- Background
- What we're looking for
- What we can offer you
- Who we are
- Q&A
BASF is actively seeking base chemicals sourced from bio-based feedstocks to support our existing value chains and achieve our future Net zero targets. We seek to replace traditional petroleum-based building blocks with building blocks obtained through bio-based feedstock.
The utilization of micro-algae as a feedstock for bio-based base chemicals, such as bio-Naphtha, is a topic of interest. However, a challenge with micro-algae is that we have not yet identified a cost-efficient cultivation process to enable its use for base chemical production. The main challenges, we see, are limited biomass productivities so far realized at scale, a large water and energy demand, and high capital and operational costs associated with the cultivation of micro-algae as well as the conversion of the biomass to base chemicals.
With promising advancements being made globally in micro-algae farming techniques, harvesting methods, and the development of more efficient microalgae strains to enhance biomass production, BASF is excited to partner with academics and start-ups to increase the efficiency of micro-algae production and enhance the sustainability of our value chains.
We would like to find new approaches existing in academia and start-ups for boosting efficiencies in micro-algae production and processing towards bio-naphtha or other base chemicals. The main levers we currently see for improvement of economics in the area are genetically modified microalgae, combination of microalgae farming with wastewater streams or flue gas addition; however, we are open to additional creative solutions too.
- Open pond systems that operate solely with natural sunlight.
- Use of extremophiles that thrive in saltwater conditions.
- Micro-algae production with wastewater treatment inputs.
- Micro-algae production with flue gas as a source of CO2.
- Any solution that does not need fresh water for operation.
- Genetically modified microalgae.
- Reason to believe the eventual solution could operate solely with natural sunlight and would not require artificial lighting (preferably would be an open pond system).
- Reason to believe the solution could be cost-effective and easily scalable.
- Any solution resulting in dry bio-mass cost of <700 USD/t would be highly interesting.
- Alternatively, productivities of the dry algae biomass of >15 g/m²/day efficiencies above as a year average would trigger interest.
- We highly value experimental data obtained from farming trials conducted over extended periods, preferably spanning several months.
- When considering large volumes of desired end product, we find algae production methods such as photo-bioreactors, artificial lighting, and freshwater microalgae to be prohibitively expensive.
As a global chemical company, we operate in diverse markets with varying requirements. To ensure responsible conduct and maintain our license to operate, we are guided by our core values and standards. These values shape our daily actions and foster respectful relationships with colleagues, customers, and partners.
Our teams are committed to putting health and safety first, making sustainability a part of every decision, and meeting strict compliance and environmental standards. We embrace diversity—in people, perspectives, and experiences—and promote open feedback grounded in honesty, respect, and trust. We see setbacks as opportunities to learn and improve.
Learn more
The Q&A is now closed.
Other recommended requests
delivered to your inbox.