ShadePlan
An AI crowd-comfort planner for outdoor event organizers that uses attendee density, sun angle, and forecast temperatures to recommend tent placement, water stations, and rest-shade locations weeks in advance.
Outdoor event organizers planning multi-day fairs, concerts, and marathons
- Map overlay that simulates attendee flow and shade coverage across different times of day
- Auto-generated layouts for cooling tents, water stations, and misting zones
- Integration with vendor maps so concessions and shade rentals are co-planned
- Compliance pack that documents decisions for local health departments
State fair postponements and heat-driven ER surges are pushing organizers to take heat planning seriously — but most still rely on spreadsheets and gut feel.
Heat-related ER visits are rising per CDC/MSN coverage and large state fairs (NY: 925K attendees in 2025) generate attention, but no evidence of specific search demand for AI heat-planning tools — 'state fair' 100+ trend signal is generic.Heat-Related Emergency Department Visits — United States, May-September ↗Daily Attendance - The Great New York State Fair ↗
EventFlow AI (ai-tentplanner.com) already offers free AI-powered tent layouts, outdoor layout planner, and event design — directly competing on the same problem space, invalidating the high starting whitespace.EventFlow AI ↗Chasing shadows: How AI can help cities beat the heat with shade ↗
Festival management software category monetizes (FestivalPro, Capterra listings exist with paid plans), but EventFlow AI is free and no evidence of willingness to pay specifically for heat/shade planning rather than general event tools.Best Festival Management Software - 2026 Reviews & Pricing ↗FestivalPro - Festival Software ↗
Climate change driving more frequent/intense heat waves (Climate Institute Canada, CDC) means heat-safety planning demand will grow structurally for decades, not just a fad.Fact sheet: Heat waves -- revision June 2025 ↗
Sun angle APIs, weather forecasts, and venue map inputs are all accessible; EventFlow AI proves the build is tractable, but accurate attendee-density forecasting and GIS integration add real complexity.EventFlow AI ↗