SunCoke Energy Partners, L.P. Announces Offering of Common Units

SunCoke Energy Partners, L.P. (NYSE: SXCP) announced today that it has commenced an offering of 2,800,000 of its common units, representing limited partner interests in SXCP.

SXCP intends to use a portion of the proceeds received from this offering to fund the cash consideration to be paid in connection with its acquisition of an additional 33 percent ownership interest in each of its Haverhill and Middletown cokemaking facilities and to repay certain debt assumed from its sponsor, SunCoke Energy, Inc. (NYSE: SXC), as part of this acquisition.

Barclays Capital Inc., BofA Merrill Lynch, Pierce, Fenner & Smith Incorporated, Citigroup Global Markets Inc., Wells Fargo Securities, LLC, Goldman, Sachs & Co. and J.P. Morgan Securities LLC are serving as joint book-running managers for the proposed offering. The offering will be made only by means of a prospectus supplement and an accompanying prospectus filed as part of an effective shelf registration statement filed with the Securities and Exchange Commission on Form S-3.

When available, copies of the prospectus supplement and accompanying base prospectus relating to the offering may be obtained free of charge on the Securities and Exchange Commission’s website at www.sec.gov, or from the underwriters of the offering as follows:

This press release shall not constitute an offer to sell or the solicitation of an offer to buy nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

ABOUT SUNCOKE ENERGY PARTNERS, L.P.

SunCoke Energy Partners, L.P. (NYSE: SXCP) is a publicly-traded master limited partnership that manufactures coke used in the blast furnace production of steel and provides coal handling services to the coke, steel and power industries. Our advanced, heat recovery cokemaking process produces consistently high-quality coke, captures waste heat to generate steam or electricity, and reduces environmental impacts. Our coal handling terminals have the collective capacity to blend and transload more than 30 million tons of coal annually and are strategically located to enable material delivery to U.S. ports in the Gulf Coast, East Coast and Great Lakes. Our General Partner is a wholly owned subsidiary of SunCoke Energy, Inc. (NYSE: SXC), the largest independent producer of coke in the Americas, with 50 years of cokemaking experience and an international reputation for leadership, innovation and environmental stewardship in our industry.

FORWARD LOOKING STATEMENTS

Some of the statements included in this press release constitute “forward looking statements.” Forward-looking statements include all statements that are not historical facts and may be identified by the use of such words as “believe,” “expect,” “plan,” “project,” “intend,” “anticipate,” “estimate,” “predict,” “potential,” “continue,” “may,” “will,” “should” or the negative of these terms or similar expressions. Forward-looking statements are inherently uncertain and involve significant known and unknown risks and uncertainties (many of which are beyond the control of the Company) that could cause actual results to differ materially.

Such risks and uncertainties include, but are not limited to domestic and international economic, political, business, operational, competitive, regulatory, and/or market factors affecting the Company, as well as uncertainties related to: pending or future litigation, legislation, or regulatory actions; liability for remedial actions or assessments under existing or future environmental regulations; gains and losses related to acquisition, disposition or impairment of assets; recapitalizations; access to, and costs of, capital; the effects of changes in accounting rules applicable to the Company; and changes in tax, environmental and other laws and regulations applicable to the Company’s businesses.

Forward-looking statements are not guarantees of future performance, but are based upon the current knowledge, beliefs and expectations of Company management, and upon assumptions by the Company concerning future conditions, any or all of which ultimately may prove to be inaccurate. The reader should not place undue reliance on these forward-looking statements, which speak only as of the date of this press release. The Company does not intend, and expressly disclaims any obligation, to update or alter its forward-looking statements (or associated cautionary language), whether as a result of new information, future events or otherwise after the date of this press release except as required by applicable law.

The Company has included in its filings with the Securities and Exchange Commission cautionary language identifying important factors (but not necessarily all the important factors) that could cause actual results to differ materially from those expressed in any forward-looking statement made by the Company. All forward-looking statements included in this press release are expressly qualified in their entirety by such cautionary statements. Unpredictable or unknown factors not discussed in this release also could have material adverse effects on forward-looking statements.