; and (E) the cost of an on-site energy storage system. (2) Electric vehicle The term electric vehicle means a vehicle that derives all or part of its power from electricity. (3) Multi-port charger The term multi-port charger means electric vehicle supply equipment capable of charging more than one electric vehicle simultaneously. (4) Level 2 charging equipment The term level 2 charging equipment means electric vehicle supply equipment that provides an alternating current power source at a minimum of 240-volts. (5) Networked direct current fast charging equipment The term networked direct current fast charging equipment means electric vehicle supply equipment that provides a direct current power source at a minimum of 50 kilowatts and is enabled to connect to a network to facilitate data collection and access. (6) Networked electric vehicle charging station The term networked electric vehicle charging station means a charging station that is enabled to connect to a network to facilitate data collection and access. (d) Authorization of appropriations There is authorized to be appropriated to carry out this section $100,000,000 for each of fiscal years 2021 through 2030. 4. Expanding access to electric vehicles in underserved communities (a) Assessment of electric vehicle charging infrastructure in urban areas (1) In general (A) Assessment The Secretary shall conduct an assessment of the state of, challenges to, and opportunities for the deployment of electric vehicle charging infrastructure in urban areas, particularly in underserved or disadvantaged communities. (B) Report Not later than 1 year after the date of the enactment of this Act, the Secretary shall submit to the Committee on Energy and Commerce of the House of Representatives and the Committee on Energy and Natural Resources of the Senate a report on the results of the assessment conducted under subparagraph (A), which shall— (i) describe the state of deployment with respect to electric vehicle charging infrastructure in major urban areas throughout the