Revenue (Tables)

12 Months Ended

Dec. 31, 2018

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue [Table Text Block]

The following table presents disaggregated revenue from contracts with customers, and other revenue by major source:

Puget Energy and Puget Sound Energy
(Dollars in Thousands)	Twelve Months Ended December 31,
Revenue from contracts with customers:	2018
Electric retail	$	2,138,008
Natural gas retail	849,898
Other	234,187
Total revenue from contracts with customers	3,222,093
Alternative revenue programs	(22,852		)
Other non-customer revenue	147,255
Total operating revenue	$	3,346,496