When you join us, we will commit to purchasing the equivalent of 10% of your electricity usage from renewable energy generators as standard. This is at no extra charge to you, and is audited under the government’s GreenPower scheme. GreenPower is a government scheme which certifies electricity coming from accredited renewable energy generators like wind, solar, water, and bioenergy. If you want to do, even more, you can also choose our 100% GreenPower add-on.