Covering the world of solar power technology, development and installation.
E2: Big Beautiful Bill cost US nearly 500,000 clean energy jobs
9 Jul 2026 at 7:04pm
by Billy LudtThe Trump administration’s One Big Beautiful Bill Act (OBBBA) has cost the country nearly half a million jobs and hundreds of billions of dollars in clean energy investments and tax revenue since it was signed into law last year, according to an analysis published by the environmental business group E2. The report, which was compiled…
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Eaton is preferred smart breaker supplier for FranklinWH9 Jul 2026 at 1:38pm
by Kelly PickerelFranklinWH is working with Eaton to make intelligent, flexible home energy systems easier to buy and install across North America. The Eaton AbleEdge smart breaker can now be integrated with the FranklinWH battery system. The joint solution is now available, with Eaton as FranklinWH’s preferred supplier for load management. Eaton’s AbleEdge smart breakers will add intelligent load…
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Peak Energy to start 4-GWh sodium-ion ESS manufacturing facility in Sacramento9 Jul 2026 at 1:21pm
by Kelly PickerelPeak Energy announced it will establish a grid-scale sodium-ion energy storage manufacturing facility in Sacramento, California. The company has chosen a 183,000-ft2 facility in Metro Air Park that should accommodate a 4-GWh annual manufacturing capacity. With more than 6 GWh of customer commitments already in place, Peak expects to enter production and begin shipments in…
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Palmetto opens battery-only lease plan to all residential contractors9 Jul 2026 at 12:51pm
by Kelly PickerelPalmetto has launched a battery-only leasing offering for residential customers. The Palmetto Energy Backup Plan addresses the potential for power interruptions from grid outages by delivering dependable backup storage without the traditional financial or maintenance burdens. While traditional ownership models require large upfront costs of over $16,000 or more, the Palmetto Energy Backup Plan is…
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Avangrid starts laying panels on another large solar project in Oregon8 Jul 2026 at 4:40pm
by Kelly PickerelIberdrola Group company Avangrid announced it has begun panel installation at Oregon Trail Solar, a 57-MW energy project located in Gilliam County, Oregon. The milestone marks an important step forward in the project’s construction, which is supporting 200 local union jobs. “Beginning panel installation at Oregon Trail Solar marks meaningful progress in delivering new energy…
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Enphase debuts smart thermostat displaying home solar production8 Jul 2026 at 1:16pm
by Billy LudtEnphase Energy will soon release IQ Air, a smart thermostat with an in-home power display that in addition to temperature controls will show solar production, battery performance and home power use for homeowners. IQ Air is designed to optimize HVAC operation with awareness of solar production, battery state of charge, time-of-use rates, weather forecasts and…
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Aggreko shifts Los Angeles service center to 100% on-site solar8 Jul 2026 at 1:11pm
by Kelly PickerelAggreko has completed an 82-kW solar array at its Los Angeles service center, shifting the site to an entirely renewable, off-grid energy supply. This marks a significant achievement of Aggreko’s sustainability campaign to bring more sustainable energy to its facilities. Los Angeles will be the first service center to have 100% of its annual energy…
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UNIGRID unveils 9.25-kWh sodium-ion battery for residential applications8 Jul 2026 at 1:01pm
by Kelly PickerelUNIGRID announced it is delivering its first-generation sodium-ion residential batteries to U.S. customers. The lithium-free battery, Na+Casa, is the first residential design by the company. Engineered for compatibility with most existing hybrid inverters, Na+Casa is designed to reduce the cost and complexity of residential solar retrofits. Built on UNIGRID’s proprietary NCO sodium-ion chemistry, the battery…
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California school district to use solar, storage and electric buses to transform campus7 Jul 2026 at 5:03pm
by Kelly PickerelPorterville Unified School District (PUSD) in California is working with ForeFront Power to develop a solar, battery storage and EV charging fleet project to meet the district’s energy, transportation and resilience needs with clean, renewable, lower-cost electricity. The project is being funded in part via a U.S. EPA Clean School Bus (CSB) Program grant, which…
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ES Foundry reaches full 3-GW production capacity at cell factory in SC7 Jul 2026 at 1:10pm
by Kelly PickerelES Foundry, the silicon solar manufacturer based in Greenwood, South Carolina, announced it has now reached its full 3-GW manufacturing capacity. The company began production on its first 1-GW line last year and has now completed its 2-GW expansion line. “This milestone is about execution,” said Alex Zhu, CEO of ES Foundry. “The U.S. solar…
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Bexar BESS achieves NERC registration in ERCOT7 Jul 2026 at 12:47pm
by Kelly PickerelThe 100-MW Bexar Battery Energy Storage System, developed by Goshe Energy Storage, has reached commercial operations and NERC registration in Bexar County, Texas. As a facility exceeding the 75-MVA threshold, Bexar BESS was required to register as a NERC Category 1 Generation Owner (GO). Radian Generation partnered closely with Goshe Energy Storage during the final…
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New York surpasses 8 GW of distributed solar6 Jul 2026 at 1:06pm
by Billy LudtGov. Kathy Hochul announced that 8 GW of distributed solar has been installed across New York State, which puts the state ahead of schedule for reaching 10 GW by 2030. This growth in the distributed solar market has generated approximately $12.2 billion in private investment across New York and provided more than 16,000 jobs statewide.…
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Sunrun makes first leap into distributed edge computing with AI compute pilot program
9 Jul 2026 at 8:28pm
by Sean WolfeSunrun launched a distributed AI compute pilot program, expanding edge computing in homes with solar and battery systems to meet AI demand.

