There are two main methods of purchasing green tariff electricity from your supplier.

• Green Supply

With this type of tariff the electricity supplier must ensure that for every unit of electricity you purchase, the company sources a stated percentage of renewable electricity for you. This is separate from their Renewables Obligation set by the government.

• Green Funds

If you opt for this tariff, your premium goes towards helping your electricity supplier participate in renewable energy projects and aids future development of sustainable energy.