# Solar energy expansion in Spain > Live situation record from CLSTR: https://clstr.news/situations/solar-energy-expansion-in-spain > Updated: 2026-09-14T11:30:46.000Z. Sources: 18. Developments: 2. Solar energy initiatives in Spain are expanding through municipal projects, technological advancements, and collective self-consumption models. Initial developments included the inauguration of a 51.92 kWp photovoltaic plant in Puntagorda and the implementation of self-consumption systems for municipal buildings in Lanjarón. Research in Andalusia also focused on using semi-transparent solar panels in greenhouses. Broader technological trends included AI-based assessment tools for solar project opposition and drone technology designed to increase solar radiation by dissipating clouds. Subsequent efforts have seen a specific focus on community-based energy models. In La Palma, the cooperative Energía Bonita launched a project at an educational center to provide 100% renewable energy to residents and small businesses within a five-kilometer radius. Additionally, the Zaragoza City Council began granting the use of municipal building roofs to facilitate solar installations for local energy communities. ## Timeline ### 2026-09-14: Spanish municipalities expand collective solar energy initiatives Spanish initiatives in La Palma and Zaragoza are promoting collective solar energy by utilizing municipal and educational rooftops for community-based photovoltaic self-consumption. 7 sources. https://clstr.news/cluster/spanish-municipalities-expand-collective-solar-energy-initiatives ### 2026-08-24: Solar energy initiatives expand through municipal projects and new technologies Global solar energy trends show increased municipal self-consumption in Spain, AI-driven site assessment tools, and innovative drone technology designed to improve solar generation by managing cloud cover. 11 sources. https://clstr.news/cluster/learnewable-launches-ai-platform-for-solar-site-risk-assessment --- Cite as: Solar energy expansion in Spain. CLSTR, https://clstr.news/situations/solar-energy-expansion-in-spain