Energy efficiency news.
Rebate updates, policy changes, and technology developments — aggregated from 50+ sources, AI-enriched, and scored for relevance.
NextEra on track to close Dominion merger by late 2027, executives say
Energy company NextEra is moving ahead with its plan to buy Dominion Energy, the utility that serves much of Virginia. NextEra's CEO says he expects the deal to close in late 2027. Virginia's utility regulator, the State Corporation Commission, has started its required six-month review and set the first public hearing for this November. If you get power from Dominion in Virginia, North Carolina, or South Carolina, this merger could affect your electric bill over time. NextEra says the combined company would offer $2.25 billion in bill credits, funded by shareholders rather than added to rates, and argues that a bigger, more efficient company can hold down costs even as demand for power grows. Those are the company's own claims made to investors, not a guarantee, and the deal still needs regulatory approval before anything changes for customers. The rest of the news is mostly about NextEra's broader business: growth targets, new solar, wind and battery storage projects, and talks about building gas-fired power plants to supply data centers in Texas and Pennsylvania. None of that changes anything at your house right now. For homeowners, the one thing worth tracking is the Virginia review process — the November hearing is the next public step where the merger's effect on rates and service will get scrutiny before any final decision.
Big Features, Easy Installation: Honeywell Home ElitePRO Voted Residential Product of the Year
A trade publication's readers have picked the Honeywell Home ElitePRO as their favorite smart thermostat of the year. It goes beyond basic temperature control: the touchscreen display can show weather, monitor indoor air quality (IAQ), send alerts when the system needs maintenance, and even show video from a doorbell camera. It also uses occupancy sensing to help cut energy use when no one is home. The ElitePRO comes in four models and works with conventional furnaces and air conditioners, heat pumps, and dual-fuel systems (a furnace paired with a heat pump). Options include indoor or outdoor sensors and zoning control, which lets different parts of the house be heated or cooled separately, in some cases without running new wiring. It comes in black or white, and homeowners can customize the screen's look. The 5-inch touchscreen also lets you control multiple air quality devices from one app. Two other products earned honorable mentions in the same category. The Ecoer TDi Select 2 is a heat pump system rated up to 18.5 SEER2 (a measure of cooling efficiency) that uses R32, a lower-impact refrigerant, and includes features meant to make installation and repairs easier. The Samsung WindFree Premium is a ductless mini-split system, meaning it doesn't require ductwork, aimed at rooms like additions or home offices. It uses motion sensing and learns household patterns to adjust temperature automatically while running quietly.
Solar PPA prices dip in Q2 while wind climbs as July 4 tax credit deadline looms, reports LevelTen
This is mostly a story about the wholesale power market, not something that changes what a homeowner pays directly, but it's worth understanding the backdrop. A new industry report shows big companies buying large-scale solar and wind power under long-term contracts (called power purchase agreements, or PPAs) saw solar prices dip 4.8% in the second quarter of 2026, largely because of a steep drop in California. Wind prices, by contrast, climbed 5.5% for the quarter and are up 17.5% over the past year, driven by higher fuel and shipping costs and a slowdown in federal permitting for new wind projects. The bigger issue looming over the market is a July 4 deadline tied to the One Big Beautiful Bill Act. After that date, no new wind or solar projects will qualify for federal tax credits, effectively freezing the pool of subsidized projects. Projects that already qualify still have to be up and running by the end of 2030 to keep that tax credit. Once the eligible project pool stops growing, prices for these contracts are expected to rise further, since developers will have less subsidized capacity to offer. None of this sets rates for individual homes directly, since it covers contracts between corporations and large solar or wind farms. But it points to a broader trend of tightening federal clean-energy tax incentives and rising costs for new renewable projects, which is useful context if you are tracking whether federal support for clean energy is expanding or shrinking.
Hawaiian Electric Seeks to Expand Renewables, Energy Storage on Oʻahu, Hawaiʻi Island, and Maui
Hawaiian Electric has kicked off one of the largest energy procurements in the state's history, seeking new solar, wind, and battery storage projects for Oʻahu, Hawaiʻi Island, and Maui. The utility wants nearly 1,650 gigawatt-hours of solar and wind power, 465 megawatts of combined solar-plus-battery systems, and 111 megawatts of "firm" generation, power sources that can run around the clock even when the sun isn't shining or the wind isn't blowing. These projects would come online between 2031 and 2034 and are meant to push Hawaiʻi closer to its goal of getting all its electricity from renewable sources by 2045, while also letting the utility retire older, oil-burning power plants sooner. The utility is also asking regulators for faster approval to add up to 500 more megawatts of flexible-fuel generation on Oʻahu, and it plans to seek bids on all fuel types, including liquid and gas fuels, by the end of 2026. Separately, a Japan-based energy company wants to build what would be the island's biggest power plant, running on liquefied natural gas, outside the normal competitive bidding process. Hawaiian Electric says it wants that project, and any others, evaluated through the open bidding system rather than approved as a standalone deal. None of this changes anything for homeowners right away. It plays out through state regulatory review over the next several years, but it points toward where Oʻahu, Hawaiʻi Island, and Maui get their power from in the next decade, and how much of it comes from fossil fuels versus renewables.
How procurement strategy can strengthen electrification programs
This piece is aimed at utility companies, not homeowners directly, but it touches on something that can affect how utility rebate programs work behind the scenes. It's a sponsored piece from a company called Franklin Energy, arguing that utilities running electrification programs (rebates for equipment like heat pumps and heat pump water heaters) could save money and run smoother programs by changing how contractors buy equipment. Right now, in many utility rebate programs, each participating contractor buys equipment on their own from whatever supplier they choose. The company argues this fragments buying power and makes pricing inconsistent. Their pitch is a service called Trade Ally Supply, which pools purchasing across contractors to get better pricing and give utilities earlier visibility into what's being bought, while still using local suppliers. For a homeowner, there's no direct action here. But it's worth knowing that behind the rebate programs you might use for a heat pump or water heater, utilities are experimenting with ways to lower equipment costs and improve program oversight. If these procurement changes catch on, the eventual effect could be more consistent pricing or availability from contractors enrolled in a utility's program, though this piece doesn't say anything about specific rebate amounts, timelines, or which utilities might adopt this approach.
The Industry Builder
This is an industry award story, not a program update, but two details in it may be useful to know about. Dave Chatmon, a Lennox district manager, was named HVAC Legend in the trade publication's 2026 All-Star Awards for founding programs that train technicians and help homeowners get free heating and cooling systems. One of those programs, called Feel The Love, has given free Lennox HVAC systems to families in need since 2009, installed at no charge by Lennox dealers. Since it started, more than 3,100 families across the U.S. and Canada have received a system this way. Nominations open each May, and recipients are chosen and get their new system installed during the second week of October. If you or someone you know might qualify, this is a program worth watching for when nominations open. The other program he started, called VisionTECH, is a two-day training event in Wisconsin Dells, Wisconsin, aimed at HVAC contractors, technicians, and students — this year it drew 872 attendees. It's mainly relevant to people entering or working in the trade rather than homeowners, but it points to a broader effort in the industry to train more technicians, which could mean more available help for installations and repairs down the line. Beyond these two programs, the story is a career profile and doesn't include new rebates, deadlines, or eligibility rules for homeowners to act on.
