What is the minimum percentage of the total vehicle parking capacity that should have Electric...

Under LEED v5 LTc5: Electric Vehicles, commercial projects may earn one point through Option 1 by installing qualifying Electric Vehicle Supply Equipment for at least 5% of total parking spaces or at least two spaces, whichever is greater . To earn two points, the commercial threshold increases to 10% or at least four spaces, whichever is greater. Qualifying EVSE must provide Level 2 or Level 3 charging, meet the applicable voltage and electrical requirements, and satisfy connected-functionality criteria. The credit also includes accessibility provisions for at least one charging station. Neither 3% nor 7% represents the defined one-point threshold for commercial projects. Therefore, the minimum percentage stated by LEED v5 for the one-point installed-EVSE pathway is 5%, making Option A correct. U.S. Green Building Council