Pecan Street launches Texas’ first grid-connected vehicle-to-grid research and testing center

Green Car Congress

launched Texas’ first grid-tied vehicle-to-grid (V2G) testing center at its lab in Austin, turning electric vehicles into a dispatchable load shaving tool for the municipally-owned electric utility, Austin Energy. Austin, Texas-based energy research organization Pecan Street Inc.

2019 147

UPS-led SEUL consortium switches on smart-grid fleet charging solution in London; maxing out on EVs without expensive grid upgrades

Green Car Congress

A UPS-led consortium has deployed new smart-grid charging technology in London that overcomes the challenge of simultaneously recharging an entire fleet of electric vehicles (EVs) without the need for the expensive upgrade to the power supply grid.

2018 104

Trending Sources

Study finds twin demand peak for residential time-of-use EV charging; implications for grid operators

Green Car Congress

The results, published in a paper in the journal Energy Policy , reveal potential issues for grid operations with greater EV adoption and the importance of careful TOU rate design. An analysis on the potential energy load profiles based on different TOU rate structures across regions and EV charging load requirements would give insights on how to best design the rate structure to induce the best charging behavior for better grid operations.

2019 82

WMG researchers convert used EV batteries into small off-grid ESS units

Green Car Congress

Researchers at WMG, University of Warwick, have repurposed end-of-life electric vehicle batteries as small energy storage systems (ESS) for off-grid locations in developing countries or isolated communities. We are now looking for support to allow these new units to be further developed and tested in remote or off grid locations.

2019 95

NREL study finds that uncoordinated plug-in vehicle charging could prove challenging to the grid

Green Car Congress

An influx of plug-in electric vehicles (PEVs) charging without coordination could prove challenging to the nation’s electric grid, according to research conducted by the US Department of Energy’s National Renewable Energy Laboratory (NREL). Earlier studies on how PEVs might affect the grid assumed utilities would have some control over when charging occurs, referred to as coordinated charging, which will greatly facilitate PEV integration.

2018 98

Daimler and partners deploying world’s largest 2nd-life EV battery storage unit for grid support

Green Car Congress

With an increasing supply of electricity from fluctuating renewable energies, such as wind farms or solar power stations, they can help stabilize power grids, levelling out energy fluctuations with virtually no loss—a role that is partly fulfilled by fossil power plants at present.

2015 149

Audi e-gas plant qualified to participate in balancing market to stabilize grid

Green Car Congress

The Audi e-gas plant in the city of Werlte in Lower Saxony ( earlier post ) produces CO 2 neutral-fuel (synthetic methane from water, renewable electricity and CO 2 ); it now also contributes toward stabilizing the public power grid. Biomethane Power-to-Gas Smart Grid Vehicle Manufacturers

2015 147

Nissan and ENEL announce V2G system, launch smart grid trials in Europe

Green Car Congress

At the 21 st UN Conference on Climate Change (COP21) in Paris this week, Nissan announced the development of a Vehicle-to-Grid (V2G) system which will allow drivers to operate as individual energy hubs with the ability to store, use or return electricity to the grid.

2015 119

The Solangelist is Back! Greenius & GRID Alternative Get to Work Installing Solar in Inglewood

Creative Greenius

Last Tuesday and Wednesday I lucked out and landed another volunteer slot on a solar installation gig with my old pals from GRID Alternatives. Tags: citizen volunteer climate change environment renewable energy solar power GRID Alternatives

Grid 141

Mitsubishi Motors, NewMotion, Nuvve in vehicle-to-grid pilot in Netherlands with Outlander PHEV

Green Car Congress

Mitsubishi Motors Corporation (MMC) has launched a Vehicle-to-Grid (V2G) pilot, with the first charge point already being utilized with Mitsubishi Outlander PHEV’s in-vehicle storage batteries. Electric (Battery) Hybrids Plug-ins Smart charging Smart Grid V2X

Scotland power boss: Peak charging could cause grid problems

Green Car Reports

could burden the power grid if owners opt to charge those. smart grid UK electric utilities charging Scotland charging infrastructure Charging stationsVastly greater numbers of electric cars on United Kingdom roads could pose problems for the power supplies used to recharge them—if, that is, they all plug in during the day. Frank Mitchell, head of SP Energy Networks a unit of ScottishPower, said a rush to electric cars in the U.K.

2018 54

Daimler enters stationary energy storage market with ACCUmotive battery systems; 500 kWh unit already on line for grid stabilization

Green Car Congress

Daimler’s first industrial-scale lithium-ion unit is already on the grid and is being operated by the partner companies The Mobility House AG and GETEC Energie AG. Batteries Infrastructure Smart Grid

2015 153

California ISO publishes roadmap for integrating EVs into grid

Green Car Congress

Summary of the path to enable EVs to provide grid services. The California Independent System Operator Corporation (ISO) has released a blueprint for integrating electric vehicles (EVs) into the grid: “ California Vehicle-Grid Integration Roadmap: Enabling Vehicle-based Grid Services ”. Creative approaches identified in this roadmap are expected to lead to EV charging behavior that is beneficial or at least not adverse to grid reliability.

2013 104

BNEF ups forecast for global investment in stationary energy storage, sees majority of capacity likely to be grid-scale

Green Car Congress

This is a new era of dispatchable renewables, based on new contract structures between developer and grid.

2019 99

PG&E, Tesla team up to boost battery backups for power grid

Green Car Reports

Utilities are racing to expand battery storage on the electrical grid. Batteries power gridThe latest example is Pacific Gas and Electric Co., which submitted a request Friday to the California Public Utilities Commission to build and install four large banks of lithium-ion battery storage, according to the San Francisco Chronicle. The projects would include Tesla's.

Danish Parker project developing universal definition for EV integration with electric grid for V2G services

Green Car Congress

Nissan, Mitsubishi Corporation, Mitsubishi Motors Corporation, PSA Groupe, NUVVE, Frederiksberg Forsyning, Enel, Insero and DTU (Technical University of Denmark) Electrical Engineering (PowerLabDK) are partnering in the Danish project Parker to develop a universal definition for grid integration for electric vehicles. Grid readiness certificate: Parker will specify the technical parameters (grid keys) needed by electric vehicles to provide power and energy services to the grid.

2017 81

EV Electricity: To Grid or Not To Grid

Electric Cars are for Girls

Ok, I've seen a number of people asking the same question I had; why not just run off a generator instead of batteries similar to diesel/electric locomotives

Grid 98

Ricardo, National Grid study explores market potential for grid-balancing services for plug-in vehicles

Green Car Congress

The report, Bucks for balancing: can plug-in vehicles of the future extract cash—and carbon—from the power grid? , To achieve this, grid operators look to balancing services. Plug-in vehicles for grid balancing. Vehicle-To-Grid (V2G).

Grid 111

Battelle introduces Grid Command Distribution services and software for rapid modeling of smart grid distribution circuits

Green Car Congress

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. Battelle staff developed the new Grid Command Distribution software internally as part of its work over the past two years as part of an ongoing smart grid demonstration project in Ohio: AEP Ohio’s gridSMART program, sponsored by the DOE. Simulation Smart charging Smart Grid

Grid 87

Enel acquires eMotorWerks to provide grid balancing solutions and tap into US e-mobility market

Green Car Congress

Through the JuiceNet platform, these facilities can be remotely controlled and aggregated for grid balancing purposes relying on unidirectional and bidirectional (vehicle-to-grid, V2G) electricity flows. Electric vehicles have the potential to be one of the most disruptive technologies the modern electricity grid has faced in the last one hundred years. eMotorWerks has deployed more than 25,000 smart-grid enabled charging stations to date. Enel S.p.A.,

2017 65

eMotorWerks lays groundwork for vehicle-to-grid charging

Green Car Reports

At first blanch, a new business agreement between home charger manufacturer eMotorWerks and utility software provider LO3 Energy sounds strictly like the stuff of dull business contract lawyers. Dig a little deeper, though, and it could be the kernel of the next generation electrical system, long discussed, but never-quite-practical. vehicle-to-grid-v2g Charging Networks

2019 82

TenneT and Daimler testing use of automobile battery systems for grid stabilization and recovery

Green Car Congress

Transmission system operator TenneT and Daimler AG, through its wholly owned subsidiary Mercedes-Benz Energy GmbH, have researched and tested the feasibility of innovative system services in the transmission grid as part of a joint development partnership.

2019 91

Audi e-tron charging service on-grid in 10 markets, more coming

Green Car Congress

The Audi e-tron Charging Service is going on-grid in ten markets. The service will be rolled out in a further six markets in the first quarter and expanded in Eastern Europe over the course of the year.

2019 106

New EU/US lab for interoperability of e-vehicles and smart grids

Green Car Congress

Following the Transatlantic Economic Council’s decision to promote electric vehicles and smart grid interoperability, on 29 October the European Commission inaugurated the European Interoperability Centre, a laboratory operated by the JRC. Smart grids and electric vehicles are rapidly evolving, but we have not yet harnessed their full potential. Electric (Battery) Europe Regulations Smart Grid Standards

2015 87

UC Riverside opening Sustainable Integrated Grid Initiative; integration of solar energy, battery storage and electric and hybrid vehicles

Green Car Congress

Schematic of the “New Grid Testbed” components, including renewable energy generation, energy storage, smart distribution and electric transportation Click to enlarge. Batteries Electric (Battery) Plug-ins Power Generation Smart charging Smart Grid Solar V2X

2014 125

Mercom: battery storage, smart grid, and efficiency companies raised $1.3B+ in VC funding in 9M 2018

Green Car Congress

Global VC funding (venture capital, private equity, and corporate venture capital) for Battery Storage, Smart Grid, and Efficiency companies in the first 9 months (9M) of 2018 was 8% higher at more than $1.3 Smart grid. There were four Smart Grid M&A transactions in both Q3 and Q2 2018.

2018 91

Tesla announces bigger Megapack for stationary storage

Green Car Reports

For grid power installations, that means companies can install fewer than. grid storage lithium batteriesLast week, Tesla introduced something bigger than its Powerpack energy-storage systems: the Megapack, for large utility-scale storage installations.

2019 101

EPRI, 8 automakers and 15 utilities to create an open grid integration platform for plug-in electric vehicles

Green Car Congress

The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and to demonstrate an open platform that would integrate plug-in electric vehicles (PEVs) with smart grid technologies enabling utilities to support PEV charging regardless of location. The open platform will simplify and streamline V2G (vehicle-to-grid) communications, enabling PEVs to provide grid services and increasing the overall value proposition of plug-in vehicles.

2014 108

Renault creates new grid-energy subsidiary: Renault Energy Services

Green Car Congress

The aim of this new subsidiary is to have an active presence in the energy and smart grid sectors, both of which are fundamental to the expansion of electric mobility. Renault Energy Services will function much like a start-up and its objective is to invest in smart grid-related projects by forging privileged ties with the energy industry’s various stakeholders. Renault electric vehicles connected to smart grids will benefit from more economical, lower-carbon electricity.

2017 70

Ricardo supporting Active Response trial to unlock grid capacity for electric vehicles

Green Car Congress

Ricardo is supporting a trial run by UK Power Networks into using smart grid technology to unlock spare capacity for increased electric vehicle use—maximizing the power available from existing infrastructure while avoiding costly network reinforcement or substation replacement. Electric (Battery) Infrastructure Smart charging Smart Grid

2018 60

Obama Announces $3.4B Investment in Smart Grid Technologies and Projects

Green Car Congress

Map of the 100 smart grid awards. billion in grant awards to 100 private companies, utilities, manufacturers, cities and other partners—the largest single energy grid modernization investment in US history—to fund a broad range of smart grid technologies and projects.

2009 119

Electric Cars Can Stabilize Utility Grid Via V2G, Study Shows

Green Car Reports

Using plug-in electric cars as temporary energy storage and supply sources can stabilize the grid, a new study has found. A fleet of electric vehicles represents a large distributed array of storage batteries to an electric utility, potentially attractive for smoothing grid variations. Those cars, however, must be fitted with vehicle-to-grid (V2G

2014 87

Researchers developing DC micro smart grid for charging EV fleets; Li-ion, redox flow batteries and renewables

Green Car Congress

The aim of charge@work is to design a micro smart grid (MSG) capable of supplying the EV fleet with electricity produced exclusively from renewable sources. The MSG can be run in island mode in parallel to the grid operated by the local energy provider.

2014 109

Delaware Vehicle-To-Grid Test Lets Electric Cars Sell Power

Green Car Reports

The ability to have large numbers of electric cars store energy and feed it back into electric grids is still many years away, but researchers are studying how it could work in the real world. Vehicle-to-grid technology is seen by some as a way to smooth out demand for grid electricity by using electric cars as mobile energy reserves, while

IBM, Honda and PG&E testing electric car smart grid technology

National Green Transportation

Claiming electric cars might overstress the electric power grid, IBM, Honda and PG&E have begun a pilot project exploring integrating electric cars to the smart grid, allowing grid operators to manage the charge rate of all plugged-in

Honda joins vehicle-to-grid technology demonstration project in partnership with University of Delaware and NRG Energy

Green Car Congress

Honda has joined a demonstration project for experimental vehicle-to-grid (V2G) technology aimed at providing a potentially valuable energy storage resource to the electrical grid while providing for more cost-effective ownership of plug-in electric vehicles. Vehicle to grid is more valuable when there is a bi-directional power flow; can inverter technology be successfully adapted for vehicle to grid applications?

CNG Fuels and National Grid unveil first high-pressure grid-connected CNG filling station; biomethane option

Green Car Congress

UK-based CNG Fuels, in partnership with National Grid, has unveiled a new state-of-the-art filling station in Leyland, Lancashire, allowing vehicles to fill up on compressed natural gas (CNG) directly from the high-pressure local transmission system.

2016 78

Nissan begins testing combination of LEAF EVs and “LEAF to Home” for grid demand response services

Green Car Congress

Nissan Motor Corporation has begun testing in Japan of a system to use electric vehicle technology to help power grids cope with peaks in demand. Demand response is a strategy to make power grids more efficient by modifying consumers’ power consumption in consideration of available energy supply. This reduces electricity demand on the power grid. The software is an advanced software platform for integrating plug-in electric vehicles (PEV) with smart grid technologies.

2014 88

BMW Group plants stepping up activities in balancing-power market to contribute to grid stability

Green Car Congress

Together with other highly-flexible controllable systems in the BMW Group production network, they will contribute to the stability of the public grid outside of the plant. Electricity balancing serves as a versatile energy reserve that can be used to even out fluctuations in the grid.

2018 91

IBM, Honda and PG&E testing electric car smart grid technology

National Green Transportation

Claiming electric cars might overstress the electric power grid, IBM, Honda and PG&E have begun a pilot project exploring integrating electric cars to the smart grid, allowing grid operators to manage the charge rate of all plugged-in

EPRI and partners to stage public demo of Open Vehicle-Grid Integration (VGI) Platform software

Green Car Congress

The Electric Power Research Institute (EPRI), along with several auto manufacturers, utilities, and regional transmission organizations, will demonstrate the Open Vehicle-Grid Integration (VGI) Platform software system, developed by EPRI and Sumitomo Electric Industries. The software is an advanced software platform for integrating plug-in electric vehicles (PEV) with smart grid technologies. Electric (Battery) Infrastructure Plug-ins Smart charging Smart Grid V2X

2014 90

DOE releases report from 6 projects evaluating EV charging impacts on grid and customer charging behaviors

Green Car Congress

The work was done under the DOE’s Office of Electricity Delivery & Energy Reliability’s (OE) Smart Grid Investment Grant (SGIG program). Although project results showed negligible grid impacts from small-scale electric vehicle charging today, they also gave utilities important insights into the demand growth and peak-period charging habits they can anticipate if electric vehicle adoption rises as expected over the next decade. Grid impacts.

2014 87

Hawaii study finds vehicle-to-grid discharge detrimental to EV batteries

Green Car Congress

Results of a study by a team at the Hawaii Natural Energy Institute, SOEST, University of Hawaii at Manoa, suggest that the additional cycling to discharge vehicle batteries to the power grid in a vehicle-to-grid (V2G) scenario, even at constant power, is detrimental to EV battery cell performance.

2017 99