Greg Hanssen is Vice President of EnergyCS, a company deeply-involved in the development of powerful new technologies for extending vehicle mileage.

The emergence of "plug-in hybrid electric vehicles" (PHEVs) that combine the utility of standard, legacy, "full-hybrids," such as the Toyota Prius, with the ability to add electric charge to batteries that can further extend the range of the hybrid vehicle, is the focus of this web site and the subject of several recent articles, including:

7-27-05: Committee on the Present Danger and New York Times Op-Ed columnist strongly support plug-in hybrid electric vehicle (PHEV) and "green energy solutions" generally (Plug-in Hybrid Electric Vehicle #4

7-26-05: R. James Woolsey, former Director of Central Intelligence and current co-chairman of the "Committee on the Present Danger," urgently supports plug-in hybrid electric vehicle strategy for fighting terrorism and enhancing national security (Plug-in Hybrid Electric Vehicle #3)

7-26-05: Breakthrough "plug-in hybrid electric vehicle" (PHEV) EDrive product is engineered by EnergyCS and distributed by Clean-Tech LLC, using Valence Technology, Inc. battery technology (Plug-in Hybrid Electric Vehicle #2)

7-25-05: Plug-in Hybrid Electric Vehicles (PHEVs) provide an even-higher-mileage, even-lower polluting alternative than already-more-efficient "standard hybrid" model vehicles (Plug-in Hybrid Electric Vehicle #1)