Teslarati

MARCH 31, 2024

In a brief advertisement video shared on YouTube earlier this month, Tesla showed a demonstration of the recently released Powerwall 3 submerged in water and still powering appliances, noting that it can continue to operate in more than two feet of water. The Powerwall 3 offers an energy capacity of 13.5 kWh and 11.5

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Water Puerto Rico Tesla Grid 131

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). It will provide 840 MW of reliable energy to the IPA purchasers it serves, including Los Angeles and municipalities in other parts of California and Utah. and Hitachi, Ltd.

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Los Angeles Hydrogen Renewable Gas 544

Green Car Congress

APRIL 25, 2013

Researchers from the US Department of Energy’s (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a new lithium/polysulfide (Li/PS) semi-liquid (flow) battery for large-scale energy storage, with lithium polysulfide (Li 2 S 8 ) in ether solvent as a catholyte and metallic lithium as an anode.

Energy Storage 312

Energy Storage Li-ion Energy Batteries 312

Green Car Congress

APRIL 25, 2013

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. These structures would serve both as anchors to moor the floating turbines and as a means of storing the energy they produce. Earlier post.).

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MIT Energy Storage Renewable Energy 296

Cars That Think

JANUARY 18, 2023

It is a daunting question that a startup called Polar Night Energy, in the small and chilly nation of Finland (Figure 1), is attempting to answer. These initiatives have largely focused on renewable electric power generation, distribution, and storage. This means that storing and distributing energy is as important as its generation.

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Store Solar Building Oil-Sands 82

Green Car Congress

FEBRUARY 7, 2014

AREVA and Schneider Electric have signed a strategic partnership agreement to develop energy management and storage solutions based on hydrogen fuel cell technology. AREVA will provide the Greenergy Box , an energy storage solution made with an electrolyzer and fuel cell. This technology has been operational since 2011.

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Energy Storage Grid Hydrogen Energy 218

Green Car Congress

OCTOBER 28, 2011

GE Energy Financial Services and German fund KGAL are jointly investing €111.1 million in a 50-megawatt parabolic trough concentrated solar power plant using molten salt energy storage in Torre de Miguel Sesmero, Badajoz, Spain. Additional financial details were not disclosed.

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Molten Salt Energy Storage Solar Spain 253

Green Car Congress

APRIL 14, 2017

Scientists at the US Department of Energy’s National Renewable Energy Laboratory (NREL) have developed a proof-of-principle photoelectrochemical cell (PEC) capable of capturing excess photon energy normally lost to generating heat. The research is outlined in a paper in Nature Energy. —Matthew Beard.

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Solar Water Energy Fuel 150

Green Car Congress

JUNE 1, 2012

The 2 MW energy storage facility, to be located in Falkenhagen in northeast Germany, will use surplus renewable energy sources to produce hydrogen for storage in the country’s existing natural gas pipeline network. When compared to current utility-scale solutions, Power-to-Gas offers unmatched energy storage capacities.

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Energy Storage Hydrogen Germany Gas 297

Green Car Congress

JUNE 30, 2019

Bloom Energy, a developer of solid oxide fuel cell power generators, announced the ability of its Energy Servers to operate on renewable hydrogen. Current Bloom Energy Servers generate electricity using natural gas or biogas as fuel.

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Renewable Hydrogen Energy Power 305

Green Car Congress

MAY 30, 2020

The researchers and engineers at ETH Zurich have developed innovative processes that make it possible to extract CO 2 from the atmosphere and, together with water and with the help of concentrated sunlight, convert it into a synthesis gas that can be used to produce jet fuel.

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Solar Conversion Fuel CO2 269

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.

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Energy Storage Grid Cost Of Energy 304

Green Car Congress

DECEMBER 16, 2015

Researchers from Purdue University and École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland are proposing a new integrated process involving the co-production of hydrogen and electricity from solar thermal energy—a concept they label “hydricity”.

