Ofgem

Ofgem says financial close could be reached by spring next year, depending on construction progress

Network companies to compete for share of government infrastructure upgrade cash

Review hints at greater role for regulator in enforcing green energy legislation

Ofgem announces shortlist of bidders to own and operate cables to London Array, Gwynt y Môr and Lincs wind farms

Regulator announces £400m fund for transmission and gas distribution companies to invest in greener technologies

Latest round of offshore wind transmission bidders announced as National Grid unveils £700m project to export Scottish renewable energy

Energy regulator approves grid upgrade projects in attempt to boost renewables and accommodate new nuclear

2010 marks a record year for solar installation, more than doubling capacity since the tariff scheme began

Government assumes Ofgem's responsibility to install 50 million meters across UK

First round of awards sees four smart grid projects receive a share of £62m