 HOUSTON, TX ACCESSWIRE May 5, 2021 Spark Energy, Inc. Spark or the Company NASDAQ:SPKE, an independent retail energy services company, today reported financial results for the quarter ended March 31, 2021. Key Highlights Reported a Net Loss of 27.6 million for the first quarter; including a 64.9 million impact as a direct result of winter storm Uri, as of March 31, 2021 Achieved 32.7 million in Adjusted EBITDA, and 50.0 million in Retail Gross Margin for the first quarter, excluding the impacts of winter storm Uri Average monthly attrition of 4.2 Increased Senior Credit Facility with a Working Capital Commitment of 227.5 million Total liquidity of 141.0 million as of March 31, 2021 Since the start of the year, Sparks initiatives to improve the quality of its customer book and implement additional integrations resulting in cost reductions, are producing tremendous results. 