Green Car Congress

JANUARY 21, 2014

A Virginia Tech research team led by Dr. Y.H. Percival Zhang has developed a high-energy-density sugar “biobattery”—a sugar-fueled fuel cell based on a synthetic enzymatic pathway. Enzymatic fuel cells containing a 15% (wt/v) maltodextrin solution have an energy-storage density of 596?Ah?kg

Virginia 343

Virginia Energy Fuel Energy Storage 343

Green Car Congress

JUNE 26, 2021

The US Department of Energy (DOE) announced more than $30 million in federal funding, matched by more than $35 million in private sector funds, for 68 projects that will accelerate the commercialization of promising energy technologies—ranging from clean energy and advanced manufacturing, to building efficiency and next-generation materials.

Commercial 170

Commercial Energy Albuquerque New York 170

Green Car Congress

DECEMBER 17, 2016

The 16 REFUEL projects seek to develop scalable technologies for converting water and molecules from the air into energy-dense, carbon-neutral liquid fuels (CNLFs) using electrical energy from renewable sources. FuelCell Energy, Inc. Giner, Inc. High-Efficiency Ammonia Production from Water and Nitrogen (Category 1).

Carbon 150

Carbon Energy Fuel Hydrogen 150

Green Car Congress

AUGUST 23, 2017

CIRCUITS projects will establish the building blocks of this class of power converter by advancing higher efficiency designs that exhibit enhanced reliability and superior total cost of ownership. Low Cost e-mode GaN HEMT Gate Driver IC: Enables Revolutionary Energy Savings in Variable Speed Drives for Appliance Motors.

Convert 170

Convert Power Powered DC 170

Green Car Congress

FEBRUARY 8, 2019

The US Department of Energy announced $35 million in awards for 12 projects that find new ways to harness medium-voltage electricity for applications in industry, transportation, on the grid and beyond. 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

Driivz

OCTOBER 8, 2023

As the makeup of a fleet shifts more to EVs, smart energy management can ensure that your depot has the energy required for charging by integrating onsite battery storage and renewables like onsite solar panels. Then use that stored energy to charge EVs during peak times.

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. that provides buildings with energy-efficiency solutions. The technologies are: Energy efficiency. These include low-cost solutions such as using more efficient light bulbs and lowering the temperature of your air conditioner.

Climate Change 92

Climate Change Climate Coal Solar 92