Remove Battery Powered Remove Convert Remove Store Remove Wind
article thumbnail

Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Wind and solar parks produce a large portion of their energy. 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. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.

Wind 91
article thumbnail

Tesla China launches solar-powered Superchargers in sunshine-ridden Tibet

Teslarati

The climate is semi-arid and coupled with frosty winters and mild summers, and the location of the valley protects Lhasa from intense cold or hot weather and strong winds. Excessive energy is then stored in these Powerwalls for unfavorable weather conditions or nighttime when the sun is not available to provide energy to the Superchargers.

Solar 145
article thumbnail

New green hydrogen refueling facility at Berlin-Schönefeld in multi-energy fueling station

Green Car Congress

The demonstration project is designed to produce “green” hydrogen from a surplus of wind and solar power using an electrolyzer, and to use solid storage to create a hydrogen cogeneration plant and hydrogen filling-station infrastructure for buses and cars. By 2016, the H 2 BER partner companies will invest more than €10 million (US$13.7

Hydrogen 210
article thumbnail

Must Read 40+ Electric Vehicle Interview Questions & Answers

Get Electric Vehicle

Electric vehicles are powered by electricity stored in rechargeable batteries or obtained from other sources such as hydrogen fuel cells. It converts electrical energy from the battery into mechanical energy to drive the vehicle’s wheels. 2 Battery Pack: The battery pack is the energy storage system in an EV.

article thumbnail

PNNL team finds that new electrolyte mix increases energy storage capacity of vanadium redox batteries by 70%

Green Car Congress

Our small adjustments greatly improve the vanadium redox battery. And with just a little more work, the battery could potentially increase the use of wind, solar and other renewable power sources across the electric grid. To charge the battery, electricity is sent to the vanadium battery’s stack.

article thumbnail

Fraunhofer ICT Working on New Redox Flow Batteries with Improved Capacity for EV Applications

Green Car Congress

Redox flow batteries (RFB) are chemical energy storage devices, and use dissolved redox couples (an oxidizing agent and a reducing agent in an electron transfer process) held in separate external tanks; electricity is converted in a separate power module. Experimental cell design for a Vanadium Redox Flow Cell. flexible design.

Batteries 191
article thumbnail

This Dutch City Is Road-Testing Vehicle-to-Grid Tech

Cars That Think

Volkswagen , Nissan , and Hyundai have moved to produce the kinds of cars that can use such bidirectional chargers—alongside similar vehicle-to- home technology , whereby your car can power your house, say, during a blackout, as promoted by Ford with its new F-150 Lightning. This is good for the grid. Kempton and Letendre’s.

Grid 88