Julie Hirigoyen and Melanie Leech outline how policy reforms could boost investment in the commercial energy efficiency sector
New report shows support measures for fossil fuel industry have dipped slightly in recent years, but still reached up to $200bn between 2010 and 2014
MPs seek amendment forcing government to report on impact of change while a cross-party group attempts to remove clause entirely
Clean energy firms initiate judicial review over changes to Climate Change Levy exemption, as Solarcentury reveals it is considering fresh legal challenge over Renewables Obligation reforms
Utility blames 'high carbon taxes' and transmission costs for forcing closure of Scotland's single biggest source of carbon emissions
Oil companies have called for a global price on carbon - E3G's Tom Burke detects a trap for environmentalists
Tax lock in Summer Budget could enshrine in law reduced VAT rates for energy-saving materials, contrary to EU ruling say industry insiders
Investors expect to profits to fall after Budget confirms end to Climate Change Levy exemption
"Like making apple juice pay an alcohol tax"
BusinessGreen rounds up all the reaction from key figures in the green economy