Friday was Britains first ever working day without coal power since the Industrial Revolution, according to the National Grid.
The control room tweeted the milestone on Friday. It is the first continuous 24-hour coal-free period for Britain since use of the fossil fuel began. West Burton 1 power station, the only coal-fired plant that had been up and running, went offline on Thursday.
The UK has had shorter coal-free periods in 2016, as gas and renewables such as wind and solar play an increasing role in the power mix. The longest continuous period until now had been 19 hours first achieved on a weekend last May, and matched on Thursday.
A National Grid spokesman said the record low was a sign of things to come, with coal-free days becoming increasingly common as the polluting fuel is phased out.
Won't make up for the Trump effect though...