State-wide association dedicated to expanding solar & energy storage resources & their many benefits, from residential to utility-scale installations. ☀️🔋⚡️ State-wide association dedicated to representing solar + energy storage resources & their many benefits, from residential to utility-scale installations. The Texas Solar Power Association launched in March 2014 and publicly announced the organization in June with 13 charter member companies. The organization provides information to member companies on key regulatory and legislative developments and provides a forum for response as necessary. TSPA strengthened relationships with a wide range of stakeholders that engaged in several regulatory proceedings that affected the solar industry, provided written input.