Our dear Walmart just put a 49-ton message on Chilean roads: diesel’s days are numbered. The retailer’s Santiago distribution hub is now home to Latin America’s first government-approved heavy truck powered by green hydrogen, a prototype that can haul 49t for more than 460 miles while emitting nothing but water.
Walmart’s Chilean hydrogen leap
The truck, built by China’s Feichi Technology, runs a 120-kW fuel-cell stack that turns 75 kg of green hydrogen into electricity for a single-speed e-axle. Refuelling takes about 20 minutes.
Its fuel comes from a 0.6 MW electrolyser Walmart and ENGIE installed at Quilicura —Latin America’s first industrial green-H₂ plant— making roughly 75 kg of hydrogen a day from solar and wind power. The US$15 m plant already powers 200 hydrogen forklifts; the road truck is HidroHaul’s public-facing crown jewel.
Why Chile? Well, the keys are the sun and wind. The Atacama Desert posts world-record solar irradiation, while Patagonia delivers strong wind nights. Chile’s 2020 National Green Hydrogen Strategy aims for 5 GW of electrolysis by 2030 and exports by 2040. Government agency CORFO backs pilots with grants and soft loans; HidroHaul secured US$6.15 m in first-round funds.
Add a stable regulatory framework and ports ready to move ammonia, and Chile becomes the obvious test lab for Walmart’s zero-carbon supply chain.
Can the country refuel it?
Right now… barely. The Quilicura station is private, and other commercial pumps are still drawings. The transport ministry’s 2025 roadmap targets 20 public hydrogen stations by 2028, connecting Santiago with Valparaíso and Concepción.
California’s roll-out shows the learning curve: 61 light-duty H₂ stations serve 15,000 cars, but only a handful can handle heavy trucks. Chile will need high-throughput “hydro-hubs” every 300 km to make hydrogen freight competitive. Price is the hurdle: green hydrogen in Chile still costs about US$6–7 per kilo—double the 2030 target.
Walmart across Hispanic America
Walmart operates 390 Lider, Express and SuperBodega stores and two major DCs just in Chile. Across Mexico and Central America, the company runs more than 2,900 outlets and controls the region’s largest private truck fleet.
A successful Chilean pilot opens doors to Mexico City’s congested corridor, where the firm has pledged to cut logistics emissions 30 % by 2030 on its path to a 2040 net-zero operation worldwide.
Prototype or start of a fleet?
The Quilicura rig is one unit, but HidroHaul’s schedule is explicit: expand to five trucks by 2026 and 25 by 2028 if hydrogen costs fall below US$4/kg and at least three public stations open. Walmart’s logistics arm would lease the vehicles; local haulier Grupo Marval handles day-to-day ops. Funding could come from CORFO’s second call, green bonds, or multilateral climate banks eager to bankroll credible hydrogen use cases. Decision day: Q1 2027, after a full year of telemetry on cost per kilometre and uptime.
What’s next?
The first public truck-grade “hidrolinera” (hydrogen station) is slated for Valparaíso port in 2026, co-funded by oil major ENAP and Siemens Energy. Quilicura’s electrolyser will double to 1.2 MW the same year. If uptime stays above 95 % and fuel costs drift down, Walmart signs off on the 25-truck phase—and other retailers will copy fast. By 2030 Chile wants 2,000 hydrogen trucks; HidroHaul’s lonely semi could be their great-grandparent.
Walmart didn’t pick Chile for easy headlines; it chose a country with the renewable muscle and policy drive to make hydrogen freight plausible. The truck is a prototype, but the infrastructure plan and corporate targets give it a growth path. If everything goes according to plan, Hispanic American logistics will see a boost in efficiency.
If green hydrogen can haul produce from Santiago to Valparaíso today, it might be hauling avocados from Michoacán to Monterrey next. Diesel’s reign won’t end overnight, yet one Walmart semi is carving the first tire tracks on that road.
