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Uncertainty looms as U.S. solar PPA prices climb for second straight quarter

A report from LevelTen Energy finds solar PPA prices in North America rose 3.2% in Q4 2025, marking a nearly 9% year-over-year increase as developers and buyers navigate a complex “post-OBBBA” regulatory environment.

US firefighters favor microinverter-based rooftop solar for safety

Survey data from the US-based Solar and Fire Education training program show that 98% of participating firefighters would recommend microinverter-based rooftop solar systems, citing safety advantages linked to all-AC system design.

A closer look at Tesla’s new residential solar panels

The new Tesla Solar Panel and mounting system pairs with the company’s inverter, Powerwall battery, EV charging and vehicles, creating an all-Tesla residential solar offering for the first time.

New York City seeks $20 million from Radiant Solar over consumer fraud

The New York City Department of Consumer and Worker Protection has filed an administrative lawsuit against Radiant Solar alleging deceptive sales, fraudulent lending practices, and repeated code violations tied to residential solar installations.

Five trends for energy storage as global market passes 100 GW

A new report from Wood Mackenzie identifies five key trends that will define the energy storage industry in 2026, including supply chain restructuring and the rise of non-lithium batteries.

US court dismisses challenge to Silfab Solar factory in South Carolina

A York County circuit court judge has dismissed a resident-led lawsuit seeking to halt construction of Silfab’s PV module assembly plant, ruling that the plaintiff lacked standing and failed to exhaust administrative remedies.

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Scanifly and IronRidge integrate drone designs with racking layouts

Contractors can now export solar panel placements from drone models into racking design software to automate bills of materials.

U.S. government cuts $83 billion in loans, reversing energy transition funding

The U.S. Department of Energy moved to de-obligate or revise billions in financing for clean energy projects while prioritizing natural gas and nuclear power.

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Solar met 61% of US electricity demand growth in 2025

A record-breaking year for solar generation and a leap in battery capacity have shifted the US energy landscape, turning solar into a primary workhorse for meeting the nation’s surging power needs.

First Solar wins key round in TOPCon patent dispute

The U.S. federal patent office rejected separate challenges from JinkoSolar, Canadian Solar and Mundra Solar to invalidate intellectual property that First Solar claims is fundamental to the manufacturing of crystalline silicon solar cells.

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