News
Using Auctions to Support Climate and Development Outcomes
Published: September 12, 2026 by Allyah Keith
Auctions are ubiquitous. On any given day, somewhere in the world, bidders compete for energy, wireless spectrum, used vehicles, agricultural products—the list goes on. Auctions can help resolve uncertainties in the market, convening buyers and sellers to help them achieve the best possible price for goods or services that are otherwise difficult to value.
Auctions can also resolve uncertainties in the development sector, identifying the projects most likely to succeed and determining the right level of funding. To test this hypothesis in the climate arena, the World Bank has been piloting an approach to incentivize green projects in developing countries. The Pilot Auction Facility for Methane and Climate Change Mitigation (PAF) held its second online auction earlier this month, allocating $20 million in funding directly to the private sector for projects reducing methane emissions.
Here’s how the PAF auctions work:
- Public or private funders commit resources to achieve a specific outcome. In the case of the PAF, four countries (Germany, Sweden, Switzerland, and the United States) contributed over $50 million to achieve emission reductions in developing countries.
- Private firms bid in an online auction to receive a share of this funding. The firms that can deliver results (e.g., emission reductions) at the lowest cost win.
- Winners don’t sign direct purchase agreements to sell their emission reductions. Rather, they purchase put options, which give them the right but not the obligation to sell emission reductions in the future at a guaranteed price (or strike price). In the PAF’s first auction, winners paid $0.30/ton for options with a $2.40/ton strike price, and in the second auction, winners paid $1.41/ton for options with a $3.50/ton strike price—no free lunch here.
- The PAF only disburses funds once the results have been third-party verified. And if the auction winners cannot produce as planned, they can seek to recoup their investment by selling the options to another firm who can deliver, maximizing the likelihood of achieving the funder’s desired results.
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