South Europe Battery Energy Storage Summit 2026 (SEBESS 2026) is a key industry conference focused on advancing battery energy storage solutions, taking place November 5–6, 2026 in Barcelona, Spain. The summit brings together grid operators, policymakers, investors, and technology providers to address challenges related to grid stability, renewable energy integration, and energy storage deployment. With a focus on BESS technologies, regulatory frameworks, business models, and grid integration strategies, it serves as an important platform for collaboration and innovation to support the transition toward a more resilient and sustainable energy system in Southern Europe.