1. XEnergy Technologies
Energy Efficiency Through Creativity

2. An Innovative Energy Efficiency Solution
XEnergy Technologies
Energy Efficiency Through Creativity
XT9000 System
An Innovative Energy Efficiency Solution

3. Why Energy Efficiency? XEnergy Technologies Saves Energy
Energy Efficiency Through Creativity
Why Energy Efficiency?
Saves Energy
Reduces Green House Gas Emissions
Saves Money
Rapid Deployment
Economical: Aggressive ROI

4. Energy Efficiency in Commercial Chiller/Evaporator Systems
XEnergy Technologies
Energy Efficiency Through Creativity
Energy Efficiency in Commercial Chiller/Evaporator Systems
Very Large Installed Base
High Energy Consumption
Capacity Utilization: Less Than 1% per Year

5. Most Large Commercial / Industrial and Institutional Buildings
XEnergy Technologies
Energy Efficiency Through Creativity
Most Large Commercial / Industrial and Institutional Buildings
Utilize a Central Chiller System to Provide Cooling for Their Buildings

6. Commercial Central Chiller System
XEnergy Technologies
Energy Efficiency Through Creativity
Commercial Central Chiller System

7. XEnergy Technologies
Energy Efficiency Through Creativity
Chiller

8. or a Evaporative Condenser Unit
XEnergy Technologies
Energy Efficiency Through Creativity
Condenser
Pump
Cooling Tower
or a Evaporative Condenser Unit

9. What is the XT9000 Technology System?
XEnergy Technologies
Energy Efficiency Through Creativity
What is the XT9000 Technology System?
It is a Turbine Generator that generates electrical energy.
It is a Energy Efficiency Control System Upgrade for the Cooling Tower or Evaporative Condenser of your HVAC System
It is a HVAC Upgrade System that improves the efficiency of the entire existing HVAC System
It is also environmental friendly upgrade which may result in a lower carbon footprint and increase water usage efficiency

10. XEnergy’s Patented XT9000 Technology
XEnergy Technologies
Energy Efficiency Through Creativity
XEnergy’s Patented XT9000 Technology

11. XEnergy’s Patented XT9000 Technology Generator with:
XEnergy Technologies
Energy Efficiency Through Creativity
XEnergy’s Patented XT9000 Technology Generator with:
Anodized Aluminum Central Hub and Mag Arms
Two (2) Sealed Center Ceramic Bearings with Stainless Steels Races
Custom-Shaped Aerodynamically-Designed Aluminum Blades
Permanent Magnets in Housings Attached to the Perimeter of the Mag Arms
Patented Sealed Track of Copper Stators Embedded in Fire Resistant Polycarbonate Enclosures
Electrical Junction Box with On/Off Switch
Aerodynamic Powder-Coated Galvanneal Steel Manifold

12. XEnergy’s XT9000 Technology
XEnergy Technologies
Energy Efficiency Through Creativity
XEnergy’s XT9000 Technology
Includes our State-of the Art
Power One Aurora Grid Tie Energy Management System
Designed to monitor and control the XT9000 System to obtain best system performance and to obtain system operational efficiency.

13. Air Handling Unit XEnergy Technologies
Energy Efficiency Through Creativity
Air Handling Unit

14. Retrofit Installation and Down Time is Minimal! XEnergy Technologies
Energy Efficiency Through Creativity
Retrofit
These units can be easily retrofitted onto an existing cooling tower or evaporative condenser unit.
Installation and Down Time is Minimal!

15. XT9000 System XT9000 Installation: XEnergy Technologies
Energy Efficiency Through Creativity
XT9000 System
XT9000 Installation:
The XT9000 is installed right over the existing discharge air manifold of the cooling tower or evaporative condenser unit.
Condenser
Pump
Condenser
Pump
Cooling Tower Unit
Chiller Unit

16. Evaporator Minimum Requirements
XEnergy Technologies
Energy Efficiency Through Creativity
XT9000 System
Condenser
Pump
Cooling Tower or Evaporative Condenser Unit
Evaporator Minimum Requirements
6 ft. Fan Diameter
70,000 cfm Flow Capacity

17. XEnergy Technologies
Energy Efficiency Through Creativity
The XT9000 Technology is a Turbine Generator that generates electrical energy.
How ?

