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Neighborhood-scale emissions data for cities

Consumption-based GHG inventories, interactive dashboards, and policy analysis for local governments.

The leading firm for consumption-based emissions

We deliver consumption-based emissions inventories (CBEIs) for leading cities and counties across the US and Canada, including San Francisco, Seattle, New York City, Toronto, Portland, and more. Our methodology builds upon the state-of-the-art approach developed by the CoolClimate Network at UC Berkeley.

Our work was featured in The New York Times, mapping how different U.S. neighborhoods contribute to climate change.

What we provide

  • Consumption-Based Inventories — Neighborhood-scale estimates of household emissions from transportation, housing, food, goods, and services. Interactive maps, dashboards, and detailed reports.
  • Procurement & Scope 3 Analysis — Emissions from municipal purchasing, following GHG Protocol standards. We specialize in purchased goods and services (Categories 1 & 2).
  • Buildings & Infrastructure — Community-scale estimates of embodied carbon from construction activity, using permit and capital budget data.
  • Additional Analyses — Expert analysis and recommendations for local climate- and sustainability-related policies.

Our CBEI deliverables include an interactive dashboard with maps, charts, and data exports — not just a static PDF.

Trusted by leading cities and organizations

Cities
City & County of San FranciscoNew York CityCity of TorontoCity of SeattleCity of AustinCity of Somerville, MACity of El Cerrito, CATown of Sudbury, MA
Counties & Regions
King County, WABoulder County, COClallam County, WAOregon Metro
Organizations
C40 CitiesLandWatch Monterey CountyColtura
Research Partner & Prime Contractors
CoolClimate NetworkAECOMCascadia Consulting Group