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Building solutions for climate change

Our mission is to decarbonize buildings for healthy and resilient communities.

New report: Tank to Tap

Check out our new report, Tank to Tap, to learn about the opportunity to deliver clean, efficient, and affordable hot water to about 650,000 single-family homes in New York State.

Read the report
Local Law 97

Local Law 97

NYC’s groundbreaking climate legislation sets carbon emissions caps for large buildings that began in 2024.

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Explore our NYC building data hub

Learn more about NYC's buildings and their energy use in this interactive data hub.

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We educate building professionals

We train people who design, construct and operate buildings locally and nationally.

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Building Tomorrow: Conversations with Climate Solvers

Building Tomorrow demystifies complex ideas about buildings, and introduces you to the people doing the work!

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Recent publications

Smooth Operator: Effective O&M in Electric Buildings

Read our report on improving operations and maintenance (O&M) practices in electric buildings.

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Three real estate sustainability risks to manage in 2025 

Here are the three real estate sustainability risks to manage in 2025.

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Post-pandemic shifts in building energy use

The NYC office is back, but energy use isn't. Learn about the lasting changes in NYC's energy use trends since the COVID-19 pandemic.

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The case for statewide benchmarking

A little-known dataset opens the door to smarter climate strategies for 22,000 large buildings in New York State.

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Explore the resource library

Videos and podcasts

C-PACE in Action: Financing clean energy projects in New York

December 10, 2025

Learn how you can use NYC’s C-PACE loan program to cover the upfront costs for your clean energy projects.

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New York State’s Energy Plan: The Path to 2040

October 22, 2025

Hear about New York State's Energy Plan, the policy that will guide energy-related decision making until 2040.

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Exploring the SBTi Criteria

September 18, 2025

Learn about the Science-Based Targets initiative, a new standard for decarbonizing buildings.

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All videos and podcasts