There is a new EV Pilot program from Rappahannock Electric Cooperative (REC) which services parts of Virginia. It is a simple time of use benefit with a $7 per month credit applied if you agree to charge your EV off peak which they define as 9pm-5am and 10am to 2pm year round. This is limited to just 200 customers.
Application is at:
This is their service area:
Application is at:
This is their service area: