
Glen Rose Medical Center
E3 partnered with Glen Rose Medical Center to deliver a comprehensive facility upgrade focused on energy efficiency, system reliability, and long-term operational savings. The fully engineered project was executed through a seamless design-build approach to minimize disruption to patient care while modernizing key infrastructure components.
Lighting


Lighting Improvements
- Retrofitted over 1,300 interior and exterior fixtures to LED technology
HVAC Upgrades
- Chillers:
Replaced (2) air-cooled chillers and associated chilled water pumps - Air Handlers:
Replaced (4) rooftop air handlers and refurbished (1) additional unit - DX rooftop air handlers:
Replaced (2) DX rooftop air handlers and (5) packaged rooftop HVAC units - VAV boxes:
Installed (21) VAV boxes serving Med-Surg patient areas - Boilers and Pumps:
Replaced (2) hot water boilers and associated hot water pumps - Water heaters:
Upgraded (2) domestic hot water heaters and pumps
Building Controls
- Complete conversion from pneumatic to direct digital controls (DDC) system
Electrical Improvements
- Upgraded one electrical panel to support new equipment
Results
- Significantly improved energy efficiency and reduced operational costs
- Enhanced patient comfort and indoor environmental quality
- Increased system reliability and ease of maintenance
Installation and Construction Progress
A look at the mechanical modernization and installation process, showcasing the equipment upgrades and on-site construction work in progress across the facilities.
























































































































































Completed Improvements and Retrofits
The finalized upgrades, featuring high-efficiency systems and optimized building environments designed to deliver maximum energy performance and operational savings.
Exterior and Signage Comparison


Chiller Plant Upgrade Comparison


Electrical Controls and Panels Comparison





















Additional Project Details
Visual details and close-up views showing the technical scope and facility components addressed during the project execution.
Exterior and Signage Comparison


Chiller Plant Upgrade Comparison


Electrical Controls and Panels Comparison










