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Duke Energy Corporation

DUK · NYSE · Utilities, electricity · United States · US GAAP · Fiscal year ends December

Latest report: Q2 FY2026, the quarter ended 30 June 2026, released 4 August 2026. Snapshot FY2026Q2_5cf2e3ac.

Overview

Revenue, quarter
+1.1% year on year
Operating income, quarter
+12.0% year on year
Net income, quarter
+11.0% year on year
Diluted EPS, quarter
+10.4% year on year
Operating margin, last 4 quarters
+0.8pp year on year
Return on equity, last 4 quarters
+0.3pp year on year

Select a figure to see the document it came from.

Key Findings

Findings for the latest quarter, with their history over earlier quarters.

  1. Revenue for the quarter ended 30 June 2026 was US$7.6 billion, 1.1% higher than in the same quarter a year earlier.

    Weakenedin Q2 FY2026 · stated since Q2 FY20241.1% from 11.3% in Q1 FY2026
    Rule: Revenue against a year earlier · Sources 10-Q 2026-06
    History of this finding, 9 records
    1. Q2 FY2026 WeakenedRevenue for the quarter ended 30 June 2026 was US$7.6 billion, 1.1% higher than in the same quarter a year earlier.Recorded from FY2026Q2_5cf2e3ac · data update
    2. Q1 FY2026 StrengthenedRevenue for the quarter ended 31 March 2026 was US$9.2 billion, 11.3% higher than in the same quarter a year earlier.Reconstructed · data update
    3. Q4 FY2025 StrengthenedRevenue for the quarter ended 31 December 2025 was US$7.9 billion, 7.9% higher than in the same quarter a year earlier.Reconstructed · data update
    4. Q3 FY2025 ConfirmedRevenue for the quarter ended 30 September 2025 was US$8.5 billion, 4.8% higher than in the same quarter a year earlier.Reconstructed · data update
    5. Q2 FY2025 WeakenedRevenue for the quarter ended 30 June 2025 was US$7.5 billion, 4.7% higher than in the same quarter a year earlier.Reconstructed · data update
    6. Q1 FY2025 StrengthenedRevenue for the quarter ended 31 March 2025 was US$8.2 billion, 7.5% higher than in the same quarter a year earlier.Reconstructed · data update
    7. Q4 FY2024 ConfirmedRevenue for the quarter ended 31 December 2024 was US$7.4 billion, 2.1% higher than in the same quarter a year earlier.Reconstructed · data update
    8. Q3 FY2024 WeakenedRevenue for the quarter ended 30 September 2024 was US$8.2 billion, 2.0% higher than in the same quarter a year earlier.Reconstructed · data update
    9. Q2 FY2024 NewRevenue for the quarter ended 30 June 2024 was US$7.2 billion, 9.0% higher than in the same quarter a year earlier.Reconstructed · initial
  2. Net income attributable to the company was US$1.1 billion, 11.0% higher than in the same quarter a year earlier.

    Weakenedin Q2 FY2026 · stated since Q1 FY202611.0% from 12.4% in Q1 FY2026
    Rule: Net income against a year earlier · Sources 10-Q 2026-06
    History of this finding, 12 records
    1. Q2 FY2026 WeakenedNet income attributable to the company was US$1.1 billion, 11.0% higher than in the same quarter a year earlier.Recorded from FY2026Q2_5cf2e3ac · data update
    2. Q1 FY2026 NewNet income attributable to the company was US$1.6 billion, 12.4% higher than in the same quarter a year earlier.Reconstructed · data update
    3. Q1 FY2026 RetiredThe finding changed to higher than a year earlier.Reconstructed · data update
    4. Q4 FY2025 NewNet income attributable to the company was US$1.2 billion, 1.7% lower than in the same quarter a year earlier.Reconstructed · data update
    5. Q4 FY2025 RetiredThe finding changed to lower than a year earlier.Reconstructed · data update
    6. Q3 FY2025 StrengthenedNet income attributable to the company was US$1.4 billion, 10.9% higher than in the same quarter a year earlier.Reconstructed · data update
    7. Q2 FY2025 WeakenedNet income attributable to the company was US$984 million, 9.3% higher than in the same quarter a year earlier.Reconstructed · data update
    8. Q1 FY2025 StrengthenedNet income attributable to the company was US$1.4 billion, 21.2% higher than in the same quarter a year earlier.Reconstructed · data update
    9. Q4 FY2024 StrengthenedNet income attributable to the company was US$1.2 billion, 19.9% higher than in the same quarter a year earlier.Reconstructed · data update
    10. Q3 FY2024 NewNet income attributable to the company was US$1.3 billion, 2.3% higher than in the same quarter a year earlier.Reconstructed · data update
    11. Q3 FY2024 RetiredThe finding changed to higher than a year earlier.Reconstructed · data update
    12. Q2 FY2024 NewNet income attributable to the company was US$900 million, against a net loss of US$220 million in the same quarter a year earlier.Reconstructed · initial
  3. The operating margin over the last 4 quarters was 27.8%, 0.8 percentage points higher than a year earlier.