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Solar Production Energy Concept 150

Green Car Congress

MARCH 17, 2018

The catalyst is also readily applicable to other energy storage and conversion systems, including metal-air batteries, supercapacitors, electrolyzers, dye-sensitized solar cells, and photocatalysis. The ions meet to make water, which exits the fuel cell. An open-access paper on their work appears in the journal Joule.

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Energy Storage Georgia Conversion Saudi Arabia 186

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. The selected projects include advanced battery systems (including flow batteries), flywheels, and compressed air energy systems. Los Angeles Department of Water and Power.

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Energy Storage Grid Energy Wind 270

Green Car Congress

SEPTEMBER 2, 2021

The US Department of Energy (DOE) Energy recently announced the Energy Earthshots Initiative aimed at accelerating breakthroughs of more abundant, affordable, and reliable clean energy solutions within the decade. Earlier post.). Earlier post.).

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Hydrogen Energy Storage Clean Cleaning 321

Green Car Congress

JULY 26, 2021

With existing and forthcoming emissions mandates, DANNAR and Nuvera would be able to meet the needs of organizations and industries seeking clean energy options for mobility. accommodates all standard Caterpillar, Bobcat or John Deere attachments and is submersible in up to four feet of water. The DANNAR 4.00

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Industrial Industry Power Powered 476

Cars That Think

NOVEMBER 1, 2023

Wearable devices, like nearly every other piece of tech, need energy. Fortunately, though, at wearables’ modest power budgets, energy is effectively everywhere. And today, technology is maturing to the point that meaningful amounts of these energy giveaways can be harvested to liberate wearables from ever needing a battery.

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Energy Solar Carbon Fiber Universal 127

Baua Electric

DECEMBER 31, 2023

what is renewable energy integration ? Renewable energy integration refers to the process of efficiently incorporating renewable energy sources into existing energy systems. Energy Storage: Renewable energy sources are often intermittent, meaning they don’t produce energy consistently.

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Renewable Energy Energy Storage Wind 52

Green Car Congress

NOVEMBER 23, 2011

the developer of advanced lead­carbon PbC batteries and energy storage systems ( earlier post ), announced that its PowerCube battery energy storage and battery system is being integrated as a power resource for the PJM Regulation Market, which serves 58 million people in all or parts of 13 states and the District of Columbia.

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Energy Storage Grid District of Columbia Energy 170

Green Car Congress

OCTOBER 24, 2017

million to participate in the US Department of Energy’s (DOE’s) Advanced Water Splitting Benchmarking Project. Proton is directly responsible for the AEM and PEM pathway and will develop a series of Best Practice documents and databases for advanced water splitting research, and roadmaps for further development of each pathway.

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Water Energy Storage Low Cost Hydrogen 150

Green Car Congress

AUGUST 5, 2014

3Degrees provides renewable energy certificates and carbon offsets to Fortune 500 companies, green building firms, and other organizations. Benefits from the capture include odor reduction, improved water quality and future distributed renewable energy production. SunPower: residential solar with energy storage.

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Audi Solar Carbon PHEV 287

Cars That Think

OCTOBER 27, 2021

Global solar energy supplies are growing rapidly, with nearly 10 times as much solar capacity installed today as there was a decade ago. But even as the glossy rectangles become increasingly cheaper and ubiquitous, solar PV alone can't solve the nagging question: What to do when the sun isn't shining? It's flexible.

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Molten Salt Solar United Arab Emirates Albuquerque 105

Green Car Congress

JUNE 21, 2016

Underpinning the agreement is the recognition that California’s new energy policies will significantly reduce the need for Diablo Canyon’s inflexible baseload electricity output. It includes a PG&E commitment to a 55% renewable energy target in 2031—the highest such voluntary commitment by a major US energy company.

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Energy Storage Renewable Energy California 170

Cars That Think

MAY 23, 2022

For that, energy storage and power management will be critical. The lunar habitat will include a living unit as well as a mining and processing center that will produce water, oxygen, rocket fuel, and more. The main energy source will be solar, supplemented by batteries.

