The CEO of a green energy supplier has described the sector as a "big mess", as he accused the regulator of allowing new companies to "treat the market like a casino".
Dale Vince, from Ecotricty, urged the government to scrap or increase the consumer price cap amid the skyrocketing wholesale cost of gas, calling it a "blunt, inappropriate instrument".
Report by Buseld.
Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn