Exhibit 12.4
Idaho Power Company
Consolidated Financial Information
Supplemental Ratio of Earnings to Fixed Charges
	Twelve Months Ended
	December 31,
	(Thousands of Dollars)
	2009		2008		2007		2006		2005
Earnings, as defined:
Income before income taxes	$	158,080	$	131,715	$	111,965	$	137,890	$	115,764
Adjust for distributed income of equity investees	2,464		(6,772)		(5,553)		(9,347)		(10,370)
Equity in loss of equity method investments	-		-		-		-		-
Minority interest in losses of majority owned
subsidiaries	-		-		-		-		-
Supplemental fixed charges, as below	80,028		79,358		70,024		62,463		59,351
Total earnings, as defined	$	240,572	$	204,301	$	176,436	$	191,006	$	164,745
Fixed charges, as defined:
Interest charges1	$	77,580	$	76,711	$	67,386	$	59,955	$	56,866
Rental interest factor	963		857		886		732		873
Total fixed charges	$	78,543	$	77,568	$	68,272	$	60,687	$	57,739
Supplemental increment to fixed charges2	1,485		1,790		1,752		1,776		1,612
Total supplemental fixed charges	$	80,028	$	79,358	$	70,024	$	62,463	$	59,351
Supplemental ratio of earnings to fixed charges	3.01 x		2.57 x		2.52 x		3.06 x		2.78 x
1 FIN 48 interest is not included in interest charges.
2 Explanation of increment - Interest on the guaranty of American Falls Reservoir District bonds and Milner Dam, Inc.
notes which are already included in operation expenses.