The largest wind farm in Wales has 76 turbines and provides enough energy for a sixth of all Welsh households. It’s run by the company Vattenfall, and that’s an interesting firm. The name is the Swedish word for waterfall, as the roots of the company lie in the Royal Waterfalls Board, a state-owned agency that built hydroelectric power. The company was expanded in the 1970s to build nuclear power in Sweden, and it has since moved into renewable energy across Europe.
— source earthbound.report | Dec 15, 2022