Chart showing the number of state-level laws, regulations, and incentives established in 2013 in 11 categories: biodiesel (16 laws and regulations, 8 state incentives), ethanol (15 laws and regulations, 6 state incentives, 2 private/utility incentives), EVs (23 laws and regulations, 9 state incentives, 3 private/utility incentives), HEVs/PHEVs (23 laws and regulations, 4 state incentives , 2 private/utility incentives), natural gas (25 laws and regulations, 13 state incentives), propane (13 laws and regulations, 2 state incentives, 1 private/utility incentive), hydrogen fuel cells (15 laws and regulations, 3 state incentives), aftermarket conversions (7 laws and regulations, 4 state incentives), fuel economy/efficiency (3 laws and regulations, 2 state incentives), idle reduction (2 laws and regulations, 1 state incentive), and other (1 law/regulation)

Figure 1. * Because an incentive, law, or regulation may apply to more than one technology type, adding the totals results in counting some items more than once.

Over the last year, state legislatures and agencies have been busy creating incentives, laws, and regulations that support the use of alternative fuels, advanced vehicles, and other strategies that align with Clean Cities' mission to cut petroleum use in transportation.

State Incentives

In 2013, states established 25 new incentives related to alternative transportation. This is considerably more than the 11 incentives established in 2012, a sign that state budgets may be rebounding and states are giving additional consideration to alternative fuels and advanced vehicle technologies.

Figure 1 shows a breakdown of incentives established by fuel and technology type. The largest numbers of incentives were related to natural gas vehicles (NGVs) and natural gas infrastructure development. For more information, see the previous post on this topic.

The most common types of incentives were grants, and several states initiated funding programs for biofuels via grants. For example, Illinois and Minnesota introduced ethanol infrastructure grants, and Kentucky began offering grants for biofuel production for use in farm equipment. New tax incentives include infrastructure tax credits in New York and vehicle tax credits in Indiana (Figure 2).

Chart showing the number of 2013-established incentives by type in six categories: tax incentives (6), rebates (3), grants (8), exemptions (3), loans and leases (3), and other (4)

Figure 2. * Because an incentive may apply to more than one category, adding the totals results in counting some items more than once.

Chart showing the number 2013-enacted laws and regulations by type in eight categories: registration/licensing (5), fuel production/quality (3), driving/idling (5), climate change/energy initiatives (4), fuel taxes (9), acquisition/fuel use (9), air quality/emissions (1), and other (13)

Figure 3.* Because a law or regulation may apply to more than one type, adding the totals results in counting some items more than once.

Private/Utility Incentives

Private entities and utilities implemented seven new incentives in 2013, most of which apply to customers in specific areas or utility service territories. These incentives add to the 16 similar incentives established in 2012, but several of those expired or lapsed. Figure 1 demonstrates the majority of the public/utility incentives were related to electric vehicle supply equipment (EVSE) and plug-in electric vehicles (PEVs), specifically grants and rebates, including the Central Maine Power grant program and the Glendale Water and Power EVSE rebate in California.

Laws and Regulations

In 2013, state governments enacted 54 new laws and regulations related to alternative fuels and advanced vehicles, as compared to 36 newly enacted laws and regulations in 2012. The most common subject matter for these laws and regulations included fuel taxes, and acquisition and fuel use (Figure 3). Figure 1 outlines the breakdown of these actions by fuel and technology type. Approximately 25 regulations and laws were related to natural gas, including states that redefined the way natural gas vehicle fuel is taxed, such as Florida, and states that implemented requirements for NGV safety, such as Texas.

Several states are staying ahead of the curve in implementing new policies and procedures that address PEVs and EVSE. For more information, see the previous post on this topic. Eight states, including Massachusetts, signed a memorandum of understanding PDF to support the deployment of zero emission vehicles (ZEVs) through involvement in a ZEV Program Implementation Task Force.

States are also responding to the potential for an increase in biofuels in the fuel supply, due to the federal Renewable Fuel Standard. For example, in Maine it is now illegal to offer, sell, or distribute gasoline that contains ethanol at a level greater than 10% (E10).

This is the third of three blog posts that cover 2013 state legislation related to alternative fuels and advanced vehicles. These features focus on trends in state incentives, laws, and regulations promulgated or otherwise enacted. To suggest upcoming posts, email the Clean Cities Technical Response Service.