Green Car Congress

FEBRUARY 17, 2018

Researchers at WMG at the University of Warwick (UK) have developed a method to assess the maximum current for commercial 18650 Li-ion batteries, using novel instrumentation methods enabling in operando measurements. times higher than the manufacturer-stated maximum. Amietszajew et al. Click to enlarge.

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Lithium Ion Commercial Li-ion Charging 284

Cars That Think

NOVEMBER 28, 2022

There have been vigorous debates pro and con in the United States and elsewhere over whether electric grids can support EVs at scale. The city has provided incentives for the purchase of both EVs and charging ports, the installation of heat-pump water heaters , and the installation of solar and battery-storage systems.

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Grid United States Charging Gas-Electric 125

Green Car Congress

APRIL 12, 2022

Less than a year after the first PowerReady project reached completion in a Manhattan apartment building, the program has supported the installation of more than 340 Level 2 chargers and 45 DC fast chargers—including the largest publicly accessible universal charging hub in the Americas, operated by Revel in Brooklyn.

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New York City Charging New York Gasoline-Electric 334

Green Car Congress

MARCH 9, 2021

Scientists have made a major advance in harnessing machine learning to accelerate the design for better batteries. He said the results overturn long-held assumptions about how lithium-ion batteries charge and discharge and give researchers a new set of rules for engineering longer-lasting batteries.

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MIT Insight Lithium Ion Batteries 236

Green Car Congress

AUGUST 31, 2021

Together, we are developing the fastest and most universal wireless charging platform in the world. Most of today’s commercially available light-duty EVs have battery packs rated anywhere from 30 kWh to 60 kWh, and most of the higher end, longer range electric vehicles come with 100 kWh battery packs.

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Powered Power Charging Vehicles 273

Cars That Think

DECEMBER 30, 2021

2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. No battery is perfect, however, so engineers keep pushing for new and improved ways to store those electrons.

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Hydrogen Green Molten Salt China 109

Green Car Congress

JULY 16, 2015

Presently, level-2 EV chargers on the market have a three-stage design—converting AC grid voltage to 400 VDC; inverting this DC to high frequency AC to feed the transformer; and then rectifying AC to DC again to charge the battery. —Kevin Bai.

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Universal DC Grid Design 150

Green Car Congress

SEPTEMBER 5, 2019

The Faraday Institution will award up to £55 million (US$67 million) to five UK-based consortia to conduct application-inspired research to make step changes in battery chemistries, systems and manufacturing methods. The project’s Principal Investigator is Professor Patrick Grant of the University of Oxford.

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Energy Storage Li-ion Lithium Ion Energy 223

Green Car Congress

JULY 17, 2020

Funded through the US Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE), projects will conduct research in advanced batteries, electrification, and manufacturing in support of DOE’s Energy Storage Grand Challenge. Area of Interest (AOI) 01a: Lithium Ion Batteries using Silicon-based Anodes-Research.

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Lithium Ion Vehicles Li-ion Universal 236

Green Car Congress

JULY 1, 2019

Improvements to a class of battery electrolyte first introduced in 2017—liquefied gas electrolytes—could pave the way to replacing the graphite anode with a lithium-metal anode.

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Gas San Diego Li-ion Battery 247

Green Car Congress

MARCH 25, 2014

The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. The home is also three times more water-efficient than a typical US home. Click to enlarge.

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DC Honda Energy California 393

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. to develop and test a 25 kWh prototype battery system based on nanostructured polymer electrolytes. Commissioners approved $600,000 to Seeo Inc. Earlier post.).

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Li-ion Grid Energy California 186

Green Car Congress

JULY 29, 2018

Considering electrification, autonomy and sharing (the “Three Revolutions”), a team from Boston University and the University of California, Berkeley projects that electricity use from light duty vehicle (LDV) transport will likely be in the 570–1140?TWh Their open-access study appears in the journal Energy Policy. . …

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Light Vehicles Transportation Electric 150

Green Car Congress

MARCH 24, 2011

The project will integrate Dow Kokam’s lithium-ion battery cells with eCAMION’s battery pack design to provide three light-weight, high energy density, 250 kWh energy storage systems that will be embedded at the community level. Dow Kokam will supply eCAMION Inc.

