The enactment of SB 2635 is expected to have substantial effects on state laws regarding vehicle emissions and environmental standards. By revising compliance metrics for flexible fuel vehicles, the bill not only promotes cleaner fuel usage but also potentially incentivizes manufacturers to produce more flexible fuel vehicles. This shift may lead to an increase in the availability of such vehicles in the market, contributing to a transition towards lower overall vehicle emissions on state roads.
Summary
Senate Bill 2635, known as the Flex Fuel Fairness Act of 2023, aims to adjust the fleet average carbon dioxide (CO2) standards for flexible fuel vehicles. The bill mandates that these vehicles can use a CO2 value 31 percent lower than comparable non-flexible fuel vehicles for compliance purposes. With the overall goal of encouraging the use of E85 fuel—made primarily from corn starch ethanol—the bill builds upon findings from the GREET model which indicate that E85 significantly reduces greenhouse gas emissions compared to traditional gasoline.
Contention
While supporters argue that the bill promotes environmental sustainability and reduces reliance on fossil fuels, there are concerns regarding the broader implications of standard revisions. Some stakeholders question whether the 31 percent CO2 reduction is sufficient or if a larger adjustment is warranted, depending on further studies. Additionally, there may be contention around how these changes will affect vehicle manufacturers and their ability to adapt to new standards while keeping consumer prices competitive.