top of page

Case Studies

Home / Case Studies / USP



This project won a highly competitive energy efficiency grant from the Maryland Energy Administration.

Pharmacopeia Convention sets standards for pharmaceuticals and dietary supplements. The not-for-profit organization aimed to upgrade its laboratories and reduce their operating costs.

“TEL delivered the energy benefits they promised while improving the building infrastructure. They did a great job.”

Darryl Terry, Facility Manager, USP


Before: USP had Constant Air Volume (CAV) fume hoods and snorkel exhausts in 19 laboratories scattered over 2 buildings.

After: The upgraded VAV systems remain very safe, utility costs are reduced, and the infrastructure is more manageable.


Client Industry: Pharmaceutical


Client Location: Rockville, MD


Project Type: Fume Hood, Vents, & Lab Retrofits


Project Cost: $871,000

Total Project Incentives: $522,015


Annual Energy Savings:

  • $187,542

  • 1,081,429 kWh/KW

  • 60,277 Therms

Auto sash controllers have advanced significantly in recent years but TEL still leads the field...

We have a video showing how the TEL Auto Sash Controller integrates with VAV systems for safe airflow and energy savings of up to 85%.

Latest Articles

People working with industrial and educational fumehoods must be protected at all times. Auto sash controllers keep people safe.

Today’s safe and efficient laboratories are a given, but fume hood health and safety standards were only introduced 25 years ago…

Get in touch

US Headquarters

2750 Vinland St.
Oshkosh, WI 54904

Learn about us

Connect with us

bottom of page