From January 2020, the larger energy providers are obliged to offer a Smart Export Guarantee (SEG) to solar owners. This means there will be various tariffs available that enable you to sell your unused solar energy back to your provider. You will need a smart meter to be able to do this and tariffs will vary from supplier to supplier.
We advise that you personally check with your chosen energy provider as tariffs will vary by company and over time. Each energy supplier will determine the rate they will pay, their contract length and other terms.
For more information, please visit Ofgem’s website.