 Teleconference and Webcast to be Held Today at 4:30 P.M. EST WAUKESHA, WI ACCESSWIRE March 31, 2021 Telkonet, Inc. OTCQB:TKOI, the Company, Telkonet, a leader of intelligent automation solutions designed to optimize comfort, operational analytics, and energy efficiency for commercial markets, announces financial results for the fiscal year ended December 31, 2020. 