Vattenfall selected Omexom for the engineering and construction of the electrical systems for a new electrical boiler at the Diemen power plant. The e-boiler ‘runs’ when there is a lot of green energy from wind and solar available. Then it converts 99.9% of the electricity it consumes into sustainable heat. In the future, Vattenfall will be able to use the e-boiler – a type of mega thermos flask – to provide heat to 20,000 households per year.