Joule

Joule is an owner-managed, medium-sized service company based in Luxembourg​ dedicated to helping electricity consumers participate in the energy transition. Whether you are a tenant, a flat owner, or an owner of a house or other property, Joule provides tailored solutions for every living situation. With Joule’s expert advice and support, you can make a meaningful impact on the environment while also lowering your energy costs. Joule is committed to making sustainable energy accessible to all.