Annual report
9501.TEDINET S100YIHR
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥6.33T | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥6.81T | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥6.92T | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.11T | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.31T | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥337.7bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥234.5bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥417.3bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥254.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥425.5bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥285.4bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥42.2bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥394.4bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥198.7bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥454.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥161.3bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥267.9bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥123.6bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.9bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥454.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥161.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥15.58T | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥14.99T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥14.60T | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥13.56T | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥12.84T | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥12.16T | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥11.20T | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.42T | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.79T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.54T | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥3.12T | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.21T | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥937.2bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥936.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥936.7bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥926.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.24T | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥717.4bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥861.8bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥560.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥361.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥673.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥75.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥406.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥663.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥859.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥698.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥388.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥559.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥110.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥194.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥541.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥320.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥560.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-283.51 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥100.67 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥167.18 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-77.17 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.82 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥32.68 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥54.27 | 2023-04-01 → 2024-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥0.58 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,491.01 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,722.28 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,567.47 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,307.87 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,361.73 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 21.8% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.1% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.8% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.8% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -12.7% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.1% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -3.9% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.1% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 38,341 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 38,074 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 38,183 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 38,007 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 37,939 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥622.0bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥617.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥543.2bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥478.6bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥479.0bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | −¥49.7bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | −¥183.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥105.1bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥71.4bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥142.4bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥51.5bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥96.9bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥801.5bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥127.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | −¥760.2bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | −¥63.2bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥162.5bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥193.8bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥120.6bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥9.39T | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥9.19T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥9.55T | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥8.81T | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥8.05T | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.06T | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥7.09T | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.34T | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.10T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.16T | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥2.32T | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.13T | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥694.0bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥730.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-474.08 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-39.38 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-101.36 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥120.84 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥75.23 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥39.25 | 2022-04-01 → 2023-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥24.13 | 2021-04-01 → 2022-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥208.96 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥684.16 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥722.94 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥823.99 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥703.59 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 14.2% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.6% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.4% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.5% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -44.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -3.0% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -7.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.7% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,607,017,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,607,017,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,607,017,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,607,017,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,607,017,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 7,157 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 7,200 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 7,200 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 7,051 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 7,113 | at 2022-03-31v | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 97
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | −¥6.2bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | −¥1.2bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥1.98T |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥1.98T |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | −¥6.35T |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2026-03-31 | −¥172.1bn |
| Energy Partner Companyreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥39.2bn |
| Energy Partner Companyreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥17.0bn |
| Energy Partner Companyreportable segment | employees | at 2026-03-31 | 3210 pure |
| Energy Partner Companyreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥4.99T |
| Energy Partner Companyreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥4.83T |
| Energy Partner Companyreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥154.7bn |
| Energy Partner Companyreportable segment | segment assets | at 2026-03-31 | ¥2.32T |
| Energy Partner Companyreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥255.0bn |
| Fuel And Power Companyreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥20m |
| Fuel And Power Companyreportable segment | employees | at 2026-03-31 | 0 pure |
| Fuel And Power Companyreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥3.7bn |
| Fuel And Power Companyreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥3.7bn |
| Fuel And Power Companyreportable segment | segment assets | at 2026-03-31 | ¥1.64T |
| Fuel And Power Companyreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥83.3bn |
| Holdingsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥355.9bn |
| Holdingsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥104.2bn |
| Holdingsreportable segment | employees | at 2026-03-31 | 12994 pure |
| Holdingsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥826.9bn |
| Holdingsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥212.7bn |
| Holdingsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥614.1bn |
| Holdingsreportable segment | segment assets | at 2026-03-31 | ¥9.76T |
| Holdingsreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥129.0bn |
| Power Grid Companyreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥479.5bn |
| Power Grid Companyreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥250.8bn |
| Power Grid Companyreportable segment | employees | at 2026-03-31 | 20469 pure |
| Power Grid Companyreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.29T |
| Power Grid Companyreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.23T |
| Power Grid Companyreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.07T |
| Power Grid Companyreportable segment | segment assets | at 2026-03-31 | ¥7.40T |
| Power Grid Companyreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥81.7bn |
| Renewable Power Companyreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥36.5bn |
| Renewable Power Companyreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥18.2bn |
| Renewable Power Companyreportable segment | employees | at 2026-03-31 | 1668 pure |
| Renewable Power Companyreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥189.2bn |
| Renewable Power Companyreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥51.5bn |
| Renewable Power Companyreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥137.7bn |
| Renewable Power Companyreportable segment | segment assets | at 2026-03-31 | ¥795.3bn |
| Renewable Power Companyreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥40.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥911.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥390.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥8.30T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥6.33T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.98T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥21.92T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥589.4bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | −¥5.6bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥2.11T |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥2.11T |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥6.36T |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2025-03-31 | −¥149.0bn |
| Energy Partner Companyreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥30.3bn |
| Energy Partner Companyreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥17.2bn |
| Energy Partner Companyreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.56T |
| Energy Partner Companyreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥5.37T |
| Energy Partner Companyreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥187.3bn |
| Energy Partner Companyreportable segment | segment assets | at 2025-03-31 | ¥2.33T |
| Energy Partner Companyreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥287.9bn |
| Fuel And Power Companyreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥20m |
| Fuel And Power Companyreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Fuel And Power Companyreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Fuel And Power Companyreportable segment | segment assets | at 2025-03-31 | ¥1.49T |
| Fuel And Power Companyreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥57.7bn |
| Holdingsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥345.6bn |
| Holdingsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥96.0bn |
| Holdingsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥796.2bn |
| Holdingsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥135.1bn |
| Holdingsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥661.1bn |
| Holdingsreportable segment | segment assets | at 2025-03-31 | ¥9.51T |
| Holdingsreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | −¥50.7bn |
| Power Grid Companyreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥460.2bn |
| Power Grid Companyreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥237.8bn |
| Power Grid Companyreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.35T |
| Power Grid Companyreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.21T |
| Power Grid Companyreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.14T |
| Power Grid Companyreportable segment | segment assets | at 2025-03-31 | ¥7.26T |
| Power Grid Companyreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥54.9bn |
| Renewable Power Companyreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥37.0bn |
| Renewable Power Companyreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥17.6bn |
| Renewable Power Companyreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥212.2bn |
| Renewable Power Companyreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥88.8bn |
| Renewable Power Companyreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥123.4bn |
| Renewable Power Companyreportable segment | segment assets | at 2025-03-31 | ¥763.4bn |
| Renewable Power Companyreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥53.6bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥873.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥368.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥8.92T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥6.81T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2.11T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥21.35T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥403.5bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,369
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)春 日 淳 志 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)飯 田 昌 泰 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)前 川 和 之 | |
| Audit opinion consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)福島第一原子力発電所の事故の収束及び廃止措置等に向けた費用又は損失に係る引当金 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)「連結財務諸表作成のための基本となる重要な事項」 | |
| Reference2 kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)「重要な会計上の見積り」 | |
| Reference3 kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)「会計上の見積りの変更」 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)春 日 淳 志 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)飯 田 昌 泰 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)前 川 和 之 | |
| Audit opinion non consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)福島第一原子力発電所の事故の収束及び廃止措置等に向けた費用又は損失に係る引当金 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)「重要な会計方針」 | |
| Reference2 kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)「重要な会計上の見積り」 | |
| Reference3 kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)「会計上の見積りの変更」 | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 5309924000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 8112225000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 6918389000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 6810391000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 6328574000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 42245000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | -285393000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 425525000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 254443000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 417326000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 2916000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | -123631000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 267850000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 161278000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | -454263000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 51275000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | -85709000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 417549000000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 22 of 22 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |