
Global Power Interference Filtering Equipment Market Insights, Size, and Forecast By End User (Telecommunication Companies, Automotive Manufacturers, Electronics Manufacturers, Healthcare Institutions), By Application (Telecommunications, Automotive, Consumer Electronics, Industrial Equipment, Medical Devices), By Technology (Passive Filtering, Active Filtering, Adaptive Filtering, Hybrid Filtering), By Component Type (Filters, Capacitors, Inductors, Resistors), By Region (North America, Europe, Asia-Pacific, Latin America, Middle East and Africa), Key Companies, Competitive Analysis, Trends, and Projections for 2026-2035
Key Market Insights
Global Power Interference Filtering Equipment Market is projected to grow from USD 9.8 Billion in 2025 to USD 20.2 Billion by 2035, reflecting a compound annual growth rate of 8.7% from 2026 through 2035. This market encompasses a wide array of devices designed to mitigate unwanted electrical noise and electromagnetic interference (EMI) in power systems. These filters are crucial for ensuring the reliable operation of sensitive electronic equipment, protecting against data corruption, and preventing system malfunctions. The market is segmented by Application, Technology, End User, and Component Type, reflecting the diverse needs across various industries. A primary driver for this growth is the relentless proliferation of electronic devices and advanced industrial automation systems, which are increasingly susceptible to power quality issues. The rapid expansion of data centers, telecommunications infrastructure, and renewable energy grids further exacerbates the need for robust filtering solutions. Moreover, stringent regulatory standards pertaining to electromagnetic compatibility across numerous regions are compelling industries to adopt advanced filtering equipment, acting as a significant market impetus.
Global Power Interference Filtering Equipment Market Value (USD Billion) Analysis, 2025-2035
2025 - 2035
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The market is also shaped by several important trends, including the increasing integration of active power filtering solutions for their superior performance and adaptability compared to traditional passive filters. There is a growing emphasis on miniaturization and higher efficiency in filter design to accommodate space-constrained applications and reduce energy consumption. The rise of IoT devices and smart grid technologies, while offering new functionalities, also introduces complex EMI challenges, driving demand for more sophisticated and intelligent filtering solutions. However, the market faces restraints such as the relatively high initial cost associated with advanced active filters and the complexity involved in designing and implementing customized filtering solutions for highly specific applications. Additionally, a lack of widespread awareness regarding the long-term benefits of robust power filtering among some smaller enterprises can hinder adoption. Despite these challenges, significant opportunities lie in the development of modular and scalable filtering solutions that can be easily integrated into existing infrastructure, and in expanding market penetration into emerging economies with rapidly industrializing sectors.
Asia Pacific stands as the dominant region in the global power interference filtering equipment market, driven by its massive manufacturing base, rapid industrialization, and significant investments in telecommunications and data center infrastructure. The region's swift economic growth and burgeoning consumer electronics market create a continuous demand for advanced power quality solutions. Concurrently, Asia Pacific is also projected to be the fastest-growing region, fueled by increasing government initiatives supporting smart city development, renewable energy projects, and the expanding adoption of industrial automation across countries like China and India. Key players such as Kyocera Corporation, Schaffner Group, AVX Corporation, Bel Fuse Inc., and Toshiba Corporation are strategically focusing on research and development to introduce more efficient and compact filtering technologies. Companies like Broadcom Inc., TE Connectivity, Infineon Technologies, Amphenol Corporation, and Nexperia are also expanding their product portfolios and strengthening their distribution networks to cater to the evolving demands across diverse end-user industries globally, including industrial, consumer electronics, telecommunications, healthcare, and automotive sectors. The leading segment, Passive Filtering, maintains a substantial share due to its cost-effectiveness and proven reliability in a wide range of applications.
Quick Stats
Market Size (2025):
USD 9.8 BillionProjected Market Size (2035):
USD 20.2 BillionLeading Segment:
Passive Filtering (62.5% Share)Dominant Region (2025):
Asia Pacific (45.2% Share)CAGR (2026-2035):
8.7%
What is Power Interference Filtering Equipment?
Power interference filtering equipment actively mitigates unwanted electrical noise or "interference" that can corrupt power supply quality. This equipment safeguards sensitive electronics from voltage fluctuations, spikes, and high frequency disturbances originating from utility grids, nearby machinery, or internal system components. By filtering these anomalies, it ensures a clean, stable power delivery essential for optimal performance and extended lifespan of connected devices. Its significance spans industrial control systems, medical imaging, data centers, and audio visual setups, where uninterrupted, pure power is critical for reliable operation and preventing data corruption or equipment damage.