DYCM’s journey to panel manufacturing leads to California
A company called DYCM Power plans to start making solar panels at a factory in Livermore, California, before the end of 2026. The company, led by longtime energy investor Sriram Das, has spent years trying to get U.S. solar panel manufacturing off the ground, with earlier plans for factories in Colorado and the Southeast falling through due to changing federal tax credit rules and financing troubles. Instead of building a new factory, DYCM found an existing 150,000-square-foot building in Livermore that can produce up to 2 gigawatts of panels a year, letting it get running much faster than starting from scratch. DYCM plans to assemble a type of high-efficiency solar cell called HJT (heterojunction), along with more common "n-type" panels, in sizes for both homes and larger utility projects. The company has already signed its first major supply deal, a multi-year agreement with a residential customer, though financial details have not been released. For homeowners, this doesn't change anything immediately, but it points to more domestically made solar panels becoming available in the coming years. DYCM has also joined a federal investigation into whether Chinese-linked solar panel makers are dodging tariffs by routing production through countries like Ethiopia, part of a broader effort to build a more secure, U.S.-based supply chain for solar equipment.
The other side of the meter: Who’s financing the AI buildout and why it matters
This story is about how the AI data center boom gets paid for, not about home energy upgrades directly, but it points to a trend worth knowing about: much of the huge cost of building AI data centers is being financed through off-the-books deals rather than company cash. Meta's two-gigawatt data center campus in Louisiana, for example, was built through a joint venture with a private-credit firm, with roughly $27 billion in bonds funded by outside investors rather than Meta itself. This kind of deal has become common, with data-center debt issuance nearly doubling to $182 billion recently. The financing structure matters because it pushes projects toward speed. Lenders want power flowing fast to start earning returns, and connecting to clean power sources can take five to seven years, while building an on-site natural gas turbine takes about 18 months. That gap is steering many of these massive, decades-long facilities toward gas power rather than cleaner options, and toward running equipment hard rather than pausing for efficiency upgrades. There's also a wider financial angle: some of the bonds funding these projects are held by pension funds and insurers, meaning ordinary long-term investment pools carry some of the risk if AI demand doesn't pan out. Oracle bondholders have already sued over losses tied to its data-center buildout. None of this changes what's available for home energy upgrades or rebates, but it's a reminder that the same electric grid you rely on is being shaped by decisions about how AI infrastructure gets built and powered, often in favor of speed over cleaner energy sources.
E-bike Rebate Programs and 5 Other Local Signs of Progress in the Southeast
A handful of Southeast cities and counties are moving on energy projects worth knowing about, especially if you live nearby. In Chatham County, Georgia, rising utility bills (up 30% in three years) have pushed officials to target high-energy-use public buildings, like the civil rights museum and aquatic center, for efficiency upgrades, from new light bulbs to bigger retrofits. Tallahassee opened its first flagship EV charging station near Florida A&M University, with two more planned, part of the city's goal to run on 100% clean energy by 2050. Loretto, Tennessee is converting all its streetlights to LED, including at its ball fields, to cut maintenance costs. Atlanta's e-bike rebate program, which gave past recipients $500 to $2,000 toward a standard or cargo e-bike, is back for another round. Riders who got the earlier rebates cut their weekly driving by 40%, and the 12 participating bike shops saw sales jump by $1.2 million. If you're in the Atlanta area, this could be worth watching for when the next round opens. Alpharetta, Georgia added four EV fast chargers at its police headquarters, capable of delivering about 200 miles of range in 15 minutes; they're open to the public, not just patrol cars. And in the Raleigh-Durham-Chapel Hill area, public transit ridership jumped 32% in April as gas prices rose, with free rides available to some riders based on income or benefit status.
Altus Power Partners with New Leaf Energy on Development of 5 Community Solar Projects in Virginia
Altus Power is building five community solar projects in Virginia, bought from developer New Leaf Energy. Community solar means the power comes from shared solar farms rather than panels on your own roof. The five projects add up to 32 megawatts and are expected to serve about 5,000 homes once running. The projects will operate under Appalachian Power Company's shared solar program, a system that lets eligible households and businesses sign up for credits on their electric bills without installing anything. If you are an Appalachian Power customer in Virginia, this is the kind of program to watch, since it is designed to offset rising electricity costs with credits rather than requiring any equipment or upfront cost at your house. No sign-up details, savings amounts, or timeline for when the projects come online were given. Altus Power already runs community solar programs in other states and says it serves more than 40,000 subscribers nationwide, so this Virginia effort is part of a larger pattern of utilities and solar developers offering bill-credit programs instead of, or alongside, rooftop solar. If you want lower electric bills without installing panels, it is worth checking whether your utility offers a similar shared or community solar option in your state.
More fluff in sustainability reports, study finds
This story is about corporate sustainability reporting, not home energy upgrades, so it does not point to anything for you to do at home. A study from the University of Chicago Law School looked at more than 15,000 sustainability reports from 2,100 large companies. Researchers used an AI language model to check the reports for which standards companies followed, how specific the language was, and a "fluff ratio" — the share of vague, meaningless sentences like "our aim is to be a leader in the industry." They found that the number of companies publishing these reports jumped after 2015, along with use of common frameworks from groups like CDP and the Global Reporting Initiative. But quality didn't keep pace: reports became less quantitative and less specific over time, even as more companies joined in. Companies that had been reporting longer did produce somewhat more concrete reports, but the researchers say that's mostly because they cut back on filler language, not because their numbers got sharper. Neither long-time reporters nor newer ones improved much on including hard, measurable data. A financial accounting researcher at the University of Cologne offered a partial counterpoint: more narrative text isn't necessarily hype, since companies often need more words to explain their methods and assumptions as disclosures expand. The real issue, he said, is whether that growing pile of text makes the useful, concrete information easier or harder to find.
PV Hardware USA builds out Houston factory footprint to meet U.S. tracker demand
A solar equipment maker, PV Hardware USA, is expanding its manufacturing operations in Houston to keep up with rising demand for solar trackers, the metal structures that tilt solar panels to follow the sun through the day. The company says its U.S. business has grown 400% over the last three years. It opened its first Houston factory in 2024, expanded it to a capacity of 12 gigawatts, then added a second facility in 2025. Together the two sites let the company make trackers entirely from U.S.-sourced steel, handling the metal stamping, shaping, and tube-making in Texas rather than importing parts. The company is also building a new pre-assembly building, expected to be finished by mid-September, where more of the construction work happens inside the factory instead of at the installation site. The idea is to cut labor costs and improve reliability once the equipment reaches a project. PVH USA says its trackers are engineered to hold up under a range of harsh weather, from desert heat to humid subtropical conditions to ice storms in the Northeast. The expansion will grow the number of production lines at the Houston site from four to seven, a 60% increase in manufacturing capacity. This is a supply-chain story about a solar equipment manufacturer, not a program or rebate homeowners can apply for. It does not change what any individual household can install or claim, but it points to continued growth in domestic solar manufacturing as demand for solar projects increases nationwide.
