Inergy Midstream, L.P. Announces Public Offering of Common Units

KANSAS CITY, Mo.--(BUSINESS WIRE)--

Inergy Midstream, L.P. NRGM, a Delaware limited partnership (“Inergy Midstream”), announced today the commencement, subject to market conditions, of an underwritten public offering of 11,000,000 common units representing limited partner interests. Inergy Midstream also intends to grant the underwriters a 30-day option to purchase up to 1,650,000 additional common units.

Inergy Midstream intends to use the net proceeds from this offering (and the net proceeds from any exercise of the underwriters' option to purchase additional common units) to repay borrowings under its revolving credit facility, with the remaining net proceeds to be used for ongoing expansion projects in its midstream business and for general partnership purposes.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy the securities described herein, nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. A shelf registration statement (including a prospectus) for the offering to which this communication relates was previously filed by Inergy Midstream with the U.S. Securities and Exchange Commission (“SEC”) and became effective on March 28, 2013. The offering will be made only by means of a prospectus and related prospectus supplement meeting the requirements of Section 10 of the Securities Act of 1933, as amended.

Barclays, BofA Merrill Lynch, Morgan Stanley, Wells Fargo Securities, Citigroup, J.P. Morgan and RBC Capital Markets will act as joint book-running managers for the offering. A copy of the prospectus and related preliminary prospectus supplement associated with this offering may be obtained from the underwriters as follows:

Barclays		BofA Merrill Lynch
c/o Broadridge Financial Solutions		222 Broadway
1155 Long Island Avenue		New York, NY 10038
Edgewood, NY 11717		Attention: Prospectus Department
Telephone: 888-603-5847		Email: dg.prospectus_requests@baml.com
Email: barclaysprospectus@broadridge.com
Morgan Stanley		Wells Fargo Securities
Attention: Prospectus Department		Attn: Equity Syndicate Dept.
180 Varick Street, 2nd Floor		375 Park Avenue
New York, NY 10014		New York, New York 10152
Telephone: (866) 718-1649		Telephone: (800) 316-5897
Email: prospectus@morganstanley.com		Email: cmclientsupport@wellsfargo.com
Citigroup		J.P. Morgan
c/o Broadridge Financial Solutions		Attn: Broadridge Financial Solutions
1155 Long Island Avenue		1155 Long Island Avenue
Edgewood, NY 11717		Edgewood, New York 11717
Telephone: 800-831-9146		Telephone: (866) 803-9204
Email: batprospectusdept@citi.com
RBC Capital Markets
Attention: Prospectus Department
Three World Financial Center
200 Vesey Street, 8th Floor, New York, NY 10281-8098
Telephone: (877) 822-4089

About Inergy Midstream, L.P.

Inergy Midstream, L.P. is a publicly traded master limited partnership that develops, owns, and operates predominantly fee-based natural gas, NGL and crude oil storage and transportation businesses.

Cautionary Statement Regarding Forward-Looking Statements

This press release includes statements regarding the offering that may constitute forward-looking statements. Such forward-looking statements are subject to a variety of known and unknown risks, uncertainties, and other factors that are difficult to predict and many of which are beyond management's control. Among the key factors that could cause actual results to differ materially from those referred to in the forward-looking statements are: timing with respect to the closing of the offering of the common units; changes in general and local economic conditions; competitive conditions within our industry; the price and availability of debt and equity financing; the effects of existing and future governmental legislation and regulations; and natural disasters, weather-related delays, casualty losses, and other matters beyond our control. These and other risks and assumptions are described in Inergy Midstream's annual report on Form 10-K and other reports filed by Inergy Midstream from time to time with the SEC. Readers are cautioned not to place undue reliance on forward-looking statements, which reflect management's view only as of the date made. Inergy Midstream undertakes no obligation to update or revise any forward-looking statement to reflect new information or events.

For more information, contact Vince Grisell in Inergy's Investor Relations Department at 816-842-8181 or via e-mail at investorrelations@inergyservices.com.