Honda Factory Near Barcelona Destroyed in Massive Fire — 150 Workers Evacuated, 20,000 Square Meters Gutted

Santa Perpètua de Mogoda, Barcelona, Spain — June 5, 2026

A massive fire broke out at Honda's Montesa factory in Santa Perpètua de Mogoda — a municipality just outside Barcelona — on Friday morning, completely gutting a 20,000-square-meter industrial facility and sending thick black smoke across the entire region.

What Happened

A Honda warehouse caught fire in Santa Perpètua de Mogoda, near Barcelona, Spain. More than 150 workers were evacuated as the blaze took hold of the facility, which Honda used for motorcycle exports.

Around 150 workers were evacuated — both from the Honda factory itself and from nearby facilities as a precautionary measure. Of the evacuated workers, 74 were inside the affected factory when the fire started and left on their own.

The fire completely destroyed a 20,000-square-meter factory.

Possible Cause

The mayor of Santa Perpètua, Juan Carlos Mingueza, stated that initial indications suggest the fire could have started on the roof of the factory, which has photovoltaic panels installed. Honda used the burning complex for exports.

Solar panels on industrial rooftops have been increasingly flagged by fire safety experts as a potential ignition risk — the Barcelona incident adds significant weight to those concerns.

No Injuries Reported

Authorities reported no injuries and ordered precautionary evacuations at nearby facilities as firefighters worked to contain the blaze.

The swift and orderly evacuation of all 150 workers — many of whom self-evacuated before emergency services arrived — prevented what could have been a catastrophic loss of life inside the burning 20,000-square-meter complex.

The Scene

Thick black smoke rose high into the sky above the Honda plant, visible from kilometers away across the Barcelona metropolitan area.

Footage shared on social media showed enormous columns of dark smoke rising above the industrial zone, with flames visible through the roof of the facility. Emergency vehicles lined the surrounding streets as firefighters worked to contain the blaze before it spread to neighboring industrial buildings.

Honda's Barcelona Operation

The Honda Montesa facility in Santa Perpètua de Mogoda is a key part of Honda's Spanish industrial operation — specifically dedicated to the export of Honda motorcycles across Europe and international markets.

The complete destruction of the 20,000-square-meter export warehouse represents a significant operational blow to Honda's European distribution network, with the full extent of the financial and logistical damage still to be assessed.

The Broader Context

This is the latest in a series of major industrial fires across Europe in 2026 — a pattern that has prompted safety authorities in multiple countries to review fire prevention protocols at large-scale manufacturing and storage facilities, particularly those equipped with rooftop solar panel installations.

DeSanta News will continue to follow this story as Honda and Spanish authorities release further information about the cause and damage.