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How does your city rank on climate action?

Explore the interactive map comparing 20 Contra Costa communities on solar & storage, waste, transportation and green power.

Explore the 2025 Climate Scorecard →

Free, interactive map · Scores out of 100 from 2025 public data · Scores by TRACE

Map of Contra Costa County colored by 2025 Climate Scorecard score, with San Ramon highlighted as #1 of 20 at 78.3

2025 top performers

  1. #1San Ramon78.3
  2. #2Unincorporated County67.5
  3. #3Martinez61.4

Looking for older fact sheets or reports? See the report archives.


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