Xos, Inc. will begin production of vehicle-to-grid (V2G) technology in April 2026. The rollout starts with a major North American electric school bus platform. The company plans to extend bidirectional charging across its full commercial vehicle and energy solutions lineup, including step vans, powertrains, and energy storage products.
Highlights
- V2G production begins April 2026 on a school bus platform serving tens of thousands of U.S. routes
- Bidirectional capability allows fleet vehicles to discharge stored energy back to the grid during peak demand
- Revenue opportunity for school districts and fleet operators through grid energy sales and reduced peak demand charges
- Roadmap extends V2G across Xos’s step van, powertrain, and energy storage product lines
How V2G Works for Commercial Fleets
New vehicles rolling off the line will ship with bidirectional charging built in. Fleet operators will not need hardware retrofits or complex utility approvals. However, the capability does not apply retroactively to existing Xos vehicles in the field.
Commercial fleets are well suited for V2G deployment. Vehicles follow predictable schedules and return to a central depot each night. School buses, in particular, sit idle outside morning and afternoon routes. That creates extended windows for stored energy to flow back to the grid without disrupting daily operations.
Depot-Level Energy Management
Xos is embedding bidirectional capability at the depot level. This approach enables fleets, school districts, and utilities to reduce peak demand charges and defer infrastructure upgrades. Depots can also participate in demand response programs, functioning as active contributors to grid stability.
As the roadmap progresses, fleets and operators will function as grid-interactive energy nodes. They will charge when electricity costs are low and return energy when demand rises.
Market Opportunity
The global V2G market is projected to grow from $4.3 billion in 2025 to $15 billion by 2030, according to Roots Analysis. Commercial fleets represent the primary growth segment ahead of consumer applications. U.S. utilities are expanding demand response and virtual power plant programs. Return-to-base fleets are among the most attractive assets for grid operators due to predictable charging patterns and aggregated battery capacity.
Executive Commentary
“V2G is a fundamental shift in how commercial fleets create value. Starting with one of the most widely deployed vehicle platforms in America and extending across our full product catalog, we are turning new Xos-powered depots into a grid asset,” said Dakota Semler, CEO of Xos. He added that production begins in April with the goal of generating revenue, cutting peak demand costs, and strengthening community energy resilience.
Saleh Heydari, CTO of Xos, noted that the engineering challenge at commercial scale goes beyond bidirectional hardware. “We designed this to handle predictive scheduling, depot-level coordination, and utility integration, making V2G operationally seamless and financially meaningful from day one,” Heydari said.
What’s Next
Xos said it will evaluate expanded V2G deployment based on customer demand and utility program development across U.S. markets. The company plans to share further updates on commercial milestones as it scales production.
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