LG takes EVE Energy patent fight to U.S. court, trade commission
A patent fight is brewing between two big battery makers, though it has little to do with home solar or storage systems. LG Energy Solution, based in South Korea, has sued Chinese battery maker EVE Energy in a US federal court in Texas, and has also asked the US International Trade Commission (ITC) to block imports of certain EVE battery products. The lawsuit also names power-tool companies like Bosch, Koki Holdings, and Chervon, which use EVE's battery cells in their products. The dispute centers on five US patents covering cylindrical battery cell designs and a separator technology used inside batteries. Nothing in the filings suggests this touches EVE's large-format batteries, the kind used in home energy storage systems. The batteries in question appear to be smaller cylindrical cells, mostly tied to power tools rather than household solar-battery setups. EVE says it has not infringed on any patents and plans to fight the case. The ITC has not yet decided whether to formally investigate, and no ruling has been made on the underlying patent claims. If the case does move forward and EVE loses, some of its cylindrical battery cells and products using them could eventually be blocked from entering the US, which might affect power-tool brands that rely on those cells. For now, this is a legal dispute between manufacturers with no clear connection to home energy-efficiency upgrades or rebate programs.
Family-Owned 128 Plumbing Earns HVAC All-Star Honors
128 Plumbing, Heating, Cooling and Electric, a family-owned contractor based in the greater Boston area with a new location opening in Seabrook, New Hampshire, has been named the 2026 residential contractor "HVAC All-Star" by trade publication ACHR News. Founded in 1992 by David Williams and now led by his son Ryan, the company has grown to about 170 employees and 120 vehicles while staying privately owned by the founding family, a status it formalized last year through a third-party "Evergreen" certification. On the home-comfort side, 128 works on hydronic (hot water-based) heating systems, heat pumps, mini-splits, gas furnaces, and even oil-fired furnaces. It holds top-tier certifications with Mitsubishi Electric and Navien, and is an authorized installer of Tesla's solar, battery-storage, and energy-management equipment. The company also installs heat pumps through Mass Save, the Massachusetts utility-run program that helps homeowners pay for efficiency upgrades like insulation and heat pumps. For homeowners outside Massachusetts, the main takeaway is less about this particular company and more about the broader trend it reflects: heat pumps and home electrification work are becoming a growing, visible part of mainstream HVAC business, alongside traditional systems. If you're considering a heat pump or other upgrade, checking whether your state runs a similar utility rebate program to Mass Save is worth a look, since availability and incentives vary by state.
From Marine Boilers to Mission-Critical Service
This is an industry award profile with little direct bearing on homeowners, but it's worth noting for context. Tate Engineering, a Maryland-based mechanical contractor founded in 1924, was named Commercial Contractor of the Year by an HVAC trade publication. The company started out servicing marine boilers for Baltimore's shipping industry and has grown into a service-focused business that supports hospitals, data centers, and large industrial facilities across the Mid-Atlantic. The company's story reflects a broader shift in the commercial HVAC world: contractors are moving away from one-time equipment sales toward ongoing maintenance contracts, monitoring, and rapid response service, especially for facilities where a system failure would be costly or dangerous. Tate now offers energy-efficient equipment such as chillers, rooftop units, and air handlers to industries ranging from utilities to food and beverage production. For an individual homeowner, none of this changes anything about your own equipment or rebates. It's a look at how a century-old mechanical contractor has adapted to serve large commercial and institutional clients, not a residential program or incentive. If anything, it's a reminder that the same industry building your home's furnace or heat pump service network also supports the hospitals and data centers you may never think about, and that workforce training in the trades remains a focus as older technicians retire and new ones are recruited.
Systemair Acquires Canadian HVAC Manufacturer Temspec
Swedish HVAC maker Systemair has bought Temspec, a Canadian company based in Mississauga, Ontario, that designs decentralized HVAC equipment (heating and cooling units that serve individual rooms or zones rather than a whole building through one central system). Temspec has focused on energy efficiency and noise reduction, and is known for its equipment in multi-story buildings and schools. The company was founded in 1971, has about 90 employees, and reported roughly 29 million Canadian dollars in revenue for its 2024-2025 fiscal year. Temspec will now become part of Systemair's North American operations, which employ around 555 people. This is a business deal between two manufacturers, not a new product or program. Systemair says the purchase makes it the leading maker of ventilation systems for schools in North America and gives it a wider range of products and a bigger sales network. For a homeowner, this news is mostly background noise. Temspec's equipment is aimed at commercial and institutional buildings, especially schools, rather than single-family homes. There is no mention of new home products, rebates, or pricing changes tied to this acquisition. If you already own equipment from either company, or plan to buy commercial-style ventilation gear, it is worth knowing the two brands are now under one corporate roof, but nothing here changes what is available or affordable for typical home energy upgrades right now.
From the Yellow Chair Wins HVAC All-Stars Podcast Award
This is industry news rather than a homeowner upgrade story. The "From the Yellow Chair" podcast, hosted by Crystal Williams and Emily Fleniken, has won the HVAC All-Stars Podcast Award from The ACHR NEWS trade publication. The two women launched the show in November 2021 and also run Lemon Seed Marketing, a firm that helps heating and cooling contractors build their businesses. The podcast has passed 200 episodes and more than 91,000 downloads. Rather than covering equipment specs or installation tips, the show focuses on the people running HVAC and home-service companies: leadership, culture, marketing, and the personal stories behind the businesses. The hosts say listeners respond most to episodes where guests speak honestly about setbacks and hard decisions, not just successes. For a homeowner, this news doesn't change anything about your house, your heating and cooling system, or any rebate program. It's recognition within the trade industry for a podcast aimed at contractors and business owners, not a resource about choosing equipment, saving energy, or finding incentives. If you're curious about how contractors think about running their businesses, the podcast might be an interesting listen, but there's no new technology, program, or deadline here that affects your own home.
Can Colorado create a clean transition tariff for the load growth era?
Colorado regulators are reviewing a new utility pricing plan aimed at big electricity users like data centers, not homeowners. Xcel Energy wants to set up a "clean transition tariff," a special rate that lets large customers pay extra for power from newer carbon-free technologies that are too costly or risky for the utility to build under normal rules. The idea started in Nevada two years ago, when Google struck a deal with geothermal company Fervo, and utilities in other states have been watching it closely since. Xcel's version would only apply to power sources that are at least 95% carbon-free, ruling out wind, solar, and standard batteries. Google has been involved in shaping the plan and wants it to also cover things like advanced transmission equipment and smaller, distributed energy sources, not just big power plants. A group representing other large commercial and industrial energy users is pushing to broaden the tariff further, arguing that if it only supports frontier technology, only wealthy tech companies will be able to use it. They see this wave of data center demand as just the start of much larger electricity growth across the economy. None of this changes rates or programs for typical households right now. It's a policy fight over how utilities charge their biggest customers for new power sources, and how those costs get divided so they don't land on regular ratepayers. Similar proposals are moving through other states, including Minnesota and Michigan, so it's worth watching whether your own state's utility develops something similar down the line.
As solar breaks records, its security must catch up
In May 2026, solar generated more of the country's electricity than coal for the first time, according to data from energy think tank Ember. Solar made up 12.8% of U.S. electricity that month, edging out coal's 12.2%, and became the third-largest power source behind natural gas and nuclear. The Solar Energy Industries Association also projects continued growth in residential solar between 2027 and 2031, even though hundreds of projects have recently been slowed by permitting delays. This growth is mostly about large-scale solar farms, but it points to broader momentum in the industry that also touches home solar. As more sites get built, security has become a bigger concern, particularly during construction, when panels and copper wiring often sit unprotected before fencing and staff are fully in place. One recent case: a man in North Carolina was charged with stealing 2,000 feet of copper wiring from two solar farms, causing $11,000 in losses. None of this changes anything for a homeowner's own rooftop system, but it's a sign of how fast solar is scaling nationally. If you're considering a home solar installation, this kind of large-farm theft has no direct bearing on residential equipment, which isn't sited the same way or left exposed during long construction phases. Still, it's useful context for understanding just how quickly solar is expanding and why it's now competing directly with coal and other major power sources.
