Budget 2015

Treasury's Spending Review process will be audited by NAO to assess whether it adequately considers environmental risks

MPs seek amendment forcing government to report on impact of change while a cross-party group attempts to remove clause entirely

'It is not the time for different technologies to shout that their technology is better than others'

Last week's controversial environmental policy moves dealt a blow to many green industries, but the sector has little choice but to move past its justified outrage

OBR revises up spending forecasts, putting further pressure on government to deliver certainty on the future of its clean tech plans

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

New vehicle excise duty bands will let zero emissions cars go free, but could discourage take-up of other low-carbon vehicles