![]() |
市場調査レポート
商品コード
1738385
海底送電システム市場- 世界の産業規模、シェア、動向、機会、予測、システムタイプ別、用途別、地域別、競合市場別、2020-2030年Submarine Electricity Transmission Systems Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By System Type, By Application, By Region, By Competition, 2020-2030F |
||||||
カスタマイズ可能
|
海底送電システム市場- 世界の産業規模、シェア、動向、機会、予測、システムタイプ別、用途別、地域別、競合市場別、2020-2030年 |
出版日: 2025年05月30日
発行: TechSci Research
ページ情報: 英文 188 Pages
納期: 2~3営業日
|
海底送電システムの世界市場規模は、2024年に114億米ドルとなり、2030年には160億米ドルに達すると予測され、予測期間中のCAGRは5.6%で成長すると予測されています。
市場の成長は主に、信頼性の高い水中送電インフラを必要とする洋上再生可能エネルギープロジェクト、特に洋上風力発電所の展開が増加していることによる。クリーンエネルギーへのシフトと二酸化炭素排出量削減への取り組みが、海底ケーブルの採用増加を促しています。高電圧直流(HVDC)システムの技術的進歩により、長距離送電効率が向上し、システムの信頼性が高まり、エネルギー損失が減少しています。海底ケーブルによる地域電力網の相互接続は、エネルギー安全保障と国境を越えた電力交換をさらに後押ししています。再生可能エネルギー拡大のための政府の政策やインセンティブも、新興国によるオフショアインフラへの投資の増加とともに、需要を促進しています。これらの要因が相まって、海底送電システムの開発は世界的に大きく進展しています。
市場概要 | |
---|---|
予測期間 | 2026-2030 |
市場規模:2024年 | 114億米ドル |
市場規模:2030年 | 160億米ドル |
CAGR:2025年~2030年 | 5.6% |
急成長セグメント | HVDCシステム |
最大市場 | 北米 |
オフショア再生可能エネルギープロジェクトの拡大
高い設置費用とメンテナンス費用
高電圧直流(HVDC)技術の採用増加
The Global Submarine Electricity Transmission Systems Market was valued at USD 11.4 billion in 2024 and is projected to reach USD 16.0 billion by 2030, growing at a CAGR of 5.6% during the forecast period. The market's growth is primarily driven by the rising deployment of offshore renewable energy projects, particularly offshore wind farms, which require reliable underwater power transmission infrastructure. The shift toward clean energy and efforts to reduce carbon emissions are prompting increased adoption of submarine cables. Technological advancements in high-voltage direct current (HVDC) systems are improving transmission efficiency over long distances, enhancing system reliability and reducing energy losses. Interconnection of regional power grids through submarine cables is further supporting energy security and cross-border electricity exchange. Government policies and incentives for renewable energy expansion, along with growing investments in offshore infrastructure by emerging economies, are also fueling demand. Together, these factors are significantly advancing the development of submarine electricity transmission systems worldwide.
Market Overview | |
---|---|
Forecast Period | 2026-2030 |
Market Size 2024 | USD 11.4 Billion |
Market Size 2030 | USD 16.0 Billion |
CAGR 2025-2030 | 5.6% |
Fastest Growing Segment | HVDC System |
Largest Market | North America |
Key Market Drivers
Expansion of Offshore Renewable Energy Projects
A major factor driving the global submarine electricity transmission systems market is the continued growth of offshore renewable energy initiatives, particularly offshore wind farms. With the global push to curb carbon emissions and transition away from fossil fuels, countries are increasingly investing in offshore energy sources like wind, tidal, and wave power. These installations are often located far from shore, requiring robust transmission systems to connect them to onshore grids. Submarine electricity transmission systems-both HVAC and HVDC-are critical to this infrastructure. In 2024, Prysmian Group's USD 4 billion acquisition of Encore Wire exemplified strategic moves to strengthen high-voltage cable capabilities, particularly in the U.S. Concurrently, EU targets for 300 GW of offshore wind by 2050 and China's initiatives under its 14th Five-Year Plan underscore the growing need for submarine cable systems. Companies like Nexans are also expanding their capabilities through acquisitions, such as the purchase of Reka Kaapeli Oy, to meet escalating global demand.
Key Market Challenges
High Installation and Maintenance Costs
A key obstacle to the expansion of the submarine electricity transmission systems market is the substantial cost associated with installation and maintenance. These projects require significant capital for the production of high-voltage cables and the execution of complex marine operations, including planning, seabed surveying, environmental assessments, and cable laying. Installation costs are particularly high due to the need for specialized vessels and marine equipment that can manage undersea challenges. Terrain factors such as ocean depth, seabed composition, and environmental regulations further complicate project design and execution. Maintenance introduces additional complications. Submarine cables face risks from abrasion, marine activity, corrosion, and geological events. When faults occur, locating and repairing them demands advanced tools and costly undersea interventions. These high costs can deter investment and slow project deployment, especially in budget-sensitive regions.
Key Market Trends
Increasing Adoption of High-Voltage Direct Current (HVDC) Technology
A prevailing trend in the submarine electricity transmission systems market is the growing preference for HVDC technology over HVAC. HVDC systems are ideal for long-distance, high-capacity transmissions due to their superior efficiency and reduced energy losses. These benefits are particularly critical for intercontinental and remote offshore projects. HVDC systems also enhance grid stability and offer better control over power flow, making them well-suited for integrating renewable energy sources. Furthermore, HVDC enables asynchronous grid connections, allowing power exchange between countries with differing grid standards. This feature supports cross-border projects such as the Viking Link and EuroAsia Interconnector, both relying on HVDC submarine transmission. As such, HVDC is rapidly becoming the backbone of large-scale offshore and interregional energy initiatives.
In this report, the Global Submarine Electricity Transmission Systems Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Submarine Electricity Transmission Systems Market.
Global Submarine Electricity Transmission Systems 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: