In an insolvency, the three heads of set-off (contractual, legal and equitable) each represent a powerful means of effectively jumping the queue and circumventing the ordinary priority scheme between a company's secured and unsecured creditors.

As solar industry observers will already know, on April 21st, 2016, (the “Filing Date”) SunEdison, Inc. (“SunEdison”) and several of its U.S. and international subsidiaries (the "SunEdison Group") filed a voluntary petition for relief under Chapter 11 of the United States Bankruptcy Code (the “Chapter 11 Proceedings”)in the United States Bankruptcy Court for the Southern District of New York (the “ US Bankruptcy Court”).¹