Utility EV Rate Structures

Managed charging and vehicle-to-grid programs

Programs that pay drivers, or the companies that manage their charging, to shift when an EV charges or to send power back from the battery. These analyses separate what a program pays from what it costs to take part.

Drive Economics has no affiliation with, sponsorship from, or endorsement by any automaker, dealer, charger maker, utility or program named here.

5program analyses and guides
V1G · V2H · V2Gthree levels of control
Gross ≠ netpayments before costs
kWhow grid value is measured

The short answer

  • Managed charging (sometimes called V1G) shifts when an EV charges; vehicle-to-grid (V2G) also sends power back. Managed charging needs only a compatible car or charger; V2G needs a bidirectional vehicle, a bidirectional charger and utility approval.
  • Program payments are gross. Hardware, installation, interconnection and any extra battery wear come out of them before anything is net.
  • In most programs a utility or aggregator makes the dispatch decisions within limits the driver sets, such as a minimum state of charge by morning.
  • Grid value is measured in kilowatts available during peak hours. The VPP Economics vehicle-to-grid page compares what programs pay per kW.

Analyses and guides

Program reviews show the rules, payment and enrollment requirements for each utility.

About these analyses

Program terms are dated on each page. Payments shown are gross program payments, not net returns.

Drive Economics has no affiliation with, sponsorship from, or endorsement by any automaker, dealer, charger maker, utility or program named here.