NASHVILLE, Tenn. – Nashville Electric Service (NES) is working with the city of Nashville to modernize its power grid with sustainable enhancements. The new effort is a result of a partnership between NES, Metro Nashville, Middle-West Tennessee Clean Fuels and the Urban League of Middle Tennessee. These enhancements will allow NES to upgrade technology that will provide more secure, reliable, resilient, equitable, affordable and clean power to its customers.