1. Text Chiller Plant Optimization that Reduces Energy Consumption 20-50%
Siemens Demand Flow®
Chiller Plant Optimization that Reduces Energy Consumption 20-50%
Chiller Plant Optimization that Reduces Energy Consumption 20-50%
Building Technologies / Department

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Demand Flow
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 chiller optimization helps you spend less to cool your buildings.
Building Technologies / Department

3. Demand Flow delivers greater energy savings and a rapid ROI.
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Demand Flow
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
Demand Flow delivers greater energy savings and a rapid ROI.
Building Technologies / Department

4. Demand Flow First City Tower Houston, Texas
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Demand Flow
First City Tower
Houston, Texas
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
Building Technologies / Department

5. Ochsner Medical Center New Orleans, Louisiana
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Demand Flow
Ochsner Medical Center
New Orleans, Louisiana
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%
Building Technologies / Department

6. Point Loma Nazarene University San Diego, California
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Demand Flow
Point Loma Nazarene University
San Diego, California
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
Building Technologies / Department

7. Photo by Travis Fullerton © Virginia Museum of Fine Arts
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Demand Flow
Virginia Museum of Fine Arts
Richmond, Virginia
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
Photo by Travis Fullerton  © Virginia Museum of Fine Arts
Building Technologies / Department

8. Demand Flow Beau Rivage Casino Biloxi, Mississippi
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Demand Flow
Beau Rivage Casino
Biloxi, Mississippi
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
Building Technologies / Department

9. Demand Flow for Ships MS Westerdam Holland America Lines
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Demand Flow for Ships
MS Westerdam
Holland America Lines
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
Building Technologies / Department