Every month the Co-operative Party is publishing policy documents and May is Renewable energy and carbon reduction. So far available are papers on :
Baywind Co-operative (123kb PDF - 2 pages) - it's a successful wind energy company in Cumbria
United Co-operative Case Study (2Mb PDF - 6 pages with colour pics), Back in March the Co-operative Group became the first supermarket to pull the plug on inefficient light bulbs and domestic kitchen appliances. It has also set itself the ambitious target of reducing energy consumption at its premises by 25 per cent within the next five years.
For a list of the past months papers and the forthcoming try here.