a-car-plugged-into-a-charging-station-on-a-city-street
Rick Govic Unsplash

V4Grid

Project overview

The Visegrad group for Vehicle to X

The transformation of our energy systems to renewable energies poses many challenges. One challenge is that renewable energy fluctuates largely over time and needs to be balanced to match demand. The Vehicle-to-Everything (V2X) technology offers a solution by allowing cars to draw energy from the grid to recharge their battery. Or send it back to the grid. The V4Grid project addresses regulatory challenges and a lack of understanding of this technology. The partners pilot V2X chargers in seven regions and develop policy recommendations to inform public authorities about V2X potentials.

2,37m €

Project Budget

80%

of the Budget is funded by ERDF

Layer 1

4

Countries

8

Regions

11

Partners

2

Pilots

Duration

Start date

End date

Project progress

44%

About the project

The V4Grid project explores several key use cases of V2X technology, including Vehicle-to-Home (V2H), Vehicle-to-Building (V2B), and Vehicle-to-Grid (V2G). In these use cases, energy stored in EVs will be used to provide power back during outages or peak demand.​ Tested under various real-world circumstances, these use cases are expected to deliver significant benefits, including providing backup power, reducing costs, optimizing energy management, supporting grid stability, and facilitating the integration of renewable energy sources.​ The results from these tests will contribute to the development of policies that encourage the adoption of V2X technologies, advancing the transition to a more sustainable, decentralized energy system.

Project partnership

Project partners

Slovensko (SK)

Lead partner

Západoslovenská energetika, a.s.

E-mobility department
Address
Hraničná 14
82105 Bratislava
Country
Slovakia (SK)
Web
www.zse.sk

Project partner

Address
Bottova 7939/2A
811 09 Bratislava
Country
Slovakia (SK)
Web
www.kinit.sk
Total partner budget
200,000 €
Department of electric power engineering/Faculty of electrical engineering and Informatics
Address
Mäsiarská 74
04200 Košice
Country
Slovakia (SK)
Web
www.tuke.sk
Total partner budget
150,000 €
Address
Selyemfonó utca 6
1033 Budapest
Country
Hungary (HU)
Web
https://www.premiumnapelem.hu
Total partner budget
258,750 €
Address
Deák Ferenc tér 3. 2. em
1052 Budapest
Country
Hungary (HU)
Web
Met3r.com
Total partner budget
150,000 €
Address
Nótárius utca 5-7
1141 Budapest
Country
Hungary (HU)
Web
www.gablini.hu
Total partner budget
160,000 €
Address
F. A. Gerstnera 2151/6
37001 České Budejovice
Country
Czechia (CZ)
Web
www.eon.cz
Total partner budget
320,000 €
E-mobility department
Address
Tuhovská 29
83106 Bratislava
Country
Slovakia (SK)
Web
https://new.abb.com/sk
Total partner budget
180,000 €
KEZO Research Center Energy Conversion and Renewable Sources
Address
Akademijna 27
05-110 Jabłonna
Country
Poland (PL)
Web
https://www.imp.gda.pl
Total partner budget
250,000 €
Address
Street ul. Józefa Kraszewskiego 17/12
60-501 Poznań
Country
Poland (PL)
Web
https://www.r3ev.pl/
Total partner budget
150,000 €
Address
GDAŃSKA 7
83-047 Przywidz
Country
Poland (PL)
Web
www.przywidz.pl
Total partner budget
80,000 €

Roadmap

1

WHY

As we transition to a sustainable future, the demand for clean energy is rising. However, the challenge lies in managing fluctuations in energy supply, with its regular peaks and low periods. Our solution is to harness the significant capacity of electric vehicle batteries to store and distribute energy, improving grid stability and supporting a more efficient use of renewable energy.​ Our goal is to develop a system where V2X technology supports the efficient use of renewable energy sources and helps build a more reliable, sustainable energy infrastructure for the future.

2

WHO

The V4Grid project involves 11 partners from four Central European countries: Poland, Hungary, the Czech Republic, and Slovakia. Each partner brings unique expertise in areas such as energy management, data analysis, solar energy, and electric vehicle infrastructure.

3

WHAT

The project will deploy 18 V2X chargers across 15 pilot locations in various regions, tailored to the strengths and conditions of each partner. The aim is to test three key technologies: Vehicle to Grid (V2G), Vehicle to Building (V2B), and Vehicle to Home (V2H). These use-cases leverage EV batteries as flexible storage to ensure grid stabilization, enhance the efficient use of renewable energy, and reduce reliance on the grid.

4

PLAN

Our goal is to transform and improve the energy sector by integrating electric vehicles into the grid. As 11 partners from various sectors, we will:​ Collect and analyze data to understand how EVs can support grid stabilization and renewable energy integration​. Define specific use cases based on the data of current situation and needs​. Collaborate with hardware providers to identify the best bi-directional chargers for testing​. Gather data from our testing to predict future impacts and scalability​. Engage with local authorities to create supportive regulatory frameworks​. Raise awareness about the benefits of V2X technology​. These steps will help us build a cleaner, more sustainable energy system, with EVs and renewable energy at its core.

5

IMPACT

For EV owners and homeowners, V2X technology helps lower energy bills by using stored energy during peak periods and providing reliable backup power. It maximizes the use of solar energy by storing excess power in the EV, reducing reliance on the grid, and increases the overall value of the EV by turning it into an energy storage solution.​ For commercial buildings, V2X offers cost savings by charging during off-peak hours and using stored energy during peak periods, enhancing energy flexibility. It also ensures business continuity by providing backup power.​ On a larger scale, V2X supports grid stability by supplying energy during peak demand, increasing the use of renewable energy, and decentralizing the power system. This creates a more resilient, sustainable, and cost-effective energy network.

News

Events

No events found

Pilot actions

Outputs

EV charging station for electric car in concept of alternative green energy produced from sustainable resources to supply to charger station in order to reduce CO2 emission .

Transnational strategy for vehicle to everything technology

This part of the project outlines a strategic framework supported by real-world use cases, specifically Vehicle-to-Home, Vehicle-to-Building, and Vehicle-to-Grid. The aim is to develop a clear and actionable vision for the future deployment of V2X technology. By addressing all essential elements, including technology feasibility and other technical aspects, this comprehensive strategy will support the transition of V2G from pilot projects to full-scale implementation. Where are we now? We have addressed the current market situation and regulatory context, identified key barriers to implementation, and reviewed the most relevant standards. Most importantly, we have defined suitable use cases and collected data from representative locations to be able to forecast a behavioral models.

Where are we going?

The next steps include validating use cases through real-world testing. By analyzing the gathered data, we aim to clearly demonstrate the benefits of V2X and maximize its potential for widespread adoption.
Type of output: Strategies and action plans
In development

Management system for V2X service

This management system combines behavioral and predictive models with smart strategies to optimize energy flows. It manages power production, consumption, and EV battery storage. Its purpose is to increase the use of self-generated energy (like rooftop solar), reduce demand on the grid, and lower overall energy costs. Through the intentional use of EV battery capacity, it should support the grid by peak shaving and reduce costs by taking advantage of the market price fluctuations. Where are we now? We have gathered data from representative locations matching our use cases, helping us better predict user behavior and compare it with standard patterns. Where are we going? We will prepare management models tailored to our pilot sites. When the chargers will be installed, monitoring and data analysis will allow us to optimize the model to maximize the benefits of V2X.
Type of output: Solutions
In development

Business models for deployment of V2X in CE region

This viable business model aims to identify pricing strategies and return on investment (ROI) based on real project figures, specific use cases, and the regulatory and market context of the Central European region. The business model will compare hardware, installation, maintenance, and licensing costs with the potential revenues from V2X-related services such as load balancing. Taking into account factors like connection time, available battery capacity, and local grid conditions, the output will define tailored models for various V2X services (V2H, V2B, V2G) and user profiles. Where are we now? Thanks to other activities, we have gained a better understanding of the market potential and barriers, although this specific activity has not started yet. Where are we going? we will collect data from pilot sites and compare it with typical usage patterns to calculate ROI for each use case. Considering all key cost and outcome factors, we will develop tailored pricing models for different user profiles and site conditions. Finally, these insights will be compiled into a comprehensive business case showcasing V2X potential.
Type of output: Solutions

V4Grid

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Project Contacts

Project Manager

Jozef Vernarec
Phone: +421908718875

Finance Manager

Markéta Bezáková
Phone: +421908718509

Communication Manager

Levente Reizer
Phone: +36703751227