CIK 1081316

BERKSHIRE HATHAWAY ENERGY CO

EDGAR filings

Customers

1 disclosed

Suppliers

None disclosed

Largest customer

10%

BRK-B · FY to 2025-12-31

Named-customer revenue

$2.6B

1 customer · FY to 2025-12-31

Latest period

Dec 31, 2025

10-K filed 2026-03-02

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Customers 1

Companies BERKSHIRE HATHAWAY ENERGY CO discloses as major customers, as a share of BERKSHIRE HATHAWAY ENERGY CO revenue. 1 active, 0 lapsed.

Company	% of BERKSHIRE HATHAWAY ENERGY CO revenue	Est. revenue	Period	Trend	Status	Source
BRK-B BERKSHIRE HATHAWAY INC	10%	$2.6B	FY 2025-12-31		Active	10-K 2026-03-02
During 2025, Kern River had two customers, including Nevada Power Company, an affiliated company, that each accounted for greater than 10% of its revenue. 10-K filed 2026-03-02 Period FY 2025-01-01 to 2025-12-31 (10%)Accession 0001081316-26-000003

Unnamed major customers

Disclosed without names in the fiscal year ending 2025-12-31. Identities are not inferred.

Ten Largest Customers40%

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