Solar and wind are renewable yet variable resources. New research shows that using them for the energy transition is not only possible, it’s also affordable.

Who better than to help scale applications than the people most likely to benefit from them?

Failing to invest in the future of nuclear power will make global transition to green power ‘much harder’, experts warn.

The practical applicability of many high-tech solutions in emerging economies, as well as a wealth of existing activity, have not been well explored, according to a new report from researcher Chatham House.

Here’s where markets stand now — and how we move them forward quickly.

Five takeaways from a chat with the automaker’s chief technology officer, Ken Washington.

From Thailand to Bali, a huge increase in tourists, many from China and other rapidly developing economies, is straining sensitive ecosystems to the breaking point. Some countries are trying to control the boom, with a few closing popular destinations to allow damaged areas to heal.

Years from now, we’ll look back at May 2019 as a breakthrough moment.

The level of funding needed to accelerate and commercialize solutions is actually much less than what’s being spent already on other energy technologies at the federal level.

There’s bipartisan agreement on the sad state of US infrastructure — an opportunity not just to build roads, but to create jobs and end climate change.