Exhibit

We consent to the incorporation by reference in Registration Statement Nos. 333-202528, 333-179937 and 333-103451 on Form S-3 and in Registration Statement Nos. 333-183532, 333-126248 and 333-58817 on Form S-8 of our report dated February 12, 2016, relating to the financial statements of Independence Hub, LLC, as of and for the year ended December 31, 2015, which expresses an unqualified opinion and includes an explanatory paragraph regarding the Independence Hub, LLC’s Members’ having guaranteed their commitment to Independence Hub, LLC to provide the necessary level of financial support to enable Independence Hub, LLC to pay its obligations as they become due, appearing in this Annual Report on Form 10-K of Helix Energy Solutions Group, Inc. for the year ended December 31, 2015.