ewz Solar und Wärme
Zürich
Tap a star to rate
ewz is the energy utility for the city of Zurich and, alongside standard electricity supply, offers solar installation and consulting services for private customers. For homeowners within the city, ewz is often the first port of call for anything to do with solar panels and self-consumption optimization.
The consulting also covers combining solar with heat pumps, since ewz, as the grid operator, understands just how much self-consumption a heat pump can add. The website includes a solar calculator and a way to request a personal consultation. As a municipal utility, ewz is also the right contact for questions about feed-in tariffs and grid connections.