Last Thursday, Governor Newsom released the Administration’s January budget update, commonly known as the May Revise. While the proposal includes few direct changes affecting CRTA priorities, it reinforces a broader fiscal reality: despite booming revenue, California continues to face structural deficits for the current and future budget years. The 2026–27 budget is balanced on short-term fixes —such as delayed deposits, funding shifts, and utilizing state reserves—raising ongoing concerns about long-term funding stability.

Related to clean transportation policy, the May Revise maintains the Administration’s January proposal for one-time funding to establish a point-of-sale rebate program for passenger zero-emission vehicles (ZEVs). This initiative aims to backfill the expired federal tax credit and sustain adoption across light-duty vehicles. The proposal also continues support for established programs like Hybrid and Zero-Emission Truck and Bus Voucher Incentive Project (HVIP) and the California Energy Commission’s Clean Transportation Program, which collectively fund medium- and heavy-duty vehicles and critical charging and hydrogen infrastructure.

Notably, one of the most significant developments for the clean transportation sector came outside the formal May Revise discussion. The Governor and California Air Resources Board (CARB) announced a $1 billion commitment funded through LCFS credits to support medium- and heavy-duty zero-emission truck (ZET) incentives through 2030. This represents a substantial investment in the state’s long-term electrification strategy, delivered without additional pressure on the General Fund.

In response, CRTA continues to emphasize the need for near-term emissions reductions.

“Exclusive investments in longer-term zero-emission truck options do not address the immediate need to reduce smog-forming NOx emissions, particularly as the market continues to face barriers related to cost, infrastructure, and operational feasibility,” said Nicole Rice, President of the California Renewable Transportation Alliance. “CRTA is supporting a targeted $100 million investment in low-NOx trucks, even in a tight budget year, because millions of Californians have been promised cleaner air today and these commercially available trucks certified by CARB have proven they can deliver on that promise.”

However, uncertainty surrounding the Greenhouse Gas Reduction Fund (GGRF) adds another layer of complexity to the budget discussions. As CARB prepares to consider updates to the Cap-and-Invest regulations at next week’s May 28 board meeting, the Legislative Analyst’s Office (LAO) has warned that proposed changes could reduce GGRF revenues by up to $2 billion. Under this scenario, several programs established through last year’s SB 840 framework may see reduced or eliminated funding, specifically priorities funding under Tiers 2 and 3.

Taken together, the state’s budget outlook highlights a critical tension: continued investment in long-term decarbonization alongside growing uncertainty in funding streams and an urgent need for near-term emissions reductions. CRTA will continue to press for a balanced approach that supports both immediate air quality improvements and California’s long-term climate goals.

_{*This article was edited on 5/28/26 to update the passenger ZEV proposal reference.}