Environmental nonprofit organizations, businesses, and other organizations working on EVs have created the Transportation Electrification Accord. The group signed on a to set of principles that outlines “how transportation electrification can be advanced in a manner that benefits all utility customers and users of all forms of transportation, while supporting the evolution of a cleaner grid and stimulating innovation and competition for U.S. companies.” Current signatories include: the Sierra Club, the Natural Resources Defense Council, Honda, and Siemens.