Listed

MGE Energy Inc

MGEENasdaqCIK 1161728UtilitiesFiscal year ends Dec 31

Standardized line items from XBRL company facts, the last twelve quarters. Negative values are in parentheses. A figure marked d is derived from year-to-date figures.

Income statement

Operating income$53.2m, Q1 FY2026
Net income$48.5m, Q1 FY2026
MGE Energy Inc, income statement, quarterly
Line itemUnitQ2 FY20232023-06-30Q3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31
Operating income$m38.4Operating income, Q2 FY2023, three months to 2023-06-30$38.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure43.8Operating income, Q3 FY2023, three months to 2023-09-30$43.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure24.2Operating income, Q4 FY2023, three months to 2023-12-31$24.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure40.7Operating income, Q1 FY2024, three months to 2024-03-31$40.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure29.7Operating income, Q2 FY2024, three months to 2024-06-30$29.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure48.1Operating income, Q3 FY2024, three months to 2024-09-30$48.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure27.6Operating income, Q4 FY2024, three months to 2024-12-31$27.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure52.9Operating income, Q1 FY2025, three months to 2025-03-31$52.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure34.2Operating income, Q2 FY2025, three months to 2025-06-30$34.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure51.1Operating income, Q3 FY2025, three months to 2025-09-30$51.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure32.5Operating income, Q4 FY2025, three months to 2025-12-31$32.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure53.2Operating income, Q1 FY2026, three months to 2026-03-31$53.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Interest expense$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Income tax$m6.9Income tax, Q2 FY2023, three months to 2023-06-30$6.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure8.8Income tax, Q3 FY2023, three months to 2023-09-30$8.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure5.3Income tax, Q4 FY2023, three months to 2023-12-31$5.3m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure2.8Income tax, Q1 FY2024, three months to 2024-03-31$2.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure1.5Income tax, Q2 FY2024, three months to 2024-06-30$1.5m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure3.6Income tax, Q3 FY2024, three months to 2024-09-30$3.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure2.7Income tax, Q4 FY2024, three months to 2024-12-31$2.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure6.3Income tax, Q1 FY2025, three months to 2025-03-31$6.3m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure3.0Income tax, Q2 FY2025, three months to 2025-06-30$3.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure7.8Income tax, Q3 FY2025, three months to 2025-09-30$7.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure3.7Income tax, Q4 FY2025, three months to 2025-12-31$3.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure5.9Income tax, Q1 FY2026, three months to 2026-03-31$5.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Net income$m28.7Net income, Q2 FY2023, three months to 2023-06-30$28.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure37.9Net income, Q3 FY2023, three months to 2023-09-30$37.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure20.1Net income, Q4 FY2023, three months to 2023-12-31$20.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure33.8Net income, Q1 FY2024, three months to 2024-03-31$33.8m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure23.8Net income, Q2 FY2024, three months to 2024-06-30$23.8m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure40.9Net income, Q3 FY2024, three months to 2024-09-30$40.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure22.0Net income, Q4 FY2024, three months to 2024-12-31$22.0m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure41.6Net income, Q1 FY2025, three months to 2025-03-31$41.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure26.5Net income, Q2 FY2025, three months to 2025-06-30$26.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure44.5Net income, Q3 FY2025, three months to 2025-09-30$44.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure23.3Net income, Q4 FY2025, three months to 2025-12-31$23.3m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure48.5Net income, Q1 FY2026, three months to 2026-03-31$48.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Diluted EPS$ per share0.79Diluted EPS, Q2 FY2023, three months to 2023-06-30$0.79 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure1.05Diluted EPS, Q3 FY2023, three months to 2023-09-30$1.05 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figurenot reported0.93Diluted EPS, Q1 FY2024, three months to 2024-03-31$0.93 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure0.66Diluted EPS, Q2 FY2024, three months to 2024-06-30$0.66 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure1.13Diluted EPS, Q3 FY2024, three months to 2024-09-30$1.13 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figurenot reported1.14Diluted EPS, Q1 FY2025, three months to 2025-03-31$1.14 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure0.72Diluted EPS, Q2 FY2025, three months to 2025-06-30$0.72 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure1.22Diluted EPS, Q3 FY2025, three months to 2025-09-30$1.22 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figurenot reported1.32Diluted EPS, Q1 FY2026, three months to 2026-03-31$1.32 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Basic EPS$ per share0.79Basic EPS, Q2 FY2023, three months to 2023-06-30$0.79 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure1.05Basic EPS, Q3 FY2023, three months to 2023-09-30$1.05 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figurenot reported0.93Basic EPS, Q1 FY2024, three months to 2024-03-31$0.93 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure0.66Basic EPS, Q2 FY2024, three months to 2024-06-30$0.66 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure1.13Basic EPS, Q3 FY2024, three months to 2024-09-30$1.13 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figurenot reported1.14Basic EPS, Q1 FY2025, three months to 2025-03-31$1.14 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure0.73Basic EPS, Q2 FY2025, three months to 2025-06-30$0.73 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure1.22Basic EPS, Q3 FY2025, three months to 2025-09-30$1.22 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figurenot reported1.32Basic EPS, Q1 FY2026, three months to 2026-03-31$1.32 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure

Balance sheet

Cash and equivalents$9.5m, Q1 FY2026
Long-term debt$880.3m, Q1 FY2026
Shareholders' equity$1.35bn, Q1 FY2026
MGE Energy Inc, balance sheet, quarterly
Line itemUnitQ2 FY20232023-06-30Q3 FY20232023-09-30FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30FY20252025-12-31Q1 FY20262026-03-31
Cash and equivalents$m16.5Cash and equivalents, Q2 FY2023, at 2023-06-30$16.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure11.3Cash and equivalents, Q3 FY2023, at 2023-09-30$11.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure11.1Cash and equivalents, FY2023, at 2023-12-31$11.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-02-25, accession 0000950170-25-026262.Report this figure16.7Cash and equivalents, Q1 FY2024, at 2024-03-31$16.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure16.3Cash and equivalents, Q2 FY2024, at 2024-06-30$16.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure14.9Cash and equivalents, Q3 FY2024, at 2024-09-30$14.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure21.3Cash and equivalents, FY2024, at 2024-12-31$21.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figure35.3Cash and equivalents, Q1 FY2025, at 2025-03-31$35.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure10.6Cash and equivalents, Q2 FY2025, at 2025-06-30$10.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure10.1Cash and equivalents, Q3 FY2025, at 2025-09-30$10.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure5.7Cash and equivalents, FY2025, at 2025-12-31$5.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure9.5Cash and equivalents, Q1 FY2026, at 2026-03-31$9.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Current assets$m223Current assets, Q2 FY2023, at 2023-06-30$222.5m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure216Current assets, Q3 FY2023, at 2023-09-30$216.4m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure238Current assets, FY2023, at 2023-12-31$238.2m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-02-25, accession 0000950170-25-026262.Report this figure222Current assets, Q1 FY2024, at 2024-03-31$221.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure222Current assets, Q2 FY2024, at 2024-06-30$222.2m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure210Current assets, Q3 FY2024, at 2024-09-30$210.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure227Current assets, FY2024, at 2024-12-31$227.3m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figure222Current assets, Q1 FY2025, at 2025-03-31$222.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure198Current assets, Q2 FY2025, at 2025-06-30$198.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure195Current assets, Q3 FY2025, at 2025-09-30$195.0m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure229Current assets, FY2025, at 2025-12-31$228.5m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure211Current assets, Q1 FY2026, at 2026-03-31$211.1m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Total assets$m2,560Total assets, Q2 FY2023, at 2023-06-30$2.56bn. XBRL concept us-gaap:Assets. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure2,591Total assets, Q3 FY2023, at 2023-09-30$2.59bn. XBRL concept us-gaap:Assets. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure2,675Total assets, FY2023, at 2023-12-31$2.68bn. XBRL concept us-gaap:Assets. 10-K filed 2025-02-25, accession 0000950170-25-026262.Report this figure2,674Total assets, Q1 FY2024, at 2024-03-31$2.67bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure2,725Total assets, Q2 FY2024, at 2024-06-30$2.72bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure2,749Total assets, Q3 FY2024, at 2024-09-30$2.75bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure2,828Total assets, FY2024, at 2024-12-31$2.83bn. XBRL concept us-gaap:Assets. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figure2,841Total assets, Q1 FY2025, at 2025-03-31$2.84bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure2,861Total assets, Q2 FY2025, at 2025-06-30$2.86bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure2,991Total assets, Q3 FY2025, at 2025-09-30$2.99bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure3,155Total assets, FY2025, at 2025-12-31$3.16bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure3,186Total assets, Q1 FY2026, at 2026-03-31$3.19bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Current liabilities$m159Current liabilities, Q2 FY2023, at 2023-06-30$159.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure123Current liabilities, Q3 FY2023, at 2023-09-30$122.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure157Current liabilities, FY2023, at 2023-12-31$157.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-02-25, accession 0000950170-25-026262.Report this figure140Current liabilities, Q1 FY2024, at 2024-03-31$139.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure168Current liabilities, Q2 FY2024, at 2024-06-30$168.1m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure150Current liabilities, Q3 FY2024, at 2024-09-30$149.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure126Current liabilities, FY2024, at 2024-12-31$125.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figure108Current liabilities, Q1 FY2025, at 2025-03-31$107.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure110Current liabilities, Q2 FY2025, at 2025-06-30$109.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure215Current liabilities, Q3 FY2025, at 2025-09-30$215.1m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure297Current liabilities, FY2025, at 2025-12-31$296.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure183Current liabilities, Q1 FY2026, at 2026-03-31$183.