    Strengthenedin Q2 FY2026 · stated since Q2 FY2024
    Rule: Operating margin against a year earlier · Sources 10-Q 2025-09, 10-K 2025-12, 10-Q 2026-03 and 1 more
    History of this finding, 9 records
    1. Q2 FY2026 StrengthenedThe operating margin over the last 4 quarters was 27.8%, 0.8 percentage points higher than a year earlier.Recorded from FY2026Q2_5cf2e3ac · data update
    2. Q1 FY2026 WeakenedThe operating margin over the last 4 quarters was 27.2%, 0.3 percentage points higher than a year earlier.Reconstructed · data update
    3. Q4 FY2025 WeakenedThe operating margin over the last 4 quarters was 26.8%, 0.6 percentage points higher than a year earlier.Reconstructed · data update
    4. Q3 FY2025 StrengthenedThe operating margin over the last 4 quarters was 27.2%, 1.8 percentage points higher than a year earlier.Reconstructed · data update
    5. Q2 FY2025 WeakenedThe operating margin over the last 4 quarters was 27.0%, 1.5 percentage points higher than a year earlier.Reconstructed · data update
    6. Q1 FY2025 ConfirmedThe operating margin over the last 4 quarters was 26.8%, 1.9 percentage points higher than a year earlier.Reconstructed · data update
    7. Q4 FY2024 WeakenedThe operating margin over the last 4 quarters was 26.1%, 1.8 percentage points higher than a year earlier.Reconstructed · data update
    8. Q3 FY2024 ConfirmedThe operating margin over the last 4 quarters was 25.4%, 3.4 percentage points higher than a year earlier.Reconstructed · data update
    9. Q2 FY2024 NewThe operating margin over the last 4 quarters was 25.4%, 3.5 percentage points higher than a year earlier.Reconstructed · initial
  4. Return on equity over the last 4 quarters was 9.9%, against 9.6% a year earlier.

    Confirmedin Q2 FY2026 · stated since Q2 FY2024
    Rule: Return on equity against a year earlier · Sources 10-Q 2025-06, 10-Q 2026-06, 10-Q 2025-09 and 3 more
    History of this finding, 9 records
    1. Q2 FY2026 ConfirmedReturn on equity over the last 4 quarters was 9.9%, against 9.6% a year earlier.Recorded from FY2026Q2_5cf2e3ac · data update
    2. Q1 FY2026 ConfirmedReturn on equity over the last 4 quarters was 9.8%, against 9.5% a year earlier.Reconstructed · data update
    3. Q4 FY2025 ConfirmedReturn on equity over the last 4 quarters was 9.7%, against 9.1% a year earlier.Reconstructed · data update
    4. Q3 FY2025 ConfirmedReturn on equity over the last 4 quarters was 9.9%, against 8.8% a year earlier.Reconstructed · data update
    5. Q2 FY2025 WeakenedReturn on equity over the last 4 quarters was 9.6%, against 8.8% a year earlier.Reconstructed · data update
    6. Q1 FY2025 ConfirmedReturn on equity over the last 4 quarters was 9.5%, against 6.4% a year earlier.Reconstructed · data update
    7. Q4 FY2024 WeakenedReturn on equity over the last 4 quarters was 9.1%, against 5.8% a year earlier.Reconstructed · data update
    8. Q3 FY2024 ConfirmedReturn on equity over the last 4 quarters was 8.8%, against 2.4% a year earlier.Reconstructed · data update
    9. Q2 FY2024 NewReturn on equity over the last 4 quarters was 8.8%, against 2.8% a year earlier.Reconstructed · initial
  5. Purchases of property, plant and equipment exceeded operating cash flow by US$4.3 billion over the last 4 quarters.

