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市場調査レポート
商品コード
1792272
変電所オートメーションの市場レポート:モジュールタイプ別、コンポーネント別、通信チャネル別、変電所タイプ別、設置タイプ別、最終用途産業別、地域別、2025~2033年Substation Automation Market Report by Module Type, Component, Communication Channel, Substation Type, Installation Type, End-Use Industry, and Region 2025-2033 |
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カスタマイズ可能
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変電所オートメーションの市場レポート:モジュールタイプ別、コンポーネント別、通信チャネル別、変電所タイプ別、設置タイプ別、最終用途産業別、地域別、2025~2033年 |
出版日: 2025年08月01日
発行: IMARC
ページ情報: 英文 141 Pages
納期: 2~3営業日
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世界の変電所オートメーションの市場規模は2024年に501億米ドルに達しました。IMARC Groupは、2033年には782億米ドルに達し、2025~2033年にかけて5.1%の成長率(CAGR)を示すと予測しています。同市場は、信頼性の高い電力供給に対する需要の増加、再生可能エネルギー源の急増する統合、サイバーセキュリティへの注目の高まり、通信技術の急速な進歩、送電網近代化イニシアチブの実施などにより、著しい成長を遂げています。
信頼性の高い電力供給への需要の高まり
産業や都市における電力への依存度の高まりにより、より安定した堅牢な送電網の開発が必要となっていることは、変電所オートメーション市場の成長を後押しする主な要因の一つです。例えば、世界の電力需要は2023年に2.2%増加し、今後3年間で加速し、2026年まで年平均3.4%増加すると予測されています。このような状況において、変電所オートメーションシステムは、電力の安定供給を維持し、停電を防止し、停電が発生した場合に迅速な復旧を確保するために極めて重要です。送電網が老朽化し、エネルギー使用量の増加によるストレスに直面する中、変電所オートメーションは監視と管理を改善し、効率的かつ安全に送電することを可能にします。さらに、製造業、ヘルスケア、通信などの分野では、中断のない電力へのニーズが高まっており、変電所オートメーションへの投資によってダウンタイムを最小限に抑え、運用効率を高めることが、業界の拡大を後押ししています。
再生可能エネルギー源の統合
国や組織が二酸化炭素排出量の削減に注力するようになり、その結果、風力や太陽光のような再生可能エネルギー源へのシフトが市場の拡大に拍車をかけています。米国エネルギー情報局のデータによると、2022年の米国における再生可能エネルギーは、一次エネルギー総生産量の8.4%、公益事業規模の総発電量の21%を占めています。このうち、風力発電は同年に434テラワット時の発電を行い、総発電量の10%、再生可能エネルギーの48%を占めました。再生可能エネルギー源は断続的であるため、需要と供給をバランスさせるためにリアルタイムでの監視と調整が必要です。このような状況において、変電所オートメーションシステムは、エネルギーの流れ、電圧レベル、送電網の安定性に関するダイナミックなデータを提供することで、これらのエネルギー源のより良い統合を可能にします。
サイバーセキュリティへの注目の高まり
変電所オートメーションでは、送電網の複雑化とデジタル技術の導入により、サイバーセキュリティが重視されるようになっています。変電所の接続が進み、デジタル通信に依存するようになると、変電所はサイバー攻撃の潜在的な標的になります。例えば、米国の公益事業および電力インフラでは、2023年の689件に対し、2024年8月までの平均で1,162件のサイバー攻撃が発生しています。これに伴い、エネルギー部門におけるデータ侵害の平均コストは、2022年に世界最高の472万米ドルに達しました。このような背景から、変電所オートメーションシステムと暗号化、ファイアウォール、侵入検知システムなどの強化されたサイバーセキュリティ対策を統合して悪意のある攻撃から保護することが、変電所オートメーション市場のダイナミクスにプラスの影響を与えています。
The global substation automation market size reached USD 50.1 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 78.2 Billion by 2033, exhibiting a growth rate (CAGR) of 5.1% during 2025-2033. The market is experiencing significant growth, driven by the increasing demand for reliable power supply, burgeoning integration of renewable energy sources, heightened focus on cybersecurity, rapid advancements in communication technologies, and the implementation of grid modernization initiatives.
Growing Demand for Reliable Power Supply
The growing reliance on electricity across industries and cities, thereby necessitating the development of a more stable and robust power grid, is one of the major factors boosting the substation automation market growth. For instance, the global demand for electricity increased by 2.2% in 2023 and is predicted to accelerate over the next three years, rising by an average of 3.4% per year through 2026. In this context, substation automation systems are critical for maintaining a steady supply of electricity, preventing outages, and ensuring speedy recovery when disruptions occur. As grids age and face increased stress from rising energy use, substation automation enables improved monitoring and management, ensuring that power is transmitted efficiently and safely. Additionally, the heightened need for uninterrupted power in sectors like manufacturing, healthcare, and telecommunications, driving investments in substation automation to minimize downtime and enhance operational efficiency, is bolstering the expansion of the industry.