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Long-term debt$m652Long-term debt, Q2 FY2023, at 2023-06-30$651.7m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure690Long-term debt, Q3 FY2023, at 2023-09-30$690.0m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure719Long-term debt, FY2023, at 2023-12-31$718.8m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-K filed 2025-02-25, accession 0000950170-25-026262.Report this figure718Long-term debt, Q1 FY2024, at 2024-03-31$717.6m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure716Long-term debt, Q2 FY2024, at 2024-06-30$716.5m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure715Long-term debt, Q3 FY2024, at 2024-09-30$715.3m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure764Long-term debt, FY2024, at 2024-12-31$763.7m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figure762Long-term debt, Q1 FY2025, at 2025-03-31$762.5m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure761Long-term debt, Q2 FY2025, at 2025-06-30$761.3m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure745Long-term debt, Q3 FY2025, at 2025-09-30$745.0m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure792Long-term debt, FY2025, at 2025-12-31$792.2m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure880Long-term debt, Q1 FY2026, at 2026-03-31$880.3m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Current portion of debt$m35.1Current portion of debt, Q2 FY2023, at 2023-06-30$35.1m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure5.1Current portion of debt, Q3 FY2023, at 2023-09-30$5.1m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure5.1Current portion of debt, FY2023, at 2023-12-31$5.1m. XBRL concept us-gaap:LongTermDebtCurrent. 10-K filed 2025-02-25, accession 0000950170-25-026262.Report this figure5.2Current portion of debt, Q1 FY2024, at 2024-03-31$5.2m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure5.2Current portion of debt, Q2 FY2024, at 2024-06-30$5.2m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure5.3Current portion of debt, Q3 FY2024, at 2024-09-30$5.3m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure5.3Current portion of debt, FY2024, at 2024-12-31$5.3m. XBRL concept us-gaap:LongTermDebtCurrent. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figure5.3Current portion of debt, Q1 FY2025, at 2025-03-31$5.3m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure5.4Current portion of debt, Q2 FY2025, at 2025-06-30$5.4m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure20.4Current portion of debt, Q3 FY2025, at 2025-09-30$20.4m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure21.6Current portion of debt, FY2025, at 2025-12-31$21.6m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure20.5Current portion of debt, Q1 FY2026, at 2026-03-31$20.5m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Short-term borrowings$m42.0Short-term borrowings, Q2 FY2023, at 2023-06-30$42.0m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure22.0Short-term borrowings, Q3 FY2023, at 2023-09-30$22.0m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure38.0Short-term borrowings, FY2023, at 2023-12-31$38.0m. XBRL concept us-gaap:ShortTermBorrowings. 10-K filed 2025-02-25, accession 0000950170-25-026262.Report this figure41.0Short-term borrowings, Q1 FY2024, at 2024-03-31$41.0m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure59.8Short-term borrowings, Q2 FY2024, at 2024-06-30$59.8m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure48.5Short-term borrowings, Q3 FY2024, at 2024-09-30$48.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure0.0Short-term borrowings, FY2024, at 2024-12-31$0. XBRL concept us-gaap:ShortTermBorrowings. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figurenot reported5.5Short-term borrowings, Q2 FY2025, at 2025-06-30$5.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure76.0Short-term borrowings, Q3 FY2025, at 2025-09-30$76.0m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure94.5Short-term borrowings, FY2025, at 2025-12-31$94.5m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure40.3Short-term borrowings, Q1 FY2026, at 2026-03-31$40.3m. XBRL concept us-gaap:ShortTermBorrowings. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Shareholders' equity$m1,113Shareholders' equity, Q2 FY2023, at 2023-06-30$1.11bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure1,135Shareholders' equity, Q3 FY2023, at 2023-09-30$1.14bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure1,140Shareholders' equity, FY2023, at 2023-12-31$1.14bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-02-24, accession 0001193125-26-067036.Report this figure1,159Shareholders' equity, Q1 FY2024, at 2024-03-31$1.16bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure1,168Shareholders' equity, Q2 FY2024, at 2024-06-30$1.17bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure1,195Shareholders' equity, Q3 FY2024, at 2024-09-30$1.20bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure1,230Shareholders' equity, FY2024, at 2024-12-31$1.23bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure1,259Shareholders' equity, Q1 FY2025, at 2025-03-31$1.26bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure1,270Shareholders' equity, Q2 FY2025, at 2025-06-30$1.27bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure1,298Shareholders' equity, Q3 FY2025, at 2025-09-30$1.30bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure1,304Shareholders' equity, FY2025, at 2025-12-31$1.30bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure1,349Shareholders' equity, Q1 FY2026, at 2026-03-31$1.35bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure

Cash flow

Operating cash flow$80.7m, Q1 FY2026
Capital expenditure$101.1m, Q1 FY2026
MGE Energy Inc, cash flow, quarterly
Line itemUnitQ2 FY20232023-06-30Q3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31
Operating cash flow$m71.0Operating cash flow, Q2 FY2023, three months to 2023-06-30$71.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-08-07, accession 0000950170-24-092427. Derived: 6-month figure less the 3-month figure.Report this figure67.0Operating cash flow, Q3 FY2023, three months to 2023-09-30$67.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-11-06, accession 0000950170-24-121952. Derived: 9-month figure less the 6-month figure.Report this figure43.5Operating cash flow, Q4 FY2023, three months to 2023-12-31$43.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure65.8Operating cash flow, Q1 FY2024, three months to 2024-03-31$65.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure64.6Operating cash flow, Q2 FY2024, three months to 2024-06-30$64.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-08-06, accession 0000950170-25-103668. Derived: 6-month figure less the 3-month figure.Report this figure79.4Operating cash flow, Q3 FY2024, three months to 2024-09-30$79.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-05, accession 0001193125-25-266253. Derived: 9-month figure less the 6-month figure.Report this figure67.9Operating cash flow, Q4 FY2024, three months to 2024-12-31$67.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure77.9Operating cash flow, Q1 FY2025, three months to 2025-03-31$77.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure56.1Operating cash flow, Q2 FY2025, three months to 2025-06-30$56.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-08-06, accession 0000950170-25-103668. Derived: 6-month figure less the 3-month figure.Report this figure94.8Operating cash flow, Q3 FY2025, three months to 2025-09-30$94.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-05, accession 0001193125-25-266253. Derived: 9-month figure less the 6-month figure.Report this figure34.5Operating cash flow, Q4 FY2025, three months to 2025-12-31$34.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure80.7Operating cash flow, Q1 FY2026, three months to 2026-03-31$80.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Capital expenditure$m60.1Capital expenditure, Q2 FY2023, three months to 2023-06-30$60.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2024-08-07, accession 0000950170-24-092427. Derived: 6-month figure less the 3-month figure.Report this figure42.6Capital expenditure, Q3 FY2023, three months to 2023-09-30$42.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2024-11-06, accession 0000950170-24-121952. Derived: 9-month figure less the 6-month figure.Report this figure71.8Capital expenditure, Q4 FY2023, three months to 2023-12-31$71.8m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure44.8Capital expenditure, Q1 FY2024, three months to 2024-03-31$44.8m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure66.9Capital expenditure, Q2 FY2024, three months to 2024-06-30$66.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-08-06, accession 0000950170-25-103668. Derived: 6-month figure less the 3-month figure.Report this figure52.4Capital expenditure, Q3 FY2024, three months to 2024-09-30$52.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-05, accession 0001193125-25-266253. Derived: 9-month figure less the 6-month figure.Report this figure72.9Capital expenditure, Q4 FY2024, three months to 2024-12-31$72.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure47.7Capital expenditure, Q1 FY2025, three months to 2025-03-31$47.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure64.1Capital expenditure, Q2 FY2025, three months to 2025-06-30$64.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-08-06, accession 0000950170-25-103668. Derived: 6-month figure less the 3-month figure.Report this figure144Capital expenditure, Q3 FY2025, three months to 2025-09-30$143.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-05, accession 0001193125-25-266253. Derived: 9-month figure less the 6-month figure.Report this figure87.6Capital expenditure, Q4 FY2025, three months to 2025-12-31$87.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure101Capital expenditure, Q1 FY2026, three months to 2026-03-31$101.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure
Dividends paid$m14.7Dividends paid, Q2 FY2023, three months to 2023-06-30$14.7m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2024-08-07, accession 0000950170-24-092427. Derived: 6-month figure less the 3-month figure.Report this figure15.5Dividends paid, Q3 FY2023, three months to 2023-09-30$15.5m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2024-11-06, accession 0000950170-24-121952. Derived: 9-month figure less the 6-month figure.Report this figure15.5Dividends paid, Q4 FY2023, three months to 2023-12-31$15.5m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure15.5Dividends paid, Q1 FY2024, three months to 2024-03-31$15.5m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure15.5Dividends paid, Q2 FY2024, three months to 2024-06-30$15.5m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-08-06, accession 0000950170-25-103668. Derived: 6-month figure less the 3-month figure.Report this figure16.3Dividends paid, Q3 FY2024, three months to 2024-09-30$16.3m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-11-05, accession 0001193125-25-266253. Derived: 9-month figure less the 6-month figure.Report this figure16.4Dividends paid, Q4 FY2024, three months to 2024-12-31$16.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure16.4Dividends paid, Q1 FY2025, three months to 2025-03-31$16.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure16.4Dividends paid, Q2 FY2025, three months to 2025-06-30$16.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-08-06, accession 0000950170-25-103668. Derived: 6-month figure less the 3-month figure.Report this figure17.4Dividends paid, Q3 FY2025, three months to 2025-09-30$17.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-11-05, accession 0001193125-25-266253. Derived: 9-month figure less the 6-month figure.Report this figure17.4Dividends paid, Q4 FY2025, three months to 2025-12-31$17.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-K filed 2026-02-24, accession 0001193125-26-067036. Derived: 12-month figure less the 9-month figure.Report this figure17.4Dividends paid, Q1 FY2026, three months to 2026-03-31$17.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure

Shares

Diluted shares (weighted)36.62m, Q1 FY2026
MGE Energy Inc, shares, quarterly
Line itemUnitQ2 FY20222022-06-30Q3 FY20222022-09-30Q1 FY20232023-03-31Q2 FY20232023-06-30Q3 FY20232023-09-30Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q1 FY20262026-03-31
Diluted shares (weighted)m shares36.2Diluted shares (weighted), Q2 FY2022, three months to 2022-06-3036,174,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-08-03, accession 0000950170-23-037779.Report this figure36.2Diluted shares (weighted), Q3 FY2022, three months to 2022-09-3036,176,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-11-02, accession 0000950170-23-057851.Report this figure36.2Diluted shares (weighted), Q1 FY2023, three months to 2023-03-3136,180,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-05-08, accession 0000950170-24-055186.Report this figure36.2Diluted shares (weighted), Q2 FY2023, three months to 2023-06-3036,186,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-08-07, accession 0000950170-24-092427.Report this figure36.2Diluted shares (weighted), Q3 FY2023, three months to 2023-09-3036,189,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-11-06, accession 0000950170-24-121952.Report this figure36.2Diluted shares (weighted), Q1 FY2024, three months to 2024-03-3136,189,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-05-07, accession 0000950170-25-065302.Report this figure36.2Diluted shares (weighted), Q2 FY2024, three months to 2024-06-3036,197,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure36.2Diluted shares (weighted), Q3 FY2024, three months to 2024-09-3036,211,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure36.5Diluted shares (weighted), Q1 FY2025, three months to 2025-03-3136,539,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure36.6Diluted shares (weighted), Q2 FY2025, three months to 2025-06-3036,569,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-08-06, accession 0000950170-25-103668.Report this figure36.6Diluted shares (weighted), Q3 FY2025, three months to 2025-09-3036,576,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-05, accession 0001193125-25-266253.Report this figure36.6Diluted shares (weighted), Q1 FY2026, three months to 2026-03-3136,620,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure

Shares outstanding: 36.76mShares outstanding, period not labelled, at 2026-04-3036,756,422 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-05-05, accession 0001193125-26-205678.Report this figure at Apr 30, 2026, from the cover of the 10-Q filed May 5, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:34 ET. Listed shows no prices and gives no investment advice.