Engineering Solutions
Data centers are expanding with the spread of AI, and solar power plants are being installed at an accelerating pace to meet decarbonization needs. Our technical expertise, refined over a century to protect the electric power systems that support the vital lifelines of NTT's telecommunication services, are being applied to such data centers and solar power plants. In addition to supporting our customers solve their business challenges, we collaborate with our partners to solve various social issues.
-
Planning / Consulting
Based on our accumulated expertise in a wide range of business fields, we propose the optimal solutions to match our customers'business strategies and challenges, such as facility operation planning and renewable energy usage.
-
Construction
We construct high-quality, highly reliable facilities by leveraging our technical expertise in design, construction supervision, and construction management, which we have cultivated over many years, as well as utilizing ICT and thorough quality control processes.
-
Maintenance / Protection
From daily inspections and troubleshooting to restoration after disasters, our nationwide team of experienced electrical engineers protects customers'facilities, providing safety and peace of mind.
-
Monitoring
We provide centralized monitoring for telecommunications, energy, buildings, and security 24 hours a day, 365 days a year, ensuring quick restoration through prompt control in the event of trouble.
Our two monitoring operation centers (ESOC*) in eastern and western Japan and highly skilled electrical engineers at our service stations nationwide join forces to protect customer facilities and services 24 hours a day, 365 days a year. Based on the data we have accumulated over the years and our expertise in facility management, we also propose optimal inspection and repair methods.
- ※1 ESOC is the in-house name for Energy & Facility Service Operation Center.
Highly reliable electric power systems
NTT's communications buildings
At the heart of our ongoing commitment to protecting telecommunications power systems, which are vital lifelines that support society, is our "mission to connect.” The technical expertise we have developed over many years in facilities management, from construction to maintenance, supports this mission.
In response to the increasingly frequent and severe natural disasters in recent years, we actively work to maintain telecommunications services by implementing preventive measures and responding promptly to restore electricity in the event of a disaster.
We contribute to society every day by ensuring the protection of communications services 24 hours a day, 365 days a year.
Data centers, etc.
We offer solutions for power supply and air conditioning systems for data centers and other vital social infrastructures. Our goal is to meet our customers' management strategies and issues, such as long-term operation and ESG management, as well as building highly reliable facilities. In addition, our nationwide service stations provide remote monitoring and electrical engineers to ensure that our customers' services continue without power interruption, even during equipment breakdowns or periodic inspections.
We solve our customers' problems by combining the best solutions based on their facility conditions and other issues.
What we do
- Reduce life-cycle costs by formulating and implementing optimal mid- to long-term maintenance plans with consideration of operating conditions
- Operate environmentally considerate data centers by supplying green energy, etc.
- Contribute to more efficient day-to-day management and operations and operational improvements by providing centralized management and visualization of facility and maintenance information on through our proprietary management platform
- Provide stable facility operation with 24/7/365 monitoring and on-site expert maintenance staff in power and air conditioning
- Provide uninterrupted switching services that switch the power supply to ICT equipment without interruption
- Provide stable operation of systems with power backups using UPS (uninterruptible power supply), mobile power supply vehicles, etc., to ensure continuous power supply even during power outages
- Provide anticipatory services that perform preventive maintenance and improvement tasks before problems occur
Renewable energy
We are a leading company in the solar power field with our accumulated expertise and extensive service menu. We provide total support from planning and consultation to installation, maintenance, and monitoring for the introduction of solar power generation systems for companies and local governments. This contributes to the promotion and expansion of renewable energy and the reduction of environmental impact on society as a whole.
What we do
- Provide long-term total support for our customers'solar power plants by leveraging our accumulated experience and track record in maintaining solar power plants throughout Japan
- Realize stable operations with 24/7/365 remote monitoring and a nationwide service center response system
- Handle a wide variety of customers'power plants, regardless of the facilities we have constructed, based on our accumulated knowledge and expertise as a multi-vendor of solar power generators
- Detect power output reductions, which are difficult to notice with alarm monitoring alone, by visualizing not only power output but also power generation performance with our power generation diagnostic service