Segment Reporting Disclosure [Text Block]

BUSINESS SEGMENT INFORMATION (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy has a single reportable segment, Utility, which includes the generation, transmission, distribution, and sale of electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and included operation of a small natural gas distribution business in portions of Louisiana through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy Louisiana and Entergy New Orleans natural gas distribution businesses on July 1, 2025. Parent & Other includes the parent company, Entergy Corporation, and other business activity, including Entergy’s non-utility operations business, which is an operating segment that does not meet the quantitative thresholds for determining reportable segments.

The following table includes operating revenues and significant expense categories regularly provided to the chief operating decision maker for the Utility segment, a reconciliation of Utility operating revenues to Entergy’s consolidated operating revenues, and a reconciliation of Utility net income to consolidated net income and net income attributable to Entergy Corporation for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended		Nine Months Ended
	2025	2024	2025	2024
	(In Thousands)		(In Thousands)
Utility operating revenues	$3,797,332	$3,370,138	$9,942,652	$9,083,715

Reconciliation of revenues:
Other revenues (a)	14,709	18,985	45,157	53,687
Elimination of intersegment revenues	(22)	(23)	(67)	(54)
Consolidated operating revenues	3,812,019	3,389,100	9,987,742	9,137,348

Less Utility expenses and other items:
Fuel, fuel-related expenses, and gas purchased for resale	817,038	637,074	1,787,794	1,755,701
Purchased power	265,629	205,144	980,555	617,348
Other operation and maintenance expenses	763,966	714,162	2,139,736	2,080,867
Other regulatory charges (credits) - net	(23,815)	(102,911)	(96,615)	132,043
Other Utility items (b)	1,159,927	1,129,807	3,223,380	3,071,595
Utility net income	814,587	786,862	1,907,802	1,426,161

Reconciliation of net income:
Non-cash pension settlement charge (c)	—	—	—	(316,738)
Income taxes on reconciling item noted above	—	—	—	66,515
Other loss	(42,982)	(63,526)	(152,032)	(165,888)
Elimination of intersegment loss	(73,181)	(77,582)	(222,970)	(236,028)
Consolidated net income	698,424	645,754	1,532,800	774,022
Preferred dividend requirements of subsidiaries and noncontrolling interests (d)	4,624	814	10,310	4,879
Net income attributable to Entergy Corporation	$693,800	$644,940	$1,522,490	$769,143

(a)See Note 12 to the financial statements herein and Note 19 to the financial statements in the Form 10-K for discussion of other revenues.

(b)Other Utility items includes nuclear refueling outage expenses, asset write-offs, decommissioning expenses, taxes other than income taxes, depreciation and amortization expenses, other income, interest expense, and income tax expense.

(c)See Note 11 to the financial statements in the Form 10-K for discussion of the one-time non-cash pension settlement charge resulting from a group annuity contract purchased in second quarter 2024 to settle certain pension liabilities, of which $8 million was recorded at Utility and $317 million was recorded at Parent & Other.

(d)Preferred dividend requirements of subsidiaries and noncontrolling interests is substantially derived from the Utility segment. See Note 6 to the financial statements in the Form 10-K for discussion of preferred stock and noncontrolling interests.

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the three months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$580,980	$1,718	$—	$582,698
Interest and investment income	$177,587	$1,878	($73,375)	$106,090
Interest expense	$268,090	$56,983	($195)	$324,878
Income taxes	$223,065	($17,758)	$—	$205,307
2024

Depreciation, amortization, and decommissioning	$552,161	$1,640	$—	$553,801
Interest and investment income	$137,518	$4,274	($77,476)	$64,316
Interest expense	$228,493	$66,545	$105	$295,143
Income taxes	$237,225	($21,750)	$—	$215,475

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the nine months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$1,725,553	$5,169	$—	$1,730,722
Interest and investment income	$445,010	$5,712	($223,807)	$226,915
Interest expense	$796,254	$181,327	($838)	$976,743
Income taxes	$490,174	($46,427)	$—	$443,747
Total assets as of September 30, 2025	$73,992,202	$745,682	($4,889,477)	$69,848,407
Total expenditures for additions to long-lived assets	$5,725,533	$1,247	$—	$5,726,780
2024
Asset write-offs, impairments, and related charges (credits)	$131,775	$—	$—	$131,775
Depreciation, amortization, and decommissioning	$1,661,613	$4,786	$—	$1,666,399
Interest and investment income	$504,018	$19,628	($238,046)	$285,600
Interest expense	$666,151	$187,786	($2,017)	$851,920
Income taxes	$384,790	($114,687)	$—	$270,103
Total assets as of December 31, 2024	$68,951,564	$721,459	($4,882,991)	$64,790,032
Total expenditures for additions to long-lived assets	$4,015,162	$958	$—	$4,016,120

Eliminations are primarily intersegment activity. All of Entergy’s goodwill is related to the Utility segment.

