Carl Moyer Program

Carl Moyer Program
Name	Carl Moyer Program
Established	1998
Administered by	California Air Resources Board
Purpose	Incentives for cleaner-than-required heavy-duty engines and equipment
Funding	State funds, local air districts
Location	California

Carl Moyer Program

The Carl Moyer Program provides incentive funding to accelerate deployment of cleaner-than-required heavy-duty engines and equipment in California. It connects state policy instruments such as the California Air Resources Board initiatives, regional air quality planning by South Coast Air Quality Management District and Bay Area Air Quality Management District, and implementation at local districts with fleets operated by entities like Port of Los Angeles and Los Angeles County Metropolitan Transportation Authority. The program aligns with landmark legislation and regulatory frameworks including California Global Warming Solutions Act of 2006, Clean Air Act provisions interpreted by United States Environmental Protection Agency, and state funding cycles administered through agencies such as the California Department of Finance.

Overview

The program offers financial incentives to accelerate turnover of diesel engines and equipment to cleaner alternatives including compressed natural gas, electric vehicle, and near-zero or zero-emission technologies used by operators like UPS and transit agencies such as San Francisco Municipal Transportation Agency. It targets emission reductions of nitrogen oxides and particulate matter that contribute to regional issues monitored by entities like Sierra Club and reported in plans drafted by Southern California Association of Governments and the Metropolitan Transportation Commission. Projects have included repowers, equipment replacements, and infrastructure deployments in sectors including ports, airports, agriculture, and construction where operators such as Port of Long Beach and San Diego Association of Governments participate.

History and Legislative Background

Originating from a 1998 initiative sponsored by California Air Resources Board staff and supported by the California Legislature, the program was named for Carl Moyer, a leader in air quality advocacy. It evolved under legislative acts and budget allocations tied to statutes like the California Health and Safety Code and has been influenced by statewide initiatives including AB 32 and subsequent amendments. Funding and scope have been adjusted through budget bills and appropriations by bodies such as the California State Assembly and California State Senate, while legal interpretations have intersected with federal standards promulgated by the United States Environmental Protection Agency.

Program Structure and Eligibility

Administration is coordinated between California Air Resources Board and local air districts including South Coast Air Quality Management District, San Joaquin Valley Air Pollution Control District, and Sacramento Metropolitan Air Quality Management District. Eligible applicants range from public operators like Los Angeles County Metropolitan Transportation Authority and San Francisco Municipal Transportation Agency to private fleets such as FedEx and agricultural operators affiliated with organizations like California Farm Bureau Federation. Eligible projects typically include engine repowers, equipment replacements, and zero-emission infrastructure projects involving technologies developed by companies such as Cummins, Tesla, Inc., and BYD Auto that meet or exceed standards set by California Air Resources Board regulations and federal Environmental Protection Agency certification.

Funding Mechanisms and Incentives

Funding flows through state appropriations, mobile source fees, and cap-and-trade proceeds overseen by California Department of Finance and distributed to local districts like Bay Area Air Quality Management District and South Coast Air Quality Management District. Incentives are structured as grants, with cost-effectiveness thresholds expressed in dollars per ton of reduced NOx or PM2.5, mirroring analytical methods used by agencies such as White House Council on Environmental Quality and academic partners at institutions including University of California, Berkeley and Stanford University. Matching funds and co-funding often involve entities like Caltrans and regional transportation planning agencies such as Sacramento Area Council of Governments.

Implementation and Administration

Local air districts implement project solicitation, evaluation, and contract management, relying on program guidance from California Air Resources Board and audit processes similar to those used by California State Auditor. Implementation partners have included municipal fleets like City of Los Angeles, port authorities such as Port of Long Beach, and private operators in sectors represented by organizations like the California Trucking Association. Monitoring, reporting, and verification protocols align with emissions inventory methodologies used by EPA and research institutions including Lawrence Berkeley National Laboratory.

Impact and Emission Reductions

Since inception, the program has funded thousands of projects reducing nitrogen oxides and particulate matter emissions in regions overseen by South Coast Air Quality Management District and San Joaquin Valley Air Pollution Control District. Analyses by California Air Resources Board staff and independent evaluators at institutions such as University of California, Davis and RAND Corporation estimate significant public health benefits, reduced hospitalizations for respiratory conditions tracked by California Department of Public Health, and progress toward targets in plans developed by regional bodies like Southern California Association of Governments. Projects at major ports and transit agencies have demonstrated emission reductions during fleet turnover and deployment of zero-emission bus technologies pioneered by manufacturers like Proterra.

Criticisms and Challenges

Critiques include concerns raised by advocacy groups such as Natural Resources Defense Council and stakeholders including the California Air Resources Board oversight committees about cost-effectiveness, administrative complexity, and equity in distribution of funds across Los Angeles County, Fresno County, and other impacted areas. Challenges include ensuring long-term maintenance and utilization of funded equipment, measuring real-world emission reductions versus modeled estimates used by agencies like Environmental Protection Agency, and coordinating incentives with statewide programs such as the Low Carbon Fuel Standard and California Cap-and-Trade Program.