Xtreme Power Storage Solutions AGRION The Distributed Energy Economy October 2012
Xtreme Power, Inc. Company Overview Xtreme Power engineers and integrates power management and energy storage solutions Founded in 2004 in Austin, Texas; ~ 270 employees Established Beijing Office Projects installed, contracted, and in final negotiations: >70 MVA, across 12 projects US based operations in Austin, TX and OK, International presence Utility industry leadership on Board of Directors Pat Wood, Former FERC Chairman, and Foster Duncan, Former EVP/CFO of Cinergy Over $80 MM in funding raised from: 2
The Dynamic Power Resource (DPR ) Key Product Features Scalable power solutions:.50 MVA to 500 MVA Available single system storage capacity (MWh) durations: 5 mins up to 6 hours Multi Storage Architecture Multiple enclosure options Fully integrated turnkey product High round trip efficiency Accurate, real time response in < 3 cycles Re deployable Intelligent Control Seamless Integration Proven Performance 3
Truly Innovative Solutions The DPR is an Integrated, Intelligent, Power Management Solution that is Configurable, Modular and Scalable. XACT Xtreme Active Control Technology Programmable, Flexible, and Modular High Reliability & Cyber Security Optimized System Performance Web Based Real Time Monitoring Real time Response System Integration Fully Synchronized BMS & PCS Control Seamlessly Interface with the Grid Factory Tested and Field Ready Operate 100 Modules as Single System Power Electronics Real and Reactive Power Supply Low Auxiliary Consumption Power Precision within 10 kw Overload to 150% of Nameplate MVA Battery Energy Storage Fast Response Long or Short Duration Multi Storage Platform Capabilities Low lifecycle cost Safe and Reliable 4
XPOC and Test Bay 24/7 Operations Center (XPOC) Monitors all installations in the field in real time Collects and stores data to view graphical representations of historical and live operational data Remote access via secure Virtual Private Network Option to access through Tablets and Smart Phones Redundant Safety Notification Alerts Test Bay 12 MVA in house test facility Equipped for Factory Acceptance Tests Expandable to 20 MVA Ability to perform full 4 quadrant PQ operation Verification of control modes such as Ramp Control, Frequency Regulation, Voltage Regulation, Power Leveling, etc. 5
A Growing Portfolio of Deployed Projects Project Customer Application South Pole Telescope (SPT) Kahuku Lanai Ford Michigan Assembly Plant Power Rating / Duration Deployed Projects COD Services University of Chicago Microgrid 0.5 MVA, 5 min 4Q 2006 Peak Shaving First Wind Castle & Cook Ford, DTