Covering the world of solar power technology, development and installation.
5% safe harbor back on table for large solar projects
8 Jun 2026 at 6:49pm
by Billy LudtA federal judge has revoked an exclusion that prevented solar and wind projects of a certain scale from receiving tax credits through long-established means for qualification. Judge Colleen Kollar-Kotelly with the U.S. District Court for the District of Columbia has vacated Notice 2025-42, which prevented solar and wind projects larger than 1.5 MW from qualifying…
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First New York municipality signs up for automated solar permitting8 Jun 2026 at 3:55pm
by Kelly PickerelThe City of Kingston will become the first jurisdiction in New York to adopted automated residential solar and storage permitting. “As rising utility costs continue to burden household budgets, we are looking for ways to help our residents,” said Steven Noble, mayor of Kingston. “By utilizing this free app, Kingston homeowners will be able to…
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SolaREIT donates land to build southern California fire station8 Jun 2026 at 1:17pm
by Billy LudtSolar and energy storage real estate investment company SolaREIT is donating five acres of land San Diego County to support construction of Jacumba Fire Station 43, a new 7,100-sq-ft facility serving the Jacumba community in eastern San Diego County. Once completed, this will be the first permanent fire station in Jacumba, a small, rural community…
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Toyo to site 1.5-GW solar cell plant near Houston panel factory8 Jun 2026 at 12:56pm
by Kelly PickerelJapanese solar brand Toyo Solar announced it is building a 1.5-GW HJT solar cell manufacturing facility co-located at its existing module assembly site in Houston, Texas. The new cell factory is expected to generate 400 manufacturing jobs. Toyo will invest $357 million into the site, which is expected to begin pilot production within 20 months.…
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Center for Rural Affairs publishes tax policy guide for agrivoltaics8 Jun 2026 at 12:40pm
by Billy LudtNew research from the Center for Rural Affairs highlights how land use tax policy can incentivize keeping land used for solar development in agricultural use at the same time. Released today, the fact sheet “Land Use Tax Policy Considerations for Agrisolar” examines how tax policy can support the coexistence of renewable energy and agriculture by…
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Suniva to merge with popular NY solar installer SUNation8 Jun 2026 at 11:58am
by Kelly PickerelSUNation Energy, a New York-based installer of residential and commercial solar and storage systems, announced one of its subsidiaries is merging with Suniva, an American silicon solar cell manufacturer. SUNation is listed on the Nasdaq Capital Market, and that public listing should provide Suniva with access to more capital to fund its growing manufacturing plans.…
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PG&E surpasses 1 million customers with solar systems connected to grid4 Jun 2026 at 7:47pm
by Kelly PickerelCalifornia utility Pacific Gas and Electric Company (PG&E) announced it has surpassed 1 million customers with solar systems connected to its grid. Customers have been making solar connections in PG&E territory for over 30 years. Solar adoption has evolved from limited activity in the 1990s, to steady growth in the 2000s, to rapid expansion in the…
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Virginia governor says a new company is establishing solar panel assembly in Shenandoah4 Jun 2026 at 7:08pm
by Kelly PickerelA company with little recorded experience claims it is opening a solar panel assembly site in Shenandoah County, Virginia, as announced today by Gov. Abigail Spanberger. The news release says that MSolar Manufacturing will invest $23.775 million into a 56,000-ft2 warehouse in Mount Jackson, Virginia, with plans to also make solar glass and HJT cells.…
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Thornova Solar to use Nextpower steel frames in some solar panel BOMs3 Jun 2026 at 12:31pm
by Kelly PickerelThornova Solar announced it will integrate steel frames from Nextpower into its solar panel manufacturing plans for the U.S. market. Nextpower’s universal steel module frame is designed for broad compatibility with tracker and fixed-tilt mounting systems. Compared with conventional frame designs, the steel frame reduces module deflection, lowers the risk of glass breakage and improves…
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AWM releases improved Arden Hanger system for solar cable management3 Jun 2026 at 12:24pm
by Kelly PickerelAffordable Wire Management (AWM) has released the company’s Gen 5S Arden Hanger, designed to optimize cable ampacity, minimize materials and lower costs compared to earlier versions. The Gen 5S Arden Hanger has been engineered to increase ampacity or lower operating temperatures for cables. Through a detailed analysis, AWM determined that a unique offset results in…
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T1 Energy to buy energy storage brand KORE Power3 Jun 2026 at 11:53am
by Kelly PickerelT1 Energy announced it has entered an agreement to acquire KORE Power, a battery energy storage system company, for $32 million of equity, cash and assumption of debt. The transaction is anticipated to close by the end of this month. The acquisition will provide T1 with an entry point to the energy storage market. T1…
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RETC solar panel report shows troubling performance issues3 Jun 2026 at 11:45am
by Kelly PickerelRETC, part of the VDE Group, has released its 2026 PV Module Index (PVMI) Report, which features 19 solar panel manufacturers earning recognition across multiple testing disciplines and award categories. Thirteen manufacturers achieved Overall Highest Achiever status. The report provides independent, comparative data on solar PV modules across reliability, performance and quality metrics. “Certifications require…
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How can wave energy tech support the AI race?
8 Jun 2026 at 8:37pm
by Sean WolfeEco Wave Power's technology was showcased in NVIDIA's GTC Taipei 2026 keynote, highlighting its role in optimizing energy infrastructure.
Feds will soon impose new framework on Colorado River if states can’t agree how to manage it
8 Jun 2026 at 7:58pm
by Sean WolfeAmid the river’s worst water year on record and deadlocked negotiations over its future, the Bureau of Reclamation announced it will impose a new 10-year management plan if the states relying on the river don’t come to an agreement.