States cannot be granted filing rights under Section 205 of the Federal Power Act
This is a legal dispute over how power grid rules get changed, not something that affects your home directly right now. A group representing state utility regulators (the Organization of PJM States) wants states to be able to force PJM, the regional grid operator for much of the mid-Atlantic and Midwest, and its utility companies to file rate and rule changes with the Federal Energy Regulatory Commission (FERC), even when those utilities disagree with the changes. A former FERC chairman argues in this piece that federal law does not allow that. He says only utilities themselves can file these change requests; states can only file complaints asking FERC to review existing rules, a different and harder legal path. The argument matters because it is part of a larger fight over who controls decisions in PJM, the grid operator serving roughly 13 states and Washington, D.C. That fight touches things like how new power plants connect to the grid, how much data centers and other big users pay, and ultimately how those costs show up on electric bills. FERC has said it will step in with reforms if PJM does not resolve its governance problems by September. For now, there is nothing for a homeowner to do. This is a behind-the-scenes legal argument about grid governance, not a change to rates, rebates, or programs. If you live in a PJM state, it is worth knowing this debate is happening, since its outcome could eventually influence electricity costs and grid decisions in your area.
Op-ed: Agrivoltaics isn’t one thing. Our policy shouldn’t be either.
This is a policy debate piece, not something that changes what you can do with your own home right now, but it touches on solar and land use in ways worth knowing. "Agrivoltaics" is the practice of combining solar panels with farming — grazing animals under panels, growing shade-tolerant crops between rows, or planting pollinator habitat on solar land. The opinion piece argues that treating all of these as one thing under a single policy misses how different they are: sheep grazing is cheap and well-established, crop farming under panels costs 20 to 50 percent more per watt than standard installations and needs years of planning, and restoring abandoned farmland with solar needs the most financial support of all. The piece also pushes back on the idea that solar is eating up farmland, citing data that suburban development and golf courses take far more prime farmland than solar does. It points to Virginia's new legal definition of agrivoltaics, enacted this June, and a proposal (delayed to 2027) to give agrivoltaics projects the same legal protections as other farming. Maryland has already created a process letting solar-farm land keep its agricultural tax status permanently. None of this requires anything of you directly. But if you live near farmland or are weighing a solar lease on rural property, it's a sign that states are still sorting out the rules on how solar and farming can share land, and those rules vary widely depending on where you live.
All-Star Awards 2026 Winners
This is a trade publication's annual awards roundup, recognizing companies and people in the heating and cooling industry. Winners this year include a residential product award for a Honeywell thermostat, a commercial product award for a Lennox rooftop heat pump, and honors for standout residential and commercial contracting companies. The list also includes recognition for an industry podcast, an influencer, and a longtime figure in the field given a "legend" award. For a homeowner, this isn't news that changes anything about your house or your bills. It's an industry trade group celebrating notable companies and products, chosen through nominations and reader voting rather than independent testing. The Honeywell thermostat and Lennox heat pump mentioned are commercial recognitions, not endorsements based on efficiency ratings or rebate eligibility. If you're curious whether products like these fit your home, the award itself doesn't tell you much about cost, efficiency ratings, or whether they qualify for any local rebate programs. Worth noting only if you're already researching a specific brand and want to see how it's regarded within the industry — otherwise, this is more about who's who in HVAC contracting than about anything you'd need to act on for your own upgrade plans.
Shine On: Jen McKee’s Influence on the HVACR Industry
This is an industry award story, not a homeowner-facing upgrade or rebate announcement. Jen McKee, founder of the marketing agency Kee Hart Marketing, was named the 2026 Influencer winner in the HVACR industry's All-Star Awards, a recognition voted on by people in the heating, cooling, and refrigeration trade. McKee started her agency in 2018 and began working with contractors in 2021, when she helped a plumber build a following on TikTok. Since then, her agency has worked with more than 200 clients in the trades, producing over 30,000 pieces of content and generating more than $15 million in revenue for those businesses, according to the award writeup. Her focus has been teaching HVAC and plumbing company owners how to use social media to build a following, connect with their communities, and stand out, rather than chasing huge follower counts. For a homeowner, this news doesn't change anything about your own house, equipment, or available rebates. It's simply recognition within the trade press of someone who helps HVAC and plumbing companies market themselves online. If you notice your local contractor being more active on social media or easier to find online, stories like this help explain why that shift has been happening across the industry.
The Chevy Equinox EV is due for an update: Here’s what could change
The Chevy Equinox EV, GM's best-selling electric vehicle, is due for a redesign built on a new platform GM is reportedly developing, codenamed BEV-N internally. Sources say the Equinox EV will be the first model to use it, with the updated version expected in late 2028 or early 2029. GM hasn't confirmed the timing or details officially, but a spokesperson said the company has future EVs in development across all its brands. The current Equinox EV starts at $34,995 and offers up to 319 miles of range, making it one of the more affordable long-range electric SUVs. But sales have dropped 41% in the first half of 2026 compared to a year earlier, partly because the $7,500 federal tax credit expired last September, and partly because rivals like the Toyota bZ and Hyundai IONIQ 5 have received major updates that pushed the Equinox down to fifth in sales. The new platform is expected to bring better efficiency, faster charging, and more range, though exact numbers haven't been announced. If you're shopping now, this doesn't change anything about the Equinox EV you'd buy today — that update is still a few years off. In the meantime, GM is adding an NACS charging port (the Tesla-style plug now becoming standard) to all its 2027 electric vehicles, including the Equinox, which affects which chargers it can plug into without an adapter.
Rivian R2 uses up to 26% more energy than Model Y in real-world test
A new test raises questions about how far a Rivian R2 will actually go on a charge compared to a Tesla Model Y. On paper, the two electric SUVs look nearly identical: the EPA rates the R2 Performance at 105 MPGe combined, the same as the Model Y Performance, with a slight edge in city driving and a longer total range (330 miles versus 306). But when reviewers at Out of Spec Reviews drove both vehicles side by side on the same roads at the same speeds, the R2 used 18% to 26% more energy at every speed tested, from 50 to 80 mph. At highway speeds especially, the gap was large: at 80 mph, the R2 managed roughly 2.2 to 2.5 miles per kWh, while the Model Y got 3.1 to 3.3. Part of the mismatch traces back to how EPA ratings get made. Automakers can choose between a cheaper, simpler test method or a longer, more detailed one that better captures real-world conditions like highway speeds and temperature extremes. Rivian appears to have used the more thorough method, which may have produced a rosier number than what drivers actually experience. There is an upside for R2 owners: it charges impressively fast, holding a peak charging rate that added 48% of battery capacity in 15 minutes, better than the Model Y manages. So the R2 trades some driving efficiency for quicker charging stops. Anyone cross-shopping these two SUVs should treat the official range and efficiency numbers as a starting point, not a guarantee, especially for highway-heavy driving.
