International Renewable Energy Agency (IRENA) http://www.irena.org Mandated by governments worldwide, IRENA aims at becoming the main driving force in promoting a rapid transition towards the widespread and sustainable use of renewable energy on a global scale. Acting as the global voice for renewable energies, IRENA will provide practical advice and support for both industrialised and developing countries, help them improve their regulatory frameworks and build capacity.
International Solar Energy Society https://www.ises.org/ises.nsf UN-accredited NGO present in more than 50 countries, the Society supports its members in the advancement of renewable energy technology, implementation and education all over the world.
Million Solar Roofs Initiative http://www.millionsolarroofs.com Government program enables businesses and communities to install solar panels on 1 million rooftops across the U.S. by 2010.
Natural Resources Canada's Office of Energy Efficiency http://oee.nrcan.gc.ca/home Canada's "one-stop" service for energy efficiency information; databases, publications, tips and program descriptions.