Revenue (Tables)

12 Months Ended

Dec. 31, 2024

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Revenues disaggregated by revenue source were as follows for the years ended December 31:

(In thousands)
Electric revenues	2024		2023		2022
Residential	$	174,756	$	171,137	$	161,300
Commercial		255,240		252,268		232,057
Industrial		12,948		13,759		13,303
Other-retail/municipal		40,796		40,815		37,323
Total retail		483,740		477,979		443,983
Sales to the market		10,893		10,163		19,385
Other revenues		3,040		1,587		1,799
Total electric revenues		497,673		489,729		465,167
Gas revenues
Residential		106,150		116,640		143,544
Commercial/Industrial		65,021		75,410		99,165
Total retail		171,171		192,050		242,709
Gas transportation		6,905		7,399		5,780
Other revenues		511		563		183
Total gas revenues		178,587		200,012		248,672
Non-regulated energy revenues		684		690		680
Total Operating Revenue	$	676,944	$	690,431	$	714,519