Cars That Think

AUGUST 19, 2023

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 93

Wind Hydrogen Grid Gas-Electric 93

Green Car Congress

JANUARY 11, 2022

has entered into a confidential Letter of Intent (LOI) with a large industrial company to provide more than 40 MW of RuggedCell water electrolyzer capacity for hydrogen production. RuggedCell water electrolysis technology was designed from the start to offer important capabilities which were missing in the market.

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Hydrogen Supplies Production Water 199

Green Car Congress

FEBRUARY 16, 2018

The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).

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Water Fuel Vehicles Gasoline-Electric 225

Green Car Congress

APRIL 21, 2017

The DNV GL-led joint industry project, WIN WIN (WINd powered Water INjection), has completed its first phase and determined that wind power could be used to power offshore water injection. WIN WIN uses a floating wind turbine as a platform for an autonomous water injection system.

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Wind Concept Power Powered 186

Green Car Congress

OCTOBER 31, 2021

Energy Vault, a company developing grid-scale gravity energy storage solutions, has entered into an energy storage system agreement with DG Fuels, a developer of renewable hydrogen and biogenic-based, synthetic sustainable aviation fuel (SAF) and diesel fuel. Under the terms of the agreement, Energy Vault agreed to provide 1.6

Energy Storage 459

Energy Storage Energy Fuel Louisiana 459

Green Car Congress

MAY 13, 2018

While the current facility feeds pure hydrogen (“WindGas”) directly into the gas grid, the new methanation plant provides for the generation of “green” methane. This stored energy is then available as backup whenever there is an insufficient supply of solar and wind power. Type of CO2 source (biogas; waste water; atmosphere).

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Store Gas Green Power 258

Green Car Congress

APRIL 11, 2020

Researchers at the Fraunhofer IFF in Germany are designing the distributed and modular production and distribution of green hydrogen for industry, business and transportation throughout the value chain—a hydrogen factory of the future. It is not possible to build wind and PV plants everywhere. The hydrogen factory of the future.

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Hydrogen Future Design Ozone 435

Green Car Congress

SEPTEMBER 8, 2018

In Denmark, Air Liquide inaugurated HyBalance, a pilot site for the production of carbon-free hydrogen. The facility uses electrolysis technology to balance the electricity grid and to store surplus electricity in the form of hydrogen that will be used in industry and transportation. The electrolyzer, with a capacity of 1.2

Denmark 218

Denmark Hydrogen Carbon Production 218

Green Car Congress

AUGUST 29, 2013

The plant uses wind power and Hydrogenics’ electrolysis equipment to transform water into hydrogen, which is then injected into the existing regional natural gas transmission system. It will reduce the need to take wind turbines offline when the local grid is congested and will therefore enable us to harness more wind power.

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Wind Gas Commercial Power 210

Green Car Congress

JULY 15, 2015

The Audi e-gas plant in the city of Werlte in Lower Saxony ( earlier post ) produces CO 2 neutral-fuel (synthetic methane from water, renewable electricity and CO 2 ); it now also contributes toward stabilizing the public power grid. This has resulted in the plant being accepted under the direction of grid operator Tennet TSO GmbH.

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Grid Audi Gas Market 150

Green Car Congress

AUGUST 9, 2017

The Australian Renewable Energy Agency (ARENA) announced a trial for a new type of electrolyzer which could see excess renewable energy stored in the gas grid and used to decarbonize Australia’s gas supply. When hydrogen burns, it produces only water vapor and no carbon dioxide.

Gas 150

Gas Grid Hydrogen Power 150

Green Car Congress

JANUARY 11, 2014

The technology could fundamentally transform the way electricity is stored on the grid, making power from renewable energy sources such as wind and sun far more economical and reliable. Solid-electrode batteries maintain discharge at peak power for far too short a time to fully regulate wind or solar power output.

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Low Cost Grid Batteries Battery 374

Cars That Think

JULY 15, 2021

Operators can use the systems to store energy from solar panels and deliver power to the grid during cloudy days or at night. Or, they can supply the green hydrogen to other industries, such as cargo shipping and steel production. The initiative comes as the global electricity sector is clamoring for grid-storage solutions.

