This explainer is the third part of a series by Sara Harari and Nate Grady on how microgrids are being used to transform the electrical grid. As climate change becomes the new reality, policymakers must decide how to invest limited resources in advanced technology and infrastructure. At the heart of this challenge is the debate over adaptation versus mitigation: should we focus our efforts on avoiding the worst effects of climate change (i.e. reducing the amount of greenhouse gasses we release going forward), or should we divide our resources and invest simultaneously on adapting to the most likely effects of...

Vastly higher clean energy targets are essential to empower the international community to make the leap to a sustainable future, according to Richard Heinberg, coauthor of “Our Renewable Future: Laying the Path for One Hundred Percent Clean Energy.” In this interview, he delves into the practical challenges involved in the global transition to renewable power sources.

Across the nation, new elected officials have been sworn in this January. They can alter the trajectory of clean energy projects in the years to come. Incoming governors may preside over expanding clean energy markets.