Now Bojangles wants EV drivers to fast charge while they eat
This one's about electric vehicle charging, not home energy upgrades, but it's worth knowing about if you drive an EV. Bojangles, the fried chicken chain, opened its first DC fast charger (a quick-charging station that can refill an EV battery much faster than a home charger) at a restaurant in Savannah, Georgia, this past May. The project was built with EV charging company XLR8 America and an installation firm called Energy and Environmental Design Services. The Savannah location is just the start. Bojangles plans to roll out chargers nationally, though the company hasn't said exactly how many locations or on what timeline. A second site is expected to open in Charlotte later this year, and reporting elsewhere has said the company plans to add 85 chargers by early 2027. The idea behind pairing fast food with fast charging is simple: EV drivers on road trips typically stop for 20 to 40 minutes anyway, which is about how long a fast charge takes. That makes restaurant parking lots a natural fit, giving Bojangles a way to draw in customers and keep them around while their car charges. For homeowners, this doesn't change anything about upgrades or rebates for your house, but it does add to the growing list of places where you can charge an EV on the road, alongside grocery stores, retailers, and travel stops that have been adding chargers as well.
ESS & Juniper Energy Sign Agreement for 500 MWh+ of Sodium-Ion Energy Storage Deployments
Battery maker ESS Tech and developer Juniper Energy have agreed to work together on a large sodium-ion battery storage buildout, with plans for 500 megawatt-hours or more of installations over time. Sodium-ion batteries work like the lithium-ion batteries used in home solar-and-storage systems, but rely on sodium instead of lithium. Sodium is more abundant and easier to source domestically, which the companies say makes it a safer, more secure alternative as supply chains for lithium batteries face geopolitical pressure and new sourcing rules. The first project under the deal is a 10-megawatt, 80-megawatt-hour storage installation in California, expected to start operating in 2027. It will use ESS's new modular sodium-ion system, called Bridge, paired with software that manages how the batteries charge and discharge. Juniper Energy says that if this project goes well, it intends to buy 500 megawatt-hours or more of ESS batteries by 2032. This is a large-scale, utility-level storage project, not a home battery product. It won't put a sodium-ion battery in your garage anytime soon. But it matters for homeowners in a broader sense: more large batteries on the grid, especially ones built with cheaper, more available materials, can help make electricity supply more stable and potentially hold down costs as demand grows from things like data centers and electric vehicles. If sodium-ion technology proves itself in projects like this one, it could eventually show up in smaller systems for homes and businesses, though that is not part of what was announced here.
This tracker ranks AI data center leaders on emissions
A new tracker from the climate group Climate Power ranks the AI companies building data centers by how much pollution their operations could cause. The Data Center Air Pollution Tracker looks at planned and running data centers and scores each company from 1 to 100, based on two things: how much they rely on on-site natural gas generators (rather than power from the grid) and how clean or dirty the local electricity grid is where their data centers sit. Amazon scored highest at 68, meaning it leans least on on-site gas generators and draws more from cleaner grids. Microsoft followed at 64, with Google and Meta tied at 61. Anthropic and OpenAI scored 59 and 56. Oracle came in at 51. Elon Musk's xAI scored just 6, the lowest by far — its Colossus data center in Memphis runs on gas turbines that produce smog and are largely unregulated. This doesn't change anything about home energy upgrades or rebates directly, but it's a window into where the country's electricity demand is headed. Data centers built for AI are expected to use a large share of U.S. power by 2035, and the current push favors new gas and coal plants over wind or solar. That matters for homeowners because the mix of power on your local grid affects the emissions tied to charging an electric vehicle, running a heat pump, or otherwise using electricity — and it can shape how much pressure utilities face to raise rates or build new generation in the years ahead.
Irley thermal camera suggested for early fault detection on solar projects
A company called moviTHERM has released a new camera called Irley that watches solar equipment for signs of overheating, fire risk, or equipment failure. It's a thermal imaging camera, meaning it reads heat patterns rather than regular video, and it connects over Ethernet or cellular (LTE), so it works both at sites with existing internet wiring and at remote locations without one. When it spots a heat problem developing, it sends an automatic call, text, or email alert so someone can respond before the issue gets worse. The camera also keeps a running record of every alert and event it catches. The company says this documented history can be useful later, for example when dealing with an insurance company after an incident, since it gives a concrete timeline of what was detected and when. This is a commercial monitoring product aimed at businesses managing solar installations, not something marketed for individual home solar systems. If you have solar panels on your house, this particular device is not something you would install yourself. But it points to a broader trend: solar equipment is increasingly getting built-in monitoring tools designed to catch overheating or faults early, which over time could show up in the kind of home monitoring options offered alongside residential solar systems. For now, Irley is available for purchase, but it's aimed at larger facilities and installers rather than individual households.
Meta is backing 10 gas plants to power data centers – and just quit a global renewables pledge
Meta, the parent company of Facebook and Instagram, has dropped out of RE100, a global pledge where companies commit to using 100% renewable electricity. The reason is Meta's growing reliance on gas power to run its AI data centers. In Louisiana, Meta is now backing 10 new gas-fired power plants totaling roughly 7.5 gigawatts, part of an expanded deal with utility Entergy Louisiana. Meta is also tied to a gas project in Ohio. The company joined the renewable pledge in 2016 as Facebook and said it hit the 100% renewable target by 2021, but it did so mainly through renewable energy certificates and power purchase agreements (contracts to buy clean power elsewhere), not by running its facilities directly on renewables. This isn't just a Meta story. Google and Microsoft have also signed deals tied to new gas plants for their own data centers, even though both remain listed as RE100 members. Meta says it still funds more than 30 gigawatts of wind, solar, battery, nuclear, and geothermal projects and continues to "match" its annual electricity use with clean power on paper, even as its data centers run around the clock on gas-generated electricity. For homeowners, this doesn't change any rebate program or upgrade option directly. But it reflects a broader trend: as AI data centers strain electric grids, utilities are turning to new gas plants to keep up, which could affect regional power costs and emissions in areas near these buildouts, including Louisiana and Ohio.
Kia’s next electric van is hard to miss on the road [Video]
This is a car industry story, not a home energy one, but here's what happened. Kia is building out a lineup of electric vans under a business it calls Platform Beyond Vehicle. The first model, the PV5, launched last year and has sold well, with Kia adding new versions like a 7-seater and a cargo model with a taller roof. Now a second, bigger van called the PV7 has been spotted testing on public roads in South Korea, ahead of a planned 2027 launch. Photos and video show the PV7 is noticeably longer and wider than the PV5, which should mean more interior space. It appears to have two charging ports, one in front like the PV5 and another possibly on the rear passenger side. Based on an earlier concept version shown at CES in 2024, the PV7 measures roughly 5,270 mm long and 2,065 mm wide, compared with about 4,695 mm long and 2,895 mm wide for the PV5 passenger version. It's also expected to use Hyundai's Pleos software for its infotainment system. Kia plans to follow the PV7 with an even larger van, the PV9, in 2029. Altogether, the company is aiming to sell 232,000 of these electric vans a year by 2030 across the PV5, PV7, and PV9 lineup. None of this affects home energy upgrades or rebates directly, but it's a sign of how quickly electric vehicle options are expanding beyond passenger cars into vans and commercial-style vehicles.
