Ed Miliband has imposed restrictions on new gas-fired power stations - Isabel Infantes/Reuters Ed Miliband's net zero rules risk scuppering Britain's push to become a global leader in artificial intelligence, an industry expert has warned. Paul Stein, the chief executive of Floral Energy, which specialises in providing power for data centres, said the Energy Secretary's restrictions on new gas-fired power stations meant there would not be enough electricity for AI data centres.