The Set America Free Coalition is co-sponsoring a one-day Symposium, “Plug-In Hybrids: Accelerating Progress,” on 19 September 2007, at the Omni Shoreham Hotel, Washington D.C. The symposium will cover: plug-in hybrids on the road today; fuel economy; efficiency and economics of plug-in hybrids; technology challenges; the electric grid and plug-in hybrids; legislative needs; and more. For more information and to register, click here.