Reach the difficult assets
Coordinate vehicles and charge points that are individually small, varied and difficult to manage through a site meter alone.
For energy suppliers & aggregators
Many vehicles.
One depot.
A clearer
energy picture.
Behind one supply point are vehicles with different journeys, batteries and charging windows. TOGL brings those operational needs into a depot plan, so energy partners can serve complex fleet demand with more context.
Built to complement your energy offer, around the fleet’s working day.
A fleet behind one supply pointIllustrative depot
Site boundary
Vehicle needsCharge pointsBuilding load
Site meterOne MPAN identifies the supply point
Make the long tail worth serving
Small assets.
A meaningful depot relationship.
A supplier sees the site’s demand. The fleet knows why it changes. TOGL’s role is to connect those views: which vehicles need energy, which charging can move, and which operational rules must hold.
Understand the next load
Bring departure plans and fleet rollout into demand planning, from the next few hours to the months ahead.
Grow with the fleet customer
Shape supply, tariff and eligible flexibility conversations around the customer’s electrification plans.
Hours. Days. Weeks. Months.
A different decision
at every horizon.
A departure approaching tonight needs current operational information. A fleet arriving next quarter needs scenarios. The useful forecast makes that distinction clear.
From vehicle plans to depot demand
Next few hours
What can move around the next departure?
Connected
Confirmed connection
Charging window
Room to adjust
Next departure
Readiness requirement
Illustrative planning logic. No live fleet data or forecast accuracy is represented.
01 / Inputs
Connected vehicles, available charge points and updated energy needs.
02 / Depot plan
Adjust charging within site limits. Ring-fence the energy needed for the next shift.
03 / Partner use
Assess near-term demand and eligible flexibility against the latest operational picture.
Longer horizons describe scenarios and their assumptions. Near-term availability still depends on current data, vehicle readiness and the agreed service rules.
Work with the energy partner
You bring the energy offer.
We bring the fleet context.
Agree the data, controls and commercial responsibilities together. TOGL focuses on vehicle and charger orchestration, while partners retain their supply and market roles.
Permissioned inputs
Vehicle and charger data, site limits and fleet duty rules.
TOGL depot plan
Readiness needs, charging schedules and agreed operational controls.
Partner energy offer
Supply, tariff design and a market route where agreed and eligible.
Permissioned inputs
Vehicle and charger data, site limits and fleet duty rules.
TOGL depot plan
Readiness needs, charging schedules and agreed operational controls.
Partner energy offer
Supply, tariff design and a market route where agreed and eligible.
Feedback closes the loop. Agreed requests, operational outcomes and reporting inform the next plan. Market measurement and settlement requirements must be specified separately from vehicle telemetry.
A useful handoff, site by site.
Agree a shared view of expected site demand; eligible increases or reductions; duration and availability windows; recovery energy and departure limits; and the assumptions, confidence and revisions behind the plan.
Installed charger ratings are not available flexibility. A portfolio view brings together eligible site plans, with capacity allocated once across agreed services.
Fleet operator
Duty rules, permissions and operational overrides.
TOGL
Fleet context, charging plans and agreed controls.
Supplier
Supply contract, tariff and customer energy offer.
Aggregator
Market access and service delivery under the agreed arrangement.
Supported charge-point systems execute charging commands. Integration coverage, control permissions and service eligibility are agreed for each partnership. TOGL does not claim live flexibility market access today.
See new demand coming
The fleet can change
before the connection does.
A depot with suitable existing capacity can add charging demand without waiting for a larger connection. As vehicles arrive, its load profile can change quickly. Fleet and charger rollout plans give energy partners an earlier view of that potential demand.
TOGL’s approach starts with the vehicles becoming electrical loads: when they arrive, how they work and how much charging can fit around existing site use.
Explore depot electrificationExisting capacity is the starting point.
- Confirm the headroomCheck agreed maximum import capacity (MIC) and the site’s existing load.
- Check electrical readinessInstalled chargers, electrical infrastructure and protection must suit the proposed load.
- Check connection requirementsReview approved connection terms and any required DNO application or notification.
- Plan the rolloutCompare charging needs and operating scenarios before assuming that a larger connection is needed.
Build the partnership around real depots
Bring your energy offer.
Let’s look at the fleet.
Tell us about the customers you serve, the demand you need to understand and the services you want to offer. We will work through the fleet data, operational scope and partner responsibilities together.
FAQ
Questions energy partners ask
How does TOGL complement an energy partner?
TOGL focuses on vehicle and charger integrations, duty requirements and coordinated depot charging. The proposed partnership connects that operational context to the supplier’s energy and tariff offering or the aggregator’s market workflow. Customer responsibilities, control permissions, commercial terms and data sharing are agreed together. TOGL does not replace the electricity supplier or claim its own live route to flexibility markets.
How are multiple vehicles behind one MPAN handled?
An MPAN identifies a supply point, not an individual vehicle. The proposed depot plan combines supported vehicle and charger data with site demand and the confirmed connection limit. Vehicle-level availability is coordinated into a site view so the same capacity is not offered more than once. Service-specific metering and verification requirements must still be met; vehicle telemetry alone is not settlement evidence.
How far ahead can the charging plan look?
TOGL uses different evidence at different planning horizons: telemetry and confirmed duties for the next hours; rosters and expected returns for upcoming days; fleet deployment plans and operating patterns for weeks and months. Longer horizons are scenarios with uncertainty, not promises of dispatchable capacity. Plans need updating as vehicle availability, duties and depot conditions change.
Can depot demand grow without a larger connection?
A depot may grow charging demand without a larger connection only where its maximum import capacity, usable headroom and charging window can accommodate the added energy. Partner demand planning should consider fleet rollout as well as connection upgrades. The electrical installation, chargers, connection terms and applicable network approvals or notifications still need to be checked.
What does TOGL give an aggregator or energy supplier?
TOGL is being built to present fleet vehicles to energy partners as flexibility assets that carry their operational context: state of charge, charging status, location, availability windows and the fleet operator's own readiness guardrails. The intent is that a partner can see which assets are genuinely available rather than which are merely plugged in, and that operational data can support the partner’s verification workflow alongside the metering required by the service. What a partner can reach in practice depends on the integrations in place, and TOGL lists flexibility market participation as planned rather than live.
What flexibility market access does TOGL have today?
TOGL has no live flexibility market access and does not claim any. Balancing Mechanism, NESO flexibility market and DSO service access are roadmap targets, and flexibility market participation is published as planned on the TOGL platform page, dependent on market access, asset eligibility and aggregator relationships. Any route to market is therefore partner-led rather than something TOGL operates today.
What operational guardrails apply before a fleet asset is dispatched?
TOGL is designed to work inside the fleet operator's readiness rules rather than trade them against an energy price or request to change electricity use. A vehicle needed for its next shift is not presented as available capacity, and depot operators keep the manual override.
How does an energy partner integration with TOGL start?
TOGL starts an energy partner engagement with a scoping conversation about the fleets, vehicle types and locations involved. The integration TOGL is building would send vehicle availability data into the partner's own dispatch, settlement and verification process rather than making TOGL the route to market. Enquiries reach TOGL through the contact form on this site, and TOGL responds within two working days.