Brazil Launches First Commercial Hydrogen Fuel Cell Bus Service in Federal District

Brazil's Federal District has launched its first commercial hydrogen fuel cell bus service along a popular tourist route in Brasília, operated through a partnership between energy utility Neoenergia, bus operator TEVX, and energy firm GDF. The service offers free, zero-emission rides and represents the country's first full-time green hydrogen public transport operation.

The buses utilize hydrogen produced through electrolysis powered by renewable energy sources. Each bus operates using a hydrogen fuel cell stack that generates electricity through a reaction between stored hydrogen gas and atmospheric oxygen, producing only water vapor and heat as byproducts. A purpose-built depot in Brasília provides high-pressure tank storage and refueling infrastructure.

Neoenergia supplies the green hydrogen using the region's hydroelectric and wind-powered grid, while TEVX manages bus operations and maintenance. The project aims to establish a hydrogen refueling network across the Federal District, create employment in hydrogen production and distribution, and reduce local air pollution.

The initiative aligns with Brazil's National Hydrogen Program and Paris Agreement commitments. While the country has previously conducted hydrogen pilot projects, this marks the first sustained commercial public transit application.

The partners have not disclosed the number of buses in operation or detailed specifications such as tank capacity and range. Future scaling depends on maintaining competitive hydrogen production costs compared to diesel and battery-electric alternatives, and expanding refueling infrastructure beyond the current pilot depot.

Originally reported by Hydrogen Fuel News. Read the full article →