Green Realty Trust S-11/A Registration of securities for real estate companies (amended)

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Amendment No. 7 to Registration Statement No. 333-147514 of our report dated June 8, 2010, relating to the consolidated financial statements of Green Realty Trust, Inc. appearing in the Prospectus, which is a part of such Registration Statement, and to the reference to us under the heading “Experts” in such Prospectus.

/s/ Deloitte & Touche LLP

Chicago, Illinois
December 8, 2010