Green Car Congress

MARCH 10, 2013

A plot of ESOI for 7 potential grid-scale energy storage technologies. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Credit: Barnhart and Benson, 2013. Click to enlarge.

Energy Storage 304

Energy Storage Grid Cost Of Energy 304

Cars That Think

DECEMBER 25, 2022

And while coal plants still supplied over half of Australia’s power in 2021, change is afoot. The government elected last year passed the country’s first climate-action law in more than a decade. Some plans for green ammonia could actually extend fossil-fuel consumption and thus delay climate action. Why a hydrogen truck?

Australia 145

Australia Hydrogen Green Renewable 145

Cars That Think

AUGUST 19, 2023

Many countries have met their climate goals and are on track to be completely carbon neutral. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Airplanes, for example, won’t be able to fly long distances on battery power.

Wind 92

Wind Hydrogen Grid Gas-Electric 92

Get Electric Vehicle

JUNE 7, 2023

It coordinates communication between different systems, including the motor, battery, power electronics, and charging system. 7 DC-DC Converter: A DC-DC converter converts high voltage DC supply from the battery to low voltage supply. 10 Are EVs eco-friendly since we generate electricity from coal?

Electric Vehicles 52

Electric Vehicles Vehicles Electrical Electric 52

EV Connect

SEPTEMBER 13, 2021

Even among those who support urgent action to fight climate change, there are some who raise questions about the trade-offs that electric vehicles present. But there are serious questions , as well, such as: If electric cars rely on power from coal- or oil-burning plants, are they really reducing fossil fuel use?

Energy 52

Energy St. Louis Gas-Electric Charging 52

My Electric Car

AUGUST 21, 2020

The energy stored within hydrogen has been imparted from electrical energy through the electrolytic hydrogen production process or more likely in the refinement of fossil fuels such as coal seam (methane) gas – both are energy intensive processes in themselves. . So why haven’t FCEV becoming as prolific as other electric cars?

Hydrogen 52

Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

SEPTEMBER 10, 2018

C climate goal. Oil will peak in 2023 and coal has already peaked. By 2027 half of new cars sold in Europe will be battery-powered and the same will be true five years later in China, India and North America. trillion) and grid expenditure (US$1.5 This will be offset by the tripling of both renewables (US$2.4

Energy 225

Energy Renewable North America Oil 225