Toyota Motor Europe (TME) announced on 4 December 2025 that it is introducing a comprehensive electric vehicle charging ecosystem across several European markets, including the UK1. The UK element is a 2026 launch of Demand Side Response (DSR) solutions in collaboration with British Gas, alongside a collaboration with The Mobility House Energy in Germany1.
The DSR services are described as bringing lower energy bills through smart charging that automatically shifts charging to off-peak hours when electricity is cheaper1. They will enable intelligent scheduling and remote control via mobile apps, as well as access to renewable energy, enabling vehicle charging when green energy is most available1. Customers will also receive incentives and rewards for participating in grid-balancing programmes1.
TME said it plans to expand its energy collaborations to additional countries and introduce more advanced solutions, including Vehicle-to-Grid (V2G) integration, which will allow EVs to not only draw energy from the grid but also return it when needed1. The announcement did not give a date for the V2G plans, and no UK launch date beyond 2026 for the DSR service has been reported1.
Leon Van Der Merwe, VP Circular Economy and Energy Business at Toyota Motor Europe, said:
"This initiative is a milestone in Toyota's broader electrification strategy and supports its ambition to contribute to a more sustainable society."
"By enabling smart, flexible, and green charging, Toyota is helping to shape a future where mobility and energy work hand in hand for the benefit of customers, communities, and the planet."
Why it matters for households
Smart charging that shifts a car's charging to off-peak hours changes when a household draws power, not how much it uses, so the effect on a bill depends on the tariff the home is on and the price difference between peak and off-peak periods. The announcement gives no figures for expected savings, no tariff details and no list of eligible vehicles, so the size of any household benefit has not been reported1.
The incentives and rewards for grid-balancing programmes are a second potential value stream, again without published rates or terms1. V2G, if it arrives, would go further: a car could export power back to the grid, which is the point at which a vehicle becomes a home energy asset rather than only a load on the supply. That is a vehicle-to-grid and vehicle-to-home question, and it depends on hardware, a compatible tariff and network permission, none of which are set out here1.
For households weighing EV charging costs, the split between home and public charging remains a factor in running costs, as does the VAT treatment of public charging compared with home charging. Toyota has not said which of its models or which charging hardware the UK DSR service will cover1.
What happens next
The UK DSR launch with British Gas is scheduled for 20261. TME said it plans to extend its energy collaborations to further countries and to introduce V2G integration, without giving dates for either1.