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Li-ion Lithium Ion Supplies Energy Storage 218

Green Car Congress

AUGUST 28, 2019

Assessments of GHG emissions from light-duty vehicles should take a cradle-to-grave life cycle perspective and capture important regional effects. We report the first regionally explicit (county-level) life cycle assessment of the use of lightweighting and electrification for light-duty vehicles in the U.S. —Wu et al.

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MIT Ford Vehicles Gasoline-Electric 236

Green Car Congress

JUNE 8, 2021

This technology allows electric vehicles to charge their batteries or be powered directly, while being driven, and would allow vehicles with demanding duty cycles to switch from petrol or diesel to being electric. Once the dynamic system undergoes full evaluation at GRID-C, it will be tested at the American Center for Mobility in Michigan.

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Transportation Charging Commercial Grid 243

Cars That Think

AUGUST 24, 2024

This plan envisions ships plugging into dockside electric power rather than running their diesel-powered auxiliary generators for lighting, cargo handling, heating and cooling, accommodation, and onboard electronics. million per megawatt, covering grid upgrades, infrastructure, and equipment.

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Emissions Los Angeles Grid Standards 94

Charged EVs

MAY 8, 2023

In recent testimony, Nuvve CEO Gregory Poilasne told the lawmakers that bidirectional charging can reduce the total cost of EV ownership, and that it’s essential for integrating more renewable energy into the grid. Then it takes the DC from the bus, or car, and converts it back to AC to provide power for the grid. That’s one way.

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Charging Grid DC Denmark 132

Green Car Congress

NOVEMBER 16, 2018

Of those selected, approximately 43% of OPEN 2018 projects will be led by universities, 35% by small businesses, and the remainder by large businesses, non-profit organizations or federally funded research and development centers (FFRDCs). Novel Polymer-enhanced Rechargeable Aluminum-Alkaline Battery Technology – $2,000,000.

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Engine San Diego Polymer Lithium Ion 247

EV Connect

JANUARY 9, 2023

Batteries get more powerful , charging grows more efficient, and the path to an all-EV future becomes increasingly clear. With bidirectional charging, the batteries in our vehicles can not only provide fuel for the road but energy for our homes and even our shared electrical grid. The path doesn’t end there, however.

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Charging Grid F-150 Convert 98

Green Car Congress

MARCH 22, 2012

These university-industry partnerships will receive almost $34 million in total project support. This project is led by Steven Holdcroft, Simon Fraser University, in partnership with Automotive Fuel Cell Corporation, Ballard Power Systems, Hyteon Inc., Batteries for grid energy storage and medical devices have similar requirements.

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Canada Li-ion Fuel Battery 262

Teslarati

MARCH 4, 2022

Ford and University of Michigan researchers conducted a new study that evaluated the savings in greenhouse gas emissions in battery-electric pickup trucks relative to gas-powered pickups. It also assessed the reductions in other light-duty vehicles when compared to their gas-powered counterparts.

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Ford Gas F-150 Gas-Electric 98

Driivz

MARCH 23, 2022

V2X, meaning vehicle-to-everything, is the overarching term for transferring the electricity stored in electric vehicle (EV) batteries to the grid, buildings, houses, and other energy-consuming destinations. These terms designate the different destinations for the electricity drawn from the connected EV battery. V2X requires:

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Grid Charging Store EV Smart 93

Cars That Think

MARCH 18, 2022

Starting this year, thousands of battery-powered electric drive Volkswagen vehicles capable of both loading and offloading current—bidirectional charging, as industry calls it—have been rolling off production lines in eastern Germany. A side benefit could be plugging in appliances to the car while camping rough.

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GM Ford Powered Power 95

Green Car Congress

OCTOBER 7, 2011

AllCell plans to increase production capacity for lithium-ion batteries at the company’s manufacturing facility in Chicago’s Back of the Yards neighborhood. We recently transitioned from developing our technology to building and selling commercial battery packs for e-bikes, e-scooters, and smart grid energy storage.

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Li-ion Illinois Grant Manufacturer 170

Green Car Congress

AUGUST 5, 2010

has signed a non-binding Memorandum of Understanding (MOU) with the Hawai’i Natural Energy Institute (HNEI) of the University of Hawai’i at Manoa and the Hawai’i Electric Light Company to supply a one-megawatt ALTI-ESS energy storage system for a test of wind energy integration. Altair Nanotechnologies, Inc.