Registrant Subsidiaries

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each has one operating and reportable segment, an integrated utility business which includes the generation, transmission, and distribution of electric power; and included operation of a small natural gas distribution business at each of Entergy Louisiana and Entergy New Orleans through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy New Orleans and Entergy Louisiana natural gas distribution businesses on July 1, 2025. System Energy has one operating and reportable segment, which is an electricity generation business. Each of the Registrant Subsidiaries’ operations are managed on an integrated basis by that company because of the substantial effect of cost-based rates and regulatory oversight on the business process, cost structures, and operating results. All segment financial information for the Registrant Subsidiaries is as reported on the respective financial statements for each of the Registrant Subsidiaries.

Segment Reporting Disclosure [Text Block]

BUSINESS SEGMENT INFORMATION (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy has a single reportable segment, Utility, which includes the generation, transmission, distribution, and sale of electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and included operation of a small natural gas distribution business in portions of Louisiana through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy Louisiana and Entergy New Orleans natural gas distribution businesses on July 1, 2025. Parent & Other includes the parent company, Entergy Corporation, and other business activity, including Entergy’s non-utility operations business, which is an operating segment that does not meet the quantitative thresholds for determining reportable segments.

The following table includes operating revenues and significant expense categories regularly provided to the chief operating decision maker for the Utility segment, a reconciliation of Utility operating revenues to Entergy’s consolidated operating revenues, and a reconciliation of Utility net income to consolidated net income and net income attributable to Entergy Corporation for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended		Nine Months Ended
	2025	2024	2025	2024
	(In Thousands)		(In Thousands)
Utility operating revenues	$3,797,332	$3,370,138	$9,942,652	$9,083,715

Reconciliation of revenues:
Other revenues (a)	14,709	18,985	45,157	53,687
Elimination of intersegment revenues	(22)	(23)	(67)	(54)
Consolidated operating revenues	3,812,019	3,389,100	9,987,742	9,137,348

Less Utility expenses and other items:
Fuel, fuel-related expenses, and gas purchased for resale	817,038	637,074	1,787,794	1,755,701
Purchased power	265,629	205,144	980,555	617,348
Other operation and maintenance expenses	763,966	714,162	2,139,736	2,080,867
Other regulatory charges (credits) - net	(23,815)	(102,911)	(96,615)	132,043
Other Utility items (b)	1,159,927	1,129,807	3,223,380	3,071,595
Utility net income	814,587	786,862	1,907,802	1,426,161

Reconciliation of net income:
Non-cash pension settlement charge (c)	—	—	—	(316,738)
Income taxes on reconciling item noted above	—	—	—	66,515
Other loss	(42,982)	(63,526)	(152,032)	(165,888)
Elimination of intersegment loss	(73,181)	(77,582)	(222,970)	(236,028)
Consolidated net income	698,424	645,754	1,532,800	774,022
Preferred dividend requirements of subsidiaries and noncontrolling interests (d)	4,624	814	10,310	4,879
Net income attributable to Entergy Corporation	$693,800	$644,940	$1,522,490	$769,143

(a)See Note 12 to the financial statements herein and Note 19 to the financial statements in the Form 10-K for discussion of other revenues.

(b)Other Utility items includes nuclear refueling outage expenses, asset write-offs, decommissioning expenses, taxes other than income taxes, depreciation and amortization expenses, other income, interest expense, and income tax expense.

(c)See Note 11 to the financial statements in the Form 10-K for discussion of the one-time non-cash pension settlement charge resulting from a group annuity contract purchased in second quarter 2024 to settle certain pension liabilities, of which $8 million was recorded at Utility and $317 million was recorded at Parent & Other.

(d)Preferred dividend requirements of subsidiaries and noncontrolling interests is substantially derived from the Utility segment. See Note 6 to the financial statements in the Form 10-K for discussion of preferred stock and noncontrolling interests.

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the three months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$580,980	$1,718	$—	$582,698
Interest and investment income	$177,587	$1,878	($73,375)	$106,090
Interest expense	$268,090	$56,983	($195)	$324,878
Income taxes	$223,065	($17,758)	$—	$205,307
2024

Depreciation, amortization, and decommissioning	$552,161	$1,640	$—	$553,801
Interest and investment income	$137,518	$4,274	($77,476)	$64,316
Interest expense	$228,493	$66,545	$105	$295,143
Income taxes	$237,225	($21,750)	$—	$215,475

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the nine months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$1,725,553	$5,169	$—	$1,730,722
Interest and investment income	$445,010	$5,712	($223,807)	$226,915
Interest expense	$796,254	$181,327	($838)	$976,743
Income taxes	$490,174	($46,427)	$—	$443,747
Total assets as of September 30, 2025	$73,992,202	$745,682	($4,889,477)	$69,848,407
Total expenditures for additions to long-lived assets	$5,725,533	$1,247	$—	$5,726,780
2024
Asset write-offs, impairments, and related charges (credits)	$131,775	$—	$—	$131,775
Depreciation, amortization, and decommissioning	$1,661,613	$4,786	$—	$1,666,399
Interest and investment income	$504,018	$19,628	($238,046)	$285,600
Interest expense	$666,151	$187,786	($2,017)	$851,920
Income taxes	$384,790	($114,687)	$—	$270,103
Total assets as of December 31, 2024	$68,951,564	$721,459	($4,882,991)	$64,790,032
Total expenditures for additions to long-lived assets	$4,015,162	$958	$—	$4,016,120

Eliminations are primarily intersegment activity. All of Entergy’s goodwill is related to the Utility segment.

