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 21, 2022

As the number of EVs grows and especially as larger trucks and buses electrify with larger batteries, there will be opportunities to use those batteries also to support the grid. Los Angeles Department of Water and Power, Lucid Group, Inc. A bidirectional fleet could also create new revenue opportunities for EV owners or fleets.

Los Angeles 344

Los Angeles Grid San Diego Sacramento 344

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.

Energy Storage 297

Energy Storage Germany Hydrogen Gas 297

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.

Energy Storage 170

Energy Storage Grid District of Columbia Energy 170

Green Car Congress

APRIL 30, 2021

The US Department of Energy (DOE) released a new report, Hybrid Energy Systems: Opportunities for Coordinated Research , highlighting innovative opportunities to spur joint research on hybrid energy systems (HES). using electrical or thermal energy to produce hydrogen from water or a methane source). Source: DOE.

Energy 418

Energy Hybrid Grid Idaho 418

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.). Slocum, A.H.;

MIT 296

MIT Energy Storage Renewable Energy 296

Green Car Congress

AUGUST 13, 2020

The ARIES research platform will allow NREL researchers and the scientific community to address the fundamental challenges of integrated energy systems at scale. ARIES is a flexible platform that provides the opportunity to develop and evaluate new technologies at a size and scale that matters.

Energy 199

Energy Grid Energy Storage Environment 199

Green Car Congress

FEBRUARY 26, 2013

Screen shot of a Grid Command Distribution “heatmap” analysis for a neighborhood. Battelle recently unveiled its new Grid Command Distribution services and software for utilities. VVO seeks to optimize voltage at all points along the distribution feeder under all loading conditions, thereby increasing grid efficiency.). (VVO

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Grid Ohio Volt Neighborhood 257

Green Car Congress

SEPTEMBER 12, 2011

trafficThis scenario is highly desirable to automotive manufacturers, who harbor great concerns about battery warranty if vehicle-to-grid discharging is allowed. V2GFull varies not only the charging of the vehicle battery, but also can vary the discharging of the battery back into the power grid.

Wind 210

Wind Grid PHEV Power Grid 210

Green Car Congress

JANUARY 21, 2012

The California Independent System Operator Corporation (ISO), California’s non-profit grid operator, released its new five-year (2012-2016) strategic plan. Between now and 2020, wind and solar generation will quadruple within the ISO transmission grid at the same time electric vehicle charging increases significantly.

Grid 244

Grid Renewable California Electric Vehicles 244

Green Car Congress

DECEMBER 20, 2019

A paper on their work is published in the journal Energy Storage Materials. If you apply too much voltage to water it electrolyzes, meaning the water breaks up into hydrogen and oxygen. 1 at 1C rate,—much higher than state-of-art graphite (50–110 Ah l ? So usually, this material has a very limited voltage window.

Li-ion 221

Li-ion Lithium Ion Batteries Battery 221

Green Car Congress

JUNE 21, 2016

Diablo Canyon Power Plant (DCPP) has operated since 1985 with two Westinghouse Pressurized Water Reactor (PWR) units that produce a total of 18,000 gigawatt-hours of GHG-free baseload electricity annually. The parties will jointly propose and support the orderly replacement of Diablo Canyon with GHG-free resources.

Energy Storage 170

Energy Storage Renewable Energy California 170

Green Car Congress

APRIL 3, 2019

Hydrogen can also be used across sectors, and is an energy carrier that can unite energy resources. 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 252

Hydrogen Energy Storage 2003 United States 252

Green Car Congress

APRIL 1, 2011

Example of a lithium-water rechargeable battery. Researchers at the University of Texas, including Dr. John Goodenough, are proposing a strategy for high-capacity next-generation alkali (lithium or sodium)-ion batteries using water-soluble redox couples as the cathode. In theory, the decomposition potential of water is 4.27

Sodium 218

Sodium Water Li-ion Texas 218

Green Car Congress

JUNE 14, 2021

Methanization works by producing methane (CH 4 ) and water (H 2 O) by catalytic conversion from carbon dioxide (CO 2 ) and hydrogen (H 2 ). Water causes problems with conventional processes, however; to remove it, serial methanization stages are typically required—with condensation areas in between. Schröter K.,

Production 199

Production Water Hydrogen Switzerland 199

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

JANUARY 11, 2014

Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. —Huskinson et al.

Low Cost 374

Low Cost Grid Batteries Battery 374

Green Car Congress

SEPTEMBER 22, 2014

Researchers at MIT have improved a proposed liquid battery system that could enable renewable energy sources to compete with conventional power plants. The fact that we don’t need a mountain, and we don’t need lots of water, could give us a decisive advantage. Earlier post.). —Donald Sadoway. Burke, Dane A. Boysen, David J.

MIT 256

MIT Grid Batteries Battery 256

Green Car Congress

OCTOBER 14, 2015

The paper, —“Power-To-Gas: The Case For Hydrogen”—outlines the feasibility and economics of renewable energy storage solutions using P2G. P2G systems use electrolysis powered by renewable energy to split water into hydrogen and oxygen—i.e., Power-to-Gas concept.

Hydrogen 150

Hydrogen California Energy Storage Grid 150

Baua Electric

DECEMBER 31, 2023

Key aspects of renewable energy integration include: Grid Integration: Connecting renewable energy sources to the electrical grid is a critical component of integration. Energy Storage: Renewable energy sources are often intermittent, meaning they don’t produce energy consistently.

