Zonal pricing supporters say the proposal would have meant lower bills, but critics say it could have scared off investment.

Homeowners on the Vineyard will likely face increased energy bills after President Trump’s massive new federal tax and spending bill terminated tax credits for wind and solar projects years earlier than planned,

The bill, ushered through Congress by Republican leadership and signed by Trump Friday, includes $4.5 trillion in tax cuts, slashes spending on Medicaid, and creates temporary tax deductions for overtime and tipped income. It includes $170 billion for immigrant detention and for new personnel for Immigration and Customs Enforcement.

Everything is more expensive these days, and the energy you use in your home is no exception. Doing a few simple things can reduce how you use—and how much you pay.

Joshua New leads an Oak Ridge National Lab team that created a computer model of nearly every building in the United States.

The One Big Beautiful Bill Act accelerates the end of Biden-era tax cuts for solar and wind, putting many projects into question.