Jointly Owned Utility Facilities (Tables)

12 Months Ended

Dec. 31, 2014

Jointly Owned Utility Plant, Net Ownership Amount [Abstract]

Jointly Owned Utility Facilities [Table Text Block]

The amounts shown in the table below represent the Company's share in each jointly owned facility as of December 31, 2014 (dollars in millions):



					Accumulated		Construction
	Company		Facility In		Depreciation and		Work-in-
	Share		Service		Amortization		Progress
PacifiCorp:
Jim Bridger Nos. 1-4	67	%	$	1,134	$	554	$	116
Hunter No. 1	94		467		144		—
Hunter No. 2	60		290		88		1
Wyodak	80		450		183		5
Colstrip Nos. 3 and 4	10		231		125		1
Hermiston⁽¹⁾	50		175		67		1
Craig Nos. 1 and 2	19		323		203		7
Hayden No. 1	25		55		27		12
Hayden No. 2	13		33		18		3
Foote Creek	79		37		22		—
Transmission and distribution facilities	Various		347		65		—
Total PacifiCorp			3,542		1,496		146
MidAmerican Energy:
Louisa No. 1	88	%	747		392		4
Quad Cities Nos. 1 and 2⁽²⁾	25		656		316		27
Walter Scott, Jr. No. 3	79		561		287		7
Walter Scott, Jr. No. 4⁽³⁾	60		446		82		3
George Neal No. 4	41		303		142		—
Ottumwa No. 1	52		530		171		2
George Neal No. 3	72		390		141		3
Transmission facilities	Various		243		81		17
Total MidAmerican Energy			3,876		1,612		63
NV Energy:
Navajo	11	%	198		135		2
Silverhawk	75		241		55		5
Valmy	50		343		213		27
Transmission facilities	Various		221		32		2
Total NV Energy			1,003		435		36
BHE Pipeline Group - common facilities	Various		311		175		2
Total			$	8,732	$	3,718	$	247


(1)	PacifiCorp has contracted to purchase the remaining 50% of the output of the Hermiston generating facility.


(2)	Includes amounts related to nuclear fuel.


(3)	Facility in-service and accumulated depreciation and amortization amounts are net of credits applied under Iowa revenue sharing arrangements totaling $320 million and $60 million, respectively.

- Definition

Tabular disclosure of proportionate interests in jointly owned utility plants. Includes the amount of plants in service, the accumulated provision for depreciation (if available), the amount of plants under construction, and the proportionate share. The amounts presented may be further subdivided to show amounts applicable to plant subcategories (for example, production, transmission, distribution). Includes statements that the amounts represent the utility's share in each joint plant and that it must provide its own financing. Information concerning two or more generating plants on the same site may be combined. States that the utility's share of direct expenses of the joint plants is included in the corresponding operating expenses on its income statement (for example, fuel, maintenance of plant, other operating expense). If the share of direct expenses is charged to purchased power, then disclose the amount so charged and the proportionate amounts charged to specific operating expenses on the records maintained for the joint plants.

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