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The Secret Life of the National Grid

Episode 2: Switching On

Duration: 1 hour

on BBC Four

Series about the electricity grid continues by exploring how switching on has transformed our lives over the last 60 years, from gadgets to creating a consumer society. Show more

BBC Four

About BBC Four

BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.