POWERGEN 2027 announces keynote lineup spanning supply chain strategy, grid security and reliability
9 Jul 2026 at 6:46pm
by Kevin ClarkExecutives from PacifiCorp, CPS Energy, APS, FirstEnergy, AEP, Dominion Energy and more headline three days of programming in Salt Lake City

New public tool grants customers access to utility reliability data
8 Jul 2026 at 8:23pm
by Sean WolfeThe Michigan Public Service Commission launched a tool for customers to access reliability data for DTE Electric and Consumers Energy.

National Grid Ventures doles out $1.75bn for a stake in energy infrastructure company focused on large load demand
8 Jul 2026 at 12:52am
by Sean WolfeNational Grid Ventures will invest $1.75 billion for a 35% stake in Joulent to develop power solutions for U.S. large load demand.

Rooftop solar is making a difference in electricity demand curves in New York
6 Jul 2026 at 8:09pm
by Sean WolfeSmall-scale solar in New York is reducing midday electricity demand, with a 5.6 GW increase in capacity since 2018, according to the U.S. Energy Information Administration.

Rural NV counties especially vulnerable to Hoover Dam hydropower decline
6 Jul 2026 at 6:59pm
by Clarion Energy Content DirectorsRural communities in Nevada face reduced hydropower from Hoover Dam as Lake Mead drops below critical levels, impacting electricity costs and supply.

This island in the Great Lakes wants to tap waves for energy
6 Jul 2026 at 6:45pm
by Clarion Energy Content DirectorsHydrokinetic energy from the waves surrounding Beaver Island could improve electricity reliability and push an emerging technology forward.

Case study: Navigating challenging terrain with ground screw solutions for a 6.1 MW solar site
3 Jul 2026 at 1:00pm
by Kayla HarrisDCE Solar's Long Span Ground Screw racking system was utilized at a Woodfield Renewable Partners solar project in New York to overcome steep, irregular terrain.

IHA: Global pumped storage tops 200 GW after record year for new capacity
2 Jul 2026 at 8:00pm
by Kevin ClarkThe International Hydropower Association says record additions in 2025 highlight pumped storage's growing role in supporting renewable integration, grid flexibility and rising electricity demand.

Fixing generator interconnection | Factor This Policycast
2 Jul 2026 at 10:00am
by Paul GerkeOn this episode of the Factor This Policycast, recorded live-to-tape at the 2026 Infocast Transmission & Interconnection Summit, Caitlin Marquis, managing director at Advanced Energy United, and Rob Gramlich, president of Grid Strategies, outline how each major grid operator is approaching generator interconnection reform, criss-crossing the U.S. and touching on progress in PJM, ERCOT, SPP, MISO, CAISO, ISO-NE, and NYISO.

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