Registrant Subsidiaries

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each has one operating and reportable segment, an integrated utility business which includes the generation, transmission, and distribution of electric power; and included operation of a small natural gas distribution business at each of Entergy Louisiana and Entergy New Orleans through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy New Orleans and Entergy Louisiana natural gas distribution businesses on July 1, 2025. System Energy has one operating and reportable segment, which is an electricity generation business. Each of the Registrant Subsidiaries’ operations are managed on an integrated basis by that company because of the substantial effect of cost-based rates and regulatory oversight on the business process, cost structures, and operating results. All segment financial information for the Registrant Subsidiaries is as reported on the respective financial statements for each of the Registrant Subsidiaries.

Segment Reporting Disclosure [Text Block]

BUSINESS SEGMENT INFORMATION (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy has a single reportable segment, Utility, which includes the generation, transmission, distribution, and sale of electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and included operation of a small natural gas distribution business in portions of Louisiana through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy Louisiana and Entergy New Orleans natural gas distribution businesses on July 1, 2025. Parent & Other includes the parent company, Entergy Corporation, and other business activity, including Entergy’s non-utility operations business, which is an operating segment that does not meet the quantitative thresholds for determining reportable segments.

The following table includes operating revenues and significant expense categories regularly provided to the chief operating decision maker for the Utility segment, a reconciliation of Utility operating revenues to Entergy’s consolidated operating revenues, and a reconciliation of Utility net income to consolidated net income and net income attributable to Entergy Corporation for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended		Nine Months Ended
	2025	2024	2025	2024
	(In Thousands)		(In Thousands)
Utility operating revenues	$3,797,332	$3,370,138	$9,942,652	$9,083,715

Reconciliation of revenues:
Other revenues (a)	14,709	18,985	45,157	53,687
Elimination of intersegment revenues	(22)	(23)	(67)	(54)
Consolidated operating revenues	3,812,019	3,389,100	9,987,742	9,137,348

Less Utility expenses and other items:
Fuel, fuel-related expenses, and gas purchased for resale	817,038	637,074	1,787,794	1,755,701
Purchased power	265,629	205,144	980,555	617,348
Other operation and maintenance expenses	763,966	714,162	2,139,736	2,080,867
Other regulatory charges (credits) - net	(23,815)	(102,911)	(96,615)	132,043
Other Utility items (b)	1,159,927	1,129,807	3,223,380	3,071,595
Utility net income	814,587	786,862	1,907,802	1,426,161

Reconciliation of net income:
Non-cash pension settlement charge (c)	—	—	—	(316,738)
Income taxes on reconciling item noted above	—	—	—	66,515
Other loss	(42,982)	(63,526)	(152,032)	(165,888)
Elimination of intersegment loss	(73,181)	(77,582)	(222,970)	(236,028)
Consolidated net income	698,424	645,754	1,532,800	774,022
Preferred dividend requirements of subsidiaries and noncontrolling interests (d)	4,624	814	10,310	4,879
Net income attributable to Entergy Corporation	$693,800	$644,940	$1,522,490	$769,143

(a)See Note 12 to the financial statements herein and Note 19 to the financial statements in the Form 10-K for discussion of other revenues.

(b)Other Utility items includes nuclear refueling outage expenses, asset write-offs, decommissioning expenses, taxes other than income taxes, depreciation and amortization expenses, other income, interest expense, and income tax expense.

(c)See Note 11 to the financial statements in the Form 10-K for discussion of the one-time non-cash pension settlement charge resulting from a group annuity contract purchased in second quarter 2024 to settle certain pension liabilities, of which $8 million was recorded at Utility and $317 million was recorded at Parent & Other.

(d)Preferred dividend requirements of subsidiaries and noncontrolling interests is substantially derived from the Utility segment. See Note 6 to the financial statements in the Form 10-K for discussion of preferred stock and noncontrolling interests.

