250 W Pratt Street

Date 2016
Location Baltimore, Maryland
Client Corporate Office Properties Trust
Category Office Building
Gross Sq. Ft. 368,200

The high-rise office building at 250 W Pratt Street in Baltimore, Maryland stands at 360 feet/110 meters, containing twenty-four floors. The building was constructed and completed in 1986 and is located in the center of Baltimore's central commercial district.

Our Solutions

HVAC Concepts designed and installed a new Energy Management System (EMS) and provides real-time remote monitoring and alarm management services. The project resulted in substantial energy savings.

Project Details: 250 W Pratt Street

  • Full EMS retrofit
  • First Distech EMS using N4 front-end utilizing full fiber backbone
  • Integrated new Distech ECY-1000 and ECL Controllers
    • Full Plant retrofit – 2 TurboCor chillers, 1. 3 BAC towers, 9 fully integrated Armstrong pumps
    • Multi-zone AHUs (Typical of 27) (5 three zone AHUs and 22 four zone AHUs)
    • Constant Volume AHUs (Typical of 6) (5 constant volume AHUs and 1 OA AHU)
  • Utilizing real-time monitoring of energy to decide most energy efficient way to run new TurboCor chillers and VFD pumps


View the 250 W Pratt Street Case Study