Green Car Congress

JUNE 19, 2014

The US Department of Energy (DOE) released a new report that frames an integrated challenge and opportunity space around the water-energy nexus for DOE and its partners and lays the foundation for future efforts. Present day water and energy systems are tightly intertwined. Source: DOE. Click to enlarge.

Water 246

Water Energy Oil Gas-Electric 246

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).

Water 225

Water Fuel Vehicles Gasoline-Electric 225

Green Car Congress

FEBRUARY 6, 2023

Eneos’ Direct MCH uses an electrolyzer to produce MCH directly from water. Water is oxidized on the anode catalyst to produce oxygen, protons, and electrons. After dehydrogenation, the toluene can be reused to create MCH again. Both toluene and MCH are toxic substances.

Hydrogen 476

Hydrogen Australia Solar Green 476

Green Car Congress

OCTOBER 31, 2021

Energy Vault’s advanced gravity energy storage solutions are based on the proven physics and mechanical engineering fundamentals of pumped hydroelectric energy storage, but replace water with custom-made composite blocks, or “mobile masses”, which do not lose storage capacity over time.

Energy Storage 459

Energy Storage Energy Fuel Louisiana 459

Green Car Congress

JANUARY 30, 2013

Andrews have demonstrated that ammonia can be synthesized directly from air (instead of N 2 ) and H 2 O (instead of H 2 ) under a mild condition (room temperature, one atmosphere) with supplied electricity which can be obtained from renewable resources such as solar, wind or marine. —Lan et al. Rong Lan, John T.

Water 268

Water 2010 Energy Storage Mariner 268

Electrek

JULY 2, 2021

In today’s Electrek Green Energy Brief (EGEB): Maine bans offshore wind in state (but not federal) waters for 10 years in a compromise. UnderstandSolar is a free service that links you to top-rated solar installers in your region for personalized solar estimates. ION Energy raises $3.6

Wind 143

Wind Water Solar Personal 143

Electrek

JULY 7, 2021

In today’s Electrek Green Energy Brief (EGEB): Maine’s governor permanently bans offshore wind in state waters in a compromise. UnderstandSolar is a free service that links you to top-rated solar installers in your region for personalized solar estimates. ION Energy raises $3.6

Wind 136

Wind Water Solar Personal 136

Green Car Congress

JANUARY 30, 2020

Recent breakthroughs in separations and catalysis, along with long-trend reductions in solar and wind electricity costs, have significantly increased the potential for cost-competitive renewable fuels from direct air capture (DAC) of CO 2. The separation of ethanol and other fuel products from water. —Rob McGinnis.

Gasoline 357

Gasoline Renewable Fuel Price 357

Green Car Congress

MARCH 11, 2020

The renewed generation facility will be owned by IPA and operated by the Los Angeles Department of Water and Power (LADWP). Stored renewable hydrogen can provide power when wind and solar availability are limited due to prevailing weather conditions and time of day, as well as provide seasonal energy storage from renewable energy sources.

Los Angeles 544

Los Angeles Hydrogen Renewable Gas 544

Green Car Congress

JANUARY 24, 2013

MW solar park at Chattanooga is owned and operated by Silicon Ranch; VW has signed a 20-year power purchase agreement. Volkswagen inaugurated its largest solar facility in the world—also the largest solar facility operated by an automaker in the US—at its plant in Chattanooga, TN, which produces the Passat model for North America.

Solar 268

Solar Phoenix 2012 Green 268

Green Car Congress

FEBRUARY 12, 2021

In AW-Energy’s concept, wave energy complements solar power production to enable large-scale green hydrogen. Our WaveRoller process enables a green hydrogen plant to achieve much higher production capacities at reduced costs by complimenting wave energy with solar or wind. —Christopher Ridgewell, CEO of AW-Energy Oy.

