Green Car Congress

SEPTEMBER 10, 2023

Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix. Or is it better to liquefy it on site at the airport?

Grid 290

Grid Hydrogen 2020 Fuel 290

Green Car Congress

MAY 15, 2014

Schematic of the “New Grid Testbed” components, including renewable energy generation, energy storage, smart distribution and electric transportation Click to enlarge. Two megawatt-hours of battery energy storage. Solar carport. Three-and-a-half megawatts will be at UC Riverside’s main campus. Click to enlarge.

Grid 287

Grid Solar Energy Energy Storage 287

Green Car Congress

AUGUST 2, 2015

After debuting the first solar air battery—a photo-assisted charging Li-O 2 battery—last fall ( earlier post ), researchers at The Ohio State University led by Professor Yiying Wu have now developed a new system combining a solar cell and a battery into a single device. Credit: ACS, Yu et al. Click to enlarge.

Solar 150

Solar Li-ion Battery Batteries 150

Green Car Congress

OCTOBER 30, 2020

DERConnect will address an outstanding national need for large-scale testing capabilities across universities, national labs, industry, utility companies and Independent System Operators to validate future technologies for autonomous energy grids in real-word scenarios. —Jan Kleissl, the project’s principal investigator.

Grid 170

Grid San Diego Energy Power Grid 170

Green Car Congress

MAY 16, 2014

Germany’s Minister of Economics and Technology, Sigmar Gabriel, together with representatives of power utility Stadtwerke Mainz AG, Siemens AG, The Linde Group and RheinMain University of Applied Sciences, inaugurated the construction of the Energiepark Mainz. This will probably happen even more often in the future.

Hydrogen 250

Hydrogen Renewable Gas Power 250

Green Car Congress

FEBRUARY 8, 2019

Medium-voltage DC circuit breakers could enable significant improvements in the United States’ electrical system, transforming how electricity is delivered and managed across the entire power grid, as well as critical applications in industry, transportation, and resource production.

Grid 207

Grid Transportation Industrial Industry 207

Green Car Congress

JUNE 21, 2016

Utilizing real-time energy readings, the system can measure the available energy supply and demand, making the necessary calculations to determine the optimal time to charge or discharge the system. This approach minimizes energy waste, effectively reducing energy costs on a day-to-day basis. ChargeForward.

Energy Storage 210

Energy Storage BMW Energy Battery 210