Episode 2
S1, E2: Guy visits the national grid's central control room and is temporarily tasked with the challenging job of keeping the country's lights on. He then files out to the world's biggest wind farm, located in the North Sea.

S1, E2: Guy visits the national grid's central control room and is temporarily tasked with the challenging job of keeping the country's lights on. He then files out to the world's biggest wind farm, located in the North Sea.