Coffee remains the leading value-added agricultural export for Laos, generating more than US$200 million annually and supporting rural incomes nationwide.--Photo Bounfaeng

Laos launches Asia’s first hydrogen-powered coffee roasting plant in Champasak

Laos has taken a major step in upgrading its coffee industry with the launch of Asia’s first hydrogen-powered coffee roasting plant in Champasak province, a move expected to boost export value and support environmentally sustainable production.
Lao coffee is one of the country’s leading agricultural exports, generating more than US$200 million annually, and the introduction of hydrogen-powered roasting is set to add significant value while opening doors to premium international markets.
The sector plays a key role in supporting rural livelihoods and national export revenues, with the government actively promoting modern processing, innovation, and value-added initiatives to strengthen the industry.
The plant, located in Champasak province, was developed through a partnership between a Japanese company led by Mr Ryutaro Nishio, local coffee producers, and the Lao government, which has provided incentives and support to encourage sustainable production practices.
A pilot facility that began operations last year uses hydrogen fuel to roast coffee beans at around 200 degrees Celsius, preserving the beans’ natural aroma and flavour. Unlike conventional roasting, which relies on fossil fuels, this process produces zero carbon dioxide emissions, making it fully carbon-neutral.
The project has been made possible by Laos’ abundant hydropower resources, which allow hydrogen production at a lower cost than in neighbouring countries. This energy advantage ensures the facility can produce high-quality coffee competitively while remaining environmentally sustainable.
Encouraged by the pilot’s success, construction is now underway on a larger facility with a planned capacity of 5,000 tonnes a year, and is expected to begin full-scale production in 2027.
“Our goal is to make hydrogen-roasted coffee a signature product of Laos,” Mr Nishio told a news segment broadcast on NHK World. “We want the global market to recognise Lao coffee for its quality, sustainability and innovation, while enabling it to compete effectively on the world stage.”
Beyond technology, the project promises direct benefits for local farmers, providing access to higher-value markets, improving incomes, and supporting long-term economic growth. The “100 percent clean coffee” label is expected to attract high-end consumers worldwide, securing a sustainable future for Laos’ coffee industry.
Recognising coffee’s contribution to the country’s economic growth, the government and development partners have spent the last decade improving production, quality and market access.
While the Bolaven Plateau remains the main growing region, coffee is also cultivated in northern provinces such as Phongsaly, Huaphan and Xiengkhouang, where growers are gradually receiving positive feedback for their crops.

By Times Reporters
(Latest Update January 20, 2026)