The Environmental Protection Agency (EPA) is soliciting applications for reducing diesel emissions in community areas with poor air-quality. Technologies of interest include the following: exhaust control technologies, remanufacture systems, idle reduction, aerodynamic technologies, certified engine/ equipment replacement, and clean alternative fuel conversion.

The North Carolina Clean Energy Technology Center operated DSIRE database provides information on government and utility policies and incentives related to clean energy. Innovators looking out for financing opportunities can use this database to identify states with the best market potential for different technologies