Towards sustainable energy systems Corporate author German Advisory Council on Global Change (WBGU) Date 2003 Source IUCN (ID: MON-069887) Publisher | Place of publication Earthscan | London, UK ISBN 3-936191-02-6 Pages 10 p. Document type Document of international organization Language English Field of application International Subject Energy Keyword Energy conservation/energy production Sustainable use Website www.earthscan.co.uk