Achieving decarbonization in digital infrastructure
materials equipment power

iMasons Climate Accord is a coalition of companies united on carbon reductions in digital infrastructure.

Our mandate is to achieve global carbon accounting of digital infrastructure to influence market-based decisions and drive the industry to achieve decarbonization.

The alignment is there. The biggest companies in the world are saying, 'We're in.'

0 m

data centers
globally

0 GW

of built
capacity

0 %

of today's
global energy

0 GW

of new capacity
by 2025

Companies participating in the Climate Accord agree to an open standard and governance to report carbon impact in materials, products, and power across digital infrastructure. Memberships enable showcasing sustainability initiatives and efforts while contributing valuable data and perspective to the conversation.

We've never had more unity on a common cause. We don't have the luxury of time.

Climate Accord progress is made by members in Working Groups (WGs) worldwide, each with a time-bound mission defined by the Governing Body (GB).

Power

Enable transparency of carbon content of power on a real-time basis and build market-based incentives to source zero carbon power 24/365 to decarbonize data center power worldwide.

Materials

Promote accurate communication of embodied carbon and creating market-based incentives to prioritize low-carbon building materials.

Equipment

Facilitate clear disclosure of embodied carbon and creating market-based incentives to choose low-carbon equipment.

Water

New in 2026; currently in pilot.

DCD>Studio: Scoping Out Sustainability with Cross-Industry Collaboration

February 16, 2026 | Presentations

DCD's Kat Sullivan speaks with Miranda Gardiner of iMasons Climate Accord on cross-industry collaboration, emissions reduction, carbon disclosure, and how shared standards and diverse participation can accelerate sustainability.

Best Practices for Data Center LCAs

January 23, 2026 | Case Studies, Materials WG

This case study is intended to assist data center developers, owners, and design professionals by providing guidance and best practices for measuring—and ultimately reducing—the embodied carbon impacts (expressed as CO₂e in this publication) of data center construction through the use of Life Cycle Assessment (LCA).

Open Compute Project Foundation and iMasons Develop Taxonomy for Carbon Disclosure

October 7, 2025 | Press Releases

The Open Compute Project Foundation (OCP), in collaboration with the iMasons Climate Accord (iCA), today unveiled the Embodied Carbon Disclosure – OCP Base Specification, with contributions from Google, Meta, Microsoft, Schneider Electric and more, the first major work product from their alliance.

Achieving decarbonization in digital infrastructure
materials equipment power

iMasons Climate Accord is a coalition of companies united on carbon reductions in digital infrastructure.

MEMBERS