Consumers Energy Dedicates $175 Million Natural Gas System Upgrade At Ray Compressor Station

  Consumers Energy Dedicates $175 Million Natural Gas System Upgrade At Ray
                              Compressor Station

Federal, State and Local Officials Join Celebration, Ribbon-Cutting

PR Newswire

MACOMB COUNTY, Mich., July 26, 2013

MACOMB COUNTY, Mich., July 26, 2013 /PRNewswire/ -- Consumers Energy is
celebrating today completion of a $175 million investment at its Ray
Compressor Station, the "crown jewel" of the company's natural gas system
because of its excellent storage and delivery capabilities for 1.7 million
customers throughout Michigan.

"For more than 125 years Consumers Energy has been part of the foundation of
Michigan's growth and success. This large-scale project included comprehensive
upgrades to our Ray facility to ensure that we can continue to provide safe,
reliable and affordable service to customers across the state," said Daniel J.
Malone, senior vice president of distribution and customer operations for
Consumers Energy.

Assisting in recognizing the importance of the Ray Compressor Station and its
ability to both store and deliver vast quantities of natural gas will be U.S.
Rep. Candice Miller, State Rep. Ken Goike, Michigan Public Service Commission
Chairman John Quakenbush, as well as local officials and Consumers Energy
employees.

(PHOTOS: Download Ray Compressor Station photos from our Flickr media gallery,
first two photos, top left:
www.flickr.com/photos/consumersenergy/sets/72157634342591265/)

"Modern technology allows us to tap into great amounts of natural gas, which
is the cleanest fossil fuel available, and it is wonderful to see companies
like Consumers Energy using this resource to benefit the great state of
Michigan," Rep. Miller said. "Consumers Energy has been a model citizen to our
state and the Ray Compressor Station is just another example of this company
showing its commitment to providing Michigan consumers with safe energy and
top-notch service."

Construction on the Ray project began in 2010 and concluded earlier this year.
All labor was Michigan-based and included 12 local unions that along with
Consumers Energy employees worked over 850,000 hours to complete the project.

Enhancements to the Ray Compressor Station give Consumers Energy the ability
to continue providing safe, reliable and affordable natural gas service for
its customers. The Ray Compressor Station and its associated storage field
provide enough gas to serve approximately 40 percent, or 680,000, of Consumers
Energy's 1.7 million natural gas customers during the winter season. Natural
gas is an increasingly popular fuel of choice among all sectors, including
electric generation, because of its competitive price and environmental
advantages.

The project's main focus was the installation of five new engines that can
produce an amazing 23,675 horsepower to drive their respective two-stage
compressors so that natural gas can be compressed and stored underground for
ultimate delivery to the transmission system and customers.

The Ray storage field is one of 15 fields owned by Consumers Energy, one of
the largest gas storage systems in the United States. The site measures about
1,600 acres and is able to store up to 43 billion cubic feet of natural gas in
naturally-occurring porous rock formations underneath the ground.

Consumers Energy, Michigan's largest utility is the principal subsidiary of
CMS Energy (NYSE: CMS), providing natural gas and electricity to 6.6 million
of the state's 10 million residents in all 68 Lower Peninsula counties.

For more information regarding Consumers Energy, visit us at:
www.consumersenergy.com or join us on Facebook at
www.facebook.com/consumersenergymichigan

SOURCE Consumers Energy

Website: http://www.consumersenergy.com
Contact: Debra Dodd, 586/918-0597, Dan Bishop, 517/262-3625