Revenue is classified by the type of goods/services rendered and market/customer type. Xcel Energy’s operating revenues consisted of the following:


	Three Months Ended June 30, 2026
(Millions of Dollars)	Electric		Natural Gas		All Other		Total
Major revenue types
Revenue from contracts with customers:
Residential	$	803	$	184	$	1	$	988
C&I	1,324		105		6		1,435
Other	31		—		2		33
Total retail	2,158		289		9		2,456
Wholesale	89		—		—		89
Transmission	190		—		—		190
Other	13		44		—		57
Total revenue from contracts with customers	2,450		333		9		2,792
Alternative revenue and other	290		32		5		327
Total revenues	$	2,740	$	365	$	14	$	3,119


	Three Months Ended June 30, 2025
(Millions of Dollars)	Electric		Natural Gas		All Other		Total
Major revenue types
Revenue from contracts with customers:
Residential	$	881	$	212	$	—	$	1,093
C&I	1,474		119		7		1,600
Other	38		—		2		40
Total retail	2,393		331		9		2,733
Wholesale	145		—		—		145
Transmission	169		—		—		169
Other	22		45		—		67
Total revenue from contracts with customers	2,729		376		9		3,114
Alternative revenue and other	149		20		4		173
Total revenues	$	2,878	$	396	$	13	$	3,287


	Six Months Ended June 30, 2026
(Millions of Dollars)	Electric		Natural Gas		All Other		Total
Major revenue types
Revenue from contracts with customers:
Residential	$	1,707	$	796	$	2	$	2,505
C&I	2,716		439		15		3,170
Other	66		—		4		70
Total retail	4,489		1,235		21		5,745
Wholesale	306		—		—		306
Transmission	376		—		—		376
Other	25		94		—		119
Total revenue from contracts with customers	5,196		1,329		21		6,546
Alternative revenue and other	520		66		8		594
Total revenues	$	5,716	$	1,395	$	29	$	7,140


	Six Months Ended June 30, 2025
(Millions of Dollars)	Electric		Natural Gas		All Other		Total
Major revenue types
Revenue from contracts with customers:
Residential	$	1,805	$	844	$	1	$	2,650
C&I	2,807		439		17		3,263
Other	73		—		4		77
Total retail	4,685		1,283		22		5,990
Wholesale	351		—		—		351
Transmission	341		—		—		341
Other	39		96		—		135
Total revenue from contracts with customers	5,416		1,379		22		6,817
Alternative revenue and other	297		72		7		376
Total revenues	$	5,713	$	1,451	$	29	$	7,193