International Renewable Energy Alliance (REN Alliance) is a formal partnership entered into on 4 June 2004 by five non-profit international renewable energy organisations:[1] They represent the hydro, geothermal, solar, and wind power/energy and bioenergy sector.
The alliance provides a unified cross-sectoral voice on renewable energy in international and regional energy fora and media.
Climate change concerns, coupled with high oil prices, peak oil, and increasing government support, are driving increasing renewable energy legislation, incentives and commercialization.
There is also a wide range of policies at state/provincial and local levels.
[3] As of December 2019[update], the honorary chairman of the REN Alliance is former Australian senator Peter Rae, who was previously also chairman of Hydro Tasmania.