Grayson County was interested in improving the energy efficiency of its courthouse building. In addition, Grayson County wanted to showcase these new improvements to better public relations and educate its residents about the impact of going green.
Energy Efficient Technologies, LLC installed a new automation system to integrate the building’s major energy systems into one centrally controlled and monitored system.
Several inefficient HVAC components were replaced, and solar panels were installed on the building's roof to generate renewable energy. The project was funded with $850,000 in federal and state grants, resulting in a 45% overall reduction in energy consumption. Additionally, it provided valuable insights to the operations and maintenance staff, enabling them to further reduce costs and enhance system performance.
A summary of savings along with environmental impact details are displayed in the building’s lobby to educate the public regarding the benefits of energy conservation.

A grocery chain looking to be more sustainable and save costs: Price Chopper grocery was interested in saving costs and reducing carbon footprint. Energy Efficient Technologies suggested optimizing...
Marriott Residence Inn Miami Airport Detailed baseline and post measurements were taken of six (6) nominal 10-ton, 4-yr old AAON Roof Top Heat Pump Units (RTUs) serving the hotel. The primary purpose...
Energy Efficient Technologies tested HVAC optimization now in the fourth patented generation called CryoGenX4 products in Oaha. Summary Results The electricity bill is made up of three components:...
Energy Efficient Technologies
400 East Pratt Street, Suite 800
Baltimore, MD 21202
800-344-8132 (Office)