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the three months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$580,980	$1,718	$—	$582,698
Interest and investment income	$177,587	$1,878	($73,375)	$106,090
Interest expense	$268,090	$56,983	($195)	$324,878
Income taxes	$223,065	($17,758)	$—	$205,307
2024

Depreciation, amortization, and decommissioning	$552,161	$1,640	$—	$553,801
Interest and investment income	$137,518	$4,274	($77,476)	$64,316
Interest expense	$228,493	$66,545	$105	$295,143
Income taxes	$237,225	($21,750)	$—	$215,475

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the nine months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$1,725,553	$5,169	$—	$1,730,722
Interest and investment income	$445,010	$5,712	($223,807)	$226,915
Interest expense	$796,254	$181,327	($838)	$976,743
Income taxes	$490,174	($46,427)	$—	$443,747
Total assets as of September 30, 2025	$73,992,202	$745,682	($4,889,477)	$69,848,407
Total expenditures for additions to long-lived assets	$5,725,533	$1,247	$—	$5,726,780
2024
Asset write-offs, impairments, and related charges (credits)	$131,775	$—	$—	$131,775
Depreciation, amortization, and decommissioning	$1,661,613	$4,786	$—	$1,666,399
Interest and investment income	$504,018	$19,628	($238,046)	$285,600
Interest expense	$666,151	$187,786	($2,017)	$851,920
Income taxes	$384,790	($114,687)	$—	$270,103
Total assets as of December 31, 2024	$68,951,564	$721,459	($4,882,991)	$64,790,032
Total expenditures for additions to long-lived assets	$4,015,162	$958	$—	$4,016,120

Eliminations are primarily intersegment activity. All of Entergy’s goodwill is related to the Utility segment.

Registrant Subsidiaries

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each has one operating and reportable segment, an integrated utility business which includes the generation, transmission, and distribution of electric power; and included operation of a small natural gas distribution business at each of Entergy Louisiana and Entergy New Orleans through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy New Orleans and Entergy Louisiana natural gas distribution businesses on July 1, 2025. System Energy has one operating and reportable segment, which is an electricity generation business. Each of the Registrant Subsidiaries’ operations are managed on an integrated basis by that company because of the substantial effect of cost-based rates and regulatory oversight on the business process, cost structures, and operating results. All segment financial information for the Registrant Subsidiaries is as reported on the respective financial statements for each of the Registrant Subsidiaries.

Segment Reporting Disclosure [Text Block]

BUSINESS SEGMENT INFORMATION (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy has a single reportable segment, Utility, which includes the generation, transmission, distribution, and sale of electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and included operation of a small natural gas distribution business in portions of Louisiana through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy Louisiana and Entergy New Orleans natural gas distribution businesses on July 1, 2025. Parent & Other includes the parent company, Entergy Corporation, and other business activity, including Entergy’s non-utility operations business, which is an operating segment that does not meet the quantitative thresholds for determining reportable segments.

The following table includes operating revenues and significant expense categories regularly provided to the chief operating decision maker for the Utility segment, a reconciliation of Utility operating revenues to Entergy’s consolidated operating revenues, and a reconciliation of Utility net income to consolidated net income and net income attributable to Entergy Corporation for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended		Nine Months Ended
	2025	2024	2025	2024
	(In Thousands)		(In Thousands)
Utility operating revenues	$3,797,332	$3,370,138	$9,942,652	$9,083,715

Reconciliation of revenues:
Other revenues (a)	14,709	18,985	45,157	53,687
Elimination of intersegment revenues	(22)	(23)	(67)	(54)
Consolidated operating revenues	3,812,019	3,389,100	9,987,742	9,137,348

Less Utility expenses and other items:
Fuel, fuel-related expenses, and gas purchased for resale	817,038	637,074	1,787,794	1,755,701
Purchased power	265,629	205,144	980,555	617,348
Other operation and maintenance expenses	763,966	714,162	2,139,736	2,080,867
Other regulatory charges (credits) - net	(23,815)	(102,911)	(96,615)	132,043
Other Utility items (b)	1,159,927	1,129,807	3,223,380	3,071,595
Utility net income	814,587	786,862	1,907,802	1,426,161

Reconciliation of net income:
Non-cash pension settlement charge (c)	—	—	—	(316,738)
Income taxes on reconciling item noted above	—	—	—	66,515
Other loss	(42,982)	(63,526)	(152,032)	(165,888)
Elimination of intersegment loss	(73,181)	(77,582)	(222,970)	(236,028)
Consolidated net income	698,424	645,754	1,532,800	774,022
Preferred dividend requirements of subsidiaries and noncontrolling interests (d)	4,624	814	10,310	4,879
Net income attributable to Entergy Corporation	$693,800	$644,940	$1,522,490	$769,143

(a)See Note 12 to the financial statements herein and Note 19 to the financial statements in the Form 10-K for discussion of other revenues.

(b)Other Utility items includes nuclear refueling outage expenses, asset write-offs, decommissioning expenses, taxes other than income taxes, depreciation and amortization expenses, other income, interest expense, and income tax expense.

(c)See Note 11 to the financial statements in the Form 10-K for discussion of the one-time non-cash pension settlement charge resulting from a group annuity contract purchased in second quarter 2024 to settle certain pension liabilities, of which $8 million was recorded at Utility and $317 million was recorded at Parent & Other.

