Jason Branz

The public workshop focused on the California Air Resources Board (CARB) efforts regarding the Regulation of Ocean-Going Vessels in Transit. Key discussion points included the significant contribution of ocean-going vessels (OGVs) to state air pollution, particularly Nitrogen Oxides (NOx) and Particulate Matter (PM) emissions, and projected increases by 2037. The presentation outlined the regulatory development process, emphasizing public feedback stages and potential strategies such as cleaner machinery, operational changes, and fuel regulation updates. International efforts like the FuelEU Maritime regulation and IMO's net-zero goal were noted. The session also detailed two current contracts supporting the rule-making: one with the University of Riverside for OGV assessments and another with Arbine University for evaluating existing and upcoming emissions-reducing technologies. The session schedule included presentations, Q&A periods, and a presentation from the University of California, Urvine.

This workshop details concepts and strategies from the Statewide Clean Aviation Initiative aimed at reducing aviation emissions in California. Key focus areas include controlling auxiliary power unit (APU) emissions, transitioning ground support equipment (GSSE) fleets to 100% zero-emission, implementing low and zero-emission aircraft taxiing technologies, and exploring emissions-based landing fees for takeoffs and landings. The initiative seeks to improve air quality, protect public health, and contribute to California's climate change mitigation goals, including carbon neutrality by 2045.

The Public Workshop focused on the California Air Resources Board's (CARB) Ocean-Going Vessel (OGV) In-Transit Rulemaking Efforts. Key discussion points included the significant contribution of OGVs to statewide criteria pollutants, particularly Nitrogen Oxides (NOx) and Particulate Matter (PM), and projections showing their increasing impact if no further reductions are achieved. Specific attention was given to the South Coast Air Basin where attainment of air quality standards is challenging. Strategies under consideration for emission reduction fall into three categories: fuels, cleaner engines or vessels, and operational changes. The process involves evaluating potential strategies, conducting health risk and economic analyses, and monitoring international measures. CARB is actively engaging stakeholders and communities, utilizing input to inform regulatory concepts expected in late 2026. The workshop also detailed ongoing contracts with UC Riverside for emissions testing and UC Irvine for a technology assessment, with preliminary findings presented by UCI.

The meeting, titled "Clean Transportation Incentives for a Cleaner California," focused on sharing updates on CARB's clean transportation incentives and engagement opportunities. Key agenda items included a presentation on the Cal Fleet Advisor tool, administered by CalStart, which provides technical assistance to medium and heavy-duty fleets transitioning to zero-emission vehicles (ZEVs). Another segment provided a recap of the Clean Fleet Connect public workgroup, a web tool under development to highlight fleets adopting ZEVs and connect them with organizations seeking to meet sustainability goals. Furthermore, there was a recap of CARB's heavy-duty outreach efforts, including updates from a recent Drive Forward tribal listening session. The session concluded with a review of the 2025 evening community meeting survey results.

This technical meeting from the California Air Resources Board (CARB) presents staff concepts for reporting requirements under its embodied carbon program. The program aims to achieve a 40% reduction in building material emissions by 2035, based on a 2026 baseline. Key aspects discussed include basic reporting for all covered projects (general project, building, and material quantity data) and Whole Building Life Cycle Assessment (WBLCA) reporting for large non-residential projects. The meeting introduces a project reporting tool and solicits feedback on data collection, timelines, and scope to enhance accuracy and feasibility.