Remove Power Grid Remove Store Remove Waste Remove Water
article thumbnail

thyssenkrupp’s water electrolysis technology qualified as primary control reserve in Germany; hydrogen production for the electricity market

Green Car Congress

thyssenkrupp’s proprietary water electrolysis technology for the production of. In the future thyssenkrupp’s electrolysis plants will be able to act as large-scale buffers to stabilize the power grid and compensate fluctuations quickly and flexibly. thyssenkrupp and E.ON

Water 337
article thumbnail

SoCalGas & UC Irvine show power-to-gas technology able to boost use of intermittent renewable energy significantly

Green Car Congress

With power-to-gas technology, you don’t need to stop renewable power generation when demand is low. Instead, the excess electricity can be used to make hydrogen that can be integrated into existing natural gas pipeline infrastructure and stored for later use. Power-to-gas systems are currently in place in Germany and Canada.

Renewable 150
article thumbnail

Audi unveils e-gas project: synthetic methane from the methanation of green hydrogen; series production of CNG models in 2013 powered by e-gas

Green Car Congress

The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public power grid. Audi wants to use green power to produce and also operate its electric-drive e-tron models in the future.

Audi 370
article thumbnail

Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

Green Car Congress

The production hall uses renewable energy and reduces water consumption and waste significantly. The direct current generated from sunlight can be used directly in production or temporarily stored in industrial energy storage systems to compensate for the volatile availability of renewable energies.

Germany 170
article thumbnail

11 Intriguing Engineering Milestones to Look for in 2023

Cars That Think

The world’s largest pumped-energy-storage station—a technique that stores energy by pumping it uphill to a reservoir—is set to complete phase two of its construction in 2023. The transmission line will sidestep the growing difficulties of connecting renewable-energy sources to the power grid. Several U.S.

Engine 125
article thumbnail

Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Airplanes, for example, won’t be able to fly long distances on battery power. In addition, for many uses, energy can’t be used the instant it’s generated but must be stored for hours or days and transferred across continents or even oceans, neither of which is currently economically or technologically feasible.

Wind 90
article thumbnail

IEEE Discusses 6 Simple Solutions to Climate Change at COP27

Cars That Think

One type is the ultrasupercritical coal-fired steam power plant. Conventional coal-fired plants, which make water boil to generate steam that activates a turbine, have an efficiency of about 38 percent. Ultrasupercritical plants operate at temperatures and pressures at which the liquid and gas phases of water coexist in equilibrium.