
The Tube could be part-powered with solar energy, under Transport for London plans to switch to “green” electricity.
TfL is inviting bids to establish “solar farms” that would harvest the sun’s rays and convert them into energy to power Tube trains.

The Tube could be part-powered with solar energy, under Transport for London plans to switch to “green” electricity.
TfL is inviting bids to establish “solar farms” that would harvest the sun’s rays and convert them into energy to power Tube trains.