Washington state lawmakers approved legislation Monday requiring the state to rely entirely on zero-emissions and renewable energy by 2045.

CAISO will tackle its new role as reliability coordinator in 2019, and California lawmakers will struggle with preventing wildfires sparked by power lines.

Xcel Energy committed to providing its customers with carbon-free energy by 2050, becoming the first large investor-owned utility to make such a pledge.

Edison International’s president said that equipment owned by its Southern California Edison subsidiary was at least one cause of the Thomas Fire.

California may be able to meet its carbon goal by 2045, but it’s going to be more difficult and more expensive without a Western RTO, advocates contend.

Gov. Jerry Brown signed legislation requiring California to get 100% of its power from renewable and other zero-carbon resources by 2045.

Illinois is advancing toward an increasingly cleaner energy and will use increasing amounts of renewable power, according to the Environmental Law and Policy Center (ELPC).

Massachusetts has selected Central Maine Power's transmission project as the alternative to Northern Pass for the state’s clean energy solicitation.

California legislation that would regionalize CAISO and mandate 100% zero-carbon retail electricity sales statewide by 2045 will not pass this year.

Clean Line Energy said it is considering legal appeals following the Missouri Public Service Commission’s third rejection of its Grain Belt Express.