Nevada signs water sharing agreement with Arizona, California
8 Jun 2026 at 7:17pm
by Sean WolfeNevada, Arizona, and California signed a memorandum to explore water supply exchanges, potentially benefiting Lake Mead amid drought conditions.

A generational Texas flood | Factor This Brief
8 Jun 2026 at 9:55am
by Paul GerkeSolar, storage, and gas lead new capacity additions in ERCOT; Sodium-ion batteries are coming to California, hybrid projects break ground in New Mexico, a renewable developer partners with Ford's new battery manufacturer spinout, a data center developer is bringing its own gas power, and Avangrid finishes construction on solar in Oregon.

Why are some Democratic governors backing Trump’s gas pipelines? – This Week in Cleantech
5 Jun 2026 at 10:00am
by Sean WolfeOn this episode of the This Week in Cleantech podcast, Benjamin Storrow from E&E News discusses how some Democratic governors are more open to natural gas pipeline expansion as energy costs rise.

A second life for EV batteries? New partnership promises grid services from California to Texas
4 Jun 2026 at 11:01am
by Sean WolfeB2U Storage Solutions and Waymo formed a supply agreement to repurpose retired EV batteries for grid services from California to Texas.

Opinion: Let’s not sit back while the world swaps Middle Eastern oil for Chinese solar
2 Jun 2026 at 7:00pm
by Paul GerkeA promising new solar technology, perovskite-silicon tandems, provides America with an opportunity to break China's chokehold on the silicon market, writes contributor Joel Jean, co-founder and CEO of Swift Solar.

Huge $3.2B HVDC transmission project adds ND cooperative to its utility consortium
2 Jun 2026 at 5:08pm
by Sean WolfeMinnkota Power Cooperative joined the $3.2 billion North Plains Connector project, securing 150 megawatts of capacity, with operations expected in 2032.
How AI is reshaping cybersecurity in utility operations
2 Jun 2026 at 4:53pm
by Jeremiah KarpowiczToo many cybersecurity teams at utilities are hesitant to engage with AI, and that's dangerous, writes contributor Ian Bramson of Black & Veatch.

Can upcycled EV batteries really power the grid? | Q&A with Moment Energy CEO Edward Chiang
2 Jun 2026 at 11:00am
by Paul GerkeMoment Energy co-founder Edward Chiang shares how repurposed EV batteries can benefit the grid as his company celebrates new manufacturing facilities and continued market growth.

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