Integration of Renewable Energy Sources
The growing focus of nations and organizations on decreasing their carbon footprints, which has resulted in a shift toward renewable energy sources like wind and solar, is fueling the expansion of the market. According to data from the US Energy Information Administration, renewable energy accounted for 8.4% of total primary energy production and 21% of total utility-scale power generation in the United States in 2022. Among these, wind power generated 434 terawatt-hours of electricity in the same year, accounting for 10% of total electricity generation and 48% of renewable energy. Renewable energy sources are intermittent, necessitating real-time monitoring and adjustments to balance supply with demand. In this context, substation automation systems allow for better integration of these energy sources by providing dynamic data on energy flows, voltage levels, and grid stability.
Increasing Focus on Cybersecurity
The increasing complexity of electrical grids and the adoption of digital technologies that lead to a growing emphasis on cybersecurity in substation automation. As substations become more connected and rely on digital communications, they become potential targets for cyberattacks. For instance, there were 1,162 cyberattacks on average in utilities and power infrastructure in the US through August 2024, compared to 689 in 2023. Along with this, the average cost of a data breach in the energy sector reached a global high of $4.72 million in 2022. In this context, the integration of substation automation systems with enhanced cybersecurity measures, including encryption, firewalls, and intrusion detection systems, to protect against malicious attacks is positively influencing the substation automation market dynamics.
Intelligent electronic devices accounts for the majority of the market share
As per the substation automation market segmentation, intelligent electronic devices (IEDs) accounted for the largest market share. These devices are crucial for automating substations, as they facilitate real-time monitoring, control, and protection of electrical systems. Moreover, they gather data from sensors, manage communication between systems, and execute control functions, enabling faster fault detection and response. In addition to this, their rising ability to integrate advanced communication protocols and support grid reliability that makes them essential for modernized, efficient substation operations, is driving the market growth.
Hardware holds the largest share of the industry
The substation automation market forecast indicates that hardware accounted for the largest share. This category includes essential physical components like intelligent electronic devices (IEDs), programmable logic controllers (PLCs), sensors, communication devices, and human-machine interfaces (HMIs), which are critical for automating and monitoring substation operations. Moreover, hardware forms the backbone of substation automation systems, enabling efficient data collection, real-time monitoring, and precise control. Additionally, the growing need for reliable, automated infrastructure to manage increasing power demands and integrate renewable energy sources is driving the expansion of the substation automation market size.
Copper wire communication represents the leading market segment
Copper wire communication constitutes the largest segment. It has long been the preferred medium for transmitting signals between devices within substations due to its reliability, cost-effectiveness, and wide availability. Moreover, copper cables ensure robust communication, particularly in environments where electromagnetic interference could disrupt signals. Besides this, the durability and familiarity of copper wiring in legacy systems that make it a trusted option for utilities looking to enhance automation without overhauling their existing infrastructure is acting as a growth-inducing factor.
Transmission exhibits a clear dominance in the market
Based on the substation automation market trends, transmission substation represented the largest share. It plays a critical role in transferring high-voltage electricity from power plants to distribution networks, making automation essential for ensuring reliability and efficiency. Moreover, automated transmission substations allow for real-time monitoring and control of voltage levels, load balancing, and fault detection, significantly reducing operational risks and downtime. Besides this, the growing demand for uninterrupted power and the increasing integration of renewable energy sources into transmission grids are driving the market growth.
New installation dominates the market
The new installation segment holds the largest share in the market as utilities and energy providers focus on modernizing outdated grid infrastructure and expanding capacity to meet growing energy demand. In addition to this, these installations incorporate advanced technologies like intelligent electronic devices (IEDs), digital communication protocols, and integrated cybersecurity features, enabling higher efficiency and real-time operational control. Moreover, the rise of smart grids and renewable energy projects that accelerate the demand for new and automated substations is anticipated to drive the market growth.
Utility is the predominant market segment
The utility sector accounted for the largest segment in the market as it requires efficient and reliable systems to manage the generation, transmission, and distribution of electricity. Automated substations allow utilities to monitor and control power flows, detect faults, and ensure optimal load management in real-time. Moreover, the increasing demand for electricity, boosting the integration of renewable energy sources, and the need for grid modernization are propelling the substation automation market share. Along with this, the rising investment by utility companies in automation technologies to enhance operational efficiency and reduce downtime is catalyzing the market growth.
North America leads the market, accounting for the largest substation automation market share
The report has also provided a comprehensive analysis of all the major regional markets, which include North America (the United States and Canada); Asia Pacific (China, Japan, India, South Korea, Australia, Indonesia, and others); Europe (Germany, France, the United Kingdom, Italy, Spain, Russia, and others); Latin America (Brazil, Mexico, and others); and the Middle East and Africa. According to the report, North America represents the largest regional market for substation automation.
North America is dominating the market, driven by the region's advanced energy infrastructure and strong focus on modernizing aging grids. Moreover, the growing adoption of automation technologies to enhance grid reliability, efficiency, and resilience is favoring the market growth. Besides this, the ongoing shift towards integrating renewable energy sources, coupled with stringent regulations for reducing outages and ensuring cybersecurity, is boosting the substation automation demand in the region. Along with this, the increasing investments from public and private sectors in smart grid projects are fueling the market growth.