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Wind Hawaii Energy Energy Storage 199

Green Car Congress

APRIL 20, 2011

The US Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E) will make up to $130 million available to develop five new program areas including biofuels, thermal storage, rare earth alternatives, grid controls, and solar power electronics. Related Funding Opportunity Announcements here.).

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Grid Solar Powered Power 231

Green Car Congress

JANUARY 27, 2011

has been awarded a firm contract with the Hawai’i Natural Energy Institute (HNEI) of the University of Hawai’i at Manoa to supply a one-megawatt ALTI-ESS energy storage system for a test of wind energy integration. Altair Nanotechnologies, Inc. Earlier post.).

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Energy Storage Hawaii Energy Wind 225

Green Car Congress

APRIL 24, 2013

will create the Honda Smart Home US, a showcase that demonstrates Honda’s vision for sustainable, zero-carbon living and personal mobility, including the use of solar power to charge a Honda Fit EV battery electric vehicle. High-efficiency HVAC (heating, ventilation and air conditioning) and Lighting System designed by UC Davis.

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Honda Ford Davis Grid 341

Green Car Congress

APRIL 21, 2011

ALTe Powertrain Technologies, the developer of a Range Extended Electric Powertrain used to repower light commercial vehicles up to 26,000 GVW ( earlier post ), has signed a Letter of Intent (LOI) to form a joint venture with Inmatech, Inc. , The applications will range from automotive batteries to stationary grid power leveling devices.

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Li-ion Electrical Storage Lithium Ion Hybrid 218

Green Car Congress

APRIL 9, 2010

The Roadmap proposes completely transforming the US light-duty vehicle fleet into one in which grid-enabled mobility (grid-enabled vehicles, GEV) is the new conventional standard. By 2040, the report proposed, 75% of the light-duty vehicle miles traveled in the US should be electric miles.

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Grid 2008 Vehicles Oil 186

Green Car Congress

AUGUST 16, 2016

million through the Advanced Vehicle Power Technology Alliance to support projects specifically focused on advanced high-voltage electrolytes for batteries and advanced engine and powertrain technologies to improve vehicle fuel efficiency. Grid Modernization for Electric Vehicles (Area of Interest 2). Ohio State University.

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Vehicles Plug-in Lithium Ion Universal 150

Charged EVs

DECEMBER 21, 2022

Publicity magnet Tesla said it delivered its first battery-electric Semi tractor on December 1. It had a 264 kWh battery pack powering the tractor’s twin motors with more than 4,000 lb-ft of torque and a range estimated at up to 150 miles. A 150 kW charger may recharge a battery pack to 80 percent in about 2.5

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Volvo Fleet Electrical Electric 131

Cars That Think

SEPTEMBER 30, 2023

Schoolchildren didn’t have access to the Internet or reliable electric lighting for studying after dark. The effect that access to reliable electricity has had on the village is amazing,” says Morgan Kiani , an engineering professor at Texas Christian University , in Fort Worth. kWh battery bank of 16 200-amp batteries and a voltmeter.

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Nepal Fort Worth Solar Electrical 107

Green Car Congress

JULY 13, 2010

The awards in this tranche focus on power electronics, grid-scale energy storage, and building efficiency; of the 43, three are categorized specifically for the automotive market—power electronics projects led by HRL Laboratories, LLC; Arkansas Power Electronics International, Inc.; and Case Western Reserve University.

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Powered Power Arkansas Grid 225

Driivz

AUGUST 30, 2023

Businesses, hospitals, and universities that offer workplace EV charging can attract and retain employees , while retail districts and shopping centers can attract tenants and increase customer traffic. Companies can reduce costs by using locally generated renewable energy, typically solar, to power EV charging instead of grid electricity.

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Energy Building Charging Grid 52

Cars That Think

AUGUST 24, 2023

After he graduated from the Federal University of Technology in Owerri, Nigeria, his plan was to get a high-paying job at one of the multinational oil and gas companies based in the country. Minigrids use distributed off-grid energy solutions that operate independently from the national transmission grid.

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Nigeria Africa Solar Grid 71