What are the Trends in Global Power Interference Filtering Equipment Market
AI Driven Grid Resilience Solutions
Edge Computing EMI Mitigation
Renewable Integration Power Quality
Smart Grid Harmonic Control
AI Driven Grid Resilience Solutions
AI driven grid resilience solutions leverage artificial intelligence to enhance the stability and security of power grids. These systems analyze vast datasets, predicting and mitigating potential interferences like cyberattacks or weather events. They automate responses, isolating faults and rerouting power faster, minimizing outages and improving overall grid robustness. This trend emphasizes proactive, intelligent filtering and management for uninterrupted energy supply.
Edge Computing EMI Mitigation
Edge computing's proliferation drives demand for robust power interference filtering. Increased localized processing at the network edge, often in harsh environments, introduces more electromagnetic interference sources. This necessitates advanced filtering equipment to ensure reliable operation of sensitive edge devices. EMI mitigation for edge infrastructure becomes critical for data integrity and system uptime, shaping innovation in filter design to address distributed interference challenges effectively.
Renewable Integration Power Quality
Renewable energy integration creates power quality challenges. Inverter based generation introduces harmonics, voltage fluctuations, and frequency deviations. This necessitates advanced filtering solutions to mitigate interference. Grid modernization and the shift to renewables are driving demand for equipment that improves power reliability and stability, ensuring smooth grid operation despite intermittent sources.
Smart Grid Harmonic Control
Smart grids introduce more power electronics, creating harmonics. This necessitates advanced filtering equipment to maintain power quality and system stability. Utilities and industries are increasingly investing in sophisticated harmonic filters and active power filters. The trend is towards real time, adaptive control solutions, moving beyond traditional passive filters to mitigate these growing interference challenges in modern grids.
What are the Key Drivers Shaping the Global Power Interference Filtering Equipment Market
Rising Demand for Reliable Power Quality Across Industries
Growing Adoption of Renewable Energy Sources and Smart Grids
Increasing Stringency of Regulatory Standards and Compliance Requirements
Advancements in Power Electronics and Filtering Technologies
Rising Demand for Reliable Power Quality Across Industries
Industries increasingly require stable, high quality power to operate sensitive electronics and maintain production efficiency. Fluctuations, sags, or surges can disrupt operations, damage equipment, and lead to significant financial losses. This imperative for uninterrupted, clean power drives the adoption of power interference filtering equipment globally, ensuring operational continuity and protecting critical assets from electrical disturbances.
Growing Adoption of Renewable Energy Sources and Smart Grids
Expanding renewable energy and smart grid integration is a key driver. Increased solar and wind power generation, coupled with modernized grids, introduces more electrical noise and interference. This heightened complexity necessitates sophisticated filtering equipment to ensure stable, reliable power delivery and protect sensitive electronics within the evolving energy infrastructure.
Increasing Stringency of Regulatory Standards and Compliance Requirements
Governments worldwide are implementing stricter rules for power quality and electromagnetic compatibility. This forces utilities and industries to adopt advanced filtering equipment to avoid penalties and ensure grid stability. Non compliance results in significant financial repercussions, driving demand for robust interference filtering solutions. These rising regulatory demands are a key market accelerator.
Advancements in Power Electronics and Filtering Technologies
Innovations in power electronics enhance filtering equipment efficiency and compactness. These advancements allow for more effective removal of electrical noise and harmonics, crucial for protecting sensitive electronic devices. Improved component reliability and sophisticated filtering algorithms drive demand, making equipment more capable and appealing to diverse industries facing power quality issues.
Global Power Interference Filtering Equipment Market Restraints
Lack of Standardization and Interoperability Challenges
Varying regional regulations and disparate equipment designs hinder universal adoption. This fragmentation creates incompatibility issues between systems from different manufacturers and regions. Consequently, seamless integration and widespread deployment of power interference filtering solutions are hampered. The absence of common technical specifications forces bespoke solutions, increasing costs and slowing market expansion.
High Initial Investment and Complex Integration Requirements
High initial costs for sophisticated global power interference filtering equipment pose a significant barrier. Companies face substantial upfront capital expenditure for purchasing and implementing these advanced systems. Furthermore, integrating these complex solutions into existing power infrastructure demands specialized expertise and considerable time. This intricate process often requires extensive customization and rigorous testing, adding to the overall cost and operational disruption. These financial and technical hurdles can deter potential adopters, particularly smaller entities, limiting market penetration despite the clear benefits of such filtering.
