The maritime industry is undergoing significant evolution in decarbonization, with CO2 transportation emerging as one of the proposed solutions to reduce global emissions. The article “Rising to the Challenges of CO2 Shipping” from Maritime Executive explores how CO2 transport is becoming crucial in efforts to decarbonize not only the maritime transport sector but also global heavy industries.
For about fifty years, CO2 has been transported by sea, but it is only recently that the demand for transporting large volumes of CO2 has begun to grow rapidly. This increase is primarily driven by the need to support carbon sequestration strategies and the production of e-fuels such as e-methanol and e-methane, which require captured or biogenic CO2.
As the opportunities for CO2 reuse increase, new routes and potentially different designs for CO2 carriers are expected to emerge. Shipping companies must consider significant variables for key areas such as cargo containment systems, as old models may no longer be adequate.
Transporting CO2 presents unique challenges, including CO2 purity, which is influenced by the capture method and the source. This factor is crucial as the quality and type of impurities can have significant implications for the sizing and type of onboard containment, the liquefaction plants, and the sequestration processes. Addressing these challenges requires careful attention in both ship design and onboard operations.
Successfully implementing CO2 transport requires proactive cross-industry collaboration. Integrated end-to-end CO2 supply chains won’t develop spontaneously; industry-wide cooperation is necessary. Such collaboration can drive innovation and ensure that new supply chains are both effective and sustainable.
Addressing the challenges of CO2 transport and successfully integrating these operations into the broader context of maritime logistics requires a paradigm shift. The maritime industry must be prepared to adopt new operating methods and experiment with innovative approaches. Commitment to innovation and sustainability can position the sector for a greener, more efficient future.
CO2 transport is emerging as an essential component in the global fight against climate change. Maritime companies investing in this technology not only contribute to global sustainability goals but also position themselves as leaders in a rapidly evolving market.
For the full article, visit:
https://www.maritime-executive.com/editorials/rising-to-the-challenges-of-co2-shipping
