Clean Cities is a government-industry partnership in the United States that provides regional coalitions with information and incentives from the United States Department of Energy (USDOE), a large collection of technical data and resources, and coordinated strategies and resources they can leverage to obtain maximum petroleum reduction. The Clean Cities partnership consists of 87 coalitions that work with 5,700 local stakeholder programs that have helped avoid the usage of over 2 billion US gallons (7,600,000 m3) of petroleum, put more than 500,000 AFVs on the road, and played a role in the construction of over 3,000 alternative refueling stations since 1993. Clean Cities is a government-industry partnership in the United States that provides regional coalitions with information and incentives from the United States Department of Energy (USDOE), a large collection of technical data and resources, and coordinated strategies and resources they can leverage to obtain maximum petroleum reduction. The Clean Cities partnership consists of 87 coalitions that work with 5,700 local stakeholder programs that have helped avoid the usage of over 2 billion US gallons (7,600,000 m3) of petroleum, put more than 500,000 AFVs on the road, and played a role in the construction of over 3,000 alternative refueling stations since 1993. The state of Indiana contains two designated Clean Cities coalitions: South Shore Clean Cities and Central Indiana Clean Cities. South Shore Clean Cities serves all of Northern Indiana: the eighteen counties, Benton, DeKalb, Elkhart, Fulton, Jasper, Kosciusko, LaGrange, Lake, LaPorte, Marshall, Newton, Noble, Porter, Pulaski, St. Joseph, Starke, Steuben and Whitley. Chartered on June 15, 1999, South Shore Clean Cities is a government/industry partnership designed to help reduce petroleum consumption in the transportation sector. Located in an area that has suffered the devastating environmental impact of the industrial practices of the late-nineteenth through the mid- twentieth centuries, South Shore Clean Cities is dedicated to preserving and revitalizing Northern Indiana by promoting the use of clean fuels and clean vehicles technology. September 6, 2011 - Environmentalist touts Yellowstone's eco success story September 20, 2011- South Shore Clean Cities award electric vehicles to northern Indiana cities. October 16, 2011 - All charged up, but nowhere to plug December 16, 2011 - Tube City IMS Brings Lean and Green Locomotive to Northwest Indiana The Washington Metropolitan Area Transportation Authority. Better known as simply 'Metro,' the authority provides transit services to the metropolitan area in and around Washington, D.C. The authority has a fleet of 1,500 buses, including 74 hybrid electric buses and Metro plans to have nearly 500 more hybrid-electric buses by 2012. Vice Maryland Governor Martin O'Malley, who last year committed to convert the entire Maryland Transit Administration bus fleet to hybrid-electric buses by 2014. Maryland has already accelerated its purchase of hybrid-electric buses with the help of Recovery Act funds (Clean Cities). The State of Tennessee has two designated Clean Cities coalitions: the East Tennessee Clean Fuels Coalition (http://www.ETCleanFuels.org/), and Middle Tennessee Clean Fuels (http://middletncleanfuels.org/). Both were designated in 2004. A third coalition—-West Tennessee Clean Fuels—-is forming (http://www.cfwt.tn.org). Many fleets in Tennessee use alternative fuels like the Great Smoky Mountains National Park, Eastman Chemical Company, UPS, Waste Management, cities like Sevierville, Kingsport, Memphis and Crossville, and the Tennessee Dept. of Transportation (a significant biodiesel user in the state). As of 2012, Tennessee has about 30 public stations where E85 is available, and the same where B5, B20 or higher blends like B99 are available. Tennessee's first public CNG station opened in Wartburg, Tennessee in late 2010, and another 5 stations have opened Memphis, Nashville, Huntsville, Athens and Sevierville. As of October 2014, 4 more are expected to be completed in 2015.