GHG Emissions Progress and Challenges: Why Scope 3 Is the Next Big Hurdle
Our Privacy Policy has been updated! The Conference Board uses cookies to improve our website, enhance your experience, and deliver relevant messages and offers about our products. Detailed information on the use of cookies on this site is provided in our cookie policy. For more information on how The Conference Board collects and uses personal data, please visit our privacy policy. By continuing to use this Site or by clicking "OK", you acknowledge our privacy policy and consent to the use of cookies. 

GHG Emissions Progress and Challenges: Why Scope 3 Is the Next Big Hurdle

/ Quick Take

US public companies have made notable strides in reducing greenhouse gas emissions within their direct operations. From 2021 to 2024, median scope 1 emissions for the Russell 3000 decreased by 48%, location-based scope 2 emissions dropped 61%, and market-based scope 2 emissions decreased by 69%. In the S&P 500, the reductions were smaller, with scope 1 emissions unchanged, but location-based scope 2 down by 25% and market-based scope 2 by 47%.

US public companies have made notable strides in reducing greenhouse gas emissions within their direct operations. From 2021 to 2024, median scope 1 emissions for the Russell 3000 decreased by 48%, location-based scope 2 emissions dropped 61%, and market-based scope 2 emissions decreased by 69%. In the S&P 500, the reductions were smaller, with scope 1 emissions unchanged, but location-based scope 2 down by 25% and market-based scope 2 by 47%.

Greenhouse gas (GHG) emission scopes:

Scope 1: Direct emissions from sources owned or controlled by the company.
Scope 2: Indirect emissions from purchased energy, reported as either location-based (grid average) or market-based (reflecting specific energy choices).
Scope 3: Indirect emissions across the value chain, including both upstream and downstream activities.

 

Key Insight

While companies have stabilized or reduced scope 1 and 2 emissions, scope 3 remains a major challenge. For the median Russell 3000 company, scope 3 emissions are nearly four times the combined scope 1 and 2 emissions; scope 3 emissions are eight times higher for the median S&P 500 company. With growing pressure from stakeholders and new regulations—such as the EU’s 

This publication is available to you, but you need to sign in to myTCBTM or create an account to access it.To learn more about becoming a Member click here. To check if your company is a Member, click here
 

Keep my computer signed in

 

By Clicking 'Create Account',
You Agree To Our Terms Of Use

Members of The Conference Board get exclusive access to Trusted Insights for What’s AheadTM through publications, Conferences and events, webcasts, podcasts, data & analysis, and Member Communities.

Author

Other Related Resources

C-Suite Insights Newsletter - Subscribe to the must-read weekly newsletter for C-suite executives from The Conference Board
hubCircleImage