International Solar Energy Society

The International Solar Energy Society (ISES) is a global organization for promoting the development and utilisation of renewable energy. ISES is a UN-accredited NGO headquartered in Freiburg im Breisgau, Germany. Dr David S. Renné is the current president. ISES was formed in 1954 as a worldwide non-profit organisation dedicated to the advancement of the utilisation of solar energy. ISES is now active in over 110 countries worldwide. Its members include scientists and researchers, plus many others from industry, solar energy associations and other private and public organisations.

International Solar Energy Society

The International Solar Energy Society (ISES) is a global organization for promoting the development and utilisation of renewable energy. ISES is a UN-accredited NGO headquartered in Freiburg im Breisgau, Germany. Dr David S. Renné is the current president. ISES was formed in 1954 as a worldwide non-profit organisation dedicated to the advancement of the utilisation of solar energy. ISES is now active in over 110 countries worldwide. Its members include scientists and researchers, plus many others from industry, solar energy associations and other private and public organisations.