Vehicle-to-Grid Market Size to Exceed $107.86 Billion by 2035

The global Vehicle-to-Grid (V2G) Market valued at USD 9 billion in 2025 and is expected to reach USD 107.86 billion by 2035, growing at a CAGR of 28.21% during 2026–2035. As per the SNS Insider report titled, “Vehicle-to-Grid (V2G) Market Size, Share & Segmentation Analysis, by Vehicle Type, Service Model, Station Type, End User, & Region | Global Forecast 2026–2035”

The V2G Market is developing at a great pace due to fast global electric vehicles (EV) adoption and demands for the flexibility of grid solutions. V2G technology allows power grids and electric vehicles to be interconnected for bidirectional energy flow, and EV batteries can obtain excess energy from the grid and discharge it when the grid is short of energy. The International Energy Agency (IEA) indicates global EV stock reached 45 million units in 2024, from which a solid base for V2G comes. V2G has been used more and more from the grid side as a resource to balance grids, integrate renewable generation, and ease peak load pressures. Interest is in all residential, commercial, and fleet applications, particularly in regions with aggressive decarbonization goals.

Rising EV Adoption and Grid Decarbonization Initiatives Accelerate Market Growth

A major driver of the rapid electrification of transportation and the expanding market for V2G is the increasing integration of renewable energy. In the meantime, governments in Europe and Asia-Pacific are spending billions to create smart grid systems with comprehensive programmes to encourage bidirectional charging systems. For example, the EUs Fit for 55 package aims for a 55% reduction in greenhouse gas emissions by 2030, and massively expands V2G deployment. More large-scale pilot projects, such as the UK’s V2G trials with more than 6,000 EVs, highlighted possible grid savings of 30% during peak big demand.

Nonetheless, several obstacles, including expensive infrastructure, battery degradation concerns and the absence of standardized protocols, stand in the way of widespread adoption. The fact that they can cost anywhere between 2-3 times as much as traditional chargers, and interoperability issues with different EV models and grid systems create operational complexities as well.

Key Report Highlights

By vehicle type, passenger cars dominated with a 58% share in 2025, while commercial vehicles are projected to be the fastest-growing segment during 2026–2035, driven by fleet electrification.
By service model, aggregator-based grid services led with a 62% share in 2025, while subscription-based V2G services are expected to grow at the fastest pace due to recurring revenue models.
By station type, automated bidirectional charging stations accounted for a 60% share in 2025, whereas mobile/distributed V2G units are witnessing rapid adoption in decentralized energy systems.
By end user, individual consumers dominated with a 65% share in 2025, while ride-hailing and delivery fleets are the fastest-growing segment due to high vehicle utilization rates.
Regionally, Europe led with a 36% market share in 2025, while Asia-Pacific is projected to grow at the fastest CAGR of 31.41% during 2026–2035.

Regional Outlook

In terms of revenue, Europe led the Vehicle-to-Grid (V2G) market and accounted for over 36 % of the market share in 2025, primarily due to supportive policies, extensive EV infrastructure, and strong involvement by energy utilities. Leading countries for V2G pilot deployments and commercial rollouts are the UK, Germany and the Netherlands. Utility-backed vehicle-to-grid (v2g) programs in the UK have shown households earning up to USD 1,200 a year by supplying stored energy back into power grids.

Asia-Pacific is anticipated to be the fastest-growing region, growing at a CAGR of 31.41% from 2026 to 2035. The development is pushed by speedy EV adoption in China, Japan, and India, and a rising funding in good grid technologies. China, the leading global EV market is incorporating V2G in its energy transition strategy, and Japan remains an early leader in V2G applications in disaster-resilient energy systems.

North America continues to experience slow growth due to a combination of federal incentives, utility-led pilot programs, as well as investments in grid modernization. In the U.S., V2G is being positioned to enable renewable energy management, particularly in California, which has the steepest peak load balancing requirements.

Recent Industry Developments:

In July 2025, Nuvve Holding Corp. expanded its V2G platform across multiple U.S. school districts, enabling electric school buses to supply stored energy back to the grid, reducing operational energy costs by up to 20%.
In March 2025, Nissan Motor Corporation advanced its V2G-enabled EV ecosystem in Europe, integrating bidirectional charging capabilities into its latest EV models to support residential and grid applications.
In January 2025, Enel X launched a large-scale V2G pilot in Italy, connecting over 1,500 EVs to the grid, demonstrating improved grid stability and renewable energy utilization.

Leading Companies in the Vehicle-to-Grid (V2G) Market: