Since being founded in 2015, we’ve grown steadily on the promise of making sustainable energy simple. Since day one, offering great value and outstanding service has been at the heart of what we do.
Look how far we've come.
Our past and present.
2015
Simon and Charlie knew that energy suppliers could be better, so teamed up to create So Energy.
2018
We hit the ground running, soon becoming a Which? recommended energy supplier.
2021
We partnered with ESB Energy, combining a wealth of knowledge and resources to help grow something even better.
2023
We launched our very own customer service platform, Nova, built by our awesome Tech Team.
2024
Embracing our challenger mentality, we stayed fresh by launching a bold new brand identity.
2025
We launched our first EV tariff and are launching our So Energy App to the world, ushering in a new era of innovation.
Read about our energists
In ballet pumps, on long commuter trains, across tech PR agencies… the diverse backgrounds of our Energists might surprise you. Read about the paths they took to become part of So Energy.