State Alternative Fuel and Advanced Vehicle Laws and Incentives: 2017 Year in Review
Updated February 12, 2018
In 2017, the number of new state-level legislative, executive, private, and utility activities related to alternative fuels, advanced vehicles, and other petroleum reduction strategies (80 total) was much higher than 2016 (54 total), but in line with previous years. The analysis below provides detail on trends in new incentives, laws, and regulations added to the AFDC database in 2017.
The Alternative Fuels Data Center (AFDC) provides a searchable database of state and federal incentives, laws, and regulations related to alternative fuels and vehicles, vehicle efficiency, and other transportation-related topics.
The alternative transportation fuel receiving the most attention from state governments and other entities was electricity, based on the number of state actions. As demonstrated in Figure 1, most state actions related to electricity applied to both all-electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs), collectively referred to as plug-in electric vehicles (PEVs). New utility and private incentives primarily addressed electricity and PEVs. The adoption of these incentives continues an apparent trend over the past few years.
State legislatures continued to focus on gaseous fuels. The number of hydrogen-related actions increased in 2017 by more than one-and-a-half times over 2016. Natural gas still remains a focus at the state level, particularly for incentives. State attention on biofuels (biodiesel and ethanol) has steadily decreased in recent years.
* Because an incentive, law, or regulation may apply to more than one technology type, some items were counted multiple times.
Figure 2 demonstrates annual trends in state incentives, laws, and regulations as well as utility and private incentives related to alternative fuels. While incentives continued to decrease, the number of laws and regulations related to alternative fuels and advanced vehicles rebounded from the 2016 low, reaching a five-year high in activity. This increase is due in part to the large number of state actions related to automated vehicles, which are new to the market; prior to 2017, actions related to these vehicles were not included in the AFDC database.
* Because an incentive may apply to more than one category, some items were counted multiple times.
In 2017, the number of new incentives related to alternative fuels, advanced vehicles, and fuel-efficient transportation continued to decline. State legislatures and agencies established 13 new incentives in 2017, compared to 18 in 2016.
The most common new incentives established in 2017 were grants and exemptions, followed by rebates. In 2016, new tax incentives were more prevalent.
Several new states, including Iowa, Missouri, and Texas, enacted a 2,000 pound natural gas vehicle (NGV) weight exemption on state roads to align with the interstate highway exemption included in the federal Fixing America's Surface Transportation Act in 2015.
Missouri also enacted an exemption for operators of propane fueling stations equipped with a quick-connect nozzle. These individuals may sell propane without verifying that vehicles fueling at the station have a valid Missouri alternative fuel decal, as long as the appropriate motor fuel tax is collected at the time of fueling.
Texas joined the list of six states with a state-level PEV rebate program and will begin offering rebates in the spring of 2018. In New York, where there is an existing PEV rebate program for consumers, the New York State Department of Environmental Conservation's new Municipal Zero Emission Vehicle (ZEV) Rebate Program offers rebates to cities, towns, villages, counties, and New York City boroughs for the purchase or lease of eligible ZEVs and the installation of eligible ZEV fueling infrastructure.
Legislation in California introduced the Clean Cars 4 All Program for low-income residents to retire and replace high-emission motor vehicles. Eligible low-income applicants may receive compensation of no less than $2,500 toward a replacement vehicle or mobility option. The state will establish the program by January 1, 2019. California is one of the first states to structure incentive programs in a way that is more inclusive of low-income individuals. Oregon also authorized a program in 2017 that will allocate higher rebate amounts to low- and moderate-income drivers that live in areas that have elevated air pollution.
* Because an incentive may apply to more than one category or state, some items were counted multiple times.
Utility and Private Incentives
Utilities (including private and municipal) and private organizations continued to introduce new PEV and EVSE incentives, with rebates being the most common (see Figure 4).
Several California utilities introduced vehicle and charging infrastructure rebates. In Vermont, Burlington Electric Department set up a $1,200 rebate on the purchase or lease of a new qualifying EV. Vehicles must have a manufacturer's suggested retail price (MSRP) of less than $50,000 and be registered in Burlington. Also in Vermont, Vermont Electric Co-op members receive a bill credit of up to $500 for the purchase of a new PEV.
Laws and Regulations
* Because a law or regulation may apply to more than one category, some items were counted multiple times.
In 2017, states enacted 61 new laws and regulations related to alternative fuels and advanced vehicles, a significant increase from the 20 enacted in 2016. Figure 5 shows the most common topics for these laws and regulations.
More than a third of the new laws and regulations fall into the "other" category, which includes 12 actions related to automated vehicles (e.g., Connecticut established an Autonomous Vehicle Task Force and Pilot Program). Three additions are related to the Volkswagen Clean Air Act settlement allocations (e.g., the Kentucky General Assembly must approve all fund allocations and the commonwealth will hold all funds in a trust and agency account). Also in this category, eight states-Arizona, Colorado, Idaho, Montana, New Mexico, Nevada, Utah, and Wyoming-signed the Regional Electric Vehicle West Memorandum of Understanding to create an EV corridor. Most of the remaining actions in the "other" category create requirements related to PEVs and the associated charging infrastructure. For example, in Massachusetts, public PEV chargers must have payment options that allow any user to operate the equipment.
Seven states (California, Oklahoma, Oregon, South Carolina, Tennessee, Wisconsin, and West Virginia) implemented registration fees ranging from $30 to $200 for certain AFVs. Approximately 20 states now have in place these fees, which are intended to offset decreased revenues from fuel taxes not garnered from fueling of these vehicles.