Hydrogen 448

Hydrogen Green Energy Market 448

Green Car Congress

FEBRUARY 5, 2019

A team at Deutsches Zentrum für Luft- und Raumfahrt (DLR) has successfully integrated solar heat into a solid oxide electrolyzer. The experimental setup of the prototype system consisted of a solar simulator, a solar steam generator, a steam accumulator and a solid oxide electrolyzer. Schiller et al. A small fraction (0.58

Solar 207

Solar Hydrogen Production Water 207

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.

Low Cost 374

Low Cost Grid Batteries Battery 374

Green Car Congress

FEBRUARY 20, 2019

Because these units can start and stop quickly and operate at partial loads, they have become increasingly important in areas with high shares of renewable electricity generation from wind and solar. The plant uses virtually no water, an important attribute in northern Texas.

Gas 348

Gas Renewable Engine San Antonio 348

Green Car Congress

MAY 13, 2011

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. Wind turbines are the first significant component of the Audi e-gas project. This results in a completely closed CO 2 cycle.

Gas 370

Gas Audi Hydrogen 2013 370

Green Car Congress

SEPTEMBER 30, 2020

Hybrid systems of floating solar panels and hydropower plants may hold the technical potential to produce a significant portion of the electricity generated annually across the globe, according to an analysis by researchers at the US Department of Energy’s National Renewable Energy Laboratory (NREL). 2020.08.080.

Solar 418

Solar Portugal Renewable Hybrid 418

Green Car Congress

SEPTEMBER 24, 2013

MW solar park at Chattanooga is owned and operated by Silicon Ranch; VW has signed a 20-year power purchase agreement. The award recognizes EPA Green Power Partners who distinguish themselves using on-site renewable energy applications, such as solar photovoltaic (PV) or landfill gas. Click to enlarge. Earlier post.). 2012 baseline.

EPA 385

EPA Green Powered Power 385

Cars That Think

JULY 21, 2021

To split water into hydrogen on a large scale, we need technologies that are sustainable, efficient, scalable and durable. Using solar energy (or other renewable energy sources ) to split water delivers sustainability , while recent research has made key inroads toward efficiency and scalability. percent.

Water 127

Water Solar Hydrogen Israel 127

Green Car Congress

AUGUST 29, 2021

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly. —Drake Hernandez.

Wind 170

Wind Hydrogen Solar Lithium Ion 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.).

MIT 296

MIT Energy Storage Renewable Energy 296

Green Car Congress

DECEMBER 28, 2019

When electricity is in high demand and more valuable, the pressurized gas is allowed to warm, turning a turbine as it expands and thus generating energy that can be used at peak times when the sun is not shining and the wind is not blowing.

Energy Storage 364

Energy Storage Renewable Energy Vermont 364

Green Car Congress

MARCH 21, 2021

These relate to electrolysis systems for producing hydrogen, both on land and in offshore wind parks, equipment for producing methane, the use of gas engines in cars, ships and CHP plants, and concepts for energy systems that efficiently couple the transport, electrical power, gas and heating sectors.

Industry 435

Industry Industrial Hydrogen Gas-Electric 435

Green Car Congress

JUNE 30, 2019

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 Powered 305

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 is helping to further increase the share of sustainable methane in the gas mix by feeding Audi e­gas into the natural gas network.

Audi 504

Audi Gas Gas-Electric Gasoline-Electric 504

Green Car Congress

MAY 13, 2018

This stored energy is then available as backup whenever there is an insufficient supply of solar and wind power. The wind-to-gas pilot plant “WindGas Falkenhagen” was constructed in 2013 to store wind energy in the natural gas grid. Type of CO2 source (biogas; waste water; atmosphere).

Store 258

Store Gas Green Powered 258

Green Car Congress

JULY 29, 2023

The feed-stock reduction is achieved primarily by supplementing the process with oxygen and hydrogen produced by water electrolysis units that are powered by clean wind and solar generated electricity. DGF replaces the coal gasification used by others with biomass gasification and natural gas reforming.

Companies 370

Companies Fuel Louisiana Asia 370

Green Car Congress

SEPTEMBER 10, 2023

The impacts of the various grid scenarios on quantitative life cycle environmental impact, land required, and water use are considered for future market scenarios under the context of the forecast energy requirements for aircraft operations at Chicago O’Hare International Airport. These might be a combination of solar arrays or wind turbines.

Grid 290

Grid Hydrogen 2020 Fuel 290

Green Car Congress

JULY 28, 2021

In addition, Jadar will produce borates, which are used in solar panels and wind turbines. For example, to date the company has finalized 12 environmental studies and more than 23,000 biological, physical and chemical analyses of air and water.

Serbia 397

Serbia Carbon Water Sodium 397

Green Car Congress

OCTOBER 15, 2020

Cyclonatix, Inc is developing an industrial-sized motor/controller to operate with either DC or AC power sources, for applications in electric vehicles, solar-powered pumps, HVAC&R, gas compressors, and other commercial and industrial machines which require high efficiency, variable speed/torque, and low cost. Leap Photovoltaics Inc.

Clean 371

Clean Cleaning Energy Energy Storage 371

Green Car Congress

NOVEMBER 24, 2011

Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. The researchers chose to use a water-based electrolyte. C, two-thirds of its maximum discharge capacity is observed. At modest current densities, round-trip energy efficiencies of 99% can be achieved.

Low Cost 304

Low Cost Grid Powered Power 304

Green Car Congress

AUGUST 25, 2015

A team of researchers at the US Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have hit a new milestone in their development of a hybrid bioinorganic system for solar-to-chemical energy conversion. In the new system, solar energy is used to split the water molecule into molecular oxygen and hydrogen.

Solar 150

Solar Conversion Hybrid Hydrogen 150

Green Car Congress

MAY 11, 2020

Over the last decade, momentum has been building to transform the Haber- Bosch (H-B) ammonia industry toward renewable sources of hydrogen, for example, from water electrolysis or solar thermal cycles. The H-B process is no longer required; instead, the reaction is driven by electrochemical reduction and the H source is water.

Renewable 419

Renewable Economy Hydrogen Water 419

Green Car Congress

SEPTEMBER 30, 2011

The new ARPA-E selections focus on accelerating innovations in clean technology while increasing US competitiveness in rare earth alternatives and breakthroughs in biofuels, thermal storage, grid controls, and solar power electronics. Solar ADEPT: Solar Agile Delivery of Electrical Power Technology ($14.7 Lead organization.

Energy 294

Energy Clean Cleaning Grid 294

Green Car Congress

APRIL 15, 2015

Globally, water demand is threatening to dangerously outpace supply, while in the US, dry states such as Texas and California are suffering from shortages and the future forebodes more suffering. For the North American shale boom, the lack of water is suffocating. How we can turn toilet water into tap water.

Water 150

Water Oil Texas Gas 150

Green Car Congress

APRIL 10, 2021

Starfire Energy’s Rapid Ramp NH 3 ammonia synthesis technology produces zero carbon ammonia using only renewable energy, air, and water as inputs. Unlike traditional Haber-Bosch designs the RapidRamp process can accommodate being directly powered by intermittent energy sources such as wind, solar and hydro.

Hydrogen 377

Hydrogen Green Energy South Africa 377

Green Car Congress

OCTOBER 9, 2018

The slip in the July-September quarter leaves clean energy investment for the year so far running a modest 2% below that in the first nine months of 2017—leaving open the possibility that 2018 as a whole will end up matching last year’s total, particularly if a few more multibillion-dollar offshore wind deals are concluded before Christmas.

Cleaning 259

Cleaning Clean Companies South Africa 259

Green Car Congress

JULY 27, 2017

A new robust and highly active bifunctional catalyst developed by Rice University and the University of Houston splits water into hydrogen and oxygen without the need for expensive metals such as platinum. The lower you can get it, the closer you come to making it as efficient as possible for water splitting. —Kenton Whitmire.

Water 150

Water Houston Hydrogen Universal 150