1. Phoenix Convention Center Phoenix, Arizona CHP using Combustion Turbines Track 6 Integrated Energy“Combined Heat & Power” Chris Lyons Solar Turbines Incorporated August 17, 2015

2. Energy Exchange : Federal Sustainability for the Next Decade Solar has Extensive Experience with CHP 2 Over 15,000 Units Installed Worldwide Over 2.0 Billion Operating Hours Over 8000 Generator Packages

3. Energy Exchange : Federal Sustainability for the Next Decade 3 Typical Gas Turbine CHP AIR INLET FILTER DIVERTER VALVE GAS TURBINE GENERATOR EXHAUST BYPASS SILENCER SUPPLE- MENTARY BURNER HEAT RECOVERY STEAM GENERATOR (HRSG) EXHAUST SILENCER PROCESS STEAM

4. Energy Exchange : Federal Sustainability for the Next Decade CHP is Everywhere! 4,345 CHP sites 83,025 MW installed capacity Saves 1.8 quads of fuel each year Avoids 241 MMT of CO2 each year 80% of capacity- industrial 70% of capacity-natural gas fired Source: EPA CHP Partnership

5. Energy Exchange : Federal Sustainability for the Next Decade Combustion Turbines Used Extensively in CHP Source: DOE CHP Installation Database, 2014 * Other includes microturbines and fuel cells Capacity Sites

6. Energy Exchange : Federal Sustainability for the Next Decade 6 CHP is also Chilled Water & Energy Storage

7. Energy Exchange : Federal Sustainability for the Next Decade 7 Why Consider CHP?

8. Energy Exchange : Federal Sustainability for the Next Decade CO2 Emissions Reductions from CHP Power Plant 15 MWe 100,000 pph Steam Boiler Power Station Fuel (U.S. Fossil Mix) 186 Lb/MMBtu 117 Lb/MMBtu Boiler Fuel (Gas) 117 Lb/MMBtu CHP Fuel (Gas) CO 2 Emissions 100k Tons/yr CO 2 Emissions 62k Tons/yr …TOTAL ANNUAL CO 2 EMISSIONS… 193k Tons100k Tons CO 2 Emissions 131k Tons/yr Conventional Generation Combined Heat & Power Titan 130 Gas Turbine Efficiency: 31% Steam Efficiency: 80% Efficiency: 75% HHV

9. Energy Exchange : Federal Sustainability for the Next Decade 9 CHP is Environmentally Good! Source:DOE/EE-0779 August 2012

10. Energy Exchange : Federal Sustainability for the Next Decade 10 US Natural Gas is Good for CHP

11. Energy Exchange : Federal Sustainability for the Next Decade 11 Can Use Renewable Fuels

12. Energy Exchange : Federal Sustainability for the Next Decade 12 Design Considerations for CHP Heat to Power: 1.5:1 Heat to Power: 6.5:1 Supplementary Firing unfired 2,800 ºF Combustion Turbine Market Reciprocating Engine Market Boiler Use

13. Energy Exchange : Federal Sustainability for the Next Decade 13 FDA CHP Site

14. Energy Exchange : Federal Sustainability for the Next Decade 14 FDA Expansion at White Oak

15. Energy Exchange : Federal Sustainability for the Next Decade 15 29 Palms Marine Base

16. Energy Exchange : Federal Sustainability for the Next Decade 16 Portsmouth Naval Yard

17. Energy Exchange : Federal Sustainability for the Next Decade 17 Ft. Bragg Army Base

18. Energy Exchange : Federal Sustainability for the Next Decade 18 Balboa Hospital with UESC

19. Energy Exchange : Federal Sustainability for the Next Decade 19 North Side Chicago VA Hospital

20. Energy Exchange : Federal Sustainability for the Next Decade 20 West Side Chicago VA Hospital

21. Energy Exchange : Federal Sustainability for the Next Decade 21 Lackland Air Force Base CHP

22. Energy Exchange : Federal Sustainability for the Next Decade 22 San Diego VA Hospital CHP

23. Energy Exchange : Federal Sustainability for the Next Decade 23 We are Here to Support You! Chris Lyons Phone: 1-858-694-6586 Email: clyons@solarturbines.comclyons@solarturbines.com www.solarturbines.com