NYC Pension Funds Achieve 48% Reduction in Portfolio Carbon Emissions

New York City's public pension funds have cut their portfolio greenhouse gas emissions footprint by nearly half since 2019, exceeding interim targets on the path to their 2040 net zero goal. The three pension systems — managing nearly $300 billion in assets — posted a 48.13% weighted average reduction in Scope 1 and 2 financed emissions intensity in their public equity and corporate bond portfolios.

The New York City Employees' Retirement System (NYCERS), Teachers' Retirement System (TRS), and Board of Education Retirement System (BERS) achieved reductions of 46.68%, 49%, and 45.72% respectively in financed emissions intensity since end-2019, each surpassing their interim 2025 goals of 32%, 32%, and 22%. The pension boards launched a Net Zero Implementation Plan in 2022 targeting net zero by 2040, with requirements for asset managers to submit net zero plans. The systems also achieved a 10.3% net return in 2025 alongside the decarbonisation results.

The progress comes alongside significant advancement in asset manager engagement, with all public markets managers submitting alignment plans. However, BlackRock and Fidelity were assessed as 'insufficiently aligned' with the pension system's net zero expectations, potentially triggering re-bid or termination of their mandates. Asset manager Pangora, previously flagged as non-compliant, has since strengthened its approach. The pension system has also extended expectations to private markets asset managers undergoing due diligence.

The NYC pension funds' results offer a significant data point in the debate over whether institutional investors can pursue decarbonisation without sacrificing financial returns. The combination of near-50% emissions reduction and a double-digit investment return in 2025 may strengthen the case for climate-integrated pension management. For large institutional investors in India — including provident funds and insurance companies — this model of integrating climate expectations into asset manager mandates could serve as a benchmark for evolving domestic ESG investment practices.

Key figure — 48.13% weighted average reduction in financed emissions intensity since end-2019