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A team led by Raymond Borges Hink at the Department of Energy’s Oak Ridge National Laboratory (ORNL) has developed a method using blockchain to protect communications between electronic devices in the electricgrid, preventing cyberattacks and cascading blackouts. Grid Guard attestation framework and Anomaly Detection Module.
The idea of using coordinated electric-car charging to stabilize the grid has been discussed for years, but is still in early stages of development. California regulators now hope to bring so-called "vehicle-to-grid" (V2G) technology into focus.
The CEO and General Manager of Terna, Luigi Ferraris, and the Chief Operating Officer of Fiat Chrysler Automobiles (FCA) in EMEA, Pietro Gorlier, signed a Memorandum of Understanding for the joint trialing of sustainable mobility services and technologies such as Vehicle-to-Grid (V2G).
Elli, a brand of the Volkswagen Group, and MITNETZ STROM have launched a nationwide pilot project for smart grid integration of electric vehicles. An algorithm uses price incentives to compare the cars’ charging plans with regional electricity output from renewable energies and the available capacities in the distribution grid.
Combining used Nissan electric vehicle batteries at a conventional power plant in Melilla, Spain, operated by the Enel Group’s Spanish subsidiary, Endesa, the project enhances grid stability to help meet the needs of an isolated network. The back-up generator is composed of 48 used Nissan LEAF batteries and 30 new ones.
Scientists from Sandia National Laboratories have developed a new gallium-nitride (GaN) diode that can shunt excess electricity within a few billionths of a second while operating at a record-breaking 6,400 volts—a significant step towards protecting the nation’s electricgrid from an electromagnetic pulse (EMP).
The Nissan LEAF is the first electriccar to surpass 400,000 sales. Introduced in 2010 as the world’s first mass-market electric vehicle, the Nissan LEAF has led the way in making the excitement and convenience of electric driving accessible to non-luxury buyers.
When you charge your electriccar matters. Charging when overall demand for electricity is low reduces costs and emissions for the electricgrid as a whole. In addition to utility programs, EV drivers in Massachusetts can participate in the Clean Peak Standard to earn rewards for charging off-peak.
The MoU underscores the signatories’ shared vision of integrating electriccars into the electricity system. The signatories Elli, Elia and re.alto say that the batteries of electric vehicles can help stabilize grids as the share of volatile, renewable energies increases.
California has more electriccars than any other state, and a local utility wants to put them to work powering the grid. Southern California Edison (SCE) plans to launch a demonstration project for "vehicle-to-grid" or "V2G" technology, in which vehicles both charge and discharge power to the grid.
A new study confirms that, even when charged from the dirtiest electricitygrids, electriccars are still cleaner than internal combustion engines over their lifecycles.
Distributing grid operational decision-making is revolutionary. Today, utilities use complex software platforms called an energy management system (EMS) and advanced distribution management system (ADMS) to manage the demand, supply, and reliable delivery of electricity on the power grid. Everyone would have laughed at you.
TenneT and sonnen have announced that they’ve powered the German grid with electriccars. TenneT is a top electricity network operator in Europe, and sonnen produces and manages stationary battery storage systems. It did so when there […]
Wind and solar-powered charging could further lower the environmental impact of electriccars; but one New York-based company wants to combine them in one electricity-generating device that could be used for EV charging stations or wherever grid-buffering might help keep blackouts at bay.
A realistic pilot test conducted by Porsche, the grid operator TransnetBW and consulting firm Intelligent Energy System Services (IE2S), has demonstrated that electrical balancing power can be stored in the high-voltage batteries of an intelligent swarm of electriccars. —Dr Rainer Pflaum, CFO TransnetBW.
And to do that, it will need a much more capable grid. Powering all new passenger cars and light trucks sold in California with electricity could raise demand by 25%, The Wall Street Journal reported Friday, citing the opinions of energy-industry executives and analysts. California's.
A new study dispels the persistent myth that electriccars pollute just as much as gas-powered cars because they charge on a “dirty” electricgrid, and mining for battery materials is polluting.
FreeWire is a San Francisco-based company that has been a pioneer in flexible fast-charging technology for electriccars. It specializes in both stationary and mobile fast charging technology, allowing electriccar charging to be deployed quickly and widely. Freewire products currently offer Level 2 charging at 7.5
A recent report from Ergon Energy highlights the need for electric vehicle driver encouragement to charge intelligently to protect the grid. CleanTechnica has published many articles about grid resilience and EV charging installs.
For those who care about the environment and keeping their driving footprint small, one of the most compelling selling points for electriccars is that your car gets cleaner over time—because the electricity you’re plugging into, from the power grid, is being weaned off coal and toward cleaner and more sustainable sources.
MWh and uses used lithium-ion batteries from development vehicles to test various interaction scenarios between electriccars and the power grid. Audi models will be equipped with an electrified drive—equivalent to roughly one million electrified cars per year. The Audi storage unit has a capacity of 1.9
The great thing about electric-car charging is that it can take advantage of existing grid infrastructure. A new project in the United Kingdom demonstrates the benefits of that. Siemens built charging stations into 24 lampposts on roughly a half-mile of Sutherland Avenue in London.
Toyota Motor North America and Oncor Electric Delivery, a Texas-based electric transmission and distribution company, have agreed to collaborate on a pilot project around vehicle-to-grid (V2G), a technology that allows vehicles to flow energy from their battery back onto the electricgrid.
As the adoption of electriccars, trucks, and buses gains momentum, many people are wondering if the electricgrid is up to the task of charging all of those vehicles.
They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.
“If everyone came home at the end of the day and plugged in their electriccar to charge, the grid would fail. Electriccar drivers are just virtue signaling hypocrites as long as there is [insert any number here] fossil fuels powering the grid. […].
There is a delightful fantasy out there that says the batteries in all the electriccars in the world could. continued] The post SAE Adopts New Standards For Vehicle-To-Grid appeared first on CleanTechnica.
more… The post Can electriccars save the grid? A bill has been introduced in California which would require all EVs to have bidirectional charging capability starting in model year 2027. CA might require EVs to have V2G by 2027 appeared first on Electrek.
The automaker announced last week that it's testing a DC wallbox that allows electriccars to discharge power back into the grid. It also allows cars to serve as energy-storage units for. Volkswagen is the latest automaker to experiment with bi-directional charging.
President Biden on Wednesday detailed a cohesive infrastructure plan, and it targets policies spurring electriccar adoption, funding for 500,000 charging stations, and work on an upgraded electricalgrid among its many key points.
The mobile version consists of a truck that can travel around the city, charging electrical vehicles upon demand. L-Charge’s charging stations are mini power stations capable of generating and storing energy and charging electriccars with no need for a grid connection.
Germany is adding another €100 million to its successful promotion of private charging stations for electriccars in residential buildings, bringing the total to €500 million. We want more climate protection, more clean electriccars on our roads and more use of green electricity.
The idea of putting solar panels on electriccars is gaining more traction, both as a charging convenience and as a contribution to grid reliability and resilience. The post ElectricCars In Every Garage, With Solar Panels appeared first on CleanTechnica.
To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.
Hybrid and plug in hybrid cars have more than twice the lifecycle greenhouse gas emissions of full battery electriccars in an average grid, but up to five times more emissions in a 100 pct renewable grid.
Whether it’s child labor in cobalt mining (shhh — cobalt is used in almost all electronic devices, but don’t tell anyone), range anxiety, or the collapse of the power grid if all electriccars charge at the same time, the internet is inundated with false statements and half-truths about electric.
New Research Explores Potential Value of Implementing EV Managed Charging To Move Toward Realizing Effective Vehicle-Grid Integration It is 5 p.m., and you arrive home from work when it is peak demand for the grid. Your electric vehicle (EV) is 50% charged — you could either plug it in and charge right away or, if […].
SAE kicked off its pioneering pre-competitive research at a time when few contemporary electriccars existed and wireless power transfer (WPT) systems for EVs were an unproven concept. The technology is a safe and efficient method for transferring power from the AC grid supply to the electric vehicle. SAE J2954).
Continuing on from Part 1 of this series on electriccar & truck charging, here is Part 2. More Power Required for Heavy-Duty Electric Truck Charging than for Cars Fast charging heavy electric trucks is a much different proposition than fast charging electriccars.
A group of 16 electriccars in Canberra have given a world-first demonstration of their ability to help prevent blackouts during a major grid emergency in February. The post The electriccars that helped keep the lights on when giant coal generator tripped appeared first on The Driven.
The German government is topping up the funding for private charging stations for electriccars in residential buildings by a further €300 million (US$349 million). The purchase and installation of the wall boxes are supported with a grant of €900 (US$1,050). The grant is a flat rate of €900 per charging point.
We’ve got some more findings to dive into based on the Interim Social Report from the Realizing Electric Vehicle-to-Grid Services (REVS) trial in Australia.
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