Illinois Solar Decathlon begins its newest housing initiative, continuing its mission to create neighborhoods of energy-efficient housing.

Illinois saw unprecedented solar growth in 2024, adding 2.5 gigawatts of capacity to nearly double its total generation potential from the year before. But this year, the state faces some big speed ...

Add Yahoo as a preferred source to see more of our stories on Google. Sergio Mendez was tired of earning a living by working security in nightclubs. So the 22-year-old resident of Chicago’s Southwest ...

Illinois could start turning homes and businesses into “virtual power plants” with solar-powered batteries aiding the grid, under a bill that has been gaining momentum in the state legislature. In ...

Solar panels are cheaper than you may think, especially this year. If you think solar panels for your house will cost $20,000 or $30,000, you are in for a big, good surprise. With the solar renewable ...

SPRINGFIELD, Ill. (WAND) — State lawmakers are reviewing multiple proposals to help lower utility bills and increase energy capacity during veto session. Storage will play a key role in any plan ...

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President Donald Trump and congressional Republicans earlier this month curtailed federal tax incentives for the solar energy industry and for individuals and companies that purchase solar panels. The ...