Executive Director Texas Solar+Storage Association (TSSA)
Mark Stover serves as the Executive Director of TSSA. He joined the association in May 2024. Prior to joining TSSA, Mark served on the association’s board of directors and was its secretary.
Before TSSA, Mark led government and regulatory affairs activities in ERCOT and SPP for Apex Clean Energy, a national leader in utility-scale wind, solar, BESS, and green hydrogen development, construction, and operations.
Mark holds over 25 years of external affairs experience in the electric power industry. Prior to joining Apex in 2017, he ran a consulting practice focused on renewable energy policy and project development. From 2008-2014, Mark served on the management team of a privately funded renewable energy company, Hydro Green Energy (HGE), where he was Vice President of Corporate Affairs. From 2006-2008, Mark worked at Good Company Associates in Austin, TX, where he provided a variety of consulting services to clients in the renewable energy, demand response, and energy efficiency sectors.
Mark’s career began in 1994 in Washington, DC, where he spent 11 years working at three national trade associations, including the Electric Power Supply Association (EPSA) and the National Hydropower Association (NHA), where he ran legislative, regulatory, and media activities. Mark graduated from Syracuse University, where he studied political science and foreign affairs. He left DC for Austin in 2005.