For the seventh year, Environmental Finance is conducting its annual rankings of the voluntary carbon markets.
The survey, which opens today, is asking for views on the leading project developers, traders, wholesalers, advisors, verifiers and other service providers in the space.
Nominations are invited from participants in the voluntary carbon markets, which are defined as any activity to create or trade carbon offset credits which is not recognised by regulation or legislation, including pre-compliance trading or voluntary market sales from regulated projects.
Last year's winners included South Pole Group, EcoAct, Baker & McKenzie, Epic Sustainability, Numerco, FReMCo, MGM Innova, ClimateCare, the CarbonNeutral Company, Biofilica, Verified Carbon Standard, Microsoft and Markit.
Polling closes on 6 May, and the results will be published in the Summer edition of Environmental Finance, along with in-depth analysis of the voluntary carbon markets.