Musk says Tesla Semi self-driving is a year away, so truckers are safe
This one is about electric semi trucks, not home energy upgrades, but here's the gist. Elon Musk said Tesla expects self-driving to work on its Tesla Semi truck "probably around the end of this year or early next year." He framed it as a safety and comfort upgrade for truck drivers, even though full self-driving would eventually remove the need for a driver at all. He also said Tesla is putting Semi self-driving work on the back burner for the next six months while it focuses on its Model 3, Model Y, and Cybercab vehicles. Worth knowing: Musk has a long history of missing self-driving deadlines. Tracking of his public predictions found only about 9 percent came true on time, and self-driving is his worst category, with roughly ten missed deadlines since 2013, including promises of coast-to-coast self-driving by 2017 and a million robotaxis by 2020. The Tesla Semi itself was first unveiled in 2017 with promised autonomous features and a 2019 production date; that slipped repeatedly, and by the 2022 delivery event, Tesla had dropped all mention of self-driving. A new factory line for the Semi started up this year, but Tesla says the truck will remain a small share of its total vehicles through 2026. None of this affects home energy rebates or upgrades. It is simply news about Tesla's trucking and self-driving ambitions.
Tesla Robotaxi & Waymo Both Expanding Into Tampa, Florida!
This is a robotaxi story, not an energy-efficiency one, but here's what happened: Tesla's Robotaxi service and Waymo's self-driving cars are both expanding into the Tampa, Florida area. A writer tested Tesla's Robotaxi over a weekend and got a ride after failing earlier in the week due to high demand — the app works much like Uber or Lyft, showing wait time, price, and a live map of the car's approach. Pricing came in a bit below comparable Uber rides in his examples. The writer notes two limits on the Tesla service right now: the area it covers in Tampa Bay is small, only a fraction of where a typical rider might want to go, and there aren't yet enough cars to meet demand, which is why requests sometimes fail with a "high service demand" message. Both issues could improve, but there's no set timeline. Separately, Waymo is also testing a new vehicle, the Ojai, built by Zeekr (a Chinese automaker owned by Geely), in the Tampa area. That vehicle is currently limited to Waymo employees only, not the public. The writer flags that using a Chinese-made vehicle could draw political scrutiny in the U.S., since lawmakers from both parties have raised concerns about Chinese-made cars, though he doesn't take a position on whether that concern is justified. None of this affects home energy upgrades or rebates — it's about self-driving car services expanding in one city.
Zayed Sustainability Prize’s Beyond2020 Initiative Strengthens Healthcare Resilience for Over 200,000 People in India
A group backed by the UAE's Zayed Sustainability Prize has finished installing solar power systems at six health facilities in rural Karnataka, India, improving care for more than 200,000 people. The project, called Beyond2020, was carried out by SELCO Foundation, an Indian nonprofit that won the Zayed prize in 2018. It targets a real problem: many rural clinics in India run on unreliable electricity, which makes it hard to keep vaccines cold or run basic medical equipment. Each facility has solar panels generating two to 15 kilowatts of power, paired with battery storage that holds one and a half to two days' worth of backup power. That steady electricity now runs baby warmers, phototherapy units, fetal monitors, ventilation devices, temperature-controlled vaccine carriers, and diagnostic tools like digital stethoscopes and telemedicine equipment. A mobile health clinic, run with a local NGO, extends the reach further into remote areas. This news is about healthcare infrastructure in India, not a program homeowners elsewhere can tap into. But it's a clear example of the same technology behind many home solar-plus-battery setups scaled up for a different purpose: keeping essential equipment running when the grid can't be trusted. Beyond2020 has now completed 19 such projects worldwide, reaching over 429,800 people across countries including Nepal, Bangladesh, the Philippines, and now India, with a 20th project planned in Colombia.
Bluetti 3,014Wh Elite 300 + dual charger 2 power station bundle exclusive $1,329 low, Heybike CityScape 2.0 e-bike launch, more
This is a roundup of retail deals rather than a policy or program update, so there's not much here that changes what's available for home energy upgrades. Still, a couple of items touch on backup power and yard equipment that some homeowners track alongside efficiency projects. The main deal is a discount on Bluetti's Elite 300 portable power station, a 3,014 watt-hour battery unit that can charge from a car alternator or solar panels, now priced at $1,329, described as a new low. Portable power stations like this are sometimes used as backup power for appliances during outages, though this is a standalone battery, not a whole-home backup system. Other deals include a $400 price cut on Heybike's CityScape 2.0 electric commuter bike, now $899, an ECOVACS Goat O1000 robot lawn mower with LiDAR navigation back down to $999, and a Greenworks 24V cordless electric pole saw bundle at $110, called a 2026 low. None of these are tied to any rebate program, utility incentive, or energy code change. They're simply current retail discounts on electronics and outdoor equipment that happen to be electric or battery-powered. If you're weighing a home battery for backup power as part of a broader energy upgrade, it's worth comparing standalone units like this to whole-home battery systems, which typically integrate with solar and offer more capacity. For everything else here, it's just a bike, a mower, and a saw at lower prices this week.
E-bike bans in schools highlight the growing debate over freedom vs. safety
This is a transportation and safety story, not an energy-efficiency one, so it does not affect home upgrade or rebate planning. Still, it may interest homeowners with kids who ride e-bikes or e-scooters to school. A Florida school district, Orange County, is expected to vote on banning e-bikes and e-scooters from elementary and middle school campuses starting in the 2026-27 school year. High schoolers could still ride them to school, but only with a driver's license. The policy follows a rise in injuries and the death of a 13-year-old hit by a truck while riding an e-scooter. Emergency rooms in the area have reportedly seen a sharp increase in e-bike and e-scooter injuries among kids ages 10 to 14. The debate reflects a broader tension playing out in communities nationwide: these vehicles have become a real transportation option for families, especially when kids live too close to school for bus service but too far to easily walk, and when parents can't drive them everywhere. Banning the vehicles outright risks pushing more families back into cars rather than making streets safer. Some places are trying a different approach. A neighboring Florida county, Osceola, has partnered with its sheriff's office to offer e-bike safety classes instead of banning the vehicles, and other local governments are looking at helmet rules, lower speed limits near pedestrians, and stricter enforcement of traffic laws. Nothing here changes home energy programs, but it's worth knowing if your area is weighing similar rules for kids' e-bikes or scooters.
This 2+2+3 Seat Layout from BYD and Now Xiaomi Could Get Popular
This one is not really about home energy upgrades, so there is not much here for a homeowner planning insulation, heat pumps, or rebates. It is a car news item about seating layout in Chinese electric vehicles. The news itself: two Chinese automakers, BYD and Xiaomi, have both built electric SUVs with a "2+2+3" seating layout, meaning two seats up front, two individual seats in the middle row with an open aisle between them, and a third row behind that seats three. That aisle lets someone move between the front and back rows while the vehicle is moving, something minivans have offered before but that hasn't been common in this SUV format. BYD introduced the layout first in its Great Tang model, and Xiaomi has now used it in an upcoming SUV called the SkyNomad N90. That model also has front seats that rotate 180 degrees, "zero-gravity" middle-row seats designed for extra comfort, a sliding ceiling screen, and lidar (a laser-based sensor system increasingly common in Chinese EVs). None of these vehicles are sold in the United States, since BYD and Xiaomi are Chinese automakers currently unable to sell cars there. So this is simply a look at a seating design that may become more common in Chinese-market electric vehicles, not something available to buy or import right now.
