Telkonet, Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced total revenue was USD 1.855 million compared to USD 1.281 million a year ago. Operating loss was USD 149,583 compared to USD 943,299 a year ago. Net loss was USD 155,595 compared to USD 950,097 a year ago. For the half year, total revenue was USD 3.149 million compared to USD 3.085 million a year ago. Operating loss was USD 979,879 compared to USD 1.583 million a year ago. Net loss was USD 72,856 compared to USD 1.602 million a year ago.