Production
Production of renewable methanol does not depend on agricultural resources, as hydrogen and carbon dioxide are the primary inputs. CRI's emissions-to-liquids production process is based on three main modules, carbon dioxide purification, hydrogen generation and the methanol synthesis and purification system. The catalytic conversion process from hydrogen and carbon dioxide occurs in one step, while production of methanol from fossil fuels, such as natural gas or coal, involves several reforming steps to obtain syngas followed by the catalytic step. Unlike some other power-to-fuel technologies, which use carbon dioxide and hydrogen as inputs, CRI's emissions-to-liquids process also does not require the carbon dioxide to be 'shifted' prior to the synthesis step.
Plants
George Olah plant
The George Olah Plant, or the GO Plant, has a name-plate capacity of 5 million liters per year. It is located close to the Blue Lagoon spa facility and HS Orka's Svartsengi power station. The plant can capture and utilize around 10% of the carbon dioxide emitted by the Svartsengi power station.
Shunli
CRI commissioned the world's largest CO2-to-methanol plant in October 2022. The plant is based in Anyang city, Henan Province, China and utilizes carbon dioxide recovered from existing lime production emissions and hydrogen recovered from a nearby coking facility. The plant has an annual production capacity of 110,000 tons of low-carbon intensity methanol, recycling approximately 160,000 tons of CO2 per year.
The methanol has been used to replace diesel fuel in heavy-duty trucks, produced by Geely Auto, and to light the flame of the Asian Games in Hangzhou in 2023. The USD 90 million project created 80 jobs and was celebrated as milestone in the development of Chinese industry towards circular value chains.
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Sailboat
The Sailboat CO2-to-methanol plant is located in the Shenghong Petrochemical Industrial Park in Lianyungang, Jiangsu province, China. The plant recycles approximately 150,000 tons of carbon dioxide and 20,000 tons of hydrogen from waste streams at the nearby petrochemical complex, producing 100,000 tons of low-carbon methanol annually. This methanol produced at this facility is used to manufacture polymers and plastics, including EVA coatings for solar panels and plexiglass. The plant began operation in September 2023.
EU Horizon 2020 Research and Innovation Program
MefCO2
Funded under the EU Horizon 2020 Framework Program, MefCO2 was a technology development project that ran from 2014-2019. The project demonstrated the application of CRI’s ETL technology, which produced methanol from CO2 emissions from a thermal power plant and electrolytic hydrogen generated from surplus renewable energy.
The CO2-to-methanol production unit was integrated into the RWE Niederaussem thermal power plant and began production in early May 2019. The system successfully demonstrated the technology’s ability to operate with intermittent and fluctuating renewable energy supply as well as heterogeneous CO2 sources. The plant delivered 1 ton of methanol per day to a wastewater treatment facility upon the project’s completion.
CirclEnergy
The CirclEnergy project, funded by the EU Horizon 2020 program, aimed to address the challenges of integrating renewable power into the European power network, such as the oversupply of energy caused by the intermittent nature of solar and wind power.The project looked at using CRI’s ETL technology can convert surplus power from intermittent renewable energy sources into renewable methanol. The project demonstrated renewable methanol use as an effective storage and carrier of renewable energy.
FReSMe
CRI was awarded an 11 million EUR grant to implement CRI’s ETL technology in the Swerea MEFOS facility in Luleå, Sweden. The project ran from 2019-2020 and adapted the system module used in the previous MefCO2 project to convert residual blast furnace gases from steel manufacturing into methanol.
This project demonstrated the versatility of CRI’s ETL technology by utilizing CO2 and hydrogen recovered from diverse waste streams. The low-carbon methanol, produced periodically in 2020, was utilized by Stena, a Swedish ferry operator and consortium partner that operated the world's first methanol-fueled passenger ferry, the Stena Germanica.
Gamer
The GAMER project received funding of 3 million EUR with the aim of advancing high-temperature electrolysis technology. CRI was part of the consortium that worked on developing a new type of high-efficiency electrolyser with a novel solid electrolyte.
The project aimed to overcome challenges with electrolysis technologies, including instability and thermal stress. The Proton Ceramic Electrolyser was designed to be thermally coupled with waste heat sources in industrial plants, enabling the system to achieve significantly higher combined electrical and heat efficiency. The project was successfully completed in 2022.