Store 101

Store Grid Solar Hydrogen 101

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. A new study by Charles J.

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Energy Storage Grid Cost Of Energy 304

Teslarati

APRIL 30, 2024

Tesla has launched a new demo for its home energy products, showing how the use of its Powerwall works used in tandem with the electrical grid and solar panels. Tesla Solar Roof withstands 155 mph winds, Powerwall survives hours-long underwater ordeal What are your thoughts?

Energy 126

Energy Tesla Energy Storage Solar 126

Green Car Congress

NOVEMBER 24, 2011

Yi Cui has developed nanoparticle copper hexacyanoferrate (CuHCF) battery cathode materials that demonstrate long cycle life and high power for use in grid storage applications. Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. A team at Stanford led by Prof.

Low Cost 304

Low Cost Grid Power Powered 304

Green Car Congress

SEPTEMBER 22, 2014

Professor Donald Sadoway and colleagues have already started a company, Ambri (initially Liquid Metal Battery Corporation), to produce electrical-grid-scale liquid batteries, which comprise layers of molten material which automatically separate due to their differing densities. Earlier post.). —Donald Sadoway. Burke, Dane A.

MIT 256

MIT Grid Batteries Battery 256

Green Car Congress

JUNE 30, 2019

At peak times, some US states and countries already have more renewable power than their grids can handle. Despite those periods of excess wind and solar power, because the ability to store electricity for more than a few hours is lacking, dispatchable power from the combustion of fossil fuels continues to bridge gaps in supply.

Renewable 305

Renewable Hydrogen Energy Power 305

Green Car Congress

MAY 13, 2011

Starting in 2013, Audi will begin series production of TCNG models whose engines—derived from TFSI units—will be powered by e-gas: synthetic methane produced via the methanation of hydrogen produced by electrolysis using renewable electricity. Wind turbines are the first significant component of the Audi e-gas project.

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Audi Gas Hydrogen 2013 370

Green Car Congress

NOVEMBER 4, 2015

With an increasing supply of electricity from fluctuating renewable energies, such as wind farms or solar power stations, they can help stabilize power grids, levelling out energy fluctuations with virtually no loss—a role that is partly fulfilled by fossil power plants at present.

Grid 150

Grid Batteries Battery Lithium Ion 150

Green Car Congress

NOVEMBER 25, 2009

The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. Smart grid regional demonstrations involving plug-in vehicles include (ranked by DOE funding): Columbus Southern Power Company (doing business as AEP Ohio).

Energy Storage 270

Energy Storage Grid Energy Wind 270

Green Car Congress

JUNE 25, 2013

Water and oxygen are the only by-products. The efficient use of energy flows is the top priority in the production sequence of the plant. Driving with Audi e-gas is climate-neutral, since the CO 2 generated when the vehicle is driven had been bound previously during the production of the e-gas.

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Gas-Electric Audi Gas Water 296

Green Car Congress

NOVEMBER 26, 2012

The process will convert waste carbon dioxide and renewable hydrogen to produce pure methane for injection into the gas grid and other natural gas substitution applications. The potential of the process for managing renewable power curtailment and exploiting onshore wind power assets will also be assessed.

Hydrogen 218

Hydrogen Power Powered Companies 218

Baua Electric

DECEMBER 31, 2023

This involves the seamless blending of renewable energy, such as solar, wind, hydro, and geothermal power, into the overall energy infrastructure to meet the growing demand for clean and sustainable energy. Intermittency Management: Intermittency refers to the variability of renewable energy sources.

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Renewable Energy Energy Storage Wind 52

Green Car Congress

NOVEMBER 21, 2014

The US Department of Energy (DOE) Fuel Cell Technologies Office’ (FCTO) 2014 Hydrogen and Fuel Cells Program Annual Progress Report ( earlier post )—an annual summary of results from projects funded by DOE’s Hydrogen and Fuel Cells Program—described progress in the field of hydrogen production. Source: DOE. Click to enlarge.

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Hydrogen Renewable Carbon Production 225

Baua Electric

APRIL 25, 2024

Princess Elisabeth Island will be an electricity grid at sea that will connect offshore wind farms to the Belgian mainland and also serve as a hub for future interconnectors with the UK and Denmark. The production process is split into five 20-day stages. It takes around three months to build one caisson.

Energy 52

Energy Wind Solar Denmark 52

Cars That Think

JUNE 12, 2023

As countries transition away from fossil fuels to green sources of energy like wind and solar, there will be natural lulls in energy production due to weather conditions. Kyoto Group Buildings are another big consumer of heat, accounting for almost half of total heat consumption, mostly for space and water heating.

Energy Storage 100

Energy Storage Energy Molten Salt Grid 100

Green Car Congress

JULY 15, 2020

FLECCS project teams will work to develop carbon capture and storage (CCS) processes that better enable technologies, such as natural gas power generators, to be responsive to grid conditions in a high variable renewable energy (VRE) penetration environment. Phase 1 FLECCS projects are: GE Global Research. 8 Rivers Capital. RTI International.

Carbon 333

Carbon Gas-Electric Grid Gas 333

Green Car Congress

SEPTEMBER 16, 2020

The synthetic fuel is produced at the power-to-gas plant in Werlte from water and carbon dioxide using electricity generated by wind power. Audi sources the CO 2 from an adjacent biogas plant that recycles agricultural waste.

Audi 504

Audi Gas Gas-Electric Gasoline-Electric 504

Green Car Congress

SEPTEMBER 22, 2019

Electromobility is just now picking up momentum; further, electric cars are only as emissions-free as the production of electricity that charges their batteries. First, apply electricity generated from renewable sources to obtain hydrogen from water. The production process is viable, but capacity is lacking. Then add carbon.

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Renewable Climate Fuel Gasoline-Electric 300

Green Car Congress

SEPTEMBER 8, 2015

Major corporate and public sector partners in Japan are launching an effort to test a full carbon-neutral hydrogen supply chain powered by renewable wind energy. While hydrogen is most commonly created through steam methane reforming, it can also be created from water through electrolysis. Use of fuel cell forklifts.

Hydrogen 150

Hydrogen Japan Renewable Supplies 150

Green Car Congress

OCTOBER 10, 2011

The California Energy Commission has awarded $1,585,490 to spur research on projects including a solid-state Li-ion battery system for grid-scale energy storage. The project is intended to help validate the performance advantages of the company’s technology for use in grid-tied energy storage and community energy storage—i.e.,

Li-ion 186

Li-ion Grid Energy California 186

Green Car Congress

APRIL 3, 2019

For example, hydrogen can be made by splitting water using solar or wind when power generation exceeds load, and it can contribute to grid stability and resilience. Hydrogen can also be used across sectors, and is an energy carrier that can unite energy resources.

Hydrogen 252

Hydrogen Energy Storage 2003 United States 252

Green Car Congress

SEPTEMBER 28, 2013

The generator, which produces hydrogen through the electrolysis of water, is manufactured by McPhy Italy and powered by 60 kW of electricity from the local electrical grid. The system inaugurates the first commercial product line for onsite industrial hydrogen users worldwide. ENERTRAG and wind-hydrogen solutions.

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Hydrogen Industrial Industry Energy 275

Green Car Congress

JULY 8, 2015

Geely Group and CRI intend to collaborate on the deployment of renewable methanol fuel production technology in China and explore the development and deployment of 100% methanol-fueled vehicles in China, Iceland and other countries. Currently the company has a 4,000 metric ton/year production capacity. Earlier post.). Earlier post.)

Renewable 150

Renewable Carbon Water Fuel 150

Green Car Congress

MAY 16, 2018

The preparations for exclusively green electricity for a climate-friendly production in Europe are already well advanced. From 2022, the production of our Mercedes-Benz plants in Germany will operate CO 2 -neutral. —Markus Schäfer, Member of the Divisional Board of Mercedes-Benz Cars, Production and Supply Chain.

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Germany Mercedes CO2 Supplies 170

Green Car Congress

APRIL 25, 2013

Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. Earlier post.).

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MIT Energy Storage Renewable Energy 296