pitch is that homes paired with solar and battery storage are a good fit for this kind of work, since the batteries can keep a node running during a power outage, and Sunrun's software can coordinate the node's operation with a household's energy use and electricity rates. This spreads AI computing across many homes instead of concentrating it in large data centers, which avoids some of the grid strain and construction hassle those facilities require. If you already have Sunrun solar and battery equipment, this could eventually mean an option to host one of these devices for extra income, but the pilot is still in early testing and Sunrun hasn't laid out specific terms, payment amounts, or a timeline for when this might become widely available. The company says the pilot will run for the next few months, after which it will decide whether to roll the program out more broadly. Homeowners curious about it can find a waitlist sign-up on Sunrun's website.
'It Doesn't Seem Like Much Is the Same Except That It's Still HVAC'
This is an interview with Stan Johnson, a retired HVAC contractor who ran his family's Austin, Texas business from the 1970s until 2011. It's a look back at how home heating and cooling has changed over 60-plus years, not a report on a new program or product. Still, it's a useful reminder of how far the technology behind your own system has come. Johnson recalls when homes relied on swamp coolers and window units, when sizing an air conditioner meant a rough rule of thumb (500 square feet per ton) rather than the room-by-room load calculation contractors use today. As homes got better insulation and double-pane windows in the 1970s-90s, old sizing habits stopped working and led to humidity problems, pushing the industry toward proper load calculations and duct sizing standards. Controls evolved too, from mechanical timers to circuit boards that sense pressure and adjust output automatically, the basis for today's variable-speed heat pumps. For homeowners, the takeaway is really about context: modern heat pumps and controls exist because the industry spent decades fixing sizing and installation mistakes that caused uneven temperatures and humidity problems in houses. Johnson also notes that contractor licensing and technical standards raised wages and professionalism in a field that used to be an afterthought for plumbers. There's no specific rebate, deadline, or program news here, just a veteran's perspective on how the equipment in your walls and attic got to where it is now.
Everyday Stories, Capitol Hill Impact: Trusted Messengers Take D.C.
A group called Generation180, working with two other clean energy organizations, brought local leaders to Washington, D.C. on June 23 to talk with congressional staff about clean energy in their communities. The group included a mayor from Enfield, North Carolina, a town that has built a community solar farm and a rural geothermal network (which uses underground pipes to share heating and cooling among nearby buildings), and a community leader from Savannah, Georgia, who has helped neighbors prepare for hurricanes and power outages. They met with staff from senators and representatives in Georgia, North Carolina, and Pennsylvania. The message to Congress centered on affordability: lower energy bills, local jobs, and communities that can keep functioning when the grid goes down. The visitors also raised concerns about recent rollbacks to clean energy policy, saying they risk jobs, stall local projects, and push costs back onto families. They argued that as data centers put growing strain on the electric grid, investments in energy efficiency, resilience, and grid upgrades matter more, not less. For homeowners, this isn't a new program or rebate. It is a snapshot of the advocacy happening in Washington around whether federal support for local clean energy and efficiency work continues or shrinks, decisions that can eventually shape what incentives and grid programs are available where you live.
PJM status quo ‘untenable’: FERC Commissioner LaCerte
A federal energy regulator says the way the country's largest grid operator, PJM, makes decisions is not working. David LaCerte, a commissioner at the Federal Energy Regulatory Commission (FERC), said PJM's process for gathering input from utilities and other players has "ground into gridlock," calling the current setup untenable. PJM runs the electric grid and wholesale power markets across 13 mid-Atlantic and Midwestern states plus Washington, D.C., so decisions made there ripple into the rates and reliability of homes in that region. FERC plans a hearing on July 23 to look at possible fixes, including faster review procedures for urgent issues. Separately, FERC is reconsidering the financial incentives it gives companies to build new power lines, such as extra profit margins and the ability to recover construction costs early. LaCerte said these incentives haven't been revisited in years in some cases and need to be tied more closely to actual results, like lower costs for customers. He also said FERC will keep looking at newer grid technologies that can move more power through existing lines without building new ones, which can be a cheaper way to handle rising electricity demand. None of this changes anything about your home right now. It's a look at how the rules behind your electric bill and grid reliability get made, and a sign that regulators think the current system needs an overhaul. Any changes that come out of the July hearing could eventually affect electricity costs and reliability in PJM's footprint, but there's no immediate action for homeowners to take.
