Skip to Main Content

ENSP 400: Capstone in Environmental Science and Policy

Research guide for ENSP 400: Capstone in Environmental Science and Policy

EV Charging Infrastructure Policies

Assignment Objective

To conduct a review of local level EV charging station codes and ordinances–to include jurisdictions in metropolitan Washington and leaders across the country–for the purpose of using this information to propose EV charging station codes and ordinances for Frederick County, Maryland.     

Background

The Maryland 2030 Greenhouse Gas Reduction Act Plan calls for a reduction in greenhouse gases (GHG) of 60% from 2006 levels by 2031.  The transportation sector is substantial source of GHG emissions.  The Metropolitan Washington Council of Governments (MWCOG) estimates to achieve a 50% reduction in transportation sector GHG emissions by 2030, from a 2005 base, 34% of vehicles on the road will need to be electric vehicles (EVs). Consumer acceptance of EVs is largely driven by the vehicle cost and access to Level 2 chargers and Direct Current Fast Chargers (DCFCs).  Charging station infrastructure is primarily located in affluent locations within the state. With the passage of House Bill 830 (HB830) this past year, access to charging stations will become even more concentrated in affluent communities within Maryland as this bill requires all newly constructed or renovated housing units having a driveway to include an Electric Vehicle Supply Equipment (EVSE)-installed or Electric Vehicle (EV)-ready parking space.

Lack of access to EVSE-installed parking spaces around multifamily dwelling buildings presents a barrier to the adoption of EVs and disproportionately affects low income and environmental justice communities. In such cases, EV owners are reliant on chargers located in commercial or workplace locations. Similarly, single family units that lack driveways, carports or garages make residential charging of EVs difficult. In this case, some jurisdictions have altered ordinances to allow for installation of charging infrastructure in public right of way lands abutting private residences. Frederick County sees strengthening EV-ready building codes and the development of supportive parking and zoning ordinances as ways to support the transition to EVs. To address equity and access issues, there is a need to investigate codes from other jurisdictions that are focused on promoting charger access.

Problem to be Solved

In order to sustain demand for EVs and to address systematic inequities in access to Level 2 chargers and DCFCs, these chargers need to be located in close proximity to new and existing multifamily residential buildings, and within commercial and industrial developments. Frederick County has identified strengthening EV-ready building codes and the development of supportive parking and zoning ordinances as ways to support the transition to EVs. The County seeks to learn what codes and ordinances exist in other jurisdictions before moving forward with the possible creation or alteration of codes and ordinances for  Frederick County.

Questions to Answer

  1. What are the EV charging station codes and ordinances from jurisdictions that mandate certain levels of EV readiness in commercial/industrial developments?
  2. What are the EV charging station codes and ordinances from jurisdictions that mandate certain levels of EV readiness in residential and/or commercial/industrial buildings undergoing significant renovation?
  3. What constitutes significant renovation?
  4. What are the pros and cons and other considerations of requiring different levels of EV readiness?  ((i.e., EV-capable vs. EV-ready vs. EV-installed)?
  5. What is the cost difference of installing EV infrastructure upfront vs. retrofitting these parking spaces down the line?  If requiring EV-installed, can they become stranded assets?
  6. Beyond codes and ordiances, what are other policies or programs from jurisdictions to facilitate EV charging at multifamily residential buildings?

Search Tips

  • Use your project scope document to create a list of searchable keywords. Add keywords listed in relevant articles to this list.
  • Keep track of your search strings. Many databases will show you your search history, and even let you save searches!
  • If you find relevant references in an article, look them up by title in Google Scholar and read that article for more information. Chain down the literature.
    • This goes for news articles too. If they mention a report or scholarly article, try to find that original document. There may be more information in there that is relevant to your research!
  • Web of Science and Google Scholar will let you see if another article has cited the article you're reading. Chain up the literature.
  • If you are struggling access an article's full text try using the Reload Button.

Databases

Links

Resources from Project Scope