2027 BYD Seal 06 Gets Lidar, BYD Da Han Gets 1,008-km Range
This one's about new electric vehicle models in China, not home upgrades, but it's worth a quick note since it touches on EV battery tech. BYD, the Chinese automaker, is refreshing its popular Seal 06 model for 2027 with a lidar sensor on the hood (a laser-based sensor used for driver-assist features) and more power in its electric motors. The car will also be a bit larger than the current version. Full details on trims and pricing haven't been released yet. Separately, BYD's new flagship sedan, the Da Han, is set to launch with an electric range of up to 1,008 kilometers (about 626 miles) on a single charge, using a 102.3 kWh battery. A plug-in hybrid version will also be available, offering about 292 miles of all-electric range before its gas engine kicks in. These are large, premium vehicles aimed at the Chinese market, and neither has a confirmed US release. For homeowners, the connection to your own energy plans is indirect: as EV batteries get bigger and more efficient, that same battery technology often trickles down into home battery storage and charging equipment down the road. But nothing here changes what's available for home chargers, solar setups, or rebates today.
BMW iX5 LWB debuts with a range of over 620 miles and a huge Theater Screen [Images]
This is a car story, not a home energy one, so there's not much here for planning upgrades to your house. Still, a quick rundown: BMW has unveiled a long-wheelbase version of its electric iX5 SUV, built specifically for the Chinese market and set to launch there in 2027. The stretched version is 130 mm longer than the iX5 sold in the US and Europe, with a redesigned front end, a different interior color scheme, and special seating up front and in back. The standout feature is a large 8K entertainment screen for rear passengers, plus a new dashboard display system and, for the first time, a screen for the front passenger. BMW says the car will get a driving range of more than 620 miles on China's CLTC test cycle, though that figure tends to run higher than US EPA estimates for the same battery and car. For comparison, the version of the iX5 sold in Europe uses a 141 kWh battery for a rated range of about 525 miles, and the version expected to reach the US is estimated around 435 miles with a slightly bigger 144 kWh battery. None of this changes anything for home charging or rebates — it is simply a preview of a new SUV trim built for China. If you are shopping for an electric vehicle to pair with home solar or a charger, the regular iX5 headed to the US remains the more relevant version to watch for actual range and pricing.
Tesla partly settles racism lawsuit as hundreds of workers press on
This story is outside what Retrofit Relay covers. We write about home energy upgrades, insulation, heat pumps, solar, and rebate programs — not corporate lawsuits or workplace conditions at car factories. If you're weighing an energy upgrade for your own house, that's the kind of news we can help translate: what a rebate is worth, which programs are open in your state, or whether a new efficiency rule affects your next project. This particular piece, about Tesla settling part of a racial discrimination lawsuit tied to its Fremont factory, doesn't touch any of that, so there's nothing here that changes plans for a homeowner looking at insulation, air sealing, or a heat pump. If you'd like, share another article about energy efficiency, weatherization, HEAR rebates, or similar, and it can get the same close read and a clear homeowner summary.
This “Clap-On, Clap-Off” Laser Weapon Can Beam Power Wirelessly, Too
The page for this story didn't load, so there's no content available to summarize. If you'd like, share the article text directly or a working link, and I'll put together a plain-language rundown of what it means for your home. In the meantime, it's worth noting that laser-based wireless power, if that's what this story covers, is still an emerging and largely experimental technology. It hasn't shown up in home energy products, rebate programs, or weatherization plans that homeowners can access today. Nothing here would change what upgrades make sense for your house right now. If you're weighing energy improvements, the practical options remain the same ones covered elsewhere on this site: heat pumps for heating and cooling, air sealing and insulation to cut drafts and energy loss, and rebate programs like HEAR (Home Energy Rebates) that vary by state. Check what's available where you live, since amounts and eligibility differ from state to state.
BYD reveals new Seal 06 EV images ahead of launch
BYD has shown the first images of its upgraded Seal 06 electric sedan, an update to the model it launched last June. No launch date is confirmed yet, but the car is bigger, with a longer wheelbase, and adds a roof-mounted LiDAR sensor, a laser-based system used for advanced driver-assist features. The current Seal 06 relies on cameras instead, so this would be a step up in its self-driving tech, though it's not yet clear if LiDAR will come standard or as an extra-cost option. Regulatory filings point to real gains on paper: driving range rises to as much as 391 miles on the Chinese CLTC test cycle, up from 339 miles, and the car gets more powerful motor options, up to 240 kW versus the current top option of 160 kW. Final pricing and battery details haven't been released. This is a China-market car, not something U.S. buyers can walk into a dealership and buy, but it's worth knowing about because of the price gap it highlights. The current Seal 06 starts at roughly $16,200 in China, about half the cost of a comparably sized Tesla Model 3, which starts around $34,800 there. That kind of price difference is part of why Chinese EV makers like BYD are drawing attention globally, even in markets where their cars aren't yet sold. For a homeowner thinking about an EV alongside home charging or solar plans, it's a sign that EV prices and range keep improving quickly, even if this particular model won't be available in the U.S.
BYD’s new flagship EV breaks cover for the first time with over 1,000 km of range [Video]
This is a car story, not a home-upgrade story, but here's what happened: Chinese automaker BYD has revealed its new flagship electric sedan, the Great Han, ahead of its official debut at the Chengdu Motor Show in China next month. The car has been spotted publicly for the first time, and BYD says it will offer a range of 1,008 km (about 626 miles) on a single charge, using a Chinese testing standard called CLTC. The sedan uses BYD's newer Blade Battery 2.0 along with fast-charging technology that can take the battery from 10% to 70% in about 5 minutes, or to nearly full in 9 minutes, when paired with high-powered charging equipment. It comes in single-motor and dual-motor versions, with the higher-output all-wheel-drive model producing 764 horsepower. Size-wise, it's a large sedan, bigger than a Tesla Model S and closer to a long-wheelbase Mercedes S-Class. There's no word yet on U.S. pricing or availability, since BYD sells this model in China. A related SUV from the same lineup started at roughly $37,000 there, so the sedan is expected to be priced similarly. For homeowners in the U.S. thinking about home EV charging, this doesn't change anything directly, since BYD does not currently sell passenger vehicles in the American market. It's mainly a sign of how far EV range and charging speed are advancing elsewhere.
BYD Goes On Hiring Spree — I Wonder Why
Chinese automaker BYD is hiring about 9,000 workers at two factories in southern China, even though car sales across China are down this year and BYD's domestic sales have slowed too. The company says it simply doesn't have enough supply to meet demand for new models like its Great Tang SUV, which charges very quickly. The bigger driver, though, is overseas sales. BYD's exports jumped nearly 95 percent in June compared with a year earlier, with over 175,000 vehicles sold abroad that month alone. The factories doing the hiring build models sold both in China and abroad, including the Song Plus and Song Pro, and produced more than 300,000 vehicles last year. For homeowners, this isn't a story about rebates or home upgrades. It's a sign that BYD, already one of the largest electric vehicle makers in the world, is expanding fast and pushing into more countries with competitively priced EVs. That matters mainly if you're watching the EV market broadly: more supply and more competition from BYD abroad could eventually affect prices and options for electric vehicles, including any plans to pair an EV with home solar or a charger. But this particular news is about factory hiring in China, not about any new incentive, rebate, or program available to homeowners right now.
