Bulbs mission is to lower energy bills and lower CO2 by offering affordable green energy on a variable tariff. Over a million people have switched to Bulb since they entered the market in 2015.

Bulb sources 100% renewable electricity from solar, wind and hydro generators around the UK. And they offer 100% carbon neutral gas, as standard. Bulb offsets any emissions from the gas they supply by supporting carbon reduction projects around the world.

Bulb has a competitive variable tariff without exit fees or fixed-term contracts. So youll never be rolled onto a higher rate once your first years up. Bulb makes it easy to manage your energy online or from your phone with paperless billing, speedy service and an impressive app.

As a certified B Corp, Bulb has made a legal commitment to achieving the highest social and environmental standards. They also donate £2 towards fighting climate change for every new member, via Bulb Foundation.

Bulb currently have the following tariffs available for switching to:

Tariff Name Variable Tariff Fixed Rate Tariff Terms & Conditions Exit Fees
Tariff name Vari-Fair Variable Tariff Yes Fixed Rate Tariff No Terms & conditions View here Exit Fees No exit fees