Environmental Topics

Promotion of Renewable Energy

Solar panels installed on the roof of the ProDeS Center → Energy consumption of all offices (*): Reduced by 3%

Acts as a thermal barrier → Temperature prevented from rising on roof → Improved air conditioning efficiency → Saves energy

  • All sites in Japan where our headquarters are located
ProDeS Center Power Plant Overview
  • Maximum output: 949.5 kW
  • Installation area: 8,316 ㎡ (3,652 panels)
  • Estimated annual power generation: 1,005,192 kWh (approximately enough for 280 households)
  • Start of operation: September 15, 2017
Benefits

2nd floor air conditioning in ProDeS Center Bld. A: 55,000 kWh reduction (in summer)
(28% less than the previous year)

Reduction of Environmental Burden

Disposal of PCB Waste Was Completed 6 Years Ahead of Legal Deadline

In December 2018, we started disposal of our low-concentrated PCB waste that we had in storage, and we completely disposed of it as planned by fiscal 2020.
We completed this six years before March 31, 2027, the legal deadline (*) set by the government.

  • The legal deadline in Japan where the headquarters are located

Low-concentrated PCB Waste(Headquarters)