Clariant, a global leader in specialty chemicals, has achieved a significant milestone with the commencement of commercial production of Sunliquid® cellulosic ethanol at its new plant in Podari, Romania. This breakthrough marks a pivotal moment in sustainable biofuel production, setting a new standard for renewable energy solutions globally.

Sunliquid Cellulosic Ethanol: A Game-Changing Technology

Sunliquid® technology developed by Clariant enables the conversion of agricultural residues, such as wheat straw and corn stover, into advanced biofuels like cellulosic ethanol. Unlike traditional ethanol production methods that rely on food crops like corn or sugarcane, Sunliquid® utilizes non-food biomass, thereby avoiding competition with food production and significantly reducing greenhouse gas emissions.

Benefits and Uses of Cellulosic Ethanol

Cellulosic ethanol derived from agricultural residues offers several advantages:

  • Environmental Sustainability: It contributes to reducing carbon emissions by up to 95% compared to fossil fuels, supporting global efforts towards climate change mitigation.
  • Energy Security: It diversifies the energy mix by providing a renewable alternative to traditional fossil fuels, enhancing energy security and resilience.
  • Economic Opportunities: Production facilities like Clariant’s plant in Podari stimulate local economies by creating jobs and fostering regional development through sustainable agriculture practices.

Global Market Outlook and Leading Businesses

The global market for sustainable biofuels, including cellulosic ethanol, is poised for robust growth. By 2026, the market is projected to reach approximately USD 15 billion, driven by stringent environmental regulations and increasing investments in renewable energy technologies. Europe is expected to lead the adoption of cellulosic ethanol, owing to supportive policies and a strong commitment to carbon reduction targets.

Other Leading Businesses in Sustainable Biofuels

Clariant stands among prominent companies pioneering sustainable biofuel technologies. Other leading businesses in the field include:

  • POET: Known for its cellulosic ethanol production from corn cobs and agricultural residues in the United States, POET has been instrumental in advancing biofuel technologies.
  • Abengoa Bioenergy: A global leader in the development of cellulosic ethanol from various biomass feedstocks, Abengoa Bioenergy operates several biofuel plants worldwide.
  • Beta Renewables: Based in Italy, Beta Renewables focuses on commercializing cellulosic ethanol production technologies, contributing to the global biofuels market expansion.

Local Impact and Community Engagement

The establishment of Clariant’s plant in Podari, Romania, represents more than just technological advancement. It underscores Clariant’s dedication to local communities by promoting sustainable agriculture practices and supporting rural development. Through partnerships with local farmers and stakeholders, Clariant is building a resilient supply chain that fosters economic growth and environmental stewardship.


Clariant’s achievement in producing Sunliquid® cellulosic ethanol in Podari, Romania, marks a significant step towards achieving global sustainability goals. By leveraging innovative technologies and fostering strategic partnerships, Clariant is driving positive change in the biofuels industry and beyond.

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