STACK Infrastructure

STACK Infrastructure, a US-based company in the Data Processing, Hosting, and Related Services industry, reported approximately 2.15 billion kg CO2e in total greenhouse gas emissions for 2024. This figure includes about 3.08 million kg CO2e from Scope 1 emissions, 162,000 kg CO2e from Scope 2 market-based emissions (or 362.48 million kg CO2e location-based), and approximately 1.92 billion kg CO2e from Scope 3 emissions. In 2023, the company reported total emissions of about 759.6 million kg CO2e, comprising approximately 3.9 million kg CO2e for Scope 1, 295.4 million kg CO2e for Scope 2, and 460.3 million kg CO2e for Scope 3.

STACK Infrastructure has set ambitious climate commitments, including a pledge to achieve net-zero greenhouse gas emissions across its operations and value chain by 2050, as formally committed through the Science Based Targets initiative (SBTi).

For near-term targets, the company aims to reduce absolute Scope 1 and 2 GHG emissions by 90.0% by 2034 from a 2021 base year. Additionally, STACK Infrastructure commits to reducing Scope 3 GHG emissions by 63.8% per megawatt (MW) capacity of operational data centres by 2034, also from a 2021 base year. Long-term targets include maintaining a minimum 90.0% absolute Scope 1 and 2 GHG emissions reduction from 2034 through 2050 from the 2021 base year, and reducing Scope 3 GHG emissions by 97.0% per megawatt (MW) capacity of operational data centres by 2050 from the same base year.