Remove Comparison Remove Conference Remove Environment Remove Grid
article thumbnail

Honda joins vehicle-to-grid technology demonstration project in partnership with University of Delaware and NRG Energy

Green Car Congress

Honda has joined a demonstration project for experimental vehicle-to-grid (V2G) technology aimed at providing a potentially valuable energy storage resource to the electrical grid while providing for more cost-effective ownership of plug-in electric vehicles. What grid markets are suitable or not suitable for battery life?

Delaware 304
article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

At present, PHEV technology alone is equipped to improve the current electric grid. The car can refuel during periods of low demand on the grid, and if equipped with a bi-directional charger, can actually replenish the grid with excess energy gleaned from a renewable resource. Appendix D: Vehicle Driving Statistics. slow charge.

PHEV 150
article thumbnail

Gallium Nitride and Silicon Carbide Fight for Green Tech Domination

Cars That Think

Globally, lighting accounts for about 20 percent of electricity use and 6 percent of carbon dioxide emissions, according to the United Nations Environment Program. What this means in practice is that, in comparison with Si or SiC, less charge has to flow into the device to switch it on or off.

Green 106
article thumbnail

Wrightspeed unveils new turbine range extender for medium- and heavy-duty electric powertrains; 30% more efficient than current microturbine generators

Green Car Congress

kg), for a power-to-weight ratio of 478 W/kg; by comparison, Wrightspeed’s new Fulcrum microturbine offers a power-to-weight ratio of 750 W/kg. On the other hand, a big rig in an urban environment is just horrible at fuel efficiency, Wright said. The 65 kW Capstone unit weighs 300 lbs (136.1 We use the smallest pack we can.

Range 150
article thumbnail

Powering Offshore Wind Farms With Numerical Modeling of Subsea Cables

Cars That Think

These networks include cables that connect wind farms to the shore and supply electricity to our power grid infrastructure (Figure 3). The foundations for these structures are expensive to construct and difficult to install in deep sea environments, as the cables have to be buried in the seafloor. Chrysochos et al., 1913–1921, 2018.

Wind 69
article thumbnail

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

Cars That Think

It employs approximately 350 researchers, managers, and support staff (by comparison, Bell Laboratories before the AT&T breakup employed roughly 25,000). The Open Environment and How It Changed PARC started with a small nucleus—perhaps fewer than 20 people. and Toronto, Ont., Nine came from the Berkeley Computer Corp.,

Future 145