Independent non-profit

Trusted data sharing for a net-zero economy

IB1 helps you design and operate the governance, trust frameworks, and policy processes that make data sharing possible across sectors and across markets at scale.

What we do Join us
Impact
70+
organisations engaged
£5-10B
addressable market (Perseus)
400+
Constellation members
6
active sectors

““A tremendously successful initiative that has gone above and beyond what was expected"”

Funder

Huge amounts of data are being generated worldwide: spanning our financial systems, energy, water, transport, our built world and our environment. To make the most of its value, and reduce risks, we need to connect it with those who need it, with right protections for everyone. In a volatile world, good governance doesn’t add delay, it accelerates adoption and mitigates risk.

Explore
What we do

Governance, trust frameworks, and policy at market scale

Three integrated services: connect with the Constellation, co-design rules through Icebreaking, implement at scale with Trust Services. Open source, non-profit, sector-neutral.

Learn more
Live programme

Perseus: green finance for every UK SME

5.5 million UK SMEs account for half of business emissions: Perseus is working to automate GHG reporting using assured smart meter data to unlock sustainable finance.

Join Perseus
The team

Built by an expert multidisciplinary team

Over 30 multidisciplinary experts delivering programmes with dozens of partners across sectors, supported by hundreds of professionals across the IB1 Constellation.

Meet the team

Ways to work with us

Whether you want to networks, shape, or implement, we have something that should fit.

Constellation

Connect with experts, attend events, stay informed.

Icebreaking

Participate in Scheme initiation, design and development.

Trust Services

Implement Schemes using open source Trust Services.

Latest from IB1

All articles
Minutes Programmes Stream Water
Stream Steering Group June Meeting Summary
10 Jun 2026 Janice Holloway
Finance Minutes Perseus Programmes
Perseus Advisory Group 4 (Communications & Engagement) Summary Minutes May 2026
8 Jun 2026 Janice Holloway
Energy Events & webinars Open Energy
Use case accelerator workshop: a data sharing Scheme to scale I&C flexibility
27 May 2026 Ross Crear