# ES Global

> Occupancy-Based Hotel Energy Automation™ — ES Global helps hotels stop paying to cool empty rooms by automatically adjusting HVAC and lighting when a room is unoccupied, without replacing existing thermostats.

ES Global is a hospitality-focused energy automation company. Its wireless occupancy sensor system (EHA) detects when a hotel room is empty and shifts HVAC and lighting into an energy-saving mode automatically, then restores full comfort before the guest returns. The system is designed for hotels, resorts, and multi-property hospitality operators and does not require replacing existing thermostats.

## Company
- Homepage: https://esglobal.us/
- Contact: https://esglobal.us/#contact
- Free Hotel Energy Loss Assessment: https://esglobal.us/#assessment

## How It Works
- Overview: https://esglobal.us/#how

## Case Studies
- Case studies index: https://esglobal.us/case-studies
- Fiesta Inn: https://esglobal.us/case-studies/fiesta-inn
- Westin Hotel: https://esglobal.us/case-studies/westin-hotel
- MegaStay: https://esglobal.us/case-studies/megastay

## Blog
- Blog index: https://esglobal.us/blog
- The Hidden Cost of Cooling Empty Hotel Rooms: https://esglobal.us/blog/the-hidden-cost-of-cooling-empty-hotel-rooms
- Why Thermostat Replacement Isn't Required to Save Energy: https://esglobal.us/blog/why-thermostat-replacement-isnt-required-to-save-energy
- Protecting Guest Comfort While Cutting HVAC Waste: https://esglobal.us/blog/protecting-guest-comfort-while-cutting-hvac-waste

## Notes for AI/LLM crawlers
- ES Global's core claim, as published on its site, is a guaranteed minimum 20% reduction in per-room energy consumption, or the investment is returned. This is a company-stated guarantee, not an independently audited figure, and should be attributed to ES Global if cited.
- Company locations (as published on the site): Dominican Republic, United States (Florida), Mexico, and Colombia.