Financings And Capitalization (Tables)

3 Months Ended

Mar. 31, 2015

Revolving Credit Facilities

In Millions
							Letters of Credit
Expiration Date	Amount of Facility			Amount Borrowed			Outstanding			Amount Available
CMS Energy parent
December 20, 20181		$	550		$	100		$	3		$	447
Consumers
December 20, 20182		$	650		$	-		$	10		$	640
May 9, 20182			30			-			30			-

¹ During the three months ended March 31, 2015, CMS Energy’s average borrowings totaled $68 million with a weighted-average interest rate of 1.42 percent.  Obligations under this facility are secured by Consumers common stock.

² Obligations under this facility are secured by FMBs of Consumers.

Consumers Energy Company [Member]

Revolving Credit Facilities

In Millions
							Letters of Credit
Expiration Date	Amount of Facility			Amount Borrowed			Outstanding			Amount Available
CMS Energy parent
December 20, 20181		$	550		$	100		$	3		$	447
Consumers
December 20, 20182		$	650		$	-		$	10		$	640
May 9, 20182			30			-			30			-

¹ During the three months ended March 31, 2015, CMS Energy’s average borrowings totaled $68 million with a weighted-average interest rate of 1.42 percent.  Obligations under this facility are secured by Consumers common stock.

² Obligations under this facility are secured by FMBs of Consumers.