Maine

Transmission

Is New England’s new hydropower transmission line paying off?

The flow has been stop and go for the first few months, but the line shows plenty of potential to boost Massachusetts’ renewable energy supply.

By Sarah Shemkus .

16 June 2026

Power lines running into the distance with an orange and yellow sky behind — Power utility lines in Pownal, Maine (AP Photo/Robert F. Bukaty, File)

Solar

Maine’s community solar boom is going bust

Maine had more community solar capacity than any other state in 2025. But a new law enacted in the name of affordability has brought development to a standstill.

By Sarah Shemkus . 8 May 2026
Batteries

Big grid batteries are finally on a roll in New England

The region's largest battery yet recently came online in Massachusetts, where state climate policies aimed at cleaning up the grid are boosting the tech.

By Julian Spector . 16 April 2026
Wind

Maine tries again to unlock wind energy. This time, it has help.

Efforts to build 1.2 gigawatts of onshore wind power in the northern part of the state are getting a boost from four New England neighbors.

By Sarah Shemkus . 26 March 2026
Energy storage

New England’s biggest grid battery is up and running in Maine

The region has little to show for its big storage goals, but the new 175-MW project will help close that gap — and provide a needed boost in electricity capacity.

By Julian Spector . 18 February 2026
Climate crisis

States push climate superfund bills despite Trump’s opposition

The legislation would make oil and gas firms pay for climate damages from burning their products. Trump has referred to such laws as “extortion.”

By Sarah Shemkus . 17 February 2026
Fossil fuels

What’s driving up Maine’s energy bills? Natural gas.

A new report finds more renewable energy could help make electricity more affordable, despite efforts to scapegoat clean power for rising costs.

By Sarah Shemkus . 6 February 2026
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
Electrification

Electric boats splash down in rural Maine's coastal waters

Battery-powered vessels are catching on in the U.S. and globally as the tech improves. In Maine's Casco Bay, early adopters are using e-boats on oyster farms.

By Julia Tilton, Maria Gallucci . 15 September 2025
Clean energy

Maine moves to fast-track clean energy before federal tax credits expire

The state is prioritizing projects built on PFAS-contaminated land as it looks to kickstart installations that can help it reach 100% clean energy by 2040.

By Sarah Shemkus . 24 July 2025
Wind

Is wind power finally coming to Maine’s remote north?

After more than a decade of fits and starts, developers are forming new plans for onshore wind and transmission lines to connect it to the New England grid.

By Sarah Shemkus . 7 July 2025