WattTonne. Electric trucking, weighed
Subsidy Watch

The policy maze, mapped and dated

Grants open and close, tolls change every July, and the rules differ at every border. We track what a fleet can actually claim — every entry carries its value, its deadline and its verification date. Last full verification: 2026-08-08.

Trucks charging at a Milence hub
Infrastructure money and toll policy build the same road: a Milence hub in Belgium. Photo: Milence

The EU frame — what sits above national schemes

InstrumentWhat it doesStatus (verified 2026-08)
CO₂ standards, Regulation (EU) 2019/1242 as amendedFleet-average targets for truck makers: −15% frozen through 2029 (“staircase” amendment), −45% from 2030, −65% (2035), −90% (2040)Council adopted 2026-03-30
AFIR (Regulation (EU) 2023/1804)Binding HDV charging coverage on TEN-T corridors — roughly every 100 km on the core network, phased to 2030In force; national implementation uneven
Eurovignette frameworkEncourages CO₂-differentiated truck tolls; caps zero-emission toll exemptions (Germany uses the maximum period)EP rejected blocking motion 2025-10

The headline numbers — what the levers are worth per truck

CountryPurchase leverOperating lever (per year, corridor mileage)Deadline / horizon
NetherlandsAanZET up to €115,200/truckToll gap ≈ €0.166/km → ~€25,000/yr @150,000 km2nd window 2026-09-29; round to 2027-05-07
GermanyProgramme waves (variable budgets)Full toll exemption → €30,000–50,000/yr saved vs dieselExemption to 2031-06-30
UKPlug-in Truck Grant up to £81,000 (>26t); depot charging 70% to £1M/siteNo national CO₂ toll; ZEHID demonstrator basePer-customer cap 100 trucks/yr from FY2026/27
Belgium (Flanders)No national purchase grantCO₂-graded km-charge ≈ €0.038 vs €0.204/km → ~€25,000/yrLive since 2026-07-01
NorwayEnova project grants (to ~60% of extra cost in business schemes)Toll exemption for ZE trucksExemption to 2030
AustriaGO-Maut graded by CO₂ class; ZE profound reduction (transit included)Permanent structure
DenmarkDistance-based CO₂-differentiated toll; strong depot economicsPermanent structure
FranceSuramortissement (enhanced depreciation); ADEME callsNo national CO₂ toll — the missing lever; ZFE city zones push urban dutyWatch annual finance bills
SwedenCO₂ differentiation on paper only (no distance-based system) — negligible todayWatch toll reform debate
SwitzerlandLSVA heavy-vehicle fee structurally relieves emission-free trucks on all roadsVerify current exemption horizon
CzechiaBEVs exempt from highway toll; PHEV 75% offPermanent structure
PolandNaszEauto — cars only (PLN 40,000); trucks excludedBEV registration-tax & excise exemption to 2029; benefit realised on western kilometresWatch KPO heavy-vehicle pipeline

Deep dive: launch markets

Netherlands. The AanZET machine: up to €115,200 by weight class, first-come processing, applications for the current round to 2027-05-07 or budget exhaustion. Requirements: Dutch-registered buyer, RVO-listed vehicle, binding purchase agreement at application. The 29 September second window is the nearest hard date in European fleet electrification — files must be complete by mid-September. Full Netherlands guide →

Germany. The Fourth Toll Amendment Act (in force December 2025) extended the zero-emission toll exemption to 30 June 2031 — the Eurovignette maximum. Toll Collect auto-extends existing ZE registrations to end-2027, after which re-registration is required; the exemption does not follow the truck abroad. THG quota income (12% obligation in 2026) adds a revenue line for charging operators. Full Germany guide →

Belgium. Flanders’ CO₂-graded kilometre charge (live 2026-07-01) mirrors the Dutch one; cross-border diesel rates reach ≈ €0.40/km against €0.076 for electric. Wallonia and Brussels run distinct regimes — multi-region fleets should model per-region exposure. No purchase grant at Dutch scale: Belgium is the cleanest test of pure operating economics. Full Belgium guide →

France. The outlier: no comparable national CO₂ toll, so the business case rests on energy savings, suramortissement tax treatment and ZFE city mandates. French electrification therefore concentrates in urban/regional duty and scope-3-driven contracts. Any move toward CO₂-differentiated HGV charging in a finance bill would re-rate the whole French case — we flag it the week it happens. Full France guide →

Depot charging at scale
The UK’s Depot Charging Scheme funds up to 70% of infrastructure to £1M per site — depot economics decide more TCO outcomes than vehicle prices. Photo: Dreamstime

How to use this page

Policy moves your TCO more than any vehicle spec — a €0.166/km toll gap is worth more than a 10% efficiency difference. Three disciplines: (1) pull your per-country kilometres and price them at these rates in our TCO Calculator; (2) treat unconfirmed grants as upside, never as plan; (3) re-run the numbers every July and after every budget round — this page updates within a week of any change, and the newsletter flags it the same day.

Alert service
Fleet subscribers get grant-window and toll-change alerts by mail the day they publish. Free: subscribe to The WattTonne Weekly.

Entries verified 2026-08-08 against official and primary-press sources. “Verify” flags mark schemes in revision. Corrections: hello@wattonne.com.