Attached files

file filename
EX-32.1 - EXHIBIT 32.1 - ENERGY FOCUS, INC/DEexhibit321-10xk.htm
EX-31.2 - EXHIBIT 31.2 - ENERGY FOCUS, INC/DEexhibit312-10xk.htm
EX-31.1 - EXHIBIT 31.1 - ENERGY FOCUS, INC/DEexhibit311-10xk.htm
EX-24.1 - EXHIBIT 24.1 - ENERGY FOCUS, INC/DEexhibit241-10xk.htm
EX-21.1 - EXHIBIT 21.1 - ENERGY FOCUS, INC/DEexhibit211-10xk.htm
EX-10.8 - EXHIBIT 10.8 - ENERGY FOCUS, INC/DEexhibit108-formofrsugranta.htm
EX-10.4 - EXHIBIT 10.4 - ENERGY FOCUS, INC/DEexhibit104-2014stockincent.htm
10-K - 10-K - ENERGY FOCUS, INC/DEa2017123110kdocument.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (333-208624) and Form S-8 (333-219805, 333-206088, 333-197422, 333-193024, 333-184028, 333-169274, 333-138963, and 333-122686) of Energy Focus, Inc. of our report dated February 21, 2018 with respect to the consolidated financial statements which appears in this Form 10-K.


/s/ Plante & Moran, PLLC


Cleveland, Ohio
February 21, 2018