Global Power Interference Filtering Equipment Market Opportunities
Safeguarding Digital Infrastructure: The Critical Need for Advanced Power Interference Filtering in AI & IoT Environments
The rapid proliferation of AI and IoT necessitates robust digital infrastructure. However, these sensitive environments are highly susceptible to power interference, causing data corruption, operational inefficiencies, and system failures. A significant opportunity arises for advanced power interference filtering equipment that delivers stable, clean power. This specialized filtering is crucial for safeguarding reliable performance, ensuring data integrity, and maintaining the longevity of AI and IoT deployments. The need is particularly acute in fast-growing regions globally, accelerating demand for innovative solutions essential for digital transformation.
Powering the Green Transition: Emerging Demand for Interference Filtering in Renewable Energy & EV Charging Grids
The green transition, driven by renewable energy and electric vehicles, fuels a critical new demand for power interference filtering. Solar and wind power systems, alongside burgeoning EV charging grids, extensively employ power electronics. These components inherently generate electromagnetic interference and harmonics, threatening grid stability, operational efficiency, and equipment reliability. A burgeoning need exists for specialized filtering solutions to mitigate these disruptions. This ensures clean power quality, protects vital infrastructure, and enables the seamless, widespread integration of sustainable technologies, presenting a significant growth opportunity for equipment providers.
Global Power Interference Filtering Equipment Market Segmentation Analysis
Key Market Segments
By Application
- •Telecommunications
- •Automotive
- •Consumer Electronics
- •Industrial Equipment
- •Medical Devices
By Technology
- •Passive Filtering
- •Active Filtering
- •Adaptive Filtering
- •Hybrid Filtering
By End User
- •Telecommunication Companies
- •Automotive Manufacturers
- •Electronics Manufacturers
- •Healthcare Institutions
By Component Type
- •Filters
- •Capacitors
- •Inductors
- •Resistors
Segment Share By Application
Share, By Application, 2025 (%)
- Industrial Equipment
- Telecommunications
- Automotive
- Consumer Electronics
- Medical Devices
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Why is Passive Filtering dominating the Global Power Interference Filtering Equipment Market?
Passive filtering holds the largest share primarily due to its inherent simplicity, cost effectiveness, and reliability. Utilizing components like capacitors, inductors, and resistors, these filters offer a straightforward solution for mitigating common power interference issues. Their widespread adoption across diverse applications such as consumer electronics, industrial equipment, and telecommunications stems from their proven efficacy in basic noise reduction and ease of integration into existing electrical systems, making them a foundational choice for many manufacturers.
Which application segment presents significant opportunities for power interference filtering equipment?
The Telecommunications and Consumer Electronics segments are particularly pivotal, driving substantial demand. Telecommunications relies heavily on clean power for uninterrupted network operation and data integrity, while the proliferation of sophisticated consumer devices necessitates effective filtering to ensure optimal performance and longevity. As these sectors continue to expand and integrate more sensitive electronic components, the need for robust power interference filtering solutions intensifies, propelling market growth.
How do End Users influence the adoption patterns of power interference filtering equipment?
End users like Telecommunication Companies and Electronics Manufacturers significantly shape market demand by dictating product specifications and volume. Telecommunication Companies prioritize high reliability and specialized filtering for critical infrastructure, whereas Electronics Manufacturers seek cost efficient and compact solutions for mass produced goods. Healthcare Institutions, on the other hand, demand highly precise and certified filtering to ensure the safety and accurate operation of sensitive medical devices, reflecting diverse and evolving market requirements.
What Regulatory and Policy Factors Shape the Global Power Interference Filtering Equipment Market
Global power interference filtering equipment markets are profoundly influenced by diverse regional and international regulations. Electromagnetic compatibility EMC directives such as those from the EU IEC and FCC are paramount ensuring device interoperability and minimizing disruptions across power networks. Safety standards like UL and CE certifications are crucial for market access and consumer protection. Environmental policies including RoHS and WEEE shape product design and end of life management promoting sustainable practices. Grid modernization initiatives and smart grid mandates in various nations also drive demand for advanced filtering solutions. Compliance with these evolving standards is essential for manufacturers navigating this complex landscape affecting product development and market penetration. Harmonization efforts aim to streamline global trade.
What New Technologies are Shaping Global Power Interference Filtering Equipment Market?