(d)Preferred dividend requirements of subsidiaries and noncontrolling interests is substantially derived from the Utility segment. See Note 6 to the financial statements in the Form 10-K for discussion of preferred stock and noncontrolling interests.

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the three months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$580,980	$1,718	$—	$582,698
Interest and investment income	$177,587	$1,878	($73,375)	$106,090
Interest expense	$268,090	$56,983	($195)	$324,878
Income taxes	$223,065	($17,758)	$—	$205,307
2024

Depreciation, amortization, and decommissioning	$552,161	$1,640	$—	$553,801
Interest and investment income	$137,518	$4,274	($77,476)	$64,316
Interest expense	$228,493	$66,545	$105	$295,143
Income taxes	$237,225	($21,750)	$—	$215,475

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the nine months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$1,725,553	$5,169	$—	$1,730,722
Interest and investment income	$445,010	$5,712	($223,807)	$226,915
Interest expense	$796,254	$181,327	($838)	$976,743
Income taxes	$490,174	($46,427)	$—	$443,747
Total assets as of September 30, 2025	$73,992,202	$745,682	($4,889,477)	$69,848,407
Total expenditures for additions to long-lived assets	$5,725,533	$1,247	$—	$5,726,780
2024
Asset write-offs, impairments, and related charges (credits)	$131,775	$—	$—	$131,775
Depreciation, amortization, and decommissioning	$1,661,613	$4,786	$—	$1,666,399
Interest and investment income	$504,018	$19,628	($238,046)	$285,600
Interest expense	$666,151	$187,786	($2,017)	$851,920
Income taxes	$384,790	($114,687)	$—	$270,103
Total assets as of December 31, 2024	$68,951,564	$721,459	($4,882,991)	$64,790,032
Total expenditures for additions to long-lived assets	$4,015,162	$958	$—	$4,016,120

Eliminations are primarily intersegment activity. All of Entergy’s goodwill is related to the Utility segment.

Registrant Subsidiaries

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each has one operating and reportable segment, an integrated utility business which includes the generation, transmission, and distribution of electric power; and included operation of a small natural gas distribution business at each of Entergy Louisiana and Entergy New Orleans through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy New Orleans and Entergy Louisiana natural gas distribution businesses on July 1, 2025. System Energy has one operating and reportable segment, which is an electricity generation business. Each of the Registrant Subsidiaries’ operations are managed on an integrated basis by that company because of the substantial effect of cost-based rates and regulatory oversight on the business process, cost structures, and operating results. All segment financial information for the Registrant Subsidiaries is as reported on the respective financial statements for each of the Registrant Subsidiaries.

Segment Reporting Disclosure [Text Block]

BUSINESS SEGMENT INFORMATION (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy has a single reportable segment, Utility, which includes the generation, transmission, distribution, and sale of electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and included operation of a small natural gas distribution business in portions of Louisiana through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy Louisiana and Entergy New Orleans natural gas distribution businesses on July 1, 2025. Parent & Other includes the parent company, Entergy Corporation, and other business activity, including Entergy’s non-utility operations business, which is an operating segment that does not meet the quantitative thresholds for determining reportable segments.

The following table includes operating revenues and significant expense categories regularly provided to the chief operating decision maker for the Utility segment, a reconciliation of Utility operating revenues to Entergy’s consolidated operating revenues, and a reconciliation of Utility net income to consolidated net income and net income attributable to Entergy Corporation for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended		Nine Months Ended
	2025	2024	2025	2024
	(In Thousands)		(In Thousands)
Utility operating revenues	$3,797,332	$3,370,138	$9,942,652	$9,083,715

Reconciliation of revenues:
Other revenues (a)	14,709	18,985	45,157	53,687
Elimination of intersegment revenues	(22)	(23)	(67)	(54)
Consolidated operating revenues	3,812,019	3,389,100	9,987,742	9,137,348

Less Utility expenses and other items:
Fuel, fuel-related expenses, and gas purchased for resale	817,038	637,074	1,787,794	1,755,701
Purchased power	265,629	205,144	980,555	617,348
Other operation and maintenance expenses	763,966	714,162	2,139,736	2,080,867
Other regulatory charges (credits) - net	(23,815)	(102,911)	(96,615)	132,043
Other Utility items (b)	1,159,927	1,129,807	3,223,380	3,071,595
Utility net income	814,587	786,862	1,907,802	1,426,161

Reconciliation of net income:
Non-cash pension settlement charge (c)	—	—	—	(316,738)
Income taxes on reconciling item noted above	—	—	—	66,515
Other loss	(42,982)	(63,526)	(152,032)	(165,888)
Elimination of intersegment loss	(73,181)	(77,582)	(222,970)	(236,028)
Consolidated net income	698,424	645,754	1,532,800	774,022
Preferred dividend requirements of subsidiaries and noncontrolling interests (d)	4,624	814	10,310	4,879
Net income attributable to Entergy Corporation	$693,800	$644,940	$1,522,490	$769,143

(a)See Note 12 to the financial statements herein and Note 19 to the financial statements in the Form 10-K for discussion of other revenues.

