article thumbnail

Dominion Virginia Power Tests Plug-In Hybrid Cars, Hybrid Bucket Trucks

Green Car Congress

Dominion Virginia Power has added two plug-in electric hybrid cars and two hybrid-powered bucket trucks to its fleet as part of its efforts to determine the impact of plug-in vehicles on electricity demand and to find ways to conserve energy and reduce vehicle emissions. A Dominion PHEV Prius and hybrid bucket truck.

Virginia 150
article thumbnail

ARPA-E awards $30M to 21 projects advance new class of high-performance power converters

Green Car Congress

Teledyne Scientific Company and its project team will develop a 14 kW power converter for 480 VAC electric motors capable of reaching very high levels of efficiency and power density. Power Conversion Through Novel Current Source Matrix Converter (MxC). Virginia Polytechnic Institute & State University I.

Convert 170
article thumbnail

NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

Green Car Congress

This research is being performed through teamwork with local universities: the University of Pittsburgh, the Pennsylvania State University, West Virginia University, and the University of Maryland. High-energy density magnesium batteries for smart electrical grids. Earlier post.)

article thumbnail

US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

Green Car Congress

Battery Powered Zero Emission Circulator Buses: Innovative Quick Opportunity Charge, Lithium-Ion Titanate Battery Powered Community Bus program. Arlington Transit – ART, Virginia: $1,500,000. Link Transit, Washington: $2,925,000. as well as administrative and dispatch services.

Emissions 256
article thumbnail

Xerox Parc’s Engineers on How They Invented the Future—and How Xerox Lost It

Cars That Think

The first version of Smalltalk was written as the result of a chance conversation between Kay, Ingalls, and Ted Kaehler, another PARC researcher. It was battery-powered, ran Smalltalk, and had a touch-sensitive screen designed by Thornburg. “We The rest of us got involved and kept redefining the project.”

Future 144