Warrant

Warrant. With respect to a purchaser of Series A Senior Convertible Preferred Shares, any Warrant to Purchase Common Shares issued by the Company to a Person in connection with such Person's purchase of Series A Senior Convertible Preferred Shares

Warrant. Means this Warrant, issued pursuant to the Warrant Agreement.

Warrant. Shall have the meaning assigned in the recitals of this Agreement.

Warrant. This Warrant originally issued pursuant to the Purchase Agreement, and all other warrants issued upon transfer, division or combination of, or in substitution for, this Warrant or such other warrants

Warrant. Respectively, Warrant A or Warrant B as the context requires, and Warrant A and Warrant B together.

Warrant. Shall mean that certain Warrant to Purchase Common Stock issued to RW LSG Management Holdings LLC on May 25, 2012.

Warrant. Shall mean any of (i) that certain Warrant to Purchase Common Stock issued to RW LSG Management Holdings LLC on May 25, 2012, (ii) that certain Warrant to Purchase Common Stock issued to Cleantech Europe II (A) LP on September 25, 2012, (iii) that certain Warrant to Purchase Common Stock issued to Cleantech Europe II (B) LP on September 25, 2012 and (iv) that certain Warrant to Purchase Common Stock issued to Portman Limited on September 25, 2012.

Warrant. Up to [__________] Warrants to purchase [__________] authorized and unissued Shares of Common Stock of the Company and, unless otherwise noted, shall include [__________] Firm Warrants and [__________] Over-Allotment Warrants

Warrant. A Warrant granted pursuant to this Plan

Warrant. The warrant evidenced by this certificate, any similar certificate issued in connection with the Offering, or any certificate obtained upon transfer or partial exercise of the Warrant evidenced by any such certificate