California Climate Action Plan

California Climate Action Plan
Name	California Climate Action Plan
Jurisdiction	California
Created	2006
Agency executive	California Air Resources Board

Contents

California Climate Action Plan

The California Climate Action Plan is a statewide strategic framework developed to reduce greenhouse gas emissions in California through regulatory, fiscal, and programmatic measures coordinated across agencies such as the California Air Resources Board, the California Energy Commission, and the California Natural Resources Agency. It aligns with landmark laws including the Global Warming Solutions Act of 2006 (AB 32), the California Global Warming Solutions Act extensions like SB 32 (2016), and integrates planning guidance from the Governor of California and the California State Legislature. The Plan mobilizes sectoral policies informed by analyses from institutions such as the Lawrence Berkeley National Laboratory, the National Renewable Energy Laboratory, and the Intergovernmental Panel on Climate Change.

Background and Policy Context

The Plan builds on the statutory foundation established by AB 32, subsequent amendments from SB 32 (2016), and executive actions from governors including Arnold Schwarzenegger, Jerry Brown, and Gavin Newsom. It reflects California’s participation in international initiatives such as the Under2 Coalition and collaboration with subnational actors like New York (state), British Columbia, and the European Union. Historical precedents include regulatory milestones from the California Air Resources Board's Low-Emission Vehicle Program and the Renewables Portfolio Standard adopted by the California Public Utilities Commission. Climate science inputs derive from studies by NASA, the National Oceanic and Atmospheric Administration, and the United Nations Framework Convention on Climate Change.

Targets in the Plan reference statutory requirements: statewide economy-wide reductions to 1990 levels by 2020 under AB 32 and a 40 percent reduction below 1990 levels by 2030 under SB 32 (2016), plus executive goals toward carbon neutrality modeled after pledges in Executive Order B-55-18. The legal architecture utilizes authorities from the California Environmental Quality Act and regulatory tools administered by the California Air Resources Board, the California Energy Commission, and the California Public Utilities Commission. The Plan situates California within international commitments present at the Paris Agreement and informs litigation and administrative review processes involving entities such as the California Supreme Court and federal agencies like the United States Environmental Protection Agency.

Implementation relies on flagship programs including the California Cap-and-Trade Program, the Low Carbon Fuel Standard, and the Title 24 Building Energy Efficiency Standards enforced by the California Energy Commission. Direct investment mechanisms include the Greenhouse Gas Reduction Fund and incentive programs run by the California Air Resources Board and the California Department of Transportation. Complementary measures deploy technology pathways advanced by research partners such as Lawrence Berkeley National Laboratory and Stanford University and procurement standards influenced by the General Services Administration and large utilities like Pacific Gas and Electric Company and Southern California Edison.

Energy: The Plan accelerates the Renewables Portfolio Standard, integration of energy storage technologies supported by the California Energy Commission, and transmission planning with entities such as the California Independent System Operator. Transportation: Measures include electrification under Zero-Emission Vehicle mandates, investments in high-speed rail initiated by the California High-Speed Rail Authority, and freight strategies involving the Port of Los Angeles and Port of Long Beach. Agriculture: Strategies coordinate with the California Department of Food and Agriculture, promote soil carbon practices evaluated by USDA research, and support dairy methane reduction technologies from firms and programs partnering with the California Air Resources Board. Built Environment: Building decarbonization leverages Title 24 efficiency upgrades, zero-carbon building pilots in cities like San Francisco and Los Angeles, and retrofit finance mechanisms developed by agencies including the California Infrastructure and Economic Development Bank.

Monitoring and verification employ tools from the California Air Resources Board's emissions inventory systems, reporting protocols aligned with the Global Protocol for Community-Scale Greenhouse Gas Emissions Inventories and data integration with the National Atmospheric Deposition Program. Evaluation draws on independent analysis from academic centers such as the University of California system and policy reviews by entities like the Legislative Analyst's Office (California), while enforcement actions may proceed through administrative processes involving the California Attorney General.

Financing leverages cap-and-trade proceeds in the Greenhouse Gas Reduction Fund, state bond measures authorized by the California State Legislature, and public–private partnerships coordinated with the California Infrastructure and Economic Development Bank. Economic analyses reference modeling by the California Department of Finance, job assessments from the California Employment Development Department, and cost–benefit frameworks used by the Public Utilities Commission. Distributional impacts and equity considerations are guided by mandates from the California Environmental Justice Advisory Committee and community investment priorities shaped by organizations such as the Greenlining Institute.

Stakeholder processes include formal rulemaking hearings held by the California Air Resources Board and California Public Utilities Commission, technical workshops convened with universities like University of California, Berkeley and community consultations involving nonprofits such as the Natural Resources Defense Council, Sierra Club, and local groups across regions including the San Joaquin Valley and the Central Coast. Public outreach campaigns coordinate with municipal leaders from Los Angeles, San Diego, and San Jose and use platforms developed in partnership with philanthropic entities like the Gordon and Betty Moore Foundation to increase transparency and public participation.

Category:Climate change policy in California