The Department of Energy and Climate Change said it is up to the energy companies to justify their profits.
A departmental spokesman said: "Profits are a matter for energy companies to justify to their customers and shareholders, but profits are needed if they are to continue to invest in Britain's energy security and infrastructure".
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The Government intends to fund abortions in England for women arriving from Northern Ireland, where it is illegal, Philip Hammond has said.
Rain will continue to swirl around an area of low pressure over the UK bringing further prolonged spells of rain to some areas.
As a deadline looms for talks to salvage power sharing in Northern Ireland, Sinn Fein has warned it is "make your mind up time for the DUP".