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South Korea Smart Grid Security Market

ID: MRFR/ICT/61337-HCR
200 Pages
Aarti Dhapte
October 2025

South Korea Smart Grid Security Market Research Report By Deployment Mode (On-Premise, Cloud), By Security Type (Endpoint, Network, Application, Database) and By Application (Consumption, Generation, Distribution & Control)-Forecast to 2035

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South Korea Smart Grid Security Market Summary

As per MRFR analysis, the South Korea smart grid-security market Size was estimated at 207.75 USD Million in 2024. The South Korea smart grid-security market is projected to grow from 236.05 USD Million in 2025 to 846.3 USD Million by 2035, exhibiting a compound annual growth rate (CAGR) of 13.62% during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The South Korea The South Korea smart grid-security market is poised for substantial growth. This growth is driven by increasing cybersecurity investments and regulatory support.

  • The market is witnessing a surge in cybersecurity investments as organizations prioritize the protection of critical infrastructure.
  • Regulatory support for security standards is becoming more pronounced, fostering a safer operational environment.
  • Collaboration among industry players is enhancing the development of innovative security solutions, particularly in the largest segment of energy management.
  • Rising demand for energy resilience and government initiatives for smart grid development are key drivers propelling market expansion.

Market Size & Forecast

2024 Market Size 207.75 (USD Million)
2035 Market Size 846.3 (USD Million)

Major Players

Siemens (DE), General Electric (US), Schneider Electric (FR), Honeywell (US), ABB (CH), Cisco Systems (US), IBM (US), Eaton (US)

South Korea Smart Grid Security Market Trends

The smart grid-security market in South Korea is experiencing notable advancements. This growth is driven by the increasing integration of digital technologies within the energy sector. As the nation continues to modernize its energy infrastructure, the demand for robust security measures has escalated. This evolution is largely influenced by the growing concerns surrounding cyber threats and the need for reliable energy supply. The government has initiated various programs aimed at enhancing the resilience of the energy grid, which in turn fosters a more secure environment for both consumers and providers. Furthermore, the collaboration between public and private sectors appears to be a pivotal factor in addressing security challenges, as stakeholders work together to develop innovative solutions. In addition, the regulatory landscape is evolving to support the smart grid-security market. Recent policies emphasize the importance of cybersecurity in energy systems, encouraging investments in advanced technologies. This shift not only enhances the security posture of the energy grid but also promotes the adoption of smart technologies among consumers. As South Korea continues to prioritize energy security, the smart grid-security market is likely to witness sustained growth, driven by technological advancements and a proactive approach to risk management. The interplay between regulatory frameworks and market dynamics suggests a promising future for stakeholders involved in this sector.

Increased Cybersecurity Investments

There is a growing emphasis on investing in cybersecurity measures within the smart grid-security market. Stakeholders are recognizing the necessity of protecting critical infrastructure from cyber threats, leading to enhanced funding for security technologies and solutions.

Regulatory Support for Security Standards

The government is actively developing and implementing regulations that focus on establishing security standards for smart grid systems. This regulatory framework aims to ensure that all stakeholders adhere to best practices, thereby strengthening the overall security posture.

Collaboration Among Industry Players

Collaboration between various industry players is becoming increasingly common. Partnerships between technology providers, utility companies, and government agencies are fostering innovation and enabling the development of comprehensive security solutions tailored to the unique challenges of the smart grid.

South Korea Smart Grid Security Market Drivers

Rising Demand for Energy Resilience

The increasing demand for energy resilience in South Korea is a pivotal driver for the smart grid-security market. As the nation faces challenges related to energy supply and reliability, stakeholders are investing in advanced security measures to protect critical infrastructure. The government has set ambitious targets for renewable energy integration. This necessitates robust security protocols to safeguard against potential cyber threats. In 2025, the smart grid-security market is projected to grow by approximately 15%, driven by the need for enhanced resilience against disruptions. This trend underscores the importance of securing energy systems to ensure uninterrupted service and maintain public trust in energy providers.

