The final piece of the puzzle: how will the future grid work?

An employee looks at electricity output and usage data on a screen at the National Grid control centre in Wokingham, UK
An employee looks at electricity output and usage data on a screen at the National Grid control centre in Wokingham, UKFoto: Bloomberg/Bloomberg via Getty Images
Published 22 January 2019, 11:47Updated 22 April 2020, 16:02