Editor’s Note
Japan’s push toward renewable energy and electric vehicles is fueling demand for advanced cable management solutions, essential for solar installations, energy storage, and EV charging infrastructure. This article explores the market drivers and opportunities emerging from this transition.
Japan’s commitment to renewable energy and electric vehicles is creating significant business opportunities for cable management accessory manufacturers. Solar power plants, energy storage systems, and EV charging stations all rely on sophisticated cable wiring for safe and reliable connections, driving growth in this market. According to the Agency for Natural Resources and Energy, renewable energy sources such as solar, hydro, wind, biomass, and geothermal accounted for approximately 21.9% of Japan’s electricity supply in fiscal year 2022. Japan ranks 6th globally in total renewable energy generation capacity and 3rd among major countries in installed solar power capacity.
A Ministry of Economy, Trade and Industry report indicates that by December 2023, about 77 million kilowatts of capacity had been introduced under Japan’s renewable energy promotion program, with solar power accounting for approximately 88% of that. These figures highlight that the expansion of renewable energy, particularly solar power, in Japan is a key driver for increased sales of cable management accessories.
The size and share of Japan’s cable management accessories market is estimated at USD 1.7 billion in 2025 and is projected to exceed USD 3.4 billion by the end of 2035. The market is expected to grow at a Compound Annual Growth Rate (CAGR) of 7.2% during the forecast period of 2026-2035. In 2026, the industry size for cable management accessories in Japan is anticipated to reach USD 1.8 billion.
The Japanese government plans to install 150,000 public fast chargers and other charging spots by 2030 and aims for all new passenger cars to be electric vehicles or clean energy models by 2035. This clear focus on building EV infrastructure is creating strong demand for cable management solutions to organize and maintain charging systems safely and efficiently.
The concentration of data centers and communication hubs is driving transactions for cable management solutions in Tokyo. For instance, in September 2025, Singapore’s Keppel DC REIT acquired a large-scale data center in Tokyo for approximately ¥82.1 billion. This indicates strong foreign investment in Tokyo’s digital backbone and its role as a future hotspot for technology services.
Furthermore, in August 2025, NTT West Japan, NTT SmartConnect, and atTokyo jointly began studying next-generation digital infrastructure focused on data centers and communication networks across Tokyo and Western Japan, aiming for service decentralization and improved reliability during failures. This is expected to drive sales of cable management technologies through the study period via large-scale investments and strategic partnerships.
Osaka is rapidly becoming Japan’s second digital infrastructure hub, contributing to growing demand for cable management and wiring systems. Singapore-based Capitaland Investment decided in February 2025 to invest USD 700 million to build its first data center in Osaka. This data center features a 50-megawatt power capacity and AI-ready capabilities meeting stringent energy efficiency standards. Adding to this momentum, SC Capital Partners announced plans in December 2025 to build a 100-megawatt data center in Osaka, contingent on swift approvals and large-scale power supply. These major investments by global firms demonstrate strong confidence in Osaka’s digital growth.
Expansion of Data Centers and Network Infrastructure: Data centers, a national priority, are poised to drive sales of advanced cable management solutions. The Ministry of Economy, Trade and Industry and the Ministry of Internal Affairs and Communications are also considering measures to promote the spread of digital systems like data centers, aiming to enhance national resilience and connectivity. For example, the government has set clear targets to strongly promote nationwide high-speed network development: first, achieving a 99.9% penetration rate for high-speed fiber-optic internet by fiscal year 2027, and second, a 99% penetration rate for 5G by fiscal year 2030.
Industrial Automation and Factory Modernization: The spread of smart manufacturing standards and the expanding adoption of automation technologies are accelerating demand for next-generation cable management solutions. According to the International Federation of Robotics (IFR), the operational stock of industrial robots in Japan reached approximately 435,299 units in 2024. The electrical/electronics and automotive industries account for the majority of installations. Consequently, industrial automation is forecast to drive sales of cable management accessories in the coming years.
High Cost of Advanced Technologies: High-cost cable management accessories are expected to see sluggish demand throughout the study period. Small and medium-sized enterprises tend to refrain from investing in these technologies due to budget constraints. Resistance to change is also a significant factor hindering the adoption of advanced cable management accessories. To overcome this issue, some major companies are focusing on mass production and digital marketing.
Labor Shortage in Construction and Electrical Work: Labor shortages, particularly in the construction and electrical equipment sectors, could impede sales of cable management solutions. Market players need to invest heavily in hiring labor from overseas, which increases costs for companies. Automation and technological advancements are expected to help key stakeholders overcome this challenge.
The cable lugs segment is expected to account for 53.5% of Japan’s cable management accessories market by 2035. Reliability and safety factors are driving their expanding application across a wide range of end-use sectors. Functionally essential for any electrical system, cable lugs show high adoption rates in commercial buildings and industrial facilities. Furthermore, technological innovation is predicted to play a key role in increasing sales of advanced cable lugs. In August 2025, ABB Installation Products announced innovative tools designed for easy setup, ultimately saving worker time and space while meeting the growing need for more data storage and reliable power. Standing out is ABB’s new color-keyed aluminum lug with a slim tongue, long barrel, and two holes. These lightweight, budget-friendly options are replacing heavy copper lugs, reducing downtime and keeping systems running smoothly.
The IT & Telecommunications segment is projected to hold the largest market share throughout the forecast period. High-density cabling and stringent reliability requirements are driving the adoption of advanced cable management solutions. The International Trade Administration (ITA) estimates Japan’s communications sector size to reach USD 95 billion in 2025. Moreover, as Japan’s digital economy heavily relies on robust communication networks, data centers, and corporate IT systems, cable management accessory manufacturers are expected to achieve high revenues.
Japan’s cable management accessories market is characterized by the presence of domestic companies and some international manufacturers. Key players are making significant investments in research and development, aiming to introduce next-generation solutions. They are also pursuing strategic partnerships with other companies to expand their product portfolios. Some large firms are expanding overseas operations to increase revenue. Both organic and inorganic marketing strategies are expected to provide double-digit revenue opportunities for key players throughout the forecast period.
Key companies in Japan’s cable management accessories market include:
Panasonic Corporation (Osaka)
Furukawa Electric Co., Ltd. (Tokyo)
Sumitomo Electric Industries, Ltd. (Osaka)
Panduit Japan (Tokyo)
Nitto Kogyo Corporation (Aichi)