Research

Read and download our reports and policy briefs. For more information, check out our letters to policymakers with detailed recommendations.

Policy briefs before 2020

Achieving Emissions Reductions at Speed and Scale: Community-Scale Climate Action Planning (CAP) Best Practices and Impact Analysis (PDF)

Sonoma County Greenhouse Gas Report 2016 (PDF)

Sonoma County Greenhouse Gas Report 2016 – Supporting Excel File (XLSX)

A Survey on Global Activity to Phase Out Internal Combustion Engine Vehicles (PDF)

State of solar energy in Sonoma County: Paths to accelerate adoption (PDF)

Beyond Combustion: Electric vehicle trends, goals, and recommendations for Sonoma County (PDF)

Community Choice Energy: What is the Economic Impact of Local Renewable Power Purchasing? (PDF)

Community Choice Energy Programs in California: Greenhouse Gas and Customer Cost Savings (PDF)

Community Choice Energy Programs in California: Greenhouse Gas and Customer Cost Savings – Supporting Excel File (XLSX)

Community Choice Aggregation Expansion in California and its Relation to Investor-Owned Utility Procurement (PDF)

Community Choice Aggregation Expansion in California and its Relation to Investor-Owned Utility Procurement – Supporting Excel File (XLSX)

Community Choice Energy: What Is the Local Economic Impact? (PDF)

Electric Vehicles in Sonoma County: A White Paper on EV Status and Paths to Adoption (PDF)

Sonoma County Greenhouse Gas Emissions Report for 2014 (PDF)

Planning Concepts for Sonoma Clean Power’s Local Energy Resources Development (PDF)

Proven and Promising Climate Measures From U.S. Communities for Possible Application in Sonoma County (PDF)

Renewable-­Based Energy Secure Community Sonoma County (PDF)

Sonoma County Greenhouse Gas Report for 2011 (PDF)