Granada substation under scrutiny after Spain blackout as new findings raise questions about timing and system response.

Blistering heat is straining power grids across the eastern half of the US, leading to a blackout in part of New York City’s borough of Queens as the local utility issued a warning to conserve ...

After Russia's attacks on Ukraine's energy infrastructure, the country must respond. There is already an understanding of what needs to be done next, said Ukrainian President Volodymyr Zelenskyy.