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£16m funding boost for our municipal investments

Unity Trust Bank and Esmée Fairbairn Foundation are backing our council green investments, bringing institutional scale to a model that helps councils fund local net-zero projects alongside individual investors.

May 6, 2025

Published by Abundance Investment

Council green investment projects funded through Abundance
Unity Trust Bank and Esmée Fairbairn Foundation are investing alongside Abundance customers to support council-led green projects.

We’ve got some exciting news to share: two major social and impact investors have stepped up to support our council green investments — a powerful vote of confidence in this innovative way to deliver for councils, investors and the climate.

Esmée Fairbairn Foundation and Unity Trust Bank have committed to invest a combined £16 million in our council investments to help more local authorities deliver critical green projects.

This brings institutional scale to our grassroots model, which allows councils to raise money directly from individuals and organisations to fund local, tangible net-zero initiatives — from solar panels on schools to natural capital schemes — in a cost-effective way that complements their other sources of borrowing.

Unity Trust Bank commits £15 million

Unity Trust Bank is the first UK bank to invest in our council green investments, committing an initial £15 million to be co-invested alongside Abundance customers in current and upcoming offers.

Unity, a bank known for its social and environmental mission, sees municipal investing as a natural fit for its values and an opportunity to support scalable, localised solutions to the climate crisis. Its investment aims to show that investors can achieve positive impact while maintaining attractive risk-return profiles.

“Municipal investing provides the ideal platform for communities and organisations like Unity to work together and support local solutions to climate change.”

Joshua Meek, Chief Impact Officer, Unity Bank

Esmée Fairbairn Foundation provides £1 million in match funding

Esmée Fairbairn Foundation, one of the UK’s largest independent impact investors, is providing £1 million in match funding to boost local investment through our platform.

For every pound invested by local residents in their council, Esmée Fairbairn will part-match it at a 50% rate, creating a powerful incentive to get involved.

The first £165,000 tranche is being deployed today in our three live investments from Bristol, Hackney, and Hammersmith & Fulham. These investments will fund practical green projects like energy upgrades for schools, greening community buildings and improving natural flood management through expanded green infrastructure.

“We are excited to be partnering on this initiative to help deliver the climate outcomes we care about. When it comes to the places we live in, we are proud to back people and organisations who are making their local communities more vibrant, confident and economically resilient.”

Gillian Dickson, Social Investment Manager, Esmée Fairbairn Foundation

What this means for investors

For our investors — whether you’ve already put your money to work in a council green investment or are thinking about it — the involvement of major institutional partners like Esmée and Unity brings new credibility, momentum and scale to our council green investments model.

“Esmée and Unity publicly investing alongside citizen investors is a pivotal moment in the growth of council green investments. It’s a vote of confidence in our platform and our pioneering councils’ and investors’ ability to deliver change and take green municipal investing to the next stage.”

Karl Harder, Co-founder and Joint Managing Director, Abundance Investment

Green Finance Institute welcomes the announcement

The Green Finance Institute, who supported the development of these innovative investments, also welcomed the announcement.

“The Green Finance Institute is proud to have championed this approach to investing in councils, providing leadership in developing innovative financial solutions that meet the urgent funding needs of local authorities while engaging communities directly in the transition to net-zero.”

“Now with 14 pioneering local authorities taking the lead, £11.5 million in private capital from over 2,750 investors has been mobilised for much-needed local environmental and social impact projects.”

“The success of Abundance’s platform in mobilising citizen investment demonstrates the strength and scalability of the model, and it’s incredibly exciting to be in a position now where we are not only supporting local authorities but originating deals with institutional investors and foundations to accelerate the growth of this market.”

Miles Ashton, Associate Director, Local Green Investment, Green Finance Institute