New York end of legislative session review
New York's legislature wrapped up its 2026 session in early June, and most of the building-related bills lawmakers considered did not pass. That means for now, nothing changes for homeowners around green building tax credits, embodied-carbon rules for new construction, or state purchasing requirements — those all stayed as proposals. A few bills worth knowing about even though they stalled: one would have made residential buildings eligible for an existing green building tax credit (currently it seems to apply elsewhere). Another would have created a tax break for green infrastructure, like rain gardens or permeable pavement, on certain properties in New York's largest cities. A third would have had the state health department set up indoor air quality inspections for schools and day cares. None of these passed this session, but lawmakers are expected to bring similar ideas back in 2027. The one bill that did move forward has nothing to do with home upgrades directly — it's a proposed one-year pause on permits for large data centers (20 megawatts or bigger), aimed at studying their effects on energy prices, the power grid, and water use. That passed the legislature and now awaits the governor's signature. If it becomes law, it could shape how much strain new data centers put on New York's electric grid in the coming years, which affects overall energy costs and reliability, though it doesn't create any new program or rebate for homeowners themselves.
Hyundai launches affordable EV deals with 0% APR and up to $10,000 off
Hyundai has kicked off a summer sales event running through August 3, offering 0% APR financing on select models, up to $10,000 in cash bonuses, and flexible lease terms. The biggest discounts go to its electric vehicles: up to $10,000 off the IONIQ 9 SUV and up to $7,000 off the IONIQ 5. Both also qualify for 0% financing for up to 72 months, extra cash off, and no payments for 90 days. For homeowners weighing an EV purchase alongside other electrification plans, the lease numbers stand out. The IONIQ 5 SE RWD, with an EPA-estimated range of 318 miles, leases for $279 a month (24-month term, $3,999 due at signing) — only $10 more than the shorter-range base model. The three-row IONIQ 9 starts at $369 a month, which Hyundai says is cheaper than comparable leases on the Kia EV9 and Hyundai's own Palisade Hybrid. By comparison, Hyundai says leases on the Tesla Model Y, Chevy Equinox EV, and Toyota bZ all run higher per month right now. This comes after the federal EV tax credit expired at the end of September, prompting Hyundai to already cut prices on the IONIQ 5 by as much as $9,800 on some trims. Both the IONIQ 5 and IONIQ 9 are built at Hyundai's plant near Savannah, Georgia. If you're considering an EV purchase to pair with home charging or other efficiency upgrades, these discounts and low lease rates are worth comparing against what else is available before the promotion ends.
The United States produced more crude oil than any other country in 2025
The U.S. pumped more crude oil in 2025 than any other country, keeping a lead it's held since 2018. Production averaged a record 13.6 million barrels a day, up from the previous record of 13.2 million set in 2024, and about 40% higher than Russia or Saudi Arabia, the next two largest producers. Much of the growth came from the Permian Basin in Texas and New Mexico, which now accounts for roughly half of all U.S. oil output. Drillers kept increasing production even as oil prices fell, thanks to efficiency gains that let them pull more oil from each well. Russia's output stayed flat, held back by production cuts and the ongoing conflict with Ukraine. Saudi Arabia's production rose modestly as the OPEC+ group of oil-exporting countries eased its own voluntary cuts. Forecasts point to U.S. production holding near 13.7 million barrels a day in 2026, then climbing to 14.2 million in 2027, with oil prices expected to rise as well. For homeowners, this is mostly background context rather than something that changes your bills or plans directly. Higher U.S. oil production has helped keep gasoline and, indirectly, some energy costs in check, but it does not affect electricity rates or home heating fuel in a direct way tied to any specific program or rebate. The bigger story here is about America's role in global energy supply, not a change you need to act on at home.
Republicans & Democrats in Congress Unite in Effort to Ban Chinese Electric Vehicles
The Senate Commerce Committee is set to vote on July 15 on a bipartisan bill that would block Chinese automakers from selling electric cars in the United States. The bill, proposed by Republican Senator Bernie Moreno of Ohio and Democratic Senator Elissa Slotkin of Michigan, would write into law a rule the Biden administration already put in place effectively banning Chinese passenger vehicles from the US market. Similar legislation has been introduced in the House. The stated reason is national security: officials argue that cars with advanced connectivity and software built in China could collect sensitive data on American drivers. This would come on top of 100% tariffs already placed on Chinese EVs. Auto trade groups representing nearly all major carmakers, including the Detroit automakers, Volkswagen, Hyundai, and Toyota, have pushed for this restriction, citing concerns about China's dominance in vehicle manufacturing. For homeowners, this is mostly background news rather than something requiring immediate action. Chinese-brand EVs are not being sold in the US market currently, so this legislation would not change what is available in dealerships right now. If you are weighing an EV purchase alongside other home energy upgrades, like a heat pump or home charger, your practical options will continue to be vehicles from US, European, Japanese, and Korean automakers already sold here. Whether this bill passes or not, it does not change the rebates or incentives available for home energy equipment.