    Interpretation. The company spent more on capital expenditure than its operating cash flow, and paid the difference from cash, borrowing or asset sales.

    Strengthenedin Q2 FY2026 · stated since Q1 FY2025
    Rule: Free cash flow · Sources 10-Q 2025-06, 10-Q 2025-09, 10-K 2025-12 and 2 more
    History of this finding, 11 records
    1. Q2 FY2026 StrengthenedPurchases of property, plant and equipment exceeded operating cash flow by US$4.3 billion over the last 4 quarters.Recorded from FY2026Q2_5cf2e3ac · data update
    2. Q1 FY2026 StrengthenedPurchases of property, plant and equipment exceeded operating cash flow by US$3.3 billion over the last 4 quarters.Reconstructed · data update
    3. Q4 FY2025 StrengthenedPurchases of property, plant and equipment exceeded operating cash flow by US$1.7 billion over the last 4 quarters.Reconstructed · data update
    4. Q3 FY2025 StrengthenedPurchases of property, plant and equipment exceeded operating cash flow by US$921 million over the last 4 quarters.Reconstructed · data update
    5. Q2 FY2025 StrengthenedPurchases of property, plant and equipment exceeded operating cash flow by US$563 million over the last 4 quarters.Reconstructed · data update
    6. Q1 FY2025 NewPurchases of property, plant and equipment exceeded operating cash flow by US$189 million over the last 4 quarters.Reconstructed · data update
    7. Q1 FY2025 RetiredThe finding changed to negative.Reconstructed · data update
    8. Q4 FY2024 NewFree cash flow over the last 4 quarters was US$48 million, and operating cash flow was 2.7 times net income attributable to the company.Reconstructed · data update
    9. Q4 FY2024 RetiredThe finding changed to positive.Reconstructed · data update
    10. Q3 FY2024 WeakenedPurchases of property, plant and equipment exceeded operating cash flow by US$965 million over the last 4 quarters.Reconstructed · data update
    11. Q2 FY2024 NewPurchases of property, plant and equipment exceeded operating cash flow by US$1.0 billion over the last 4 quarters.Reconstructed · initial
  6. Net debt was US$90.6 billion at 30 June 2026, 5.3 times EBITDA over the last 4 quarters.

    Confirmedin Q2 FY2026 · stated since Q2 FY2024
    Rule: Net debt or net cash · Sources 10-Q 2026-06, 10-Q 2025-06, 10-Q 2025-09 and 2 more
    History of this finding, 9 records
    1. Q2 FY2026 ConfirmedNet debt was US$90.6 billion at 30 June 2026, 5.3 times EBITDA over the last 4 quarters.Recorded from FY2026Q2_5cf2e3ac · data update
    2. Q1 FY2026 ConfirmedNet debt was US$88.1 billion at 31 March 2026, 5.2 times EBITDA over the last 4 quarters.Reconstructed · data update
    3. Q4 FY2025 ConfirmedNet debt was US$89.6 billion at 31 December 2025, 5.5 times EBITDA over the last 4 quarters.Reconstructed · data update
    4. Q3 FY2025 ConfirmedNet debt was US$88.0 billion at 30 September 2025, 5.5 times EBITDA over the last 4 quarters.Reconstructed · data update
    5. Q2 FY2025 ConfirmedNet debt was US$87.1 billion at 30 June 2025, 5.7 times EBITDA over the last 4 quarters.Reconstructed · data update
    6. Q1 FY2025 ConfirmedNet debt was US$86.0 billion at 31 March 2025, 5.8 times EBITDA over the last 4 quarters.Reconstructed · data update
    7. Q4 FY2024 ConfirmedNet debt was US$84.0 billion at 31 December 2024, 5.9 times EBITDA over the last 4 quarters.Reconstructed · data update
    8. Q3 FY2024 ConfirmedNet debt was US$83.7 billion at 30 September 2024, 6.0 times EBITDA over the last 4 quarters.Reconstructed · data update
    9. Q2 FY2024 NewNet debt was US$82.1 billion at 30 June 2024, 5.9 times EBITDA over the last 4 quarters.Reconstructed · initial

Records before Q2 FY2026 are reconstructed from the latest snapshot. Ledger: findings.json.

Credit, liquidity, earnings quality and score findings: Analysis.

Data

Source documents30 documents, latest Form 10-Q, period ended 30 June 2026List
DownloadsExcel workbook · JSON
SnapshotFY2026Q2_5cf2e3ac

Corporate Events

  1. Acquisition or disposal1 April 2026

    Completed an acquisition or disposition of assets.

    Source 8-K 2026-03
  2. Acquisition or disposal3 March 2026

    Completed an acquisition or disposition of assets.

    Source 8-K 2026-03
  3. Discontinued operations31 December 2023

    Reported discontinued operations for fiscal 2023, with a net loss of US$1.4 billion from them.

    Source 10-K 2025-12
  4. recast27 February 2023

    Presented revenue for fiscal 2020 again as US$23.4 billion, from US$23.9 billion, after the discontinued operations reported at the year end of 31 December 2020.

    Source 10-K 2022-12
  5. Discontinued operations31 December 2022

    Reported discontinued operations for fiscal 2022, with a net loss of US$1.2 billion from them.

    Source 10-K 2024-12
  6. Acquisition or disposal22 December 2022

    Completed an acquisition or disposition of assets.

    Source 8-K 2022-12
  7. Acquisition or disposal8 September 2021

    Completed an acquisition or disposition of assets.

    Source 8-K 2021-09
  8. Discontinued operations31 December 2020

    Reported discontinued operations for fiscal 2020, with net income of US$289 million from them.

    Source 10-K 2022-12

Earnings, Returns and Balance Sheet

Revenue

By quarter, US dollars

Operating Income

By quarter, US dollars

Net Income Attributable to the Company

By quarter, US dollars

Margins

Last 4 quarters at each quarter end, per cent

Returns

Last 4 quarters, per cent

Free Cash Flow

Operating cash flow less capital expenditure, by quarter, US dollars

Net Debt

Total debt less cash and short-term investments, at quarter end, US dollars

Diluted Earnings per Share

By quarter, as reported

Financial Statements

Figures as filed. Select a figure for its source document and method; a small d marks a quarter derived from cumulative reports.

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Ratios

Select a ratio for its formula and the figures it uses, each with its document; (i) gives its definition.

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Source Documents

Documents of this snapshot, latest first.

DocumentDateId
Form 10-Q, period ended 30 June 20264 Aug 202610-Q:0001326160-26-000040
Form 10-Q, period ended 31 March 20265 May 202610-Q:0001326160-26-000026
Form 8-K, period ended 31 March 20261 Apr 20268-K:0001104659-26-038007
Form 8-K, period ended 3 March 20263 Mar 20268-K:0001104659-26-022610
Form 10-K, period ended 31 December 202526 Feb 202610-K:0001326160-26-000014
Form 10-Q, period ended 30 September 20257 Nov 202510-Q:0001326160-25-000192
Form 10-Q, period ended 30 June 20255 Aug 202510-Q:0001326160-25-000168
Form 10-Q, period ended 31 March 20256 May 202510-Q:0001326160-25-000150
Form 10-K, period ended 31 December 202427 Feb 202510-K:0001326160-25-000072
Form 10-Q, period ended 30 September 20247 Nov 202410-Q:0001326160-24-000181
Form 10-Q, period ended 30 June 20246 Aug 202410-Q:0001326160-24-000167
Form 10-Q, period ended 31 March 20247 May 202410-Q:0001326160-24-000108
Form 10-K, period ended 31 December 202323 Feb 202410-K:0001326160-24-000037
Form 10-Q, period ended 30 September 20232 Nov 202310-Q:0001326160-23-000191
Form 10-Q, period ended 30 June 20238 Aug 202310-Q:0001326160-23-000172
Form 10-Q, period ended 31 March 20239 May 202310-Q:0001326160-23-000148
Form 10-K, period ended 31 December 202227 Feb 202310-K:0001326160-23-000073
Form 8-K, period ended 22 December 202227 Dec 20228-K:0001104659-22-129992
Form 10-Q, period ended 30 September 20224 Nov 202210-Q:0001326160-22-000279
Form 10-Q, period ended 30 June 20224 Aug 202210-Q:0001326160-22-000246
Form 10-Q, period ended 31 March 20229 May 202210-Q:0001326160-22-000179
Form 10-K, period ended 31 December 202124 Feb 202210-K:0001326160-22-000072
Form 10-Q, period ended 30 September 20214 Nov 202110-Q:0001326160-21-000231
Form 8-K, period ended 8 September 20218 Sep 20218-K:0001104659-21-113669
Form 10-Q, period ended 30 June 20215 Aug 202110-Q:0001326160-21-000216
Form 10-Q, period ended 31 March 202110 May 202110-Q:0001326160-21-000136
Form 10-K, period ended 31 December 202025 Feb 202110-K:0001326160-21-000063
Form 10-Q, period ended 30 September 20205 Nov 202010-Q:0001326160-20-000224
Form 10-Q, period ended 30 June 202010 Aug 202010-Q:0001326160-20-000201
Form 10-Q, period ended 31 March 202012 May 202010-Q:0001326160-20-000152