Innovations in power interference filtering equipment are rapidly advancing, driven by increasing demand for cleaner power. Emerging technologies center on AI and machine learning for adaptive filtering systems, optimizing performance in real time against dynamic interference. Smart grid integration through IoT connectivity enables remote monitoring and proactive maintenance. Miniaturization, leveraging advanced materials like wide bandgap semiconductors, creates higher power density filters with smaller footprints. Hybrid active and passive solutions are becoming more prevalent, offering comprehensive protection across diverse frequency ranges. Self healing capabilities and enhanced EMI RFI shielding are also significant trends, ensuring resilient and robust power quality across industrial, commercial, and residential sectors.
Global Power Interference Filtering Equipment Market Regional Analysis
Global Power Interference Filtering Equipment Market
Trends, by Region

Asia-Pacific Market
Revenue Share, 2025
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North America is a significant market for power interference filtering equipment, driven by robust industrial and commercial sectors. The region's aging grid infrastructure and increasing adoption of renewable energy sources necessitate advanced filtering solutions. Strict regulations regarding power quality and electromagnetic compatibility (EMC) further fuel demand, particularly from the automotive, aerospace, and defense industries. Technological advancements in active power filters and hybrid solutions are gaining traction. The U.S., being a hub for manufacturing and data centers, represents a major demand center, followed by Canada and Mexico, as they continue to industrialize and modernize their power systems.
Europe's filtering equipment market is shaped by stringent regulations and advanced industrial infrastructure. Germany leads in adopting high-efficiency filters for its robust manufacturing and automotive sectors, driven by environmental compliance and industrial safety. The UK and France show strong demand in pharmaceuticals and food & beverage, requiring precise filtration for product purity. Eastern European countries are experiencing growth due to industrial modernization and increasing foreign investment, boosting demand for basic to mid-range interference filtering solutions. The region's focus on sustainable practices and Industry 4.0 initiatives further propels innovation and market expansion for specialized and smart filtering technologies, catering to diverse industrial applications.
Asia Pacific dominates the Global Power Interference Filtering Equipment Market, holding a significant 45.2% share. This leadership is fueled by rapid industrialization, expanding data centers, and the growing demand for reliable power in emerging economies. The region is also the fastest-growing, projected to expand at a robust Compound Annual Growth Rate (CAGR) of 9.2%. Increased investments in smart grid infrastructure and stringent electromagnetic compatibility (EMC) regulations further propel market expansion across countries like China, India, and Japan, making it a critical hub for innovation and adoption of power filtering solutions.
Latin America's Interference Filtering Equipment market is witnessing increased demand due to expanding telecommunications infrastructure and rising need for spectrum efficiency. Brazil and Mexico lead the region, driven by 5G rollout and satellite communication investments. Government initiatives in spectrum management and private sector investments in critical communication networks are key accelerators. While cost sensitivity remains a factor, the region's focus on digital transformation and smart city projects presents significant growth opportunities. Local manufacturing is limited, making imports crucial. The market is moderately competitive with international players dominating. Regulatory compliance and technology upgrades are continuous drivers.
The MEA Power Interference Filtering Equipment market is burgeoning, driven by rapid industrialization and escalating energy demands. Gulf Cooperation Council (GCC) nations lead in adopting advanced filtering solutions due to extensive infrastructure projects and smart grid initiatives. South Africa and Nigeria also present significant opportunities, investing in grid stability amid expanding renewable energy integration. Political instability in some regions, however, can impede market growth. Localized manufacturing is gaining traction, reducing reliance on imports. Overall, the region exhibits strong growth potential, fueled by digital transformation and the increasing need for reliable power across diverse sectors.
Top Countries Overview
The US market for global power interference filtering equipment is expanding due to increased cybersecurity threats and grid modernization. Demand is high for advanced solutions to protect critical infrastructure from various electrical disturbances. Key players focus on innovation and integrating AI for enhanced effectiveness and reliability in securing power systems worldwide.
China dominates the global power interference filtering equipment market. Its advanced manufacturing capabilities and robust domestic demand drive innovation. Chinese companies are increasingly exporting sophisticated solutions, impacting international market dynamics and challenging established global players with competitive pricing and rapid technological advancements.
India's role in global power interference filtering equipment is expanding. Domestic manufacturing and technological advancements are reducing reliance on imports. Growing demand from critical infrastructure, defense, and telecom sectors positions India as a significant consumer and emerging producer, contributing to international supply chains and innovation in filtering technologies.
Impact of Geopolitical and Macroeconomic Factors
Geopolitically, the rising frequency and sophistication of cyber warfare, state sponsored hacking, and critical infrastructure attacks are primary drivers. Nations are investing heavily in defensive and offensive cyber capabilities, making interference filtering essential for secure communications and data integrity, particularly for military and intelligence agencies. The race for technological supremacy and the desire to protect national secrets amplify this demand.