Renewable 52

Renewable Energy Energy Storage Wind 52

Green Car Congress

JANUARY 24, 2014

RMIT University (Australia) researchers have developed a concept battery based on storing protons produced by splitting water—a reversible fuel cell with integrated solid proton storage electrode. As only an inflow of water is needed in the charge mode, and air in discharge mode, the system is called a “proton flow battery”.

Concept 291

Concept Batteries Battery Lithium Ion 291

Green Car Congress

MARCH 19, 2019

Existing water-splitting methods rely on highly purified water—a precious resource and costly to produce. Electrolysis of water to generate hydrogen fuel is an attractive renewable energy storage technology. However, grid-scale freshwater electrolysis would put a heavy strain on vital water resources.

Hydrogen 249

Hydrogen Ni-Li Water San Francisco 249

Green Car Congress

NOVEMBER 23, 2015

However, their adoption in more strategically important applications such as vehicle electrification and grid storage has been slower, mainly because of concerns raised over their safety, cost, and environmental impact. Lithium-ion (Li-ion) batteries power much of our digital and mobile lifestyle.

Li-ion 150

Li-ion Water Lithium Ion Volt 150

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.

Energy Storage 199

Energy Storage Li-ion Energy Batteries 199

Baua Electric

DECEMBER 30, 2023

Key components and features of a Home Energy Management System may include: Smart Meters These devices measure and report energy consumption in real time, providing detailed information on when and how much energy is being used. Flow Batteries: These batteries store energy in liquid electrolytes.

Energy 52

Energy Energy Storage Grid Store 52

Green Car Congress

NOVEMBER 18, 2020

Using sCO 2 as a power cycle working fluid instead of steam/water will lower capital expenditures and reduce plant size and footprint. A Brayton cycle circulates heated working fluid and compresses it, which spins a generator that creates electricity.

Power 186

Power Powered San Antonio Solar 186

Green Car Congress

AUGUST 17, 2021

Addressing climate change requires not only a clean electrical grid, but also a clean fuel to reduce emissions from industrial heat, long-haul heavy transportation, and long-duration energy storage. Hydrogen and its derivatives could be that fuel, argues a commentary by four energy researchers in the journal Joule.

Hydrogen 199

Hydrogen Economy Clean Cleaning 199

Green Car Congress

MAY 16, 2018

The production hall uses renewable energy and reduces water consumption and waste significantly. This includes optimized resource consumption through the most efficient use of energy and heat. However, today’s production grids are powered by alternating current—which has to be converted.

Germany 170

Germany Mercedes CO2 Supplies 170

Green Car Congress

JUNE 24, 2009

Leveraging expertise in materials science, nanotechnology, green chemistry and supercomputing, scientists at IBM Research’s Almaden lab in San Jose, California, are undertaking a multi-year research initiative around a grid-scale, efficient, affordable electrical energy storage network. Almaden Institute.

Lithium Air 150

Lithium Air Energy Storage Li-ion San Jose 150

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”. Emre Gençer, Dharik S. 1513488112.

Solar 150

Solar Production Energy Concept 150

Green Car Congress

MARCH 30, 2011

Sunverge Energy has selected International Battery to provide a Li-ion energy storage systems (ESS) as the energy storage component of Sunverge’s Solar Integration System (SIS).

Li-ion 199

Li-ion International Philadelphia Energy 199

Cars That Think

MAY 23, 2022

Therefore, a power grid will not simply keep the lights on and air pumping but also support the mining and fuel-processing facilities that will concurrently work to reduce the supply requirements from Earth. For that, energy storage and power management will be critical.

Solar 106

Solar Engine Energy Storage Power Grid 106

Cars That Think

JANUARY 29, 2022

That need for balance is true of electric power grids, too. Second, conventional coal and nuclear plants are being retired for economic and policy reasons, removing stable sources from the grid. That would mean installing vast amounts of energy storage, such as. The same basic ideas could work on the electrical grid, too.

Power Grid 109

Power Grid Grid Power Powered 109

Green Car Congress

AUGUST 1, 2014

C, causing sodium to curl up like a drop of oil in water, making the battery less efficient. Running at lower temperatures can make a big difference for sodium-beta batteries and may enable batteries to store more renewable energy and strengthen the power grid. °C, partly due to the poor wettability—i.e., Batteries'

Sodium 218

Sodium Batteries Battery Energy Storage 218

Green Car Congress

JUNE 6, 2014

Researchers at the Institute of Environmental Sciences at Leiden University, The Netherlands) have concluded that the energy demand and climate impacts of using CO 2 to produce synthetic hydrocarbon fuels by using existing technologies can be greater than the impacts of existing hydrocarbon fuels. —van der Giesen et al.

Fuel 236

Fuel Energy Solar CO2 236

Green Car Congress

NOVEMBER 16, 2018

Lawrence Berkeley National Laboratory is developing a metal-supported solid oxide fuel cell (MS-SOFC) stack that produces electricity from an ethanol-water blend at high efficiency to enable light-duty hybrid passenger vehicles. Drop-In Replacement Materials from Abundant Resources to Double Energy in EV Batteries – $3,100,000.

Engine 247

Engine San Diego Polymer Lithium Ion 247

Green Car Congress

MARCH 8, 2013

The battery, which can be low cost and reliable in terms of safety, provides another chemistry for post Li-ion batteries, they suggest, and with higher practical energy densities than Li-air systems for supporting applications including electric vehicles and large-scale grid energy storage. —Wang et al.

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Li-ion Low Cost Recharge Ni-Li 281