Checks

260246 of 260 checks passed, 14 warnings
Fiscal calendar68 passedFiscal years last 350 to 380 days, quarters 80 to 125 days, and each period starts on the day after the one before. Checked at error level.
Quarters and fiscal year106 of 118 passedThe 4 quarters of every item add up to its fiscal year, or a later filing restated the year. Checked at error level; a difference that a later report explains is a warning, which does not stop publication.
Revenue, FY2020: $23,868m against $23,366m
Operating income, FY2020: $4,553m against $4,571m
Interest expense, FY2020: $2,162m against $2,097m
Income before income taxes, FY2020: $839m against $920m
Income tax expense, FY2020: −$236m against −$169m
Revenue, FY2021: $25,097m against $24,621m
Withheld values2 values withheldA value that contradicts the definition of its item, or that documents report in contradiction, is withheld. Checked at warning level.
Net income attributable to noncontrolling interests, Q4 FY2020: withheld, reported with opposite signs
Net income attributable to noncontrolling interests, FY2020: withheld, reported with opposite signs
Filer identity1 passedThe documents are those of the company of this page. Checked at error level.
Balance sheet identity26 passedTotal assets equal total liabilities and equity at each balance sheet date. Checked at error level.
Lease liabilities6 passedLease payments due, less imputed interest, equal the lease liabilities. Checked at warning level.
Debt maturities6 passedThe debt maturity schedule adds up to the long-term debt. Checked at warning level.
Quarters and 9 months15 passedThe 3 reported quarters of a fiscal year add up to the reported 9-month figure. Checked at error level.
Earnings per share6 passedNet income divided by average shares agrees with reported basic earnings per share. Checked at warning level.
Interest and debt6 passedInterest expense of a fiscal year is between 0.5% and 15% of the average total debt at its opening and closing dates, so that the debt captured carries the interest reported. Checked at warning level.
Primary statements6 passedEach key figure of the latest fiscal year is a line of the income statement, the balance sheet or the cash flow statement of the annual report. Checked at warning level.

Data Quality

How many values of this snapshot the checks prove, and how many Annalist derives, withholds and tracks as restated. Every company.

Values published1,333
Confirmed by other figures44.6%, 594 values
Confirmed by a second document0.0%, 0 values
Derived from reported figures18.9%, 252 values
Values withheld2
Restated figures tracked56
Changes compared on one basis12
Company lines mapped0 of 0 reviewed

Citation

Annalist, Duke Energy Corporation, snapshot duke-energy/FY2026Q2_5cf2e3ac (as of FY2026 Q2); <item label>, <period>; source <document id> (<document url>)

Snapshot FY2026Q2_5cf2e3ac · dataset SHA-256 5cf2e3acde760f9c58f7dd467b15ed870284ff0c18c5d546a00fecb431d4f1c1 · findings rules 0.5

Data: info.json · dataset.json · validation.json · documents.json