Rewired Earth Ecosystem Finance (REEF)
REEF is a new sustainable development model that sits at the heart of Rewired Earth.
It is designed to create win-wins across the market.
By applying targeted adjustments - shared transparent data, game-changing innovations, new financial products and aligned incentives - we make cooperation a commercial imperative.

How it works
The REEF model represents a fundamental shift in economic logic. It accepts the realities of the current market but rewires it by finding the leverage points to change its outcomes.
The model connects innovative solutions that currently lack funding and scale, organisations in demand of these new technologies, and the financial capital to unlock their full potential.
By convening and coordinating these various stakeholders, REEF helps to de-risk investments and solves the crucial alignment problems currently preventing the efficient allocation of capital.
REEF creates a virtuous cycle where every pound of spending delivers more value: infrastructure upgrades, lower emissions, new jobs, and capital-efficient investment opportunities for banks and insurers.
REEF thus creates a cycle where every pound of spending delivers more value: infrastructure upgrades, lower emissions, new jobs, and capital-efficient investment opportunities for banks and insurers.
Rewired Earth is a next-generation, UK-based organisation of business, finance, and sustainability experts. We work with partners across business, finance, and government to rewire the global economy for people and the planet.
Our mission is to create the conditions for markets to become a force for good, channelling long-term capital into innovative technologies and community-led solutions that deliver scalable, lasting impact on the world’s most urgent environmental and social challenges.
Our vision is a rewired earth, where transformative capital unlocks a better future for all.

The Issues
We are living through converging crises - climate breakdown, rising inequality, eroded trust, and resource scarcity.
These challenges are rooted in fragmented systems and short-term incentives.
Critical UK institutions like universities, hospitals, and councils face escalating costs and pressing sustainability demands, yet lack the balance sheet strength for the capital investment they need.
Banks, insurers, and government each hold part of the solution, but current structures keep them siloed.
This means they cannot access the capital and solutions necessary to solve at scale.
The result is wasted expenditure and slow, incremental efforts that create a gap between what we are accomplishing and what we need to achieve.

Finance to unlock a better future
We turn systemic challenges into shared value, creating a self-funding ecosystem that aligns data, capital, and sustainability.

Rewire (verb): the transformative process of redesigning or reconfiguring a system, so that it is more effective and aligned with the demand of the users.

Supporting Programs

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The Constellation
We have built a ‘constellation’ of leading businesses and universities who have come together for the first time to work in action groups for each of our projects. The Constellation sits at the heart of everything we do, composed of over 100 leading businesses and universities. Led by Rewired Earth and Bankers for NetZero (B4NZ), it harnesses support from PwC UK, NatWest, Deloitte, Experian, GS1 UK, Kantar, Ordnance Survey, Phoenix Group, We Don’t Have Time, One Planet, CodeGreen, UNEP Finance Initiative and many more.
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"Businesses and investors have one of the most crucial roles in ensuring the global economy truly transforms to support a sustainable future for our planet. But this transformation relies on capital being confidently directed towards those companies who are truly pulling in the right direction. However, it is challenging to easily identify the businesses that best align with different sustainability goals, as can identifying what investors, consumers and other stakeholders prioritise. This is why PwC is excited to partner with Rewired Earth, whose innovative approach to bridging this gap holds great promise to transform the financial markets into a powerful driver for sustainable growth."
Carl Sizer, Head of UK Regions, PwC
“Without coordinated global action, climate change will have an even more catastrophic impact on human wellbeing and the health of our planet than it already has; we desperately need practical tools and solutions that enable the financial markets and Governments to properly reward sustainable action. I am incredibly excited about this coalition’s ability to demonstrate the power of those evidence-based solutions, while starting to rebuild trust across society and call on others to join forces with this exciting collaboration”
Lord Iain McNicol, Advisory Board Chair, Rewired Earth