Driivz

OCTOBER 8, 2023

During low-demand/low-cost periods you can use grid energy to charge onsite batteries cheaply, or direct energy from solar panels to your batteries when the sun is shining. These practices enable you to lower costs and maximize local grid infrastructure to support a large fleet of EVs in the most cost-effective way.

Fleet 96

Fleet Grid Charging EV Smart 96

Cars That Think

MAY 5, 2022

Rahman is a professor of electrical and computer engineering at Virginia Tech. This ad hoc committee will serve to better connect and coordinate these efforts. These include low-cost solutions such as using more efficient light bulbs and lowering the temperature of your air conditioner. It’s as simple as that.

Climate Change 94

Climate Change Climate Coal Solar 94

Green Car Congress

SEPTEMBER 10, 2010

The DMP design would be a fully submerged wave energy converter resting on the ocean floor, converting the oscillatory nature of a wave’s pressure fluctuations into alternating compression and expansion cycles of flexible air-filled chambers that are connected to a bi-directional air turbine and an electrical generator.

Mariner 210

Mariner Energy Alaska New Jersey 210

Green Car Congress

FEBRUARY 8, 2019

Drexel University aims to design a significantly more efficient, fast, low-cost, compact, and reliable circuit breaker for medium-voltage direct-current (MVDC) power system. Virginia Tech, 20-kV GaN Switch Technology Demonstrated in High-Efficiency Medium-Voltage Building Block – $3,000,000.

Grid 207

Grid Transportation Industrial Industry 207

Green Car Congress

SEPTEMBER 30, 2011

High Performance, Low Cost Superconducting Wires and Coils. for High Power Wind Generators The University of Houston will develop a new, low-cost. American Superconductor will develop a new, low-cost. Non-strategic Elements having Secure Supply Chains A Virginia Commonwealth University led team will.

Energy 294

Energy Clean Cleaning Grid 294

Green Car Congress

JANUARY 4, 2020

Low-Cost Retrofit Kit for Integral Reciprocating Compressors to Reduce Emissions and Enhance Efficiency. The University of Oklahoma (Norman, OK) plans to develop, build, and validate a low-cost, field-installable, remotely-controlled natural gas compressor retrofit kit.

Gas 186

Gas Gas-Electric West Virginia Carbon Fiber 186

Green Car Congress

AUGUST 23, 2017

If successful, the project team will drastically reduce the power consumption of a digital integrated circuit while also enabling a much smaller form factor and lower cost solution. Grid-Connected Modular Soft-Switching Solid State Transformers. Virginia Polytechnic Institute & State University I.

Convert 170

Convert Power Powered DC 170

Cars That Think

SEPTEMBER 1, 2021

Eliminating traditional tabs that connect a cathode and anode to battery terminals simplifies manufacture, saves space and reduces ohmic resistance, a major hurdle in safely charging a large-format battery. "The holistic approach to EV and battery engineering is Tesla's key advantage," Munro says. It all sounds amazing, on paper.

Batteries 143

Batteries Battery Production Tesla 143