September 2012 and FY2012 1st Half スポーツベット入金不要ボーナス Generated and Purchased (Preliminary Report)

Overview of September 2012

Overview of FY2012 1st half

1.Volume of スポーツベット入金不要ボーナス generated and purchased

(Unit: GWh)

	September	FY2012 1st half total
スポーツベット入金不要ボーナス generated and purchased (% of previous year)	11,526 (98.6)	68,290 (100.4)
Internally generated スポーツベット入金不要ボーナス Breakdown :Hydro スポーツベット入金不要ボーナス (% of previous year)	545 (52.1)	4,745 (82.0)
Internally generated スポーツベット入金不要ボーナス Breakdown :Thermal スポーツベット入金不要ボーナス (% of previous year)	10,449 (112.2)	61,879 (117.0)
Internally generated スポーツベット入金不要ボーナス Breakdown :Nuclear スポーツベット入金不要ボーナス (% of previous year)	0 (-)	0 (0.0)
Internally generated スポーツベット入金不要ボーナス Breakdown :Wind スポーツベット入金不要ボーナスsolar スポーツベット入金不要ボーナス (% of previous year)	3 (80.6)	23 (110.7)
Received from other sources (% of previous year)	529 (39.9)	1,643 (24.4)

2.Maximum スポーツベット入金不要ボーナス monthly three-day average

(Unit: MW)

	September	1st half
Maximum スポーツベット入金不要ボーナス three-day average(% of previous year)	23,380 (100.0)	24,570 (98.2)

*Calculated by taking the average from the three days within the applicable month on which the highest volume of electricity is recorded.
The maximum スポーツベット入金不要ボーナス three-day average for FY2012 1st half occurred in July.

3.Flow rate

(Unit: %)

	September	1st half
Flow rate	64.2	93.3

*Water supply rate = (Volume of hydro-generated electricity/Average hydro-generated electricity for past 30 years) ×100
Results greater than 100% denote high water flows; results less than 100% denote low water flows.

4.Rate of use of nuclear facilities

(Unit: %)

	September	1st half
Rate of use of nuclear facilities	0.0	0.0

*Hamaoka Nuclear スポーツベット入金不要ボーナス Station
Reactor No. 3 operations have been suspended since November 29, 2010 (periodic inspection)
Reactor No. 4 operations suspended from May 13, 2011(periodic inspections from January 25, 2012)
Reactor No. 5 operations suspended from May 14, 2011(periodic inspections from March 22, 2012)