Intelligent building automation is the foundation of modern facility operations. E3 designs and installs advanced Facility Energy Management Systems (FEMS) that unify your HVAC, lighting, and power metering into a single, cohesive interface. By leveraging real-time data analytics and automated scheduling, we help school districts and municipalities eliminate utility waste while ensuring occupant comfort. Our systems are fully open-protocol, protecting you from vendor lock-in and high ongoing licensing fees.
Unified Building Automation and Controls
Consolidate disjointed building systems into a centralized, web-based platform. Our open-protocol controls (BACnet) allow you to monitor and adjust temperatures, occupancy schedules, and ventilation rates across your entire campus portfolio from any device. This eliminates the need to manage multiple separate, proprietary control interfaces. Read the Client Story
- Overlay Headline: Ricardo ISD Modernized Classrooms
- Overlay Description: High-CRI classroom LED fixtures enhancing learning environments across Ricardo ISD.
- Overlay CTA: Read the Client Story
- Overlay Link: /clients/ricardo-isd
Real-Time Performance Analytics and Alarming
Identify equipment malfunctions and operational anomalies before they lead to tenant complaints or high utility bills. Our systems feature proactive alarm notifications that alert maintenance staff to anomalies, such as HVAC units running during unoccupied hours. This data-driven approach shifts your team from reactive repairs to predictive maintenance. Read the Client Story
- Overlay Headline: Real-Time Performance Analytics and Alarming Modernization
- Overlay Description: Turnkey design-build engineering solutions for Real-Time Performance Analytics and Alarming.
- Overlay CTA: Read the Client Story
- Overlay Link: /contact
Custom Demand-Response and Scheduling
Automatically curtail energy consumption during peak utility pricing windows without sacrificing indoor air quality. We program custom occupancy setbacks, night purge cycles, and optimum start routines tailored to each facility’s usage patterns. These advanced sequences ensure that energy is only consumed when and where it is needed. Read the Client Story
- Overlay Headline: Edcouch-Elsa ISD Roof Insulation
- Overlay Description: High-performance attic and thermal roof insulation protecting indoor climate.
- Overlay CTA: Read the Client Story
- Overlay Link: /clients/edcouch-elsa-isd
Open-Protocol Integration and Future-Proofing
Protect your capital investment with non-proprietary hardware and software. We integrate legacy controllers with new, high-performance systems to prevent expensive rip-and-replace requirements. Our open-framework solutions guarantee that your facility team retains full ownership and control over your automation data. Read the Client Story
Service Offerings
Building Automation Systems & DDC Controls
Centralize Texas facility operations with open-protocol DDC building automation. Lower energy bills and enhance indoor air quality for facilities directors.
