The Eugene Green Energy Standard was an international standard to which national or international green electricity labelling schemes could be accredited to confirm that they provide genuine environmental benefits. It was designed to encourage the generation and use of additional renewable energy sources for electricity generation, although the limited use of additional natural gas-fired cogeneration plant was also supported. Initially funded in part through the EU's clean-e programme, but also including some participants from outside Europe, the Eugene standard was formally discontinued after February 2009.
On 2 February 2009, EUGENE’s General Assembly voted in favour of its dismantling. It was agreed that the members and board would continue to work together to promote green energy in Europe, but that the EUGENE standard and the association (ASBL) under Belgian law would cease to exist.
The standard confirmed that energy supplied under the accredited schemes:
Two variations of the standard, 'gold' and 'silver', differentiated between schemes depending on the additionality of new renewable energy supplied. The development of the standard was aided by the European Union's CLEAN-E initiative during 2005 and 2006
National energy labels formerly accredited by EUGENE included:
The organisation also recommends certain other national schemes that are progressing towards accreditation, including:
There was no Eugene accredited scheme in the United Kingdom. The UK's energy regulator (Ofgem) published guidelines in February 2009 that broadly followed the EUGENE standard, requiring matching and additionality through carbon savings, although allowing the latter to be met through energy efficiency or offsetting, as well as through new renewables schemes. These were implemented in February 2010 in the UK's Green Energy Supply Certification Scheme.
The Eugene Standard had also been adopted in Chile, while a pilot scheme is in progress in France.