(b)Other Utility items includes nuclear refueling outage expenses, asset write-offs, decommissioning expenses, taxes other than income taxes, depreciation and amortization expenses, other income, interest expense, and income tax expense.

(c)See Note 11 to the financial statements in the Form 10-K for discussion of the one-time non-cash pension settlement charge resulting from a group annuity contract purchased in second quarter 2024 to settle certain pension liabilities, of which $8 million was recorded at Utility and $317 million was recorded at Parent & Other.

(d)Preferred dividend requirements of subsidiaries and noncontrolling interests is substantially derived from the Utility segment. See Note 6 to the financial statements in the Form 10-K for discussion of preferred stock and noncontrolling interests.

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the three months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$580,980	$1,718	$—	$582,698
Interest and investment income	$177,587	$1,878	($73,375)	$106,090
Interest expense	$268,090	$56,983	($195)	$324,878
Income taxes	$223,065	($17,758)	$—	$205,307
2024

Depreciation, amortization, and decommissioning	$552,161	$1,640	$—	$553,801
Interest and investment income	$137,518	$4,274	($77,476)	$64,316
Interest expense	$228,493	$66,545	$105	$295,143
Income taxes	$237,225	($21,750)	$—	$215,475

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the nine months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$1,725,553	$5,169	$—	$1,730,722
Interest and investment income	$445,010	$5,712	($223,807)	$226,915
Interest expense	$796,254	$181,327	($838)	$976,743
Income taxes	$490,174	($46,427)	$—	$443,747
Total assets as of September 30, 2025	$73,992,202	$745,682	($4,889,477)	$69,848,407
Total expenditures for additions to long-lived assets	$5,725,533	$1,247	$—	$5,726,780
2024
Asset write-offs, impairments, and related charges (credits)	$131,775	$—	$—	$131,775
Depreciation, amortization, and decommissioning	$1,661,613	$4,786	$—	$1,666,399
Interest and investment income	$504,018	$19,628	($238,046)	$285,600
Interest expense	$666,151	$187,786	($2,017)	$851,920
Income taxes	$384,790	($114,687)	$—	$270,103
Total assets as of December 31, 2024	$68,951,564	$721,459	($4,882,991)	$64,790,032
Total expenditures for additions to long-lived assets	$4,015,162	$958	$—	$4,016,120

Eliminations are primarily intersegment activity. All of Entergy’s goodwill is related to the Utility segment.

Registrant Subsidiaries

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each has one operating and reportable segment, an integrated utility business which includes the generation, transmission, and distribution of electric power; and included operation of a small natural gas distribution business at each of Entergy Louisiana and Entergy New Orleans through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy New Orleans and Entergy Louisiana natural gas distribution businesses on July 1, 2025. System Energy has one operating and reportable segment, which is an electricity generation business. Each of the Registrant Subsidiaries’ operations are managed on an integrated basis by that company because of the substantial effect of cost-based rates and regulatory oversight on the business process, cost structures, and operating results. All segment financial information for the Registrant Subsidiaries is as reported on the respective financial statements for each of the Registrant Subsidiaries.

Segment Reporting Disclosure [Text Block]

BUSINESS SEGMENT INFORMATION (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy has a single reportable segment, Utility, which includes the generation, transmission, distribution, and sale of electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and included operation of a small natural gas distribution business in portions of Louisiana through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy Louisiana and Entergy New Orleans natural gas distribution businesses on July 1, 2025. Parent & Other includes the parent company, Entergy Corporation, and other business activity, including Entergy’s non-utility operations business, which is an operating segment that does not meet the quantitative thresholds for determining reportable segments.

The following table includes operating revenues and significant expense categories regularly provided to the chief operating decision maker for the Utility segment, a reconciliation of Utility operating revenues to Entergy’s consolidated operating revenues, and a reconciliation of Utility net income to consolidated net income and net income attributable to Entergy Corporation for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended		Nine Months Ended
	2025	2024	2025	2024
	(In Thousands)		(In Thousands)
Utility operating revenues	$3,797,332	$3,370,138	$9,942,652	$9,083,715

Reconciliation of revenues:
Other revenues (a)	14,709	18,985	45,157	53,687
Elimination of intersegment revenues	(22)	(23)	(67)	(54)
Consolidated operating revenues	3,812,019	3,389,100	9,987,742	9,137,348

Less Utility expenses and other items:
Fuel, fuel-related expenses, and gas purchased for resale	817,038	637,074	1,787,794	1,755,701
Purchased power	265,629	205,144	980,555	617,348
Other operation and maintenance expenses	763,966	714,162	2,139,736	2,080,867
Other regulatory charges (credits) - net	(23,815)	(102,911)	(96,615)	132,043
Other Utility items (b)	1,159,927	1,129,807	3,223,380	3,071,595
Utility net income	814,587	786,862	1,907,802	1,426,161

Reconciliation of net income:
Non-cash pension settlement charge (c)	—	—	—	(316,738)
Income taxes on reconciling item noted above	—	—	—	66,515
Other loss	(42,982)	(63,526)	(152,032)	(165,888)
Elimination of intersegment loss	(73,181)	(77,582)	(222,970)	(236,028)
Consolidated net income	698,424	645,754	1,532,800	774,022
Preferred dividend requirements of subsidiaries and noncontrolling interests (d)	4,624	814	10,310	4,879
Net income attributable to Entergy Corporation	$693,800	$644,940	$1,522,490	$769,143

(a)See Note 12 to the financial statements herein and Note 19 to the financial statements in the Form 10-K for discussion of other revenues.

