Policy & regulation

Policy & regulation

Ohio scrapped a key tool to fight air pollution. Advocates want it back.

The air nuisance rule has helped advocates rein in pollution from coal-burning plants and other facilities. Without it, air quality could worsen.

By Kathiann M. Kowalski . 5 November 2025
Distributed energy resources

Puerto Rico’s energy future: distributed solar or centralized grid?

A judge has called for the Trump administration to reevaluate assumptions as it works to redirect rooftop solar funds toward the grid and fossil fuel infrastructure.

By Kari Lydersen . 4 November 2025
Heat pumps

The loophole that could give clean heat a boost under Trump

The OBBBA killed tax credits for heat pumps, but kept them for commercially leased geothermal and thermal storage systems — a path to keep home clean heat rolling.

By Jeff St. John . 3 November 2025
Sponsored

States can build flexible, affordable, and clean energy even with federal headwinds

With federal support for clean energy uncertain, states are charting their own path forward. Advanced Energy United’s new playbook offers lawmakers practical tools to build flexible, affordable, and resilient energy systems that meet rising demand.

By Canary Creative . 3 November 2025
Energy storage

Illinois lawmakers just passed another big clean-energy bill

Batteries are the centerpiece of the state’s third major piece of energy legislation in a decade. The governor has pledged to sign the bill.

By Kari Lydersen . 31 October 2025
Politics

The key elections to watch for energy and climate

Rising power bills, offshore wind, and data centers are all hot topics in these elections happening next week.

By Kathryn Krawczyk . 31 October 2025
Policy & regulation

Virginia legislators have a new road map for reining in electric bills

Containing rising power rates is easier said than done for candidates campaigning on the issue. A recent study details how to do it once they’re elected.

By Elizabeth Ouzts . 31 October 2025
Heat pumps

Massachusetts heat-pump owners are about to get cheaper electricity

The state’s innovative winter heat-pump rates go into effect this weekend and should make the tech more accessible. Deeper discounts could come next year.

By Sarah Shemkus . 30 October 2025
Clean energy

Connecticut and Maine team up to fast-track renewables

The two states will jointly consider clean-energy projects, a model that could help more installations qualify for federal incentives before they expire.

By Sarah Shemkus . 29 October 2025
Emissions reduction

Judge orders New York to follow through on its climate law

The law required a state agency to issue major regulations more than a year and a half ago, and it had no excuse not to, the court found.

By Colin Kinniburgh . 29 October 2025