Marina and Mapp App find out how the current National Grid was designed… and how it was once the future of energy.

Marina and Mapp App find out how the current National Grid was designed&hellip; and how it was once the future of energy.

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.