(b)Other Utility items includes nuclear refueling outage expenses, asset write-offs, decommissioning expenses, taxes other than income taxes, depreciation and amortization expenses, other income, interest expense, and income tax expense.

(c)See Note 11 to the financial statements in the Form 10-K for discussion of the one-time non-cash pension settlement charge resulting from a group annuity contract purchased in second quarter 2024 to settle certain pension liabilities, of which $8 million was recorded at Utility and $317 million was recorded at Parent & Other.

(d)Preferred dividend requirements of subsidiaries and noncontrolling interests is substantially derived from the Utility segment. See Note 6 to the financial statements in the Form 10-K for discussion of preferred stock and noncontrolling interests.

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the three months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$580,980	$1,718	$—	$582,698
Interest and investment income	$177,587	$1,878	($73,375)	$106,090
Interest expense	$268,090	$56,983	($195)	$324,878
Income taxes	$223,065	($17,758)	$—	$205,307
2024

Depreciation, amortization, and decommissioning	$552,161	$1,640	$—	$553,801
Interest and investment income	$137,518	$4,274	($77,476)	$64,316
Interest expense	$228,493	$66,545	$105	$295,143
Income taxes	$237,225	($21,750)	$—	$215,475

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the nine months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$1,725,553	$5,169	$—	$1,730,722
Interest and investment income	$445,010	$5,712	($223,807)	$226,915
Interest expense	$796,254	$181,327	($838)	$976,743
Income taxes	$490,174	($46,427)	$—	$443,747
Total assets as of September 30, 2025	$73,992,202	$745,682	($4,889,477)	$69,848,407
Total expenditures for additions to long-lived assets	$5,725,533	$1,247	$—	$5,726,780
2024
Asset write-offs, impairments, and related charges (credits)	$131,775	$—	$—	$131,775
Depreciation, amortization, and decommissioning	$1,661,613	$4,786	$—	$1,666,399
Interest and investment income	$504,018	$19,628	($238,046)	$285,600
Interest expense	$666,151	$187,786	($2,017)	$851,920
Income taxes	$384,790	($114,687)	$—	$270,103
Total assets as of December 31, 2024	$68,951,564	$721,459	($4,882,991)	$64,790,032
Total expenditures for additions to long-lived assets	$4,015,162	$958	$—	$4,016,120

Eliminations are primarily intersegment activity. All of Entergy’s goodwill is related to the Utility segment.

Registrant Subsidiaries

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each has one operating and reportable segment, an integrated utility business which includes the generation, transmission, and distribution of electric power; and included operation of a small natural gas distribution business at each of Entergy Louisiana and Entergy New Orleans through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy New Orleans and Entergy Louisiana natural gas distribution businesses on July 1, 2025. System Energy has one operating and reportable segment, which is an electricity generation business. Each of the Registrant Subsidiaries’ operations are managed on an integrated basis by that company because of the substantial effect of cost-based rates and regulatory oversight on the business process, cost structures, and operating results. All segment financial information for the Registrant Subsidiaries is as reported on the respective financial statements for each of the Registrant Subsidiaries.

Segment Reporting Disclosure [Text Block]

BUSINESS SEGMENT INFORMATION (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy has a single reportable segment, Utility, which includes the generation, transmission, distribution, and sale of electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and included operation of a small natural gas distribution business in portions of Louisiana through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy Louisiana and Entergy New Orleans natural gas distribution businesses on July 1, 2025. Parent & Other includes the parent company, Entergy Corporation, and other business activity, including Entergy’s non-utility operations business, which is an operating segment that does not meet the quantitative thresholds for determining reportable segments.

