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

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 99

Trending Sources

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

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

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

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 110

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

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 71

Greenius Gets Groove On with Greenpeace & GRID Alternatives

Creative Greenius

In this case for GRID Alternatives at a low income home in my old neighborhood in Long Beach, California. GRID Alternatives is my absolutely favorite group to work hands-on with because we do so much more than just inform and build awareness.

Grid 130

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 116

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.

Grid 78

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

Parker Project demonstrates cross-brand V2G in Denmark; more tests of grid services slated

Green Car Congress

The Parker Project has used a fleet of four vehicles from Mitsubishi Motors Corporation, PSA Groupe and Nissan to demonstrate that vehicles from different car brands can contribute to supporting the electricity grid with vehicle to grid (V2G) services.

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 130

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

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 65

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 65

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 78

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 89

Vattenfall, BMW and Bosch test second-life EV battery electricity storage in Hamburg for grid stabilization

Green Car Congress

Vattenfall, BMW and Bosch are testing the use of second-life EV batteries in a 2 MW, 2,800 kWh energy storage system in Hamburg, Germany, to keep the electricity grid stable. The storage facility delivers primary control reserve power necessary to keep the 50 Hz grid frequency stable.

2016 117

Daimler & enercity storing new replacement EV batteries in working 15 MWh grid storage system; “living storage”

Green Car Congress

By marketing the storage capacity on the German market for primary balancing power (PRL), the business model makes an important contribution to stabilization of the power grid and to the economic efficiency of electromobility. The innovative approach adopted by the partners balancing power demand from the grid automatically ensures the required cycling of the batteries. Batteries Electric (Battery) Smart Grid

2016 65

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 91

UK Government to award US$26M to EV-to-grid projects

Green Car Congress

The UK Government will award £20 million (US$26 million) to support the development of electric vehicles capable of returning electricity to the grid. The projects will investigate technology that allows plug-in electric vehicles to not only draw power from the grid when charging but return it to people’s homes or back to the grid. As this number grows they become a resource for a smart electricity grid.

2017 65

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.

EPRI 83

BMW i ChargeForward Program to demo contribution of intelligent EV charging to grid efficiency

Green Car Congress

Working with a select group of BMW i3 drivers, BMW i ChargeForward will demonstrate how intelligent management of electric vehicle charging can contribute to improved electric power grid efficiency while reducing total cost of electric vehicle ownership. In the managed charge pilot program, select BMW i3 owners will allow PG&E to request a delay in the charging of their vehicles by up to an hour, when grid loads are at their peak.

2015 70

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.

Grid 95

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 70

US DOE releases Grid Energy Storage report

Green Car Congress

The US Department of Energy (DOE) released its Grid Energy Storage report to the members of the Senate Energy and Natural Resources Committee. The report identifies the benefits of grid energy storage, the challenges that must be addressed to enable broader use, and the efforts of the Energy Department, in conjunction with industry and other government organizations, to meet those challenges. Europe and Japan have notably higher fractions of grid storage.

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?

California's solar energy grid survived the eclipse without incident

Green Car Reports

Solar power provides 10 percent of California's energy supply, which meant electric-grid operators had to be prepared for potentially disastrous effects during Monday's solar eclipse. To the surprise of many, there were no serious repercussions as the moon blocked a significant source of energy for many California utility companies. The solar. California renewable energy solar

Energy Dept grid report downplayed renewables, stressed coal, fossil fuels

Green Car Reports

Earlier this year, Department of Energy secretary Rick Perry, previously governor of fossil-fuel producer Texas, called for a 60-day review of the United States' energy grid. The Trump administration hasn't been coy about trying to champion traditional fossil fuels while downplaying the importance and falling costs of renewable energy.

Texas 60

Energy companies partner with RMI and Grid Singularity to launch global blockchain initiative for energy

Green Car Congress

EWF is a partnership between Rocky Mountain Institute, an independent, US-based non-profit organization focused on driving the efficient and restorative use of resources, and Grid Singularity, a blockchain technology developer specializing in energy sector applications.

2017 78

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

EPRI 65

Utility V2G test with BMW shows electric cars can aid the grid

Green Car Reports

As the demand for electric cars grows, utility companies are considering their effect on local power grids—both positive and negative. Recently, California's PG&E and BMW recently wrapped up a pilot program testing experimental vehicle-to-grid technology to see if electric cars could actually aid the grid—and they did.

2017 76

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 78

Sumitomo Electric demoing ESS for power grid in California; US’ largest redox flow battery system

Green Car Congress

Following the start of the project in September 2015, a redox flow battery system (2 MW x 4 hours) was constructed for a power grid at a substation in San Diego. Data on performance in the transmission and distribution grid will also be collected to improve the system's economic value.

2017 78

NREL releases interim test plan for evaluating vehicle-to-grid applications

Green Car Congress

Researchers at the US Department of Energy’s National Renewable Energy Laboratory (NREL) released a technical report that provides an interim test plan for evaluating vehicle-to-grid (V2G) applications. Plug-ins Smart charging Smart Grid V2GSimple block diagram of an EV with V2G.

Grid 85

DOE awarding up to $30M to 13 projects to integrate solar into US grid

Green Car Congress

The US Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) SunShot Initiative will award up to $30 million to 13 new projects to support the integration of solar energy into US electric grid, while diversifying the nation’s electricity sources and improving the reliability and security of the electric grid.

2017 60

Camborne Energy Storage to install first Tesla Grid-Scale Powerpacks in Europe

Green Car Congress

Camborne Energy Storage, a UK-based developer of large-scale energy storage projects, is installing the first grid scale Tesla Powerpacks in Europe. Camborne has selected this design to demonstrate the ability to provide a balanced grid and grow its ambitions for pioneering co-located energy systems throughout the UK. With the recent arrival of the batteries to a site in Somerset, Camborne is co-locating them with a ground mounted solar PV site.

2016 81

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 60