Sub-Saharan Africa is one of the world’s most sunlit regions. A prototype generator uses that sunlight in place of diesel to support unreliable electricity grids.

Sub-Saharan Africa is one of the world’s most sunlit regions: our prototype generator uses that sunlight in place of diesel to support unreliable electricity grids.

Providing government subsidies for emerging clean technologies could unlock their transformative potential.

A team of researchers found 35,000 pairs of existing reservoirs, lakes and old mines in the US that could be turned into long-term energy storage – and they don’t need dams on rivers.

Calm and cloudy days led to a resurgence in fossil fuel use.

Renewable energy is expanding at a record pace, but still not fast enough. Here are the key areas to watch for progress in bringing more wind and solar into the power grid in 2022.

The African continent stands to lose the most from climate change - here’s what local governments can do to protect it.

Clean energy innovation, giving up coal, cutting methane and getting China and India on board for net-zero can deliver progress at COP26.

Clean energy innovation, methane cuts and getting China and India on board for net-zero can deliver progress at COP26.

Our data provides a common benchmark unbiased by reporting from companies or governments.