Report

Market Overview
The Asia-Pacific Retrofit Emission Control Device Market was valued at USD 23.34 billion in 2024 and is projected to reach USD 33.77 billion by 2030, growing at a CAGR of 6.19% during the forecast period. This market encompasses the integration of emission control technologies into existing vehicles, industrial machinery, and power plants to mitigate harmful emissions and align with tightening environmental standards. Retrofit emission control devices (RECDs) are essential for curbing pollutants such as nitrogen oxides (NOx), sulfur oxides (SOx), particulate matter (PM), and volatile organic compounds (VOCs), particularly in older equipment not originally designed for modern emission requirements.
The market is witnessing strong growth due to rapid industrialization and urban expansion in countries like China, India, and Japan, leading to increased pollution levels and regulatory responses. Governments are mandating the adoption of emission-reducing technologies, prompting industries to retrofit rather than invest in entirely new systems. Moreover, rising environmental awareness and sustainability goals are encouraging industries to pursue green upgrades through retrofit solutions. Technological advancements, such as selective catalytic reduction (SCR), flue gas desulfurization (FGD), and electrostatic precipitators (ESP), are improving device efficiency and affordability, further driving adoption across sectors including power generation, manufacturing, and transportation. As regulatory compliance and sustainability remain central to industrial operations, the demand for RECDs is expected to grow steadily across the region.
Key Market Drivers
Stringent Environmental Regulations and Government Initiatives
The implementation of stringent emission regulations by governments in the Asia-Pacific region is a primary catalyst for the growing demand for retrofit emission control devices. Countries like China, India, and Japan have introduced comprehensive environmental policies with strict compliance requirements for industries contributing to air pollution. To avoid penalties and align with international environmental benchmarks, industries are turning to retrofit solutions as a cost-effective alternative to complete system replacement. Government-backed initiatives, including subsidies and financial support programs, are also accelerating the adoption of RECDs by making these technologies more accessible. The number of air quality regulations has surged by 35% in the past five years, with emission thresholds tightened by an average of 20% across major industrial sectors. This regulatory momentum, combined with a broader push for sustainable industrial practices, is expected to keep demand for retrofit solutions on an upward trajectory.
Key Market Challenges
High Initial Investment and Installation Costs
A major obstacle to widespread adoption of retrofit emission control devices in the Asia-Pacific region is the substantial upfront cost associated with their installation. Despite offering long-term environmental and operational benefits, the initial expense for purchasing and integrating technologies such as SCR systems, ESPs, or FGD units can be prohibitive-particularly for older equipment or small and medium-sized enterprises (SMEs). Retrofitting complex industrial setups often involves detailed engineering work, skilled labor, and extended downtime, all of which contribute to higher project costs. Additionally, the potential for hidden expenses such as maintenance, modifications, and operational disruptions adds to the financial burden. While several governments provide incentives to ease the cost burden, these supports are not always sufficient or easily accessible for all businesses, especially smaller operators. This financial barrier continues to hinder more widespread implementation of retrofit solutions despite regulatory and environmental drivers.
Key Market Trends
Rising Adoption of Advanced Particulate Filters Across Industrial Sectors
A key trend in the Asia-Pacific Retrofit Emission Control Device Market is the increasing use of advanced particulate filters across industries such as power generation, cement production, and chemical manufacturing. Stricter emission norms and greater awareness of air quality impacts are prompting companies to adopt technologies like diesel particulate filters (DPFs) and ceramic filters, which are highly effective in trapping fine particles and reducing air pollutants. The industry is seeing a growing demand for high-efficiency filters that offer extended operational life and reduced maintenance requirements. Advancements in filter technology-including improved materials, sensor integration, and real-time emissions monitoring-are enhancing usability and performance, making these solutions more viable for a broad range of industrial applications. As companies look to align with sustainability goals and maintain regulatory compliance, the trend toward advanced particulate filtration is expected to continue growing across the Asia-Pacific region.
Key Market Players
- Mitsubishi Heavy Industries Ltd.
- Thermax Ltd.
- General Electric Company (GE)
- Fujian Longking Co., Ltd.
- Eberspacher Group
- Chakr Innovation
- Yokogawa Electric Corporation
- Johnson Controls International plc
- Wah Seong Corporation Berhad
- Cummins India Ltd.
Report Scope:
In this report, the Asia-Pacific Retrofit Emission Control Device Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
- Asia-Pacific Retrofit Emission Control Device Market, By Installation Type:
o Retrofit
o New Installation
- Asia-Pacific Retrofit Emission Control Device Market, By Device Type:
o Catalytic Converters
o Electrostatic Precipitators (ESPs)
o Flue Gas Desulfurization (FGD) Units
o Selective Catalytic Reduction (SCR) Systems
o Baghouse Filters
o Vapor Recovery Units
o Oxidizers
o Absorption Columns
- Asia-Pacific Retrofit Emission Control Device Market, By End-Use Industry:
o Automotive & Transportation
o Industrial Manufacturing
o Power Generation (Thermal & Coal-Fired Plants)
o Marine
o Oil & Gas
- Asia-Pacific Retrofit Emission Control Device Market, By Country:
o China
o Japan
o India
o South Korea
o Australia
o Singapore
o Thailand
o Malaysia
o Rest of Asia-Pacific
Competitive Landscape
Company Profiles: Detailed analysis of the major companies present in the Asia-Pacific Retrofit Emission Control Device Market.
Available Customizations
Asia-Pacific Retrofit Emission Control Device Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:
Company Information
- Detailed analysis and profiling of additional market players (up to five).