Facilities loaned
貸付設備
General facilities
業務設備
Transformation facilities
変電設備
Transmission facilities
送電設備
Construction in progress
固定資産仮勘定
Renewable power production facilities
新エネルギー等発電設備
Internal combustion engine power production facilities
内燃力発電設備
Nuclear power production facilities
原子力発電設備
Thermal power production facilities
汽力発電設備
Hydroelectric power production facilities
水力発電設備
Electric utility plant and equipment
電気事業固定資産
Operating profit (loss) from incidental business
附帯事業営業利益又は附帯事業営業損失（△）
Operating revenue and expenses from incidental business
附帯事業営業損益
Operating profit (loss) from telecommunications business
電気通信事業営業利益又は電気通信事業営業損失（△）
Communication facility fee
通信設備使用料
Non-current assets retirement costs
固定資産除却費
Amortization of capitalized research expenditures
研究費償却
Common expenses
共通費
Facilities maintenance expenses
施設保全費
Business expenses
営業費
Private line
専用収入