Solar Panels for UK Logistics & Haulage Companies

UK haulage and logistics businesses face a triple decarbonisation pressure: customer Scope 3 emission requirements, the 2035 ICE-truck phase-out, and the ESOS Phase 4 reporting cycle from 2027. Solar at the depot is the highest-ROI move for most operators — and pairs cleanly with the inevitable transition to electric trucks.

The Logistics Solar Use Case

A typical UK haulage depot has:

• An office building (5,000–20,000 ft²) — base electrical load for IT, lighting, cooling.
• A workshop or maintenance bay (5,000–25,000 ft²) — high transient load for compressors, lifts, lighting.
• A vehicle wash, refuelling area, and increasingly an EV truck charging compound.
• Total commercial electricity consumption: 150,000 kWh–2,000,000 kWh/year.

The roof areas are often substantial (workshops are typically large, single-bay buildings) and solar pairs naturally with the EV transition.

Sub-Sectors We Serve

• General haulage (Eddie Stobart, Wincanton, Maritime, Bibby)
• Parcel & courier (DPD, Hermes, DHL, Royal Mail, Amazon Logistics)
• Cold-chain logistics (Reed Boardall, Magnavale, Nichols)
• Supermarket distribution own-fleets
• Removals & relocation (Pickfords, Britannia)
• Construction & plant logistics (M Group, A-Plant)
• Fleet leasing depots (Arval, Lex Autolease, ALD)

Solar + EV Truck Charging — The 2026 Default

UK truck operators are progressively transitioning from diesel to battery-electric. The Mercedes eActros, Volvo FH Electric, DAF XF Electric, and MAN eTGX are deployed in volume from 2026. A 7.5t–44t electric truck typically needs:

• 250–600 kWh of overnight charge (44t at 80% from 20% SoC)
• 150–350 kW DC fast chargers at depot
• Predictable daily charge cycles aligned to the rest period

Solar on the depot roof generates 200–800 kWh/day per 100kW installed — directly offsetting either the daytime depot load or the evening EV charging cycle. Battery storage shifts midday solar to evening charging, turning the depot into a private EV refuelling hub.

Why Logistics Customers Now Demand Solar Evidence

Major UK shippers (Tesco, John Lewis, M&S, Royal Mail, NHS) require carbon disclosure from their logistics partners as part of Scope 3 emissions reporting. Operators with documented on-site renewable generation gain procurement advantage.

Typical Project: 250kW Depot Solar

• System size: 250kW (550 panels)
• Roof area used: ~1,400 m² (typical workshop + office combined)
• Annual generation: ~237,500 kWh
• Self-consumption: 75%
• Year-1 saving: £62,000–£68,000
• Install cost: £215,000–£260,000
• Simple payback: 3.5–4.0 years
• 25-year saving: £1.6M+

Frequently Asked Questions

Are UK haulage depots good for solar?

Yes. Depot workshops have large flat roofs, daytime workshop loads, and increasingly EV truck charging — three factors that drive strong solar economics. Typical paybacks of 3.5–5 years.

How does solar work with EV truck charging?

Solar generates during the day; trucks charge during rest periods. Battery storage between solar and chargers smooths timing. We design integrated solar + battery + DC charger systems for depot operators.

Can solar offset Scope 1 fleet emissions?

Direct fleet emissions are Scope 1. Solar offsets the electricity used to charge electric vehicles — that does reduce Scope 1 emissions by displacing the alternative diesel use as fleets electrify. Solar also reduces Scope 2 emissions (depot grid electricity).

How big a solar system fits a typical UK haulage depot?

Most depots accommodate 100kW–800kW depending on workshop and office roof area. Hyperscale 3PL depots often install 1MW+.

What grants apply to logistics solar?

Standard UK grants apply: AIA, Full Expensing, SEG, 0% VAT. The Industrial Energy Transformation Fund (IETF) Phase 3 supports manufacturing and industrial logistics decarbonisation. PSDS supports public-sector logistics.

Related Guides

• Solar for distribution centres
• Solar for warehouses
• Commercial EV charging UK
• Commercial battery storage
• Commercial solar grants