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Solar Engine Energy Storage Power Grid 103

Cars That Think

OCTOBER 27, 2021

Global solar energy supplies are growing rapidly, with nearly 10 times as much solar capacity installed today as there was a decade ago. But even as the glossy rectangles become increasingly cheaper and ubiquitous, solar PV alone can't solve the nagging question: What to do when the sun isn't shining? It's flexible.

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Molten Salt Solar United Arab Emirates Albuquerque 91

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. Gençer and Drake D. —Drake Hernandez.

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Wind Hydrogen Solar Lithium Ion 170

Green Car Congress

MARCH 25, 2014

The Honda Smart Home US integrates a number of technologies, and is managed by Honda’s Home Energy Management System (HEMS). The home’s occupant will be able to use less than half of the energy of a similarly sized new home in the Davis area for heating, cooling and lighting. Click to enlarge. Photo by Dorian Toy. Click to enlarge.

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DC Honda Energy California 393

Cars That Think

JULY 15, 2021

A novel project in Australia aims to harness the sun’s energy in two different ways: by storing it and by using it to produce green hydrogen. Dozens of solar farms in the country’s southeastern region are slated to use “ hydrogen batteries ” in coming years. All together they’ll represent a 300-megawatt solar installation.

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Store Grid Solar Hydrogen 100

CleanTechnica EVs

MARCH 31, 2021

Hydrogen trains in California, the various tech options on the market when upgrading your water heater, and the US […]. This past week, the interest (and content) was all over the map, as it was last week.

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Water Hydrogen Cheap Solar 91

Baua Electric

JUNE 11, 2024

Construction will begin in 2025 on the “energy island,” where the steam turbines and other machinery that generate power will be. TerraPower is in a private-public partnership with the US Department of Energy on this project, as well as with power company PacifiCorp. Get started here.

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Wyoming Coal Sodium Molten Salt 52

Baua Electric

JUNE 18, 2024

Rendering: AlphaStruxure Montgomery County, Maryland, and AlphaStruxure have kicked off construction of the US’s largest renewable energy-powered bus depot. Bone Equipment Maintenance and Transit Operations Center, a major depot within Ride On Montgomery’s network and the fifth-largest county-owned energy consumer.

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Maryland Hydrogen Green Building 52

Green Car Congress

DECEMBER 27, 2016

In a new paper in the journal Nature Materials (in an edition focused on materials for sustainable energy), a team from Stanford University and SLAC National Accelerator Laboratory has reviewed milestones in the progress of solid-state photoelectrocatalytic technologies toward delivering solar fuels and chemistry. —Montoya et al.

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Solar Fuel Water Conversion 150

Green Car Congress

OCTOBER 24, 2016

The Energy Department (DOE) recently announced $10 million, subject to appropriations, to support the launch of the HydroGEN Advanced Water Splitting Materials Consortium ( HydroGEN ). Currently, the Office of Energy Efficiency and Renewable Energy (EERE) funds research and development of low-carbon hydrogen production pathways.

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Water Hydrogen Production Green 150

Green Car Congress

APRIL 19, 2013

A central problem of renewable energy technology lies in the great variation of energy generated (i.e., One proposed solution is methanol-based hydrogen storage. In this scenario, excess renewable electricity can be used to electrolyze water to produce hydrogen. intermittency). Enzenberger, F., Niedermeyer, H.,

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Molten Salt Energy Storage Renewable Hydrogen 225

Green Car Congress

OCTOBER 20, 2021

The company engaged Veolia Energy, an established technology provider, to conduct lithium chloride to lithium hydroxide conversion testing utilizing a proven, commercially viable conversion process. At a concentration of >56.5%

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Conversion Batteries Battery Utah 397

Green Car Congress

MARCH 17, 2011

Researchers at the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have found that adding hydrochloric acid to the sulfuric acid electrolyte typically used in vanadium redox flow batteries increased the batteries’ energy storage capacity by 70% and expanded the temperature range in which they operate.

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Energy Storage Li-ion Energy Batteries 199