I switched from Scottish Power to Good Energy looking to make some cost savings, which seemed would be the case based on their initial quotation. After about 1 payment of the amount they quoted my bill almost doubled, and far exceeded what i had ever paid before. My bill then increased to £200 per month and more recently £271 per month, with no explanation. I would point out that our usage in the last 12 months with them is comparable to previous years when I have paid no more than £100 per month. Furthermore, despite these extortionate payments, we are incredulously left with a £350 approx final bill!!! DO NOT TOUCH WITH A BARGE POLE!