Caspian Conran, Energy and Markets Economist at Baringa Partners, says there's a 'huge risk' that Russia cuts off all gas flows to Europe, as EU ministers are set to consider a cap on prices. He tells Bloomberg's Caroline Hepker and Stephen Carroll that efforts by governments to get households and businesses to use less energy with public information campaigns won't 'move the dial' on reducing demand.See omnystudio.com/listener for privacy information.