In the UK, REGOs certify that the power a consumer buys is renewable. As REGOs can be traded that means one supplier, sourcing 100% of their energy from renewables, and another simply buying enough REGOs to cover 100% of their output can both say they are 100% renewable. Is there a difference? Yes, says Thomas Harrison at supplier Good Energy. Trading REGOs takes the pressure off suppliers to use all their buying power to expand the supply of … [Read more...]