Green Car Dealer: Don't need a car? That shouldn't stop you from swinging by AutoFair Manchester at night to look at the parking lot.The company, with three locations near the Mall of New Hampshire (888-212-1005, autofair.com), is the first New Hampshire dealer to install LED lighting in its entire parking area. This smart lighting alternative is expected to reduce carbon emissions by 756-thousand pounds while reducing its lot lighting energy use by 88 percent annually (based on kilowatt-hour usage). There's more. All AutoFair stores take part in the EPA Energy Star program, tracking their energy usage through the Energy Star Portfolio manager. These proactive steps may have more charm than the chrome on a 2011 Ford Mustang Coupe.