Spotting opportunity in California’s climate crisis. Shell’s acquisition spree. Google and Amazon inside your home. It was a busy year at the grid edge.

Among the European Commission’s plans is a carbon border, ensuring companies cannot evade carbon taxes by outsourcing their emissions.

WoodMac finds that loans now claim a majority of the solar financing market, but third-party ownership isn’t going away anytime soon.

Something important has changed since the U.K.‘s last election: Renewable energy no longer needs subsidies.

The quarterly record came amid weakness in northeastern states, traditionally a stronghold for rooftop installers.