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.

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The UK prime minister has been setting out ambitions to be a world leader in the coming hydrogen economy.

India and China are the cheapest places to install rooftop solar, while the US, Japan and the UK are the most expensive.

Four years after Hurricane Maria wreaked havoc on Puerto Rico, federal money to rebuild its electricity system is finally about to flow. But it may not deliver what islanders want.

President Biden’s proposed solar power expansion would cost $350 billion in federal support over the coming decade. An energy expert explains where that money would come from and who it would help.