Grid

Grid operator warns Ofgem’s proposals for a £22bn gas and electricity network upgrade could lead to “delays to the achievement of the UK's environmental targets”

US firm urges policymakers to ensure smart meter rollouts are backed by grid overhauls

Deal signed with Norwegian grid operator to push ahead with world's longest subsea power cable

Engineers say technology is vital to expanding renewables but policies are not in place to help UK grab part of a $25bn market

UK and Iceland to explore possibilities of energy interconnection and developing UK's geothermal sector

Draft Energy Bill reveals companies that reduce power demand will be able to bid for payments under new capacity auctions

BusinessGreen runs down the best of the reaction to today's Energy Bill announcements

Planned $5bn interconnector clears latest regulatory hurdle and could start transmitting electricity by 2017

Report says technology offers potential £5bn export market, 10,000 jobs, and almost halves cost of network upgrades

Survey of energy industry executives reveals growing concerns over blackout risks