Massachusetts’ state energy efficiency bill contains some positive support for solar energy but falls short on efforts to reduce energy bills, according to US renewables advocacy groups.
The final months of 2025 saw a surge in US residential solar installations as homeowners sought to take advantage of the end of the federal tax credit for purchased systems, according to the solar marketplace EnergySage.
German wet processing equipment manufacturer RENA Technologies will supply its equipment to a planned 1.2GW TOPCon solar cell production facility in India.
Despite posting strong revenue growth for 2025, US residential solar and energy storage installer Sunrun reported a decline in quarterly solar installation.