Accumulated Other Comprehensive Loss

9 Months Ended

Sep. 30, 2025

Equity [Abstract]

Accumulated Other Comprehensive Loss

Note 17 — Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss are presented as a component of member’s equity on Cleco's and Cleco Power's Condensed Consolidated Balance Sheets, and are summarized in the following tables for Cleco and Cleco Power. All amounts are reported net of income taxes. Amounts in parentheses indicate debits.

Cleco
	FOR THE THREE MONTHS ENDED SEPT. 30, 2025		FOR THE NINE MONTHS ENDED SEPT. 30, 2025
(THOUSANDS)	POSTRETIREMENT BENEFIT NET LOSS
Balances, beginning of period	$	(3,447)	$	(2,684)
Amounts reclassified from AOCI
Amortization of postretirement benefit net gain	(383)		(1,146)
Balance, Sept. 30, 2025	$	(3,830)	$	(3,830)

	FOR THE THREE MONTHS ENDED SEPT. 30, 2024		FOR THE NINE MONTHS ENDED SEPT. 30, 2024
(THOUSANDS)	POSTRETIREMENT BENEFIT NET LOSS
Balances, beginning of period	$	(5,555)	$	(5,112)
Amounts reclassified from AOCI
Amortization of postretirement benefit net gain	(300)		(743)
Balance, Sept. 30, 2024	$	(5,855)	$	(5,855)

Cleco Power
	FOR THE THREE MONTHS ENDED SEPT. 30, 2025						FOR THE NINE MONTHS ENDED SEPT. 30, 2025
(THOUSANDS)	POSTRETIREMENT BENEFIT NET LOSS		NET LOSS ON CASH FLOW HEDGES		TOTAL AOCI		POSTRETIREMENT BENEFIT NET LOSS		NET LOSS ON CASH FLOW HEDGES		TOTAL AOCI
Balances, beginning of period	$	(5,148)	$	(4,515)	$	(9,663)	$	(5,457)	$	(4,642)	$	(10,099)
Amounts reclassified from AOCI
Amortization of postretirement benefit net loss	152		—		152		461		—		461
Reclassification of net loss to interest charges	—		65		65		—		192		192
Balances, Sept. 30, 2025	$	(4,996)	$	(4,450)	$	(9,446)	$	(4,996)	$	(4,450)	$	(9,446)

	FOR THE THREE MONTHS ENDED SEPT. 30, 2024						FOR THE NINE MONTHS ENDED SEPT. 30, 2024
(THOUSANDS)	POSTRETIREMENT BENEFIT NET LOSS		NET LOSS ON CASH FLOW HEDGES		TOTAL AOCI		POSTRETIREMENT BENEFIT NET LOSS		NET LOSS ON CASH FLOW HEDGES		TOTAL AOCI
Balances, beginning of period	$	(5,204)	$	(4,670)	$	(9,874)	$	(5,555)	$	(4,796)	$	(10,351)
Amounts reclassified from AOCI
Amortization of postretirement benefit net loss	192		—		192		543		—		543
Reclassification of net loss to interest charges	—		63		63		—		189		189
Balances, Sept. 30, 2024	$	(5,012)	$	(4,607)	$	(9,619)	$	(5,012)	$	(4,607)	$	(9,619)