Ethical Consumer report on supposedly 'green' energy suppllers etc
The supposedly green supplier which I moved to over a year ago doesn't even appear in the lists of those which the Ethical Consumer report assessed. I recall not being the only member of this group who opted for Pure Planet at that time.
There's a free preview of this worrying reading, available at https://www.ethicalconsumer.org/sites/default/files/flipbook/Issue189Preview/10/ (and successive pages).