Increased Awareness of Cyber Threats

The heightened awareness of cyber threats among stakeholders in South Korea is driving the smart grid-security market. As incidents of cyberattacks on critical infrastructure become more prevalent, energy companies are prioritizing security investments. This awareness has led to a shift in organizational culture, where security is now viewed as a fundamental component of operational strategy. In 2025, the market is projected to grow by 18% as companies seek to implement comprehensive security measures to protect their assets. This trend highlights the necessity for ongoing education and training to equip personnel with the skills needed to combat cyber threats effectively.

Integration of IoT in Energy Systems

The integration of Internet of Things (IoT) technologies in energy systems is a significant driver for the smart grid-security market in South Korea. As IoT devices proliferate within the energy sector, they introduce new vulnerabilities that necessitate enhanced security protocols. The interconnected nature of these devices requires a comprehensive approach to security, addressing potential entry points for cyberattacks. By 2025, the smart grid-security market is expected to expand by 22%, largely due to the increasing deployment of IoT solutions. This growth underscores the importance of developing robust security frameworks to protect against the unique challenges posed by IoT integration.

Technological Advancements in Cybersecurity

Technological advancements in cybersecurity are significantly influencing the smart grid-security market in South Korea. Innovations such as artificial intelligence (AI) and machine learning (ML) are being integrated into security frameworks, enabling real-time threat detection and response. These technologies enhance the ability to monitor and mitigate risks associated with smart grid operations. In 2025, the market is expected to witness a surge in demand for AI-driven security solutions, with an estimated growth rate of 20%. This evolution reflects the necessity for sophisticated security measures to counteract increasingly complex cyber threats targeting energy infrastructure.

Government Initiatives for Smart Grid Development

Government initiatives aimed at smart grid development are a crucial driver for the smart grid-security market in South Korea. The government has launched various programs to promote the adoption of smart grid technologies, which inherently require enhanced security measures. Investments in infrastructure modernization and the establishment of security frameworks are essential to protect these systems. By 2025, it is anticipated that government funding for smart grid projects will exceed $1 billion, further propelling the demand for security solutions. This proactive approach indicates a commitment to ensuring the safety and reliability of energy systems in the face of evolving threats.

Market Segment Insights

By Type: Endpoint (Largest) vs. Network (Fastest-Growing)

The smart grid-security market sees a substantial share held by the Endpoint segment, driven by rising cybersecurity threats and the need for robust security measures. This segment addresses the protection of devices connected to the smart grid, which are increasingly under threat from sophisticated cyber attacks. The Network segment is also gaining traction, attributed to the growing demand for secure infrastructure and the need for end-to-end encryption in data communication. In terms of growth trends, the Endpoint segment is expected to maintain its dominance due to escalating threats and regulatory pressures, leading to higher investments in endpoint protection solutions. Conversely, the Network segment is emerging as the fastest-growing area, fueled by advancements in technology, increasing digitalization, and the shift toward smart grid systems that require enhanced network security protocols.

Endpoint (Dominant) vs. Network (Emerging)

The Endpoint segment represents a critical aspect of the security landscape, focusing on protecting individual devices within the smart grid framework. This includes everything from smart meters to sensors deployed across the grid, ensuring they are safeguarded against various cyber threats. With the advancement of IoT and increased connectivity, endpoints have become prime targets for malicious activities, thus driving investments in robust endpoint security solutions. On the other hand, the Network segment is emerging as a vital component, enhancing the security of communication channels across the grid. This includes implementing secure protocols and technologies to prevent unauthorized access and ensure the integrity of data in transit. As organizations seek to modernize their grid infrastructure, the importance of network security will continue to escalate.

By Application: Generation (Largest) vs. Consumption (Fastest-Growing)

In the South Korea smart grid-security market, the distribution of market share among the application segments reflects significant disparities. Generation currently holds the largest share due to its critical role in ensuring a stable and secure electricity supply. This segment benefits from advancements in technology and increased investments in public and private sectors aiming to strengthen overall security. Meanwhile, the consumption segment is rapidly gaining traction as more consumers recognize the importance of security solutions in their energy usage, contributing to its growth.

Generation (Dominant) vs. Consumption (Emerging)

The generation segment is characterized by robust infrastructure investments and cutting-edge cybersecurity solutions tailored for energy production facilities. It is marked by a substantial focus on safeguarding critical assets from potential cyber threats, ensuring operational continuity while adapting to new technologies. Conversely, the consumption segment is emerging swiftly, driven by increasing awareness among consumers about energy management and security. This segment is designed for residential and commercial sectors that require robust solutions to protect against vulnerabilities in smart meters and home energy systems. As consumers adopt smart technologies, the need for enhanced security measures in this area is becoming paramount, leading to significant growth opportunities.

