About

äwz is Zurichs youngest and fastest-growing utility company. We provide all services for your house and business; including electricity, water and gas. We place a special focus on a sustainable development and renewable energy technologies. We aim to apply the best available technology today to solve the problems of tomorrow.

StromSack is our blockchain-based solution for virtual energy storage. Now you are enabled to produce renable energy and consume it whenever you want, whereever you want.