energy together.

Swiss companies play together for a secure energy supply situation. Play along! Sign up now and join the energy-saving initiative.

Become part of the nationwide energy-saving initiative

The following also applies in the coming winter: Waste? No, thanks! Would you like to take part in the nationwide energy-saving initiative and save energy in a playful and clever way from November to February? Sign up now so that you can try out our free (also ad-free!) app “enerjoy”. enerjoy is an existing CO2 footprint calculator into which the initiative is embedded.

Reward included

Compete against friends and colleagues and collect points to win attractive instant prizes. Those who use enerjoy also support great climate protection projects.

One app, many advantages

With enerjoy, you can optimise your personal energy consumption in a playful way. You can form teams, compete against each other and together achieve as many good actions for the climate as possible.

Learn about energy consumption through play

Participate in challenges with your colleagues

Reduce CO2 emissions & Help the climate

Promote a positive corporate image

Build team spirit & Do good

Contribute to supply security

The features of enerjoy

Raise energy-saving awareness with enerjoy, collect points through quests and challenges and support sustainability projects. The energy-saving initiative runs from November to February.


Immerse in thematic journeys, get informed, implement energy savings and earn points for every step.


Challenge your habis and grab a spot on the leaderboard. You think you’re already an energy saving champion? Then prove it!


Stay on the ball thanks to the points system, milestones, badges and raffles and get the best out of it with your colleagues.

Sign up now and get informed as soon as it starts!

Still unsure? Then rely on our experience.

enerjoy has been around for a while now. It is a digital product of IWB – a leading service provider for renewable energy in the Basel region and beyond. The app benefits from several years of experience in activating and engaging users.

4+ years

Years of experience in engaging individuals


registered users in Switzerland

Nothing stands in the way of enerjoy


installing enerjoy and taking part in the energy-saving initiative is child’s play.

Support guaranteed

If you get stuck, our service-loving support team will be happy to help.

Data protection

We handle data responsibly and in compliance with GDPR.

Questions? We are here to help you.

Feel free to contact us at any time. Chris and the entire enerjoy team look forward to introducing you to enerjoy and the energy saving initiative.

Chris Häner
Product Owner & Content Manager