E3 Entegral Solutions

Bryan ISD Case Study Video

This video documents E3’s partnership with Bryan ISD, highlighting over $6M in facility retrofits, HVAC enhancements, and LED lighting upgrades funded through the SECO LoanSTAR program.

Bryan ISD and E3 Entegral Solutions have partnered to make over $6M in energy efficiency improvements at BISD’s facilities throughout 2020 and 2021. E3 was selected over eight other engineering firms to provide the required Utility Assessment Report to SECO for LoanSTAR funding, and E3 was later selected by BISD to provide the improvements on a design-build basis. Project details include:

Project ScopeLED, HVAC, Indoor Air Quality

Contract Amount$6,421,852

Annual Savings$763,908

MarketK-12

A comprehensive LED lighting retrofit, district-wide (24 facilities)
Energy Management System optimization at 19 campuses
Bipolar ionizer installation at 18 campuses and other ventilation adjustments
Power conditioning improvements at 23 facilities

The SECO LoanSTAR program provides low-interest, fixed-rate loans to the public sector for energy efficiency projects. The interest rate for the Bryan ISD project was 2%, to be paid over the simple payback of the project.

Construction began in June 2020 and is in progress. E3 is able to demonstrate its ability to construct projects in “occupied retrofit” mode with projects like the one at Bryan ISD. Although the scope of work is expansive, E3 is able to install the project during the school year and with no disruption to Bryan ISD’s educational mission.

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.

Bryan ISD - MEP Bond Construction Photos

Completed Improvements and Retrofits

The finalized upgrades, featuring high-efficiency systems and optimized building environments designed to deliver maximum energy performance and operational savings.