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.
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data centers
globally
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of built
capacity
0 %
of today's 
global energy
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of new capacity
by 2025

MEMBERS

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.

iMasons Climate Accord Summit: Building a Decarbonized Future Together

December 8 – 10, 2025 | Los Angeles, CA

Over three days, leaders from the world’s top tech companies will gather for a high-impact summit focused on advancing sustainability, reducing emissions, and improving efficiency in digital infrastructure. As a cornerstone of the digital economy, this sector plays a critical role in shaping a low-carbon future.

WORKING GROUPS

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

LATEST RESOURCES

Open Compute Project Foundation and iMasons Develop Taxonomy for Carbon Disclosure

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.
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Heating Emergency Power System Engines with Heat Pumps

Standby generators are an untapped source for energy efficiency. Retrofitting a high efficiency heat pump to the existing engine heating infrastructure of a genset can reduce the energy draw needed to maintain startability of the system by up to 65%.
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Rethinking Power: How Energy Strategy Is Shaping the Next Generation of Data Centers

Brian Jabeck, Vice President of Business Development at Bennett & Pless, recently spoke on a panel at the Advancing Construction Data Center Design & Engineering conference in San Francisco, CA.
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