Exhibit 99.1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the shares of Common Stock, no par value, of Orion Energy Systems, Inc. This Joint Filing Agreement shall be filed as an Exhibit to such Statement.

Kanen Wealth Management, LLC
By:	/s/ David L. Kanen
	Name:	David L. Kanen
	Title:	Managing Member

Philotimo Fund, LP
By:	Kanen Wealth Management, LLC, its general partner
By:	/s/ David L. Kanen
	Name:	David L. Kanen
	Title:	Managing Member

Philotimo Focused Growth and Income Fund
By:	Kanen Wealth Management, LLC, its investment adviser
By:	/s/ David L. Kanen
	Name:	David L. Kanen
	Title:	Managing Member
/s/ David L. Kanen
David L. Kanen