By Deployment Mode: Cloud (Largest) vs. On-Premise (Fastest-Growing)

In the South Korea smart grid-security market, the distribution of market share between On-Premise and Cloud deployment models shows a clear preference for Cloud solutions. Cloud-based security systems are gaining favor due to their flexibility, scalability, and cost-effectiveness, capturing a significant share of the market. Meanwhile, On-Premise solutions, although trailing, are experiencing a resurgence as organizations focus on control and security over their infrastructures, leading to increased adoption. The growth trends for this segment are driven by various factors. The rapid advancement of technology, coupled with the need for enhanced cybersecurity measures, propels both deployment modes. While Cloud services are expanding rapidly due to increased demand for remote accessibility, On-Premise solutions are witnessing growth due to rising concerns over data privacy and the desire for localized data control. As businesses adapt to changing technologies, both deployment modes are expected to thrive, albeit at different paces.

Cloud (Dominant) vs. On-Premise (Emerging)

In the South Korea smart grid-security market, Cloud deployment is considered the dominant choice, favored for its numerous advantages, including ease of implementation and maintenance, lower overall costs, and the ability to swiftly scale resources according to demand. Organizations are increasingly leveraging Cloud services for their ability to enhance operational efficiency while ensuring robust security measures are in place. Conversely, On-Premise deployment is emerging as a relevant option, particularly for organizations that prioritize stringent data governance and maximum control over their security systems. Although it requires a more substantial upfront investment and ongoing maintenance, On-Premise solutions are appealing to sectors with critical security needs, driving a notable growth trajectory for this deployment mode.

Get more detailed insights about South Korea Smart Grid Security Market

Key Players and Competitive Insights

The smart grid-security market in South Korea is characterized by a dynamic competitive landscape, driven by the increasing demand for enhanced energy management and cybersecurity solutions. Key players such as Siemens (DE), General Electric (US), and Schneider Electric (FR) are actively shaping the market through strategic initiatives focused on innovation and regional expansion. Siemens (DE) emphasizes its commitment to digital transformation, leveraging advanced technologies to enhance grid resilience. Meanwhile, General Electric (US) is pursuing partnerships with local utilities to integrate smart grid solutions, thereby strengthening its market presence. Schneider Electric (FR) focuses on sustainability and energy efficiency, positioning itself as a leader in eco-friendly solutions, which resonates well with the growing emphasis on green technologies in South Korea.

The business tactics employed by these companies include localizing manufacturing and optimizing supply chains to enhance operational efficiency. The market structure appears moderately fragmented, with several players competing for market share. However, the collective influence of major companies like ABB (CH) and Honeywell (US) contributes to a competitive environment where innovation and technological advancements are paramount. This competitive structure fosters a landscape where companies must continuously adapt to maintain their market positions.

In September 2025, ABB (CH) announced a strategic partnership with a South Korean telecommunications firm to develop advanced cybersecurity solutions for smart grids. This collaboration aims to enhance the security of energy infrastructure, addressing the growing concerns over cyber threats. The strategic importance of this partnership lies in ABB's ability to leverage local expertise while providing cutting-edge technology, thereby reinforcing its competitive edge in the region.

In October 2025, Honeywell (US) launched a new suite of smart grid security solutions tailored for the South Korean market. This initiative reflects Honeywell's commitment to innovation and its understanding of local market needs. By introducing these solutions, Honeywell aims to enhance grid reliability and security, positioning itself as a key player in the evolving landscape of smart grid technologies.

As of November 2025, current trends in the smart grid-security market include a strong focus on digitalization, sustainability, and the integration of artificial intelligence (AI) into security protocols. Strategic alliances among key players are increasingly shaping the competitive landscape, fostering collaboration that enhances technological capabilities. Looking ahead, the competitive differentiation in this market is likely to evolve from traditional price-based competition to a focus on innovation, advanced technology, and supply chain reliability. Companies that can effectively integrate these elements into their strategies will likely emerge as leaders in the smart grid-security market.

