Nissan and BMW are partnering with Delmarva Power to offer customers special incentives to purchase all-electric vehicles.

"We are seeing a growing interest from our customers in electric vehicles, clean technology and innovative transportation solutions," said Gary Stockbridge, Delmarva Power region president. "As the electric company responsible for managing the energy grid across most of Delaware and the Eastern Shore of Maryland, we play a critical role in supporting the growth of these new technologies to meet our customers' evolving needs."

Nissan is offering Delmarva Power customers a $3,000 rebate off the "Manufacturer's Suggested Retail Price" through June 30, 2018. Customers must provide this flyer to qualify.

BMW is offering Delmarva Power customers $10,000 off the best negotiated purchase price of a new all-electric BMW i3 or BMW i3s through July 31, 2018.

Customers may also qualify for $7,500 in federal tax credits against the cost of an electric car.