We source the majority of our guarantee of origin certificates through our parent company, Statkraft, but we may also purchase elsewhere to ensure we get the best price for our customers. When we purchase guarantee of origin certificates from Statkraft they can be from Statkraft-owned renewable generation assets, Statkraft-controlled renewable generation assets in their portfolio, or fully independent 3rd party renewable energy generators. However, we always ensure that we only purchase REGOs and GOOs for solar, wind and hydro electricity generation.