Multifamily Households Across California are Paying a Lot More to Charge Their Electric Vehicle

To better understand inequities in EV charging costs, we compared charging costs at public EV DCFC stations to the cost for single-family housing (SFH) residents charging at home for three California electric utility service areas, the Sacramento Municipal Utility District (SMUD), San Diego Gas and Electric Company (SDG&E) and Pacific Gas and Electric Company (PG&E), and for three specific urban areas - Sacramento, San Diego, and San Jose. We used a combination of observed pricing data from PlugShare, a crowd-sourced database of public EV charging, and public DCFC pricing data from electric vehicle service provider (EVSP) websites, as well as electric utility tariff information from their respective websites.