European electricity system is lacking flexibility, with too many power plants unable to switch off in response to low or negative market prices. Past 30 days EU27 & UK: wind and solar reached a record-high 23% share, tells @CoalFreeDave https://t.co/v4p40Gk6Lo,
— Aurelia Turbines Oy (@AureliaTurbines) May 11, 2020 16:23