Concept As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
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2025-03-31
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2025-03-31
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2025-03-31
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2025-03-31
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2025-03-31
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2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2025-03-31
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2025-03-31
As at
2025-03-31
As at
2025-03-31
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2025-03-31
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2025-03-31
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2025-03-31
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2025-03-31
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2025-03-31
As at
2025-03-31
As at
2025-03-31
As at
2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
As at
2024-03-31
As at
2024-03-31
As at
2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
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2024-03-31
As at
2024-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
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2023-03-31
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2023-03-31
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2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
As at
2023-03-31
Consolidated balance sheet
Balance sheet
Assets
Current assets
Cash and deposits
130,192,000,000 JPY
123,005,000,000 JPY
118,346,000,000 JPY
113,371,000,000 JPY
Notes receivable - trade
3,277,000,000 JPY
2,562,000,000 JPY
Accounts receivable - trade
91,450,000,000 JPY
76,766,000,000 JPY
72,276,000,000 JPY
57,697,000,000 JPY
Lease receivables and investments in leases
17,759,000,000 JPY
17,213,000,000 JPY
Contract assets
3,182,000,000 JPY
11,037,000,000 JPY
Merchandise and finished goods
534,000,000 JPY
392,000,000 JPY
Prepaid expenses
628,000,000 JPY
702,000,000 JPY
Work in process
9,596,000,000 JPY
7,221,000,000 JPY
Inventories
42,070,000,000 JPY
43,068,000,000 JPY
Supplies
22,684,000,000 JPY
26,588,000,000 JPY
Raw materials and supplies
31,939,000,000 JPY
35,454,000,000 JPY
Other
53,926,000,000 JPY
56,356,000,000 JPY
Allowance for doubtful accounts
-197,000,000 JPY
-421,000,000 JPY
-257,000,000 JPY
-509,000,000 JPY
Current assets
346,400,000,000 JPY
265,515,000,000 JPY
326,062,000,000 JPY
263,241,000,000 JPY
Other accounts receivable
22,425,000,000 JPY
27,524,000,000 JPY
Advance payments
JPY
1,000,000 JPY
Other current assets
6,365,000,000 JPY
7,724,000,000 JPY
Non-current assets
1,341,083,000,000 JPY
1,233,679,000,000 JPY
1,302,991,000,000 JPY
1,218,186,000,000 JPY
Electric utility plant and equipment
371,061,000,000 JPY
397,490,000,000 JPY
Hydroelectric power production facilities
63,270,000,000 JPY
65,622,000,000 JPY
59,223,000,000 JPY
61,408,000,000 JPY
Thermal power production facilities
136,842,000,000 JPY
139,559,000,000 JPY
151,311,000,000 JPY
154,153,000,000 JPY
Nuclear power production facilities
149,068,000,000 JPY
152,174,000,000 JPY
165,296,000,000 JPY
168,626,000,000 JPY
