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Chiller Plant Optimization that Reduces Energy Consumption 20-50%Chiller Plant Optimization that Reduces Energy Consumption 20-50%
Siemens Demand Flow®
Demand Flow chiller optimization helps you spend less to cool your buildings.
Controls and sequences entire chiller plant automatically
Increases deliverable tonnage of the chilled water plant
Works with any chiller and building automation system
Streamlines plant operations without sacrificing comfort
Results in significant energy savings – up to 50%
Demand Flow
Demand Flow
Demand Flow delivers greater energy savings and a rapid ROI.
Saved over $12.5 million in energy costs to-date
Reduced annual electricity consumption in excess of 250 MM kWH
Planned and completed over 100 installations nationwide
49-story Class A commercial office tower managed by CB Richard Ellis
30% reduction in energy usage within central chilled water plan
8% overall energy reduction for entire facility
First City Tower
Houston, Texas
Demand Flow
Annual energy savings of $1,033,000
Monthly savings of $86,000 guaranteed by Siemens
Reduction of 19,656,000 pounds of CO2 per year
Chiller ton-hours reduced by 26.6%
Annual electricity usage reduced by 36.3%
Ochsner Medical Center
New Orleans, Louisiana
Demand Flow
Demand Flow
Chilled water plant electricity consumption reduced by 42%
Chiller plant efficiency improved from 1.4 kW/ton to 0.47 kW/ton
Energy costs reduced by $97,000 per year
Point Loma Nazarene University
San Diego, California
Demand Flow
Over $250,000 in annual energy savings
Exceeds State of Virginia mandate for 20% reduction in energy usage
Maintains critical humidity and temperature requirements with less tonnage
Virginia Museum of Fine Arts
Richmond, Virginia
Photo by Travis Fullerton © Virginia Museum of Fine Arts
Reduced plant energy usage more than
500 kW annually
Increased air-side capacity by 33%to effectively cool entire facility
Generated $300,000 in energy savings within 12 months
Returned 100% investment within one year
Beau Rivage Casino
Biloxi, Mississippi
Demand Flow
Now the most energy efficient large cruise ship in the industry
Chiller plant energy consumption reduced by 52%
Generated $687,000 in energy savings in the first year
Returned 100% investment in less than one year
MS Westerdam
Holland America Lines
Demand Flow for Ships