Our Future Technologies Evangelist Phil blogs about Tepeo, the latest in heat-battery tech.
This post is from Octopus Energy Blog, you can read more about this at Read More
You can get £50 cashback when you sign up to Octopus Energy through our referral link. Look round the Octopus Energy Cashback website to find a link and read about the great service that Octopus Energy has to offer.