18. XT9000 System Turbine Generator
XEnergy Technologies
Energy Efficiency Through Creativity
XT9000 System
Energy Generation
Turbine Generator
The XT9000 utilizes exhaust air flow from the fan of the cooling tower to spin the blades of the unit.
Utilizing Power One Aurora Grid Tie Inverter with our patented permanent magnet and stator system generator, the XT9000 system produces electrical power that can be reintroduced back to the electrical grid.
Condenser
Pump
Cooling Tower Unit

19. How does it improve the efficiency of the entire existing HVAC System?
XEnergy Technologies
Energy Efficiency Through Creativity
A HVAC Upgrade System?
How does it improve the efficiency of the entire existing HVAC System?

20. Fan Motor Energy Conservation (6 kW)
XEnergy Technologies
Energy Efficiency Through Creativity
XT9000 System
Why a System Upgrade?
As a result of the added resistance created by the extra set of fan blades of the XT9000 the airflow speed reduces and the static pressure within the cooling tower increases.
This reduces the air mass flow rate which results in a significant decrease in actual fan motor energy power consumption
An Estimated 20% - 30%
Fan Power Savings can be Realized
Fan Motor Energy Conservation (6 kW)
Condenser
Pump
Evaporator Unit

21. XEnergy Technologies
Energy Efficiency Through Creativity
Why a System Upgrade?
The slower speed in airflow may result in a minor “fractional” increase in condenser water delta temperature to the chiller.
Energy Generation
(0.8 kW)
XT9000 System
Condenser
Pump
Cooling Tower Unit
Slight Increase in
Temperature Difference (∆T) ( °F)
Chiller Unit

22. Why a System Upgrade? XEnergy Technologies XT9000 System
Energy Efficiency Through Creativity
XT9000 System
Why a System Upgrade?
The slight, inconsequential, minor increase in temperature difference can be off-set by increasing the leaving chilled water temperature proportionately resulting improved performance of the chiller
and some additional energy cost savings.
Condenser
Pump
Cooling Tower Unit
Increase Leaving
Temperature by
( °F)
Slight Increase in
Temperature Difference (∆T) ( °F)
Chiller Unit

23. How is it Environmental Friendly?
XEnergy Technologies
Energy Efficiency Through Creativity
How is it Environmental Friendly?
Less electrical energy required may result in a reduction of greenhouse gas emissions and a lower carbon footprint.
As a result of the slower speed of fan a significant number of water droplets that are usually expelled into the air are retrieved thus resulting in a reduced make up water requirement and an increase in water usage efficiency.

24. XT9000 System On Cooling Tower with 6 ft. Fan
XEnergy Technologies
Energy Efficiency Through Creativity
XT9000 System On Cooling Tower with 6 ft. Fan
Columbus, Georgia
Confidential

25. On Cooling Tower with 11 ft. Fan
XEnergy Technologies
Energy Efficiency Through Creativity
Two XT9000 Systems
On Cooling Tower with 11 ft. Fan
Confidential

26. On Two Cooling Towers: Columbus, Georgia
XEnergy Technologies
Energy Efficiency Through Creativity
Dual XT9000 Systems
On Two Cooling Towers: Columbus, Georgia
Confidential

27. XT 9000 Technology - SUMMARY
XEnergy Technologies
Energy Efficiency Through Creativity
XT 9000 Technology - SUMMARY
Saves Energy
Generates Energy and Provides Improved Efficiency
Saves Money
Reduced Energy Requirement = $ Savings
Economical:
Aggressive ROI
Environmentally Friendly
Reduces Green House Gas Emissions
Rapid Deployment
Quick Delivery / Minimal Downtown to Install