Key Takeaways
- • The top 20 global private equity firms generate 1.5 gigatons of greenhouse gas emissions annually from their energy portfolios, ranking fifth globally behind only China, the United States, India, and Russia in total emissions.
- • The 2026 Private Equity Climate Risks Scorecard, the third edition produced by the Private Equity Stakeholder Project, Americans for Financial Reform Education Fund, and Global Energy Monitor, mapped over 1,050 fossil fuel assets across firms managing $7.3 trillion in combined assets.
- • PE firms' fossil fuel investments generate emissions exceeding those of the global aviation industry, with Scope 3 Category 15 emissions (investment-related greenhouse gases) typically comprising over 90% of total PE climate footprints.
- • The analysis expanded scope to include oil and gas pipelines, LNG tankers, coal terminals, and fossil fuel-fired power generation, providing a more comprehensive accounting of PE climate exposure than prior editions.
- • Prominent firms including the Carlyle Group are identified as major contributors to climate risk through high-exposure fossil fuel portfolios, highlighting the opacity of PE ownership structures that obscure climate accountability.
Summary
The 2026 Private Equity Climate Risks Scorecard presents damning evidence that the world's largest private equity firms represent a material climate risk comparable to major sovereign emitters. According to the third edition of this comprehensive analysis released in September 2026, the top 20 PE firms produce an estimated 1.5 gigatons of annual greenhouse gas emissions from their energy holdings—a footprint ranking only behind China, the United States, India, and Russia globally. Collectively managing $7.3 trillion in assets, these firms have become significant actors in climate outcomes, though their role remains largely obscured from public scrutiny due to PE's characteristically opaque ownership structures.
The scorecard, produced collaboratively by the Private Equity Stakeholder Project, Americans for Financial Reform Education Fund, and Global Energy Monitor, substantially expands on prior analyses by mapping more than 1,050 fossil fuel assets. The 2026 edition incorporates previously unmeasured infrastructure categories including oil and gas pipelines, liquefied natural gas tankers, coal terminals, and coal- and gas-fired power generation facilities. This methodological expansion reveals a more complete picture of PE's climate exposure than earlier versions. The analysis specifically focuses on Scope 3, Category 15 emissions—greenhouse gases associated with PE firms' investment portfolios—which typically comprise over 90% of total emissions footprints for PE firms with fossil fuel exposure.
The timing of the report underscores growing urgency around PE climate accountability. Released weeks after July 2026 became the hottest month on record in the contiguous United States since recordkeeping began in 1895, the scorecard arrives as federal climate policy faces headwinds, with the Trump administration eliminating federal emissions limits on coal- and gas-fired power plants. The report calls for mandatory disclosure of fossil fuel holdings and emissions, adoption of science-based climate targets, publication of portfolio-wide transition plans, and greater transparency regarding political spending and climate lobbying efforts. Additionally, the scorecard highlights that many PE oil and gas funds have underperformed economically on an inflation-adjusted basis, raising questions about both climate and financial rationale for sustained fossil fuel exposure.
The scorecard, produced collaboratively by the Private Equity Stakeholder Project, Americans for Financial Reform Education Fund, and Global Energy Monitor, substantially expands on prior analyses by mapping more than 1,050 fossil fuel assets. The 2026 edition incorporates previously unmeasured infrastructure categories including oil and gas pipelines, liquefied natural gas tankers, coal terminals, and coal- and gas-fired power generation facilities. This methodological expansion reveals a more complete picture of PE's climate exposure than earlier versions. The analysis specifically focuses on Scope 3, Category 15 emissions—greenhouse gases associated with PE firms' investment portfolios—which typically comprise over 90% of total emissions footprints for PE firms with fossil fuel exposure.
The timing of the report underscores growing urgency around PE climate accountability. Released weeks after July 2026 became the hottest month on record in the contiguous United States since recordkeeping began in 1895, the scorecard arrives as federal climate policy faces headwinds, with the Trump administration eliminating federal emissions limits on coal- and gas-fired power plants. The report calls for mandatory disclosure of fossil fuel holdings and emissions, adoption of science-based climate targets, publication of portfolio-wide transition plans, and greater transparency regarding political spending and climate lobbying efforts. Additionally, the scorecard highlights that many PE oil and gas funds have underperformed economically on an inflation-adjusted basis, raising questions about both climate and financial rationale for sustained fossil fuel exposure.
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