Tesla Solar Roof - Invisible roof tiles that power your home 🏠
Upromise - Upromise is the cashback coupon and rebate site.
Electricity Map - Live CO2 emissions of electricity consumption
Stocard - All loyalty cards on your smartphone!
Carbon Visualiser - See your CO2 in burgers, basketballs, pufferfish and more
KOHO - KOHO is a place where you can access your money in real-time and get instant cashback.