Revenue

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

Revenue from Contract with Customer

13.Revenue - MGE Energy and MGE.

Revenues disaggregated by revenue source were as follows:

	Three Months Ended
(In thousands)	March 31,
Electric revenues	2023		2022
Residential	$	41,220	$	40,474
Commercial		59,537		54,449
Industrial		3,286		3,147
Other-retail/municipal		9,619		8,829
Total retail		113,662		106,899
Sales to the market		2,758		2,882
Other		824		308
Total electric revenues		117,244		110,089
Gas revenues
Residential		55,724		56,683
Commercial/Industrial		41,503		40,251
Total retail		97,227		96,934
Gas transportation		2,532		1,876
Other		203		1
Total gas revenues		99,962		98,811
Non-regulated energy revenues		47		38
Total Operating Revenue	$	217,253	$	208,938