Key Companies in the South Korea Smart Grid Security Market market include

Industry Developments

Recent developments in the South Korea Smart Grid Security Market have showcased significant advancements and partnership activities among key players. In October 2023, Samsung Electronics announced its new smart energy management technology aimed at strengthening network security for smart grid systems.

Concurrently, SK Telecom launched an enhancement in its cybersecurity offerings for energy management solutions. Hyundai Heavy Industries made strides by collaborating with Sungrow Power Supply in improving renewable energy integration and security protocols. Meanwhile, a notable merger was reported in June 2023 when Ahnlab acquired Orion Systems, enhancing its cybersecurity capabilities specifically for smart grid infrastructuresa move aimed at bolstering defenses against possible cyber threats.

The market witnessed growth in valuation following increased investments and expansions from companies like LG Electronics and KT Corporation, focusing on Research and Development in smart grid technologies.

Over the past two to three years, the government of South Korea has also ramped up its initiatives promoting smart grid technologies, emphasizing the importance of security amid growing cyber threats, firmly establishing the country as a regional leader in smart grid innovations.

Future Outlook

South Korea Smart Grid Security Market Future Outlook

The smart grid-security market is projected to grow at 13.62% CAGR from 2024 to 2035, driven by increasing cyber threats, regulatory mandates, and technological advancements.

New opportunities lie in:

  • Development of AI-driven threat detection systems for real-time monitoring.
  • Integration of blockchain technology for secure data transactions.
  • Expansion of managed security services tailored for utility companies.

By 2035, the market is expected to achieve robust growth, positioning itself as a leader in energy security solutions.

Market Segmentation

South Korea Smart Grid Security Market Type Outlook

  • Endpoint
  • Network
  • Application
  • Database

South Korea Smart Grid Security Market Application Outlook

  • Consumption
  • Generation
  • Distribution & Control

South Korea Smart Grid Security Market Deployment Mode Outlook

  • On-Premise
  • Cloud

Report Scope

MARKET SIZE 2024 207.75(USD Million)
MARKET SIZE 2025 236.05(USD Million)
MARKET SIZE 2035 846.3(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR) 13.62% (2024 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
Market Forecast Period 2025 - 2035
Historical Data 2019 - 2024
Market Forecast Units USD Million
Key Companies Profiled Siemens (DE), General Electric (US), Schneider Electric (FR), Honeywell (US), ABB (CH), Cisco Systems (US), IBM (US), Eaton (US)
Segments Covered Type, Application, Deployment Mode
Key Market Opportunities Integration of advanced cybersecurity measures in smart grid infrastructure enhances resilience against evolving threats.
Key Market Dynamics Rising regulatory pressures drive innovation and investment in smart grid-security solutions across South Korea's energy sector.
Countries Covered South Korea

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FAQs

What is the expected market size of the South Korea Smart Grid Security Market in 2024?

The South Korea Smart Grid Security Market is expected to be valued at 207.75 million USD in 2024.

What is the projected market size for the South Korea Smart Grid Security Market by 2035?

By 2035, the market is projected to reach a value of 519.35 million USD.

What is the anticipated CAGR for the South Korea Smart Grid Security Market from 2025 to 2035?

The market is expected to grow at a CAGR of 8.686 percent from 2025 to 2035.

Which deployment mode is expected to dominate the South Korea Smart Grid Security Market?

Both On-Premise and Cloud deployment modes are significant, with Cloud valued at 111 million USD in 2024.

What will be the market value for On-Premise deployment in the South Korea Smart Grid Security Market by 2035?

The On-Premise segment is valued at 245.15 million USD by 2035.

Who are the key players in the South Korea Smart Grid Security Market?

Major players include Samsung Electronics, SK Telecom, and LG Electronics among others.

What is the expected market size for the Cloud deployment mode by 2035?

The Cloud deployment mode is projected to reach 274.2 million USD by 2035.

What growth factors are driving the South Korea Smart Grid Security Market?

Technological advancements and increasing cybersecurity threats drive market growth.

How will current global scenarios impact the South Korea Smart Grid Security Market?

Current global scenarios are likely to heighten demand for robust security solutions in smart grids.

What market growth rate is expected for the South Korea Smart Grid Security Market segment specifically in 2025?

The market is on track to grow significantly as sub-segments adapt to technological needs and threats.

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