Regenerative Finance (ReFi)

Regenerative finance, usually shortened to ReFi, is a strand of the crypto industry that tries to use blockchain-based money and coordination tools to fund work that repairs natural and social systems. Typical projects tokenise carbon credits, reward land restoration, fund public goods such as open-source software or create local currencies on public blockchains. Supporters present ReFi as a counterweight to the speculative side of decentralised finance.

The movement draws on the wider idea of a regenerative economy, which aims to restore the resources an economy depends on rather than deplete them. It overlaps with traditional impact investing and ESG investing, but relies on tokens, smart contracts and DAOs rather than funds and banks. Its participants often call themselves regens, in contrast to the "degens" who trade for short-term gain. The movement is loosely organised, with no single body setting standards for what counts as regenerative, and the label is applied to projects of very different quality.

Picture a town where anyone who plants a tree gets a small token, and local shops, charities and even distant donors agree to accept or buy those tokens. The tokens turn a good deed that is usually unpaid into something with a price, and a public notice board records every tree so that nobody can claim the same one twice.

ReFi tries to build that notice board and those tokens on a blockchain. The open record is meant to make claims about environmental or social good easier to check, and the tokens are meant to bring in money from people who would otherwise never have funded that work.

The phrase "regenerative finance" predates crypto and was used by economists and activists, including John Fullerton of the Capital Institute, who wrote about regenerative capitalism in 2015. Crypto groups adopted the term around 2021, during a boom in on-chain experiments. Early milestones included KlimaDAO, launched in late 2021 to buy and hold tokenised carbon credits, the Toucan Protocol, which bridged existing carbon credits onto a blockchain, and the Celo network, which promoted itself as a carbon-negative chain with ReFi projects. Public goods funding platforms such as Gitcoin, which ran matching rounds for open-source developers, were also brought under the ReFi label. Conferences, online communities and investment funds dedicated to the theme appeared in 2022, and some traditional environmental organisations began exploring blockchain registries, although most kept their distance from tradable tokens.

• Tokenised carbon credits. Projects convert credits issued by established registries into tokens, so that they can be traded on decentralised exchanges or retired transparently.
• Public goods funding. Matching pools, retroactive funding and DAO grants pay for open-source software, research and community services.
• Nature and land projects. Some groups issue tokens linked to reforestation, biodiversity or regenerative farming, often using satellite data and oracles to report results.
• Community currencies. Local and community currencies, such as mutual credit schemes in East Africa, have been moved onto blockchains to cut costs and track circulation.

Tokenised carbon became ReFi's most visible, and most criticised, activity. Early schemes mostly bridged older, low-priced credits that buyers in the traditional market avoided, which raised doubts about whether the tokens represented real climate benefit. Buying such credits pushed up their price without guaranteeing new reductions. In 2022 Verra, a major carbon registry, announced that it would stop allowing retired credits to be turned into crypto tokens, citing concerns about double counting and integrity, and later worked on its own rules for tokenisation. Carbon token prices fell sharply from their 2021 highs, and several projects scaled back.

Critics raise several concerns:

• Greenwashing. Labelling a token "regenerative" does not make the underlying project effective, and claims are often hard to verify on the ground.
• Speculation. Many ReFi tokens behaved like other speculative assets, with prices driven by tokenomics and market cycles rather than impact.
• Measurement. A blockchain can record a claim permanently, but it cannot confirm that a tree was planted or a forest protected; that still depends on off-chain auditors and data.
• Energy and fees. Earlier projects on proof-of-work chains drew objections over energy use, one reason most ReFi activity sits on proof-of-stake networks.

Supporters respond that open ledgers make bad credits easier to expose and that public goods funding experiments have produced useful methods. As of November 2026 ReFi remained a small niche relative to crypto markets and to mainstream sustainable finance. Its longer-term influence may lie less in its own tokens than in pushing carbon registries and grant makers to consider more transparent, publicly checkable records, and in the funding methods it tested for open-source software that markets tend to underpay.

• Verra
• Gitcoin