CHP

Infrastructure company's new Milton Keynes HQ set to save 700 tonnes of CO2 each year by connecting to local CHP plant

Executive Order to drive investment in combined heat and power technology, delivering $100bn in cost savings for US firms

Small wind turbines see support cut, but hydro and micro CHP set to benefit from new feed-in tariff levels

Subsidy scheme prompts 1GW rise in renewable energy capacity since April 2010 launch

New CHP plant burning wood-chip and clinical waste should save £1m a year while halving emissions and energy consumption

Estate to use unwanted harvested timber to power new biomass combined heat and power unit

Kings Cross development installs first of three gas-powered CHP units, as Heathrow plans summer launch for Turboden biomass system

The Chancellor likes wind farms after all, but then again he also loves gas

Climate Minister reveals government continuing to investigate how to improve support for energy efficient technology

Combined heat and power must be exempted from Climate Change Levy to protect jobs, competitiveness and carbon targets, say campaigners