The Equinox Project, is a nonpartisan policy initiative managed by CSE, which annually tracks key environmental, economic and civic indicators that influence prosperity and quality of life throughout the San Diego region. Known for its annual San Diego Regional Quality of Life Dashboard and the H2Overview, the project’s research and analysis assists policymakers, community leaders and interested individuals in planning for energy and water supplies, housing infrastructure, natural areas and transportation systems.

The Equinox Project specializes in publications and reports covering subjects as diverse as the economic and environmental benefits of electric vehicles, the status of San Diego's water supplies, cross-border issues and analysis of the impacts of plastic bag bans. It also runs Leaders 2020, a civic network for young adults focused on a more sustainable future.