1. Jump In
Start with a username or create an account to track progress and unlock all rewards.

Welcome to the
Everything about how it works, what the features are, and where the questions come from. We’ve made it completely transparent so you can fully understand what engagement by design means. And of course, enjoy the game yourself!
Play nowHow it works
EnerWhizz is a fast-paced quiz game where you test your knowledge about energy efficiency, renewables, and sustainability.
Your goal is simple: score points, climb the leaderboard, and enjoy some friendly competition. Every round moves you closer to prizes, progress, and useful energy insights.
Eligible signed-in players can earn the ETCoin amount displayed on sponsored questions.
Start with a username or create an account to track progress and unlock all rewards.

Focus on energy efficiency! Test your knowledge on saving energy, smarter processes, and innovative solutions for reducing consumption.
Dive into the world of renewables! Explore questions about solar, wind, bioenergy, hydrogen, but also smart grids and energy storage.
Time-limited special editions. These are your chance to win bonus prizes and tackle fresh, exclusive topics!

Play in Germany, Spain, or Italy to climb your national leaderboard, win ET Coins, and discover campaigns and solutions from your country!
More countries coming soon
Challenge yourself against an international community of energy enthusiasts.
You can win ET coins playing in national leagues.
Tackle fast-paced rounds of 5 Yes/No questions, earn points, and move from Amateur to Pro!

EnerWhizz is more than answering questions. It is about keeping the game exciting every time you play.
EnerWhizz is built on trust. Every question you answer is carefully crafted from reliable, high-quality sources — and we’re proud to keep it transparent.


All sources are directly accessible in the game itself following the short explanations

We don’t need people to ask things frequently before we come up with an answer. Just ask Marina! If she does not know or you are not happy with her answer, contact us by email.
Contact us