About Hygeia Solutions


Hygeia Solutions LLC is based in Ho Chi Minh City, Vietnam. We serve as the exclusive distributor for Sierra Energy's FastOx® gasification technology within Amata City Bien Hoa Industrial Park.

Our mission is to connect Vietnamese businesses with a proven, clean solution for converting waste into energy.

A city skyline at sunset with the Empire State Building prominent, reflecting the golden light, with clouds in the sky and water bodies visible in the foreground.

Technology

FastOx® gasification is a proprietary waste-conversion platform developed by Sierra Energy. It converts municipal solid waste, biomass, and other waste streams into syngas — without combustion.

The syngas can be used to produce renewable natural gas, hydrogen, synthetic fuels, or electricity.

Key Points:

  • No combustion

  • No toxic ash

  • Handles multiple waste streams

  • Produces clean energy

Diagram showing FastOx gasification technology by Sierra Energy, converting various waste types into green fuels and chemicals, including hydrogen, methanol, natural gas, diesel, and aviation fuel.