Thursday, March 30, 2017

Question of the Month: What factors do employers need to consider when establishing a workplace charging program?

While there is not a one-size-fits-all solution for workplace charging, there are a number of resources available to help employers design, implement, and manage the right program for their organization.

Assess Demand
Employers considering whether workplace charging is right for their organization will want to start by assessing employee demand with an employee survey. Once this assessment is complete, employers may set goals for meeting workplace charging demand, either by planning to meet the entire need (i.e., all drivers that have expressed or will express interest in PEV charging) or by dedicating a percentage of parking spaces to PEV charging. For example, Google has a goal to dedicate 5% of all parking spaces to workplace charging.

Procure and Install
Employers should determine what types of charging stations to purchase. There are a few decisions to make, including the following:

  • Charging Level: There are benefits and drawbacks to both Level 1 and Level 2 charging stations in the workplace. Employers must evaluate which option is best for their facilities. For more information about the differences between charging levels and their merits for workplace charging, see the U.S. Department of Energy's (DOE) Workplace Charging Station Basics page.
  • Networking: Charging station networks provide maintenance, customer service, and energy monitoring capabilities, and collect payment on behalf of the station owner. However, networks require a fee, and employers will need to consider whether the convenience of charging networks outweighs the financial cost. For more information, see the DOE's Workplace Charging Level 2 page.

Employers should also be sure to get quotes from a number of charging station providers. For more guidance, see the DOE's Workplace Charging Sample Request for Proposal document. Employers will work with their electrical contractor to determine charging station placement; station installation can be an expensive process, but employers can minimize costs by siting stations in locations that require minimal trenching, boring, and electrical panel upgrades. For more information about siting and installation, see the DOE's Workplace Charging Equipment and Installation Costs page.

A well-managed, well-planned workplace charging program can ensure station access to all employees, promote strong communication between employers and station users, and encourage responsible station use.
  • Registration and Liability: Many employers require employees to register their PEV, which allows the employer to identify the number of vehicles using their charging stations. For example, employers can give registered vehicles a mirror hangtag or window sticker that identifies the vehicle as having permission to use the charging stations. A registration form may also include language that requires vehicle owners to agree not to hold the employer responsible for any damage to the vehicle that occurs while it is parked at the charging station. For more information, see the DOE's Workplace Charging Registration and Liability page.
  • Station Sharing: It is important to emphasize that workplace charging is a privilege, not a right. Employees may be obligated to share stations with their colleagues and comply with established charging time limits. While an employer can set up systems for sharing stations, such as reserving the station (similar to how an employee would reserve a conference room) or establishing a set schedule for use, most employers allow users to resolve station-sharing conflicts themselves. However, it is important to establish consequences for violating station policies, such as using a station for less than four hours. By framing workplace charging as a privilege, an employer reserves the right to restrict access for employees that routinely violate company policy. For more information about how to establish workplace charging policies and encourage station sharing, see the DOE's Workplace Charging Station Sharing page.
  • Pricing: While most employers offer workplace charging for free, charging for station use can be a good way to manage demand. Employers may charge for electricity (e.g., per kilowatt hour) or for time (e.g., per hour), depending on preference and applicable regulations. Employers can motivate employees to move their vehicles and share the stations by charging a nominal fee (or no fee) for the first set number of hours (e.g., four hours) and then raise the fee for subsequent time that the vehicle is parked in the space. For more information, see the DOE's Workplace Charging Pricing page.

For more resources about workplace charging, see the DOE's Workplace Charging website, explore the Clean Cities' Workplace Charging Toolkit, or contact the TRS at

Clean Cities Technical Response Service Team

Saturday, March 4, 2017

What are state and local governments doing to incentivize alternative fuels and alternative fuel vehicles?

Question of the Month: What are state and local governments doing to incentivize alternative fuels and alternative fuel vehicles (AFVs)?

There are many notable incentive activities at the state and local levels. Many states offer incentives for alternative fuels that advance specific environmental and energy security goals, while cities provide even more localized support.

States are targeting vehicles, infrastructure, and other means to encourage AFV adoption. Below are various types of incentives, as well as hyperlinked examples of each:
  • AFV Purchase Incentives: States offer grants, rebates, and tax credits for the purchase of AFVs. While some states may focus vehicle incentives on a particular fuel type, such as electric vehicles, others are more general in their support. States provide AFV purchase incentives to consumers, commercial fleets, and public fleets, such as schools and government agencies. Different incentive mechanisms tend to be more appropriate for different categories of vehicle purchasers; for example, grants are often limited to certain types of entities. Public fleets may not be liable for taxes, so they usually benefit more from grants than from tax credits. Private fleets can benefit from grants, rebates, and tax credits.
  • Fueling Infrastructure Purchase and Installation Incentives: Similar to AFV incentives, states provide grants, rebates, and tax credits for alternative fueling infrastructure. States usually create incentives for the physical fueling infrastructure, but many programs also support installation costs. Some states also offer a tax credit or tax reduction for the production or purchase of alternative fuel itself. Fueling infrastructure incentives may stipulate that the fueling or charging station must be available to the public, which helps to increase the availability of alternative fuels to a broader range of entities.
  • Other Incentives: In addition to financial support for the purchase of AFVs, states may give special benefits to AFV drivers. For example, some states allow high-occupancy vehicle lane access to AFVs, while others provide reduced registration fees, weight restriction exemptions, and emissions inspections exemptions.

Municipalities are also playing a role in supporting AFV deployment. Cities and counties incentivize AFVs in a number of ways, including by offering free or discounted parking, expediting permitting processes, and providing vehicle and infrastructure grants. For example, New Haven, CT, provides free parking on city streets for AFVs, while Los Angeles, CA, offers instant, online residential electric vehicle supply equipment permitting approval. The Alternative Fuels Data Center's (AFDC) Local Laws and Incentives page provides more information on these and a greater array of other local options; while the page regarding local laws and incentives is not meant to be comprehensive, it provides users an idea of the different municipal programs and policies that exist. If you are aware of an innovative way that municipalities are supporting alternative fuels and vehicle acquisition, please contact the Clean Cities Technical Response Service at to share the details.

For more information about state and local alternative fuel incentives, see the AFDC Laws and Incentives page.

Clean Cities Technical Response Service Team