Consumer Choice on Trial: The Next Battle Over Natural Gas Appliances
More states are weighing rules that would limit or ban natural gas furnaces, water heaters, and other gas appliances, and the legal fight over these rules is still unsettled. In June, the Supreme Court sent a federal case over efficiency standards for 95% furnaces and commercial water heaters back to a lower court for reconsideration, meaning the rule stays in place for now but its future is uncertain. Separately, an appeals court upheld New York's law requiring new buildings to go all-electric, along with a similar New York City rule, which could encourage other states to try the same in 2027. A trade group representing HVAC equipment distributors argues that even where these mandates are legal, they can backfire if compliant products aren't actually available to buy. Colorado passed a rule limiting gas appliance emissions, and it ended up cutting off options for people with propane heat and manufactured homes, because low-emission products for those situations weren't on the market in enough supply. Colorado lawmakers later had to carve out exceptions for those cases. For a homeowner, the takeaway is that rules on gas appliances vary a lot by state and are still shifting, particularly for anyone in a manufactured home or on propane service. If you're in a state considering restrictions on gas furnaces or water heaters, it's worth checking whether exemptions or delayed start dates apply to your situation before you're stuck choosing between limited options at replacement time.
Here’s how offshore wind helped New England beat record heat
During this month's heat wave, offshore wind farms near New England helped keep the region's grid running without leaning as hard on old, expensive oil-burning power plants. Two projects, Vineyard Wind off Massachusetts and Revolution Wind near Rhode Island, fed hundreds of megawatts into the grid as people cranked their air conditioners. On July 2, the hottest day of the heat wave, oil supplied about 10 percent of the region's power at peak demand, down from nearly 15 percent during a similar hot stretch in June 2025. Over the four-day heat wave, oil-fired power generation dropped 37 percent compared to the same period last year. Rooftop solar and a new hydropower line carrying electricity from Canada to Maine also eased demand and reduced oil use. None of this requires homeowners to do anything, but it points to something useful: more wind and solar on the grid, plus rooftop solar on houses, can mean less reliance on the dirtiest, priciest power sources during extreme weather, which affects everyone's electric bills. Offshore wind is usually discussed for its winter reliability benefits, since ocean winds are strongest then, but this heat wave showed it also helps on the worst summer days. The Trump administration has repeatedly tried to block these wind projects, including a stop-work order on Revolution Wind and a broader pause on five offshore projects last year, both later overturned in court. The administration has since shifted to paying developers to cancel future wind farms, meaning few if any new offshore projects are likely to get built in the U.S. anytime soon.
Moisture Trap Between Layers of Rigid Foam Insulation
A homeowner is planning a vented cathedral ceiling using three layers of 2-inch polyiso rigid foam board (a foam insulation with a facing on each side), stacked below a 2-inch air gap that runs from the soffit vents to the roof ridge. Below the foam would sit unfaced fiberglass batts and drywall. The panels he wants to use have small manufactured grooves running the length of each sheet, spaced about every 6 inches. His question: if the grooves in one layer line up with the grooves in the layer below it, they create a tiny enclosed channel between the layers. He's asking whether that hidden gap could trap moisture inside the wall assembly, or whether he's overthinking a minor manufacturing detail. This is a builder's forum question, not a finished project or product recall. No one has answered it yet, so there's no verdict on whether the grooves actually pose a moisture risk. For a homeowner, the relevant point is more general: rigid foam insulation used in layered assemblies, especially in roofs, needs to be installed with attention to how layers meet so that air and moisture can't get trapped between them. If you're insulating a cathedral ceiling or similar assembly with foam board, it's worth understanding how the specific product's surface features and the assembly's air gaps and venting work together, since small design details like this can matter for long-term durability even when they seem trivial at first glance.
Over-Roof venting depth
This is a homeowner forum question, not a finished project or study, so there's no new program or product to report — just a technical question worth understanding if you have a snow-prone roof with a lot of foam insulation added on top. The question comes from someone building a roof in a very cold, heavy-snow region (climate zone 7) who is adding thick rigid foam insulation above the existing roof deck — R-70 over the main roof, R-50 at the overhangs, on a steep 7:12 slope. Above that foam, builders often add a narrow gap, called "over-roof venting," that lets outside air flow between the foam and the new roof surface. The point is to keep the top layer of the roof at outdoor temperature, so snow on the roof doesn't melt from below and refreeze at the eaves as ice dams. The builder in this case wants to make that gap only 1.5 inches deep, while some published sources call for 2 inches or a full 2x4-deep space (roughly 3.5 inches). The homeowner asking wants to know if there's real data or a formula for how deep that vent gap needs to be, and whether roof slope changes the answer. No such study or rule is cited in the discussion yet. If you're planning a similar over-roof foam job in a cold, snowy climate, this is the kind of detail worth asking about, since gap depth affects how well the system prevents ice dams.
Domestic EV Policy Decides the Global Car Hierarchy: Why China & Thailand Are Pulling Ahead
This is global auto industry news rather than a home energy story, but it points to a wider trend worth knowing about. China has set a new target requiring electric and other "new energy" vehicles to make up 30% of its entire car fleet by 2030, not just new sales, which means more than 100 million such vehicles on its roads. Hainan province just became the first in China to set a 2030 end date for new fossil-fuel car sales. Thailand is following a similar path, with Chinese automaker BYD now dominating its electric vehicle market and the country shifting its incentive programs to support exports. By contrast, the article notes that Japan and the United States still rely mostly on hybrids and gasoline cars at home, with battery-electric vehicles making up a small share of new car registrations in both countries. Europe sits in between, with electric cars now about 21% of new registrations, though hybrids remain more common. The piece argues that a country's own electric vehicle adoption at home tends to predict how competitive its car exports become abroad, since Chinese brands have quickly gained market share in Europe. For homeowners, this doesn't change anything about home energy upgrades or rebates directly. It's a reminder that vehicle electrification, like home electrification, tends to move fastest where policy and infrastructure support it consistently, and slower where it depends mainly on individual choice.
Extending 2nd-story subfloor over stairwell
This one is a builder's forum question, not really news you can act on at home. A homeowner going through a remodel asked for advice on a framing problem: their upstairs floor plan includes a closet that extends out over a stairwell opening. Building code requires 6 feet 8 inches of headroom on stairs, and that requirement leaves no room for a standard "dropped joist" (a floor joist that sits lower than the rest to clear an opening) to support that section of subfloor. The poster wondered whether a joist would instead need to sit on top of the existing framing, and how it would connect to support the subfloor above, which is built from 2x10 exposed decking topped with half-inch plywood glued and screwed down. This kind of detail comes up in home additions or major remodels that add a second story or rework a staircase. It is a structural framing question best worked out with whoever is drawing or building your plans, since the right solution depends on the specific joist spans, the header framing around the stairwell, and local code requirements. There is no rebate, program, or general efficiency lesson here for other homeowners. It is simply a specific construction detail one person is trying to solve for their own project, and any final answer would need to come from an engineer or experienced framer looking at the actual drawings.