REVENUES: Alternative revenue program and other revenues (Tables)

6 Months Ended

Jun. 30, 2019

Regulated Operations [Abstract]

Alternative revenue programs and other revenues [Table Text Block]

The table below presents the FCA mechanism revenues and other revenues for the three and six months ended June 30, 2019 and 2018 (in thousands):

	Three months ended June 30,				Six months ended June 30,
	2019		2018		2019		2018
Alternative revenue programs and other revenues:
FCA mechanism revenues	$	7,582	5,799		$	19,234	$	19,704
Derivative revenues	413		1,602		3,132		7,585
Total alternative revenue programs and other revenues	$	7,995	$	7,401	$	22,366	$	27,289