Growing algae for a greener tomorrow
Reduce 1 giga-tonne of CO2 annually by 2050 with algae photo bioreactors
Reduce 1 giga-tonne of CO2 annually by 2050 with algae photo bioreactors
PHYCO2 was formed to focus on capturing CO2 from power plants but noticed an opportunity to reduce carbon emissions and produce a valuable product by converting CO2 into algae.
PHYCO2 began to harness the natural power of algae more productively by designing a proprietary enclosed photo bioreactor (RPB) to produce high quality algae faster, cleaner, and more consistently.
PHYCO2 designed this innovative system with a different set of guidelines. Our goal is to achieve a scalable, continuous production and operation all independent of location, sunlight, and space. The original RPB is designed under patents (US Patent #8,476,067 B2, Canada Patent #2,712,862), but PHYCO2 has created the next generation of systems even more effective and efficient (Patent pending)

Develop scalable, cost-effective algae photo bioreactors (PBR) to reduce CO2 and produce algae to deliver nutrition for humans, animals, and fish; organic sources for cosmetics, pharmaceuticals; carbon sequestration; water purification; and organic nutrients for crops.
2008 – PHYCO2 LLC was formed by Greg Hagopian, Managing Member, and Robert (Bob) Morgan, Secretary, as a Delaware LLC. The company’s purpose was to sequester CO2 from power plants through a photosynthetic process with algae. Bob Morgan designed the first helical coil reactor.
2010 – Patent applications were filed in the US and Canada. The company tested a small-scale reactor at Utah State University which showed the potential of the design to grow algae and reduce CO2. A Cooperative Research Agreement was signed with Michigan State University to test the PHYCO2 designed reactors and its performance with various algae strains.
2014 – The company raised capital to fund the construction of two prototype reactors and run an 18-month series of tests at Michigan State University (MSU).
2015 – The prototypes were built and installed at the MSU T.B. Simon Power Plant where they received a slip stream of flue gas from a natural gas and coal fueled boilers. Testing of the reactors and their sub-components began in November 2015.
2016 – Testing of the prototypes was completed in late October 2016. The reactor set-up was modified to increase the light intensity on the algae which resulted in much higher algae production and CO2 sequestration rates. The design of scalable reactors for large algae production plants was started with 3D modeling of the reactors and CFD analysis of the fluid circulation in the reactor designs.
2017 – We received a 3-year DOE grant with Michigan State University received DOE grant for new CO2 sequestration project from fossil fueled power plants. PHYCO2 provided reactors to grow algae as a chemical feed-stock for process.
2018 – MSU project started, helical coil reactor in service starting January 2018. New design entered service on June 2018.
2019 – New scalable PBR tested and quickly grew algae.
2020 – Original PBR design operated continuously for 33 months as part of the DOE project.
2021 – Final DOE report completed with technical paper from Ph.D. thesis was published by Elsevier. Joint venture formed with ABI Energy, LLC to pursue commercializing the PHYCO2 Technology to reduce CO2 emissions from industrial combustion operations in the oil field, power plants, and process heat markets.
2023 – PHYCO2 equipment installed on an oil lease in California as part of a validation project. Patents filed.






Gregory A. Hagopian, Managing Director
Bruce Tatarian, Secretary
William B. Clary, Treasurer
Mr. Regis Dahl
Mr. Lee-Volker Cox
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Algae is made up of cellulose, hemicellulose, and pectin that grow in water by absorbing CO2 and releasing oxygen as a byproduct.
Globally, the uses for algae include food, food supplements, nutraceuticals, pharmaceuticals, bio-stimulants, bio-insecticides/pesticides, bio-fuels, bio-polymers, and other chemical feed-stock applications
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1.8 lb of CO2 will be captured to create 1 lb of Algae
The markets current solution to use large open ponds leads to limited daylight hours, contaminated /evaporated water, land consumption, temperature and weather... spoiling the production and efficiency of algae growth.
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Yes, A fully contained photo bioreactor produces high quality algae free of any contamination therefore making it ideal for human consumption. Bad quality algae can come from large open ponds that become contaminated from the wildlife and other air particles.
The global market for algae sales is large and growing with an estimated compound annual growth rate (CAGR) of 7.2% and a market size of 804M. In Japan, China, US and Europe the market is established for algae-based products for food and nutritional supplements.
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