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Based on technology, the market is segmented into SCR, scrubber, ESP and others. The scrubber segment is anticipated to cross USD 16.3 billion by 2034. Growing preference among shipowners for cost-saving solutions, such as utilizing less expensive high-sulfur fuel oil (HSFO) instead of low-sulfur marine gas oil (MGO) or very low sulfur fuel oil (VLSFO), will augment the technology adoption. Rising technological advancements aimed at enhancing system efficiency, reliability, and ease of installation and operation, along with innovations to comply with regulations and broaden applicability, will further support the business growth.
Based on fuel, the marine emission control systems market is segmented into MDO, MGO, hybrid and others. The hybrid segment is set to expand at a CAGR of over 8.1% through 2034 due to their lower emissions of sulfur oxides (SOx), nitrogen oxides (NOx), and particulate matter (PM). Rising demand for cost-effective alternatives to fully transitioning to low-sulfur fuels compared to investing in costly exhaust gas cleaning systems will boost the fuel adoption. Additionally, improved fuel availability and expanding supporting infrastructure to enhance their appeal and make them a practical choice for shipowners will bolster the market growth.
The U.S. marine emission control systems market is anticipated to surpass USD 3.9 billion by 2034. Growing stringent environmental regulations enforced by organizations such as the Environmental Protection Agency (EPA) and compliance with International Maritime Organization (IMO) standards will influence the industry dynamics. Growing emphasis on environmental advocacy and corporate social responsibility (CSR) is encouraging stakeholders and consumers to adopt more sustainable practices, further supporting the industry growth.
In Asia Pacific, increasing enforcement of strict maritime emission regulations, especially in key shipping regions such as China, Japan, and South Korea, will significantly boost the product demand. For instance, China introduced Emission Control Areas (ECAs) in major ports and coastal areas in 2020, requiring the use of low-sulfur fuels and emission control technologies. Additionally, rapid industrialization and urbanization in these regions, contribute to air pollution, promoting governments to implement tighter emission standards on industries, augmenting the product demand.