Good to know: For now, account management features (My Page), monthly bills, and automated email/SMS/LINE notifications are only available in Japanese.
Great value for the long term, not just the fixed term
Switch to the UK's award-winning energy company, now bringing the same 5* customer service and renewable energy to Japan!
Green electricity for everyoneOur mission is to deliver cheaper, greener electricity, all over Japan, through the power of technology.
Good value for the long termWe always aim to be the best value for you and help you save, whenever we can, with energy-saving campaigns and useful information.
Customer service that works for youWe love taking care of our customers. Our energy specialists speak both English and Japanese. Just send us an email and we'll get back to you in either language.
Unleash the potential of your solar panels to reduce your bills
A few simple steps to a greener lifestyle
Switching has never been easier.
A fully online switch
Forget the long paper forms. Get a quote online and switch in a few simple steps
Use our quote & switching journey in English
Our sign-up journey is in Japanese but is compatible with google translate on your browser.
No need to contact your previous supplier
We'll take care of the details for you and keep you informed every step of the way
No locked-in contracts or exit fees
Try us out, if we're not for you, you can leave at any time
Need some help?
Our friendly team speaks both English and Japanese. If you need help, the quickest way to get in touch is via email.
Read about how we make energy across the globe...
Clear bills, simple emails, and transparent prices. We look after customers, and fight for everyone: Campaigning to protect our customers and helping you save wherever we can.
100% green tariff, generally cheaper than our competitors’ non-green ones. As one of Europe’s largest renewable generators, we operate 300+ green generators like wind and solar farms across 8 countries.
Our tech unlocks outrageously good customer service and lower prices. It’s transforming the dinosaur grid into a flexible energy internet, balancing smart cities with power from the wind and sun.