Steelmaking is quietly becoming an electric business — electric-arc furnaces fed by scrap now account for a growing share of global output and dominate new capacity in markets with scrap surpluses: the Gulf's billet plants, Egypt's and Nigeria's rebar makers, Indonesia's growing EAF fleet, and the recycling-integrated mills of Southeast Asia. The irony is that the inbound logistics feeding those electric furnaces still run on diesel: scrap yards, DRI/HBI imports, flux and alloys all move on trucks in tight 20-80 km loops between yards, ports and the melt shop. A mill that melts scrap with electricity and trucks it in with diesel is leaving the last 20% of its decarbonisation story on the table — and the same green-steel buyers (construction groups, automakers, wire-drawers) who pay premiums for low-carbon billet are starting to ask about the freight. This article prices the electric inbound fleet for steel mills: the duty cycle, the arc-furnace energy synergy, and the numbers from our mill-sector quotations.
Mill inbound is the most rigidly structured trucking there is. The scrap loop: community and demolition scrap yards feed the mill's stockyard in 15-60 km loops, three to eight loads per truck-day, weighbridge-sequenced, on a yard schedule that barely varies. The raw-material loop: HBI/DRI, flux and alloy deliveries from the port or railhead — 30-120 km legs with full trailers in, empties out. The internal loop: stockyard to charge-bay shuttling, slag pots aside (specialised equipment we do not offer), the mill moves hundreds of tonnes of material inside its own fence daily. For the scrap and materials loops, the TE8M electric tractor (up to 500 kWh, 350-420 km loaded range) runs two full loops on an overnight charge plus a weighbridge-window top-up; for stockyard and internal aggregate movement, the KTA1 electric dump truck in its reinforced body spec runs the whole shift on a single charge.
Weighbridge queues and yard congestion make the zero-idle trait valuable here more than almost anywhere: diesel tractors at a scrap yard spend 30-40% of engine-hours stationary — queuing, weighing, waiting for the crane — burning fuel at high idle to keep the air running. The electric tractor's cabin air-conditioning runs on the pack for hours at negligible range cost, and the yard's dust-and-noise profile drops noticeably when the queue is electric.
Mills are the single best-hosted environment for an EV truck fleet in heavy industry, for three structural reasons. First, power: an EAF mill already holds a grid connection sized in tens of megawatts — a 240 kW charger (0.24 MW) is a sub-1% increment on the mill's existing substation, installed at trivial cost and engineering. Second, energy economics: mills negotiate industrial tariffs at the heaviest-load-factor tiers available — often 30-50% below what a standalone depot pays — so the fleet charges at the mill's own marginal rate. Third, coincidence: arc furnaces melt at night in most markets because that is when the mill's tariff is lowest; the fleet's overnight charging rides the same cheap window on the same meter. The result is fleet energy at USD 0.04-0.08/kWh in most mill jurisdictions, against diesel at USD 0.90-1.30/litre.
| 10-truck mill inbound fleet (6 TE8M + 4 KTA1) | Diesel | Electric |
|---|---|---|
| Daily energy cost per TE8M (4 scrap loops) | USD 75-95 | USD 12-20 |
| Daily energy cost per KTA1 (stockyard duty) | USD 60-80 | USD 10-16 |
| Fleet annual energy saving (330 days) | — | USD 520,000-650,000 |
| Maintenance saving (fleet, annual) | — | USD 45,000-60,000 |
| Charging: 3 × 240 kW on mill substation | — | USD 70,000-95,000 one-off |
Against per-tractor premiums of USD 50,000-70,000 and per-tipper premiums of USD 45,000-60,000, fleet payback runs 18-26 months. Scrap-duty maintenance strengthens the case further: scrap yards are hostile environments for diesel — metal debris, constant heavy-load shock loading, dust — and the electric drivetrain's reduced parts count and regenerative braking (scrap loads are heavy in both directions) cut maintenance per truck by 40-50%.
The commercial layer: green-steel certification frameworks (CBAM-facing EU sales, embodied-carbon construction codes, automaker supply-chain programmes) increasingly account for inbound logistics in mill-level carbon accounting, and mills selling into those channels are documenting their Scope 1/2/3 with new rigour. A mill that can state "scrap inbound hauled by electric tractors charged from the melt-shop's night tariff" has a line item competitors cannot copy without doing the same. In markets like Egypt, Nigeria and the Gulf — where new EAF capacity is being built precisely to serve low-carbon export demand — the mill gate is also the natural first depot: the substation exists, the fence exists, the meter is cheap. The national market contexts for these mill corridors are on our market pages — see, for example, the Egypt electric truck page for the Delta's steel cluster and the broader regional briefs elsewhere in this blog.
Our recommended mill sequence: (1) two TE8Ms on the highest-frequency scrap loop, charged at the mill, instrumented against the incumbent diesel tractors on the same yard schedule; (2) two KTA1s on stockyard duty to prove the tipper case inside the fence; (3) expansion ordered when the second melt-shop campaign's fuel ledger arrives. Mill operations managers are the least sentimental audience in fleet purchasing — they answer to cost-per-tonne — and the numbers above survive that scrutiny. The scrap will keep coming either way; the only question is whether it arrives on the mill's own cheap night power or on diesel bought at retail.
Steel-mill operators can convert the economics in this article into a first fleet with five moves:
An EAF mill melting scrap with cheap night electricity and trucking it in with diesel is leaving the last visible emissions line on the table — and the customers paying green-steel premiums are the ones who will notice first. The mills that electrify the inbound loop will sell the cleanest steel in their markets, gate to gate.
Ready to electrify your fleet? Contact Shaanxi Fenghan Trading — authorized Dongfeng EV truck exporter. WhatsApp: +86 153 1943 1311 | Email: sales@fenghan-trade.com | dongfengevtrucks.com
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