The Sustainable Trust. http://www.sustrust.co.uk/

The Sustainable Trust was formed by and for a group of people including voluntary groups and small businesses working in association with each other to improve the understanding and implementation of sustainable practices. Building on the principles of Local Agenda 21, recommended at the first Earth Summit we think globally and act locally to conserve natural resources, and effect small changes to our environment.

We have started to make partnerships with ecological and sustainability principled organisations and asked them about their new technologies.
Jubilee Wharf is an excellent example where excess electrical power is developed and actually put back into their local grid thereby acting as a source of income for the arts building.
We received this information from The Sustainable Trust.