Solar Power Generation System for Multi Media at NTT Central
Training Center
Winner
Nippon Telegraph and Telephone
Features of Equipment, Systems and Facilities
The world's largest rooftop solar power generation systems
with a power generation capacity of 333 kW, installed over the
six buildings of NTT's central training center at Chofu City,Tokyo.
The annual estimated power generation capacity is 380,000 kWh,
which is equivalent to the amount used by 100 general households.
It provides the power required for the 1000 PCs in the training
center, as well as power for communication and power supply
for life spot in the event of disaster.
Opening of the facility to the general and release of information
on the Internet has proved considerably effective for drawing
publicity.