Satellites, including those used for GPS and communications, will face greater risks in coming decades during solar-triggered geomagnetic storms because of the effect climate pollution has on Earth’s atmosphere,

Small-scale solar panels about the size of a door are poised to be plugged into more U.S. homes and apartments as homeowners and renters who want to harness the sun’s energy look for cheaper alternatives to rooftop installations.

On August 15, the Dept. of the Treasury released new guidance related to safe harboring solar projects under the ITC in response to a July executive order

Treasury and the IRS today released guidance, Notice 2025-42 (the “Notice”), regarding what constitutes beginning of construction for solar and wind energy projects with respect to the production tax credit under Section 45Y of the Code (the “PTC”) and Section 48E of the Code (the “ITC”).

Those are some of the options that solar energy nonprofits and states are weighing after the Trump administration moved last week to terminate the Biden-era $7 billion Solar for All program.

U.S. solar company T1 Energy and specialty glass maker Corning have reached a deal that will establish a fully domestic solar supply chain, connecting polysilicon, wafers, cells, and panels manufactured in the United States,

First Solar's U.S.-centric supply chain strengthens its market position, while Canadian Solar faces rising risks from its China-link.

The achievement is "one of those unforgettable peaks that define great human and technological adventures," the SolarStratos mission said in a statement.