1. UK microgeneration. Part I: policy and behavioural aspects;Bergman;Proc ICE: Energy,2009
2. Suspend 10 percent biofuels target, says EEA’s scientific advisory body;EEA Scientific Committee,2008
3. Comparison of life-cycle analyses of compact fluorescent and incandescent lamps based on rated life of compact fluorescent lamp;Ramroth,2008
4. Energy payback period for wind turbines;Danish Wind Industry Association,2003
5. PV FAQs;National Renewable Energy Laboratory,2004