The following table includes operating revenues and significant expense categories regularly provided to the chief operating decision maker for the Utility segment, a reconciliation of Utility operating revenues to Entergy’s consolidated operating revenues, and a reconciliation of Utility net income to consolidated net income and net income attributable to Entergy Corporation for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended		Nine Months Ended
	2025	2024	2025	2024
	(In Thousands)		(In Thousands)
Utility operating revenues	$3,797,332	$3,370,138	$9,942,652	$9,083,715

Reconciliation of revenues:
Other revenues (a)	14,709	18,985	45,157	53,687
Elimination of intersegment revenues	(22)	(23)	(67)	(54)
Consolidated operating revenues	3,812,019	3,389,100	9,987,742	9,137,348

Less Utility expenses and other items:
Fuel, fuel-related expenses, and gas purchased for resale	817,038	637,074	1,787,794	1,755,701
Purchased power	265,629	205,144	980,555	617,348
Other operation and maintenance expenses	763,966	714,162	2,139,736	2,080,867
Other regulatory charges (credits) - net	(23,815)	(102,911)	(96,615)	132,043
Other Utility items (b)	1,159,927	1,129,807	3,223,380	3,071,595
Utility net income	814,587	786,862	1,907,802	1,426,161

Reconciliation of net income:
Non-cash pension settlement charge (c)	—	—	—	(316,738)
Income taxes on reconciling item noted above	—	—	—	66,515
Other loss	(42,982)	(63,526)	(152,032)	(165,888)
Elimination of intersegment loss	(73,181)	(77,582)	(222,970)	(236,028)
Consolidated net income	698,424	645,754	1,532,800	774,022
Preferred dividend requirements of subsidiaries and noncontrolling interests (d)	4,624	814	10,310	4,879
Net income attributable to Entergy Corporation	$693,800	$644,940	$1,522,490	$769,143

(a)See Note 12 to the financial statements herein and Note 19 to the financial statements in the Form 10-K for discussion of other revenues.

(b)Other Utility items includes nuclear refueling outage expenses, asset write-offs, decommissioning expenses, taxes other than income taxes, depreciation and amortization expenses, other income, interest expense, and income tax expense.

(c)See Note 11 to the financial statements in the Form 10-K for discussion of the one-time non-cash pension settlement charge resulting from a group annuity contract purchased in second quarter 2024 to settle certain pension liabilities, of which $8 million was recorded at Utility and $317 million was recorded at Parent & Other.

(d)Preferred dividend requirements of subsidiaries and noncontrolling interests is substantially derived from the Utility segment. See Note 6 to the financial statements in the Form 10-K for discussion of preferred stock and noncontrolling interests.

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the three months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$580,980	$1,718	$—	$582,698
Interest and investment income	$177,587	$1,878	($73,375)	$106,090
Interest expense	$268,090	$56,983	($195)	$324,878
Income taxes	$223,065	($17,758)	$—	$205,307
2024

Depreciation, amortization, and decommissioning	$552,161	$1,640	$—	$553,801
Interest and investment income	$137,518	$4,274	($77,476)	$64,316
Interest expense	$228,493	$66,545	$105	$295,143
Income taxes	$237,225	($21,750)	$—	$215,475

The following table presents segment financial information for Entergy’s single reportable segment, Utility, and a reconciliation to the corresponding consolidated amounts for Entergy Corporation for the nine months ended September 30, 2025 and 2024:


	Utility	Parent & Other	Eliminations	Consolidated
	(In Thousands)
2025
Asset write-offs, impairments, and related charges (credits)	$12,795	$—	$—	$12,795
Depreciation, amortization, and decommissioning	$1,725,553	$5,169	$—	$1,730,722
Interest and investment income	$445,010	$5,712	($223,807)	$226,915
Interest expense	$796,254	$181,327	($838)	$976,743
Income taxes	$490,174	($46,427)	$—	$443,747
Total assets as of September 30, 2025	$73,992,202	$745,682	($4,889,477)	$69,848,407
Total expenditures for additions to long-lived assets	$5,725,533	$1,247	$—	$5,726,780
2024
Asset write-offs, impairments, and related charges (credits)	$131,775	$—	$—	$131,775
Depreciation, amortization, and decommissioning	$1,661,613	$4,786	$—	$1,666,399
Interest and investment income	$504,018	$19,628	($238,046)	$285,600
Interest expense	$666,151	$187,786	($2,017)	$851,920
Income taxes	$384,790	($114,687)	$—	$270,103
Total assets as of December 31, 2024	$68,951,564	$721,459	($4,882,991)	$64,790,032
Total expenditures for additions to long-lived assets	$4,015,162	$958	$—	$4,016,120

Eliminations are primarily intersegment activity. All of Entergy’s goodwill is related to the Utility segment.

Registrant Subsidiaries

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each has one operating and reportable segment, an integrated utility business which includes the generation, transmission, and distribution of electric power; and included operation of a small natural gas distribution business at each of Entergy Louisiana and Entergy New Orleans through June 30, 2025. See Note 13 to the financial statements herein for discussion of the sale of the Entergy New Orleans and Entergy Louisiana natural gas distribution businesses on July 1, 2025. System Energy has one operating and reportable segment, which is an electricity generation business. Each of the Registrant Subsidiaries’ operations are managed on an integrated basis by that company because of the substantial effect of cost-based rates and regulatory oversight on the business process, cost structures, and operating results. All segment financial information for the Registrant Subsidiaries is as reported on the respective financial statements for each of the Registrant Subsidiaries.