Economically, the increasing digitization across all sectors, coupled with the escalating cost of data breaches and intellectual property theft, fuels market growth. Companies are allocating larger budgets to cybersecurity to maintain operational continuity and comply with stringent data protection regulations. The expanding deployment of IoT devices and 5G networks further complicates the electromagnetic environment, necessitating advanced filtering solutions to ensure reliable and secure data transmission.
Recent Developments
- March 2025
Kyocera Corporation announced a strategic partnership with Nexperia to co-develop advanced integrated power interference filtering modules. This collaboration aims to leverage Kyocera's ceramic expertise with Nexperia's discrete component manufacturing for next-generation compact solutions.
- January 2025
Schaffner Group completed the acquisition of a specialized EMI filter division from a smaller European competitor, expanding its portfolio for high-voltage industrial applications. This move strengthens Schaffner's market share in a niche segment and enhances its intellectual property in specialized filtering techniques.
- February 2025
Bel Fuse Inc. launched a new series of miniaturized common mode chokes designed for automotive electronics, meeting stringent AEC-Q200 standards. These new products offer improved performance in high-temperature environments, addressing the growing demand for reliable interference suppression in electric vehicles.
- April 2025
Infineon Technologies announced a strategic initiative to invest heavily in GaN-based power filtering components, aiming for higher efficiency and smaller form factors. This multi-year R&D commitment signals a shift towards next-generation materials for superior EMI performance in power conversion systems.
- May 2025
TE Connectivity unveiled a new line of customizable filtering solutions specifically targeting the rapidly expanding data center infrastructure market. These modular filters are designed for high-density power distribution units, offering robust protection against conducted and radiated emissions.
Key Players Analysis
Key players like Kyocera Corporation, Schaffner Group, and AVX Corporation drive innovation in the global power interference filtering equipment market. These companies specialize in developing advanced EMI/RFI filters, power line filters, and suppression components. Strategic initiatives include continuous R&D into miniaturization, higher efficiency, and broad frequency range compatibility. Bel Fuse Inc. and Toshiba Corporation focus on integrated solutions for diverse applications, while Broadcom Inc. and Infineon Technologies contribute with high-performance semiconductor components. Market growth is fueled by increasing electromagnetic noise in electronic systems, the proliferation of connected devices, and stricter regulatory compliance for EMI/EMC standards. Nexperia and TE Connectivity offer a wide array of passive and active filtering solutions, catering to industrial, automotive, and consumer electronics sectors.
List of Key Companies:
- Kyocera Corporation
- Schaffner Group
- AVX Corporation
- Bel Fuse Inc.
- Toshiba Corporation
- Broadcom Inc.
- TE Connectivity
- Infineon Technologies
- Amphenol Corporation
- Nexperia
- Cypress Semiconductor
- Analog Devices
- Murata Manufacturing
- MAXIM Integrated
- Vishay Intertechnology
- Texas Instruments
Report Scope and Segmentation
| Report Component | Description |
|---|---|
| Market Size (2025) | USD 9.8 Billion |
| Forecast Value (2035) | USD 20.2 Billion |
| CAGR (2026-2035) | 8.7% |
| Base Year | 2025 |
| Historical Period | 2020-2025 |
| Forecast Period | 2026-2035 |
| Segments Covered |
|
| Regional Analysis |
|
Table of Contents:
List of Figures
List of Tables
Table 1: Global Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 2: Global Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 3: Global Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by End User, 2020-2035
Table 4: Global Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Component Type, 2020-2035
Table 5: Global Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Region, 2020-2035
Table 6: North America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 7: North America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 8: North America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by End User, 2020-2035
Table 9: North America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Component Type, 2020-2035
Table 10: North America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Country, 2020-2035
Table 11: Europe Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 12: Europe Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 13: Europe Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by End User, 2020-2035
Table 14: Europe Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Component Type, 2020-2035
Table 15: Europe Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 16: Asia Pacific Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 17: Asia Pacific Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 18: Asia Pacific Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by End User, 2020-2035
Table 19: Asia Pacific Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Component Type, 2020-2035
Table 20: Asia Pacific Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 21: Latin America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 22: Latin America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 23: Latin America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by End User, 2020-2035
Table 24: Latin America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Component Type, 2020-2035
Table 25: Latin America Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 26: Middle East & Africa Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 27: Middle East & Africa Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 28: Middle East & Africa Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by End User, 2020-2035
Table 29: Middle East & Africa Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Component Type, 2020-2035
Table 30: Middle East & Africa Power Interference Filtering Equipment Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035