Presentation given by Daniel Herr to the City of Ely in October 2011 regarding the Energy Efficiency Community Block Grant completed by Johnson Controls Inc. and Clean Energy Center LLC of Reno.

1. for City of Ely
Daniel Herr & Scott Cooper
27-Oct-2011

2. Purpose
 Energy Savings for Facilities of City of Ely
 Demonstration of Energy Efficiency & Renewable
Energy Technology
 Effective use of State / Federal Funding

3. Existing Conditions

4. Solutions
 Firehouse – Large Propane Bills
 Solar Thermal
 Firehouse – Large Electricity Bills
 Solar Electricity
 City Infrastructure – Outdated Lighting
 LED Traffic Signals
 LED Surface Area Cobraheads

5. @ City of Ely Firehouse

6. Firehouse Solar Thermal
 Full Mechanical Engineering Design by
 Sustainable Energy Solutions of Reno
 Mike Matheus - NV Mechanical Engineer (#019387)

7. Firehouse Solar Thermal

8. Firehouse Solar Thermal
 72 Skyline Solar Hot Water Collectors

9. Firehouse Solar Thermal

10. Firehouse Solar Thermal
 Skyline Collector
 Lightweight Polycarbonate Glazed Flat-Plate
 20” wide x 144” long
 Serpentine Style
 Weight: 38lbs each
 SRCC Rating: 14,000BTU/panel/day
 Manufactured in Sacramento, CA by Jadoo Power

11. Firehouse Solar Thermal
 Storage Tank & Building
 1,000 Gallons
 Manufactured by Morley in Sacramento, CA
 North Side of Firehouse

12. Solar Thermal - Summary
 Materials
 72 Roof-Mounted Collectors
 1,000 Gal Storage Tank
 Tied into 3 systems
 Radiant
 3x Forced Air
 Domestic Loop
 Performance
 50% Energy Fraction (will save approx. 1,779 gal/year)
 @ $1.98/gal that is $3,522 / year

13. @ City of Ely Firehouse

14. Firehouse Solar PV
 Designed by:
 Daniel Herr E.I.T.
 Jason Schultz, QE, CBO-MCP

15. Firehouse Solar PV

16. Firehouse Solar PV

17. Firehouse Solar PV

18. Firehouse Solar PV
 108 x Sharp 224Watt Solar PV Modules
 Turns solar insolation into electricity
 224Watts Each
 25-year 80% Power Performance Warranty
 3 x SMA SunnyBoy 7000W Inverters
 Converts DC electricity to AC
 10-year Warranty

19. Firehouse Solar PV
 On the Way:
 Security Fence
 Motion Detection Lights
 Foe Cameras
 Net Metering Agreement with Mt. Wheeler Power

20. Solar PV - Summary
 Materials & System Rating
 108 x 224W PV Modules
 3 x 7000W DC-AC Inverters
 Total System Rating: 24kW (24,192Watts) DC
 Performance
 63% Solar PV Energy Fraction (36,580kWh / year)
 @ $0.08/kWh that is $2,934 / year

21. @ City of Ely

22. LED Lighting
 35 GE Evolve Cobrahead LED Area Lights
 Made in Texas

23. LED Lighting
 41 GE Red LED Ball Lights
 41 GE Yellow LED Ball Lights
 41 GE Green LED Ball Lights
 2 GE Green Arrow LED Ball Lights
 125 Total

24. LED Lighting - Summary
 Work to be performed by:
 Bob @ Linnell Electric, Ely, NV
 Performance
 LED Ball Lights = 90% less electricity
 LED Cobraheads
= 30% less electricity

25. Ely EECBG

26. Ely Systems Summary

27. Ely Systems Summary
 24kW of Ground-Mounted Photovoltaic Arrays
 368 MBTU (72-Collector) Solar Thermal System
 Approximately equivalent to 49.5 kW
 35 LED Cobrahead Street Area Lights
 125 LED Traffic Signal Ball Lights
 100% Benefit to the Community 

28. Daniel Herr & Scott Cooper
27-Oct-2011