Pennsylvania State Capitol Complex

Chilled-Water System Optimization
Harrisburg, Pa.

Project cost 
The smart solution 

Designed chilled-water system modification that improved delta T from 7 F to 16 F. Expected to save $320,000 in annual energy costs with a 2.6-year payback.

Time frame 

January 2007 to January 2008

Practice areas involved 
District cooling systems
Key services provided 
System optimization
Operations advice and training