So Energy Residental Energy Cashback & Offers

Up to £35.20 cashback

Get cashback

So Energy Residental Energy Cashback & Offers

Online cashback rates

£35.20 cashback

for new customer - 1 or 2 year Fixed Tariff Dual Fuel

Get cashback

£19.20 cashback

for new customer - 1 or 2 year Fixed Tariff Single Fuel

Get cashback

Last updated 19 December

More about So Energy Residental Energy

So Energy was started by two school friends from the energy industry in 2015. With renewables at heart, we help customers reduce their environmental impact while delivering award-winning customer service. We’ve grown to supply energy to over 300,000 customers, enabling them to live more sustainably by offering solar and battery packages, ensuring we can help more people on the path to net zero