Sainsbury's brings green power to the checkout with 'kinetic plates'

Store first in Europe to pioneer green energy system where customers create 30kW an hour by driving over plates in car park

Kinetic plate generating electricity at Sainsbury's store in Gloucester

Energy will be captured every time a vehicle drives over "kinetic road plates" in the car park and then channelled back into the store.

The kinetic road plates are expected to produce 30 kWh of green energy every hour — more than enough energy to power the store's checkouts. The system, pioneered for Sainsbury's by Peter Hughes of Highway Energy Systems, does not affect the car or fuel efficiency, and drivers feel no disturbance as they drive over the plates.

kinetic road plates are one of a number of energy-saving measures at Sainsbury's new store in Gloucester Quays, Gloucester. The store will harvest rainwater to flush the store's toilets and solar thermal panels will heat up to 100% of the store's hot water during the summer, and more than 90% of the construction waste was re-used or recycled