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TEPCO has an abundant construction and design experience in transmission lines and substations. We have made a contribution to decrease of environmental impact and environmental harmonization of transmission line and substation with existing backgrounds. Our Technologies are effective solutions for environmental issues.

Transmission Network

Overhead Transmission Line

• Environmental Harmonization of Power Transmission Lines
• Landscape Examination System
• Corona Noise Reduction

Underground Transmission Line

• Selection of Tunnel Route and Shaft Location
• Selection of Most Suitable Construction Method
• Predictions, Monitoring and Evaluation of Impact on Existing Objects and Environment

Substation

• Substation Design Adapted to the Environment

Environmental Harmonization of Power Transmission Lines