Modular BIPV-powered event domes with plug-and-play structures, 360° immersive AV, reusable/repairable design and energy autonomy for rapid deployment that reduces diesel use and CO₂. Targets festivals, trade fairs, cities, sports, education and emergency/defense; offered via sales, rental/leasing and recurring services (integration, O&M, energy/CO₂ telemetry, immersive content) with verifiable KPIs.