XML 54 R37.htm IDEA: XBRL DOCUMENT v3.20.4
Jointly Owned Generation Units (Tables)
12 Months Ended
Dec. 31, 2020
Jointly Owned Utility Plant Interests [Line Items]  
Schedule of Jointly Owned Generation Units At December 31, 2020, the investment in and accumulated depreciation for each generating unit on Cleco and Cleco Power’s Consolidated Balance Sheets were as follows:
Cleco
 AT DEC. 31, 2020
(THOUSANDS, EXCEPT PERCENTAGES AND MW)
RODEMACHER
UNIT 2
DOLET HILLS POWER STATIONBAYOU COVEBIG CAJUN II - UNIT 3TOTAL
Utility plant in service$75,958 $186,971 $40,421 $15,787 $319,137 
Accumulated depreciation$10,932 $86,030 $4,479 $1,968 $103,409 
Construction work in progress$1,090 $2,548 $ $916 $4,554 
Ownership interest percentage30 %50 %75 %58 % 
Rated capacity (MW)523 650 300 588  
Ownership interest (MW)
157 325 225 341  
CLECO POWER  
Jointly Owned Utility Plant Interests [Line Items]  
Schedule of Jointly Owned Generation Units
Cleco Power
 AT DEC. 31, 2020
(THOUSANDS, EXCEPT PERCENTAGES AND MW)RODEMACHER UNIT 2DOLET HILLS POWER STATIONTOTAL
Utility plant in service$150,138 $404,467 $554,605 
Accumulated depreciation$85,112 $303,526 $388,638 
Construction work in progress$1,090 $2,548 $3,638 
Ownership interest percentage30 %50 % 
Rated capacity (MW)523 650  
Ownership interest (MW)
157 325