Internal combustion engine power production facilities
35,000,000 JPY
39,000,000 JPY
Transmission facilities
113,897,000,000 JPY
114,376,000,000 JPY
Transformation facilities
85,436,000,000 JPY
83,427,000,000 JPY
Distribution facilities
209,985,000,000 JPY
206,721,000,000 JPY
General facilities
12,790,000,000 JPY
13,066,000,000 JPY
Incidental business facilities
2,279,000,000 JPY
2,307,000,000 JPY
Non-operating facilities
42,000,000 JPY
79,000,000 JPY
Construction in progress
99,135,000,000 JPY
88,729,000,000 JPY
Construction in progress
19,820,000,000 JPY
13,450,000,000 JPY
Retirement in progress
232,000,000 JPY
253,000,000 JPY
Special account related to nuclear power decommissioning
30,139,000,000 JPY
30,139,000,000 JPY
32,470,000,000 JPY
32,470,000,000 JPY
Special account related to reprocessing of spent nuclear fuel
48,942,000,000 JPY
48,942,000,000 JPY
42,554,000,000 JPY
42,554,000,000 JPY
Nuclear fuel
94,013,000,000 JPY
94,013,000,000 JPY
89,196,000,000 JPY
89,196,000,000 JPY
Loaded nuclear fuel
9,764,000,000 JPY
9,764,000,000 JPY
8,138,000,000 JPY
8,138,000,000 JPY
Nuclear fuel in processing
84,249,000,000 JPY
84,249,000,000 JPY
81,058,000,000 JPY
81,058,000,000 JPY
Investments and other assets
268,849,000,000 JPY
667,147,000,000 JPY
230,855,000,000 JPY
640,382,000,000 JPY
Long-term investments
52,180,000,000 JPY
41,355,000,000 JPY
55,206,000,000 JPY
43,996,000,000 JPY
Long-term prepaid expenses
5,782,000,000 JPY
8,319,000,000 JPY
Deferred tax assets
31,321,000,000 JPY
24,338,000,000 JPY
34,138,000,000 JPY
24,268,000,000 JPY
Other
7,763,000,000 JPY
9,832,000,000 JPY
Allowance for doubtful accounts
-198,000,000 JPY
-47,000,000 JPY
-128,000,000 JPY
-57,000,000 JPY
Non-current assets
Property, plant and equipment
Accumulated depreciation
-2,581,307,000,000 JPY
-2,551,139,000,000 JPY
Investments and other assets
Retirement benefit asset
34,766,000,000 JPY
16,816,000,000 JPY
Assets
2,181,596,000,000 JPY
-494,112,000,000 JPY
61,428,000,000 JPY
68,931,000,000 JPY
515,088,000,000 JPY
111,883,000,000 JPY
1,361,890,000,000 JPY
1,687,484,000,000 JPY
1,499,195,000,000 JPY
2,119,221,000,000 JPY
62,375,000,000 JPY
2,069,609,000,000 JPY
-500,351,000,000 JPY
65,437,000,000 JPY
81,954,000,000 JPY
500,345,000,000 JPY
64,060,000,000 JPY
1,357,811,000,000 JPY
1,629,054,000,000 JPY
2,129,405,000,000 JPY
1,481,428,000,000 JPY
59,796,000,000 JPY
Liabilities
Non-current liabilities
Bonds payable
396,996,000,000 JPY
396,996,000,000 JPY
386,994,000,000 JPY
386,994,000,000 JPY
Long-term borrowings
433,800,000,000 JPY
430,500,000,000 JPY
455,000,000,000 JPY
453,000,000,000 JPY
Retirement benefit liability
16,896,000,000 JPY
18,961,000,000 JPY
Other
39,229,000,000 JPY
40,110,000,000 JPY
Non-current liabilities
1,001,988,000,000 JPY
971,831,000,000 JPY
1,034,567,000,000 JPY
1,005,318,000,000 JPY
Asset retirement obligations
JPY
JPY
132,811,000,000 JPY
132,811,000,000 JPY
Other non-current liabilities
24,825,000,000 JPY
26,089,000,000 JPY
Current liabilities
Notes and accounts payable - trade
56,435,000,000 JPY
47,733,000,000 JPY
Deposits received
1,480,000,000 JPY
1,412,000,000 JPY
Accounts payable - other
3,119,000,000 JPY
1,594,000,000 JPY
Accrued expenses
25,361,000,000 JPY
26,434,000,000 JPY
Other
85,779,000,000 JPY
81,244,000,000 JPY
Current liabilities
244,652,000,000 JPY
231,761,000,000 JPY
231,318,000,000 JPY
214,470,000,000 JPY
Current portion of non-current liabilities
76,505,000,000 JPY
73,469,000,000 JPY
78,159,000,000 JPY
74,007,000,000 JPY
Accrued taxes
25,931,000,000 JPY
12,256,000,000 JPY
24,180,000,000 JPY
10,873,000,000 JPY
Other advances
399,000,000 JPY
252,000,000 JPY
Other current liabilities
13,647,000,000 JPY
8,318,000,000 JPY
Liabilities
1,246,640,000,000 JPY
1,203,593,000,000 JPY
1,265,886,000,000 JPY
1,219,788,000,000 JPY
Liabilities and net assets
Shareholders' equity
400,612,000,000 JPY
294,664,000,000 JPY
337,164,000,000 JPY
258,507,000,000 JPY
Share capital
145,551,000,000 JPY
145,551,000,000 JPY
145,551,000,000 JPY
145,551,000,000 JPY
Capital surplus
3,598,000,000 JPY
3,598,000,000 JPY
3,598,000,000 JPY
3,598,000,000 JPY
Retained earnings
254,880,000,000 JPY
145,722,000,000 JPY
191,442,000,000 JPY
109,573,000,000 JPY
Treasury shares
-3,418,000,000 JPY
-207,000,000 JPY
-3,428,000,000 JPY
-216,000,000 JPY
Valuation and translation adjustments
37,405,000,000 JPY
936,000,000 JPY
23,326,000,000 JPY
3,132,000,000 JPY
Valuation difference on available-for-sale securities
2,723,000,000 JPY
539,000,000 JPY
716,000,000 JPY
352,000,000 JPY
Deferred gains or losses on hedges
5,733,000,000 JPY
397,000,000 JPY
7,382,000,000 JPY
2,779,000,000 JPY
Foreign currency translation adjustment
14,775,000,000 JPY
9,465,000,000 JPY
Non-controlling interests
2,825,000,000 JPY
2,676,000,000 JPY
Net assets
-207,000,000 JPY
3,598,000,000 JPY
539,000,000 JPY
3,598,000,000 JPY
2,723,000,000 JPY
14,173,000,000 JPY
2,825,000,000 JPY
294,664,000,000 JPY
145,551,000,000 JPY
400,612,000,000 JPY
37,405,000,000 JPY
-3,418,000,000 JPY
14,775,000,000 JPY
145,551,000,000 JPY
3,598,000,000 JPY
0 JPY
145,722,000,000 JPY
32,819,000,000 JPY
254,880,000,000 JPY
112,902,000,000 JPY
440,843,000,000 JPY
295,601,000,000 JPY
397,000,000 JPY
936,000,000 JPY
5,733,000,000 JPY
7,382,000,000 JPY
2,676,000,000 JPY
145,551,000,000 JPY
5,762,000,000 JPY
258,507,000,000 JPY
3,598,000,000 JPY
-216,000,000 JPY
109,573,000,000 JPY
352,000,000 JPY
3,132,000,000 JPY
716,000,000 JPY
3,598,000,000 JPY
32,819,000,000 JPY
191,442,000,000 JPY
76,754,000,000 JPY
3,598,000,000 JPY
-3,428,000,000 JPY
2,779,000,000 JPY
JPY
145,551,000,000 JPY
363,168,000,000 JPY
337,164,000,000 JPY
23,326,000,000 JPY
9,465,000,000 JPY
261,639,000,000 JPY
16,054,000,000 JPY
139,000,000 JPY
69,800,000,000 JPY
32,819,000,000 JPY
7,368,000,000 JPY
145,551,000,000 JPY
145,551,000,000 JPY
36,981,000,000 JPY
JPY
3,726,000,000 JPY
279,733,000,000 JPY
222,447,000,000 JPY
125,000,000 JPY
3,598,000,000 JPY
3,598,000,000 JPY
-3,440,000,000 JPY
-228,000,000 JPY
165,000,000 JPY
2,524,000,000 JPY
3,598,000,000 JPY
298,312,000,000 JPY
218,721,000,000 JPY
134,023,000,000 JPY
3,586,000,000 JPY
8,395,000,000 JPY
Liabilities and net assets
1,687,484,000,000 JPY
1,499,195,000,000 JPY
1,629,054,000,000 JPY
1,481,428,000,000 JPY
Net assets
Shareholders' equity
Valuation and translation adjustments
Remeasurements of defined benefit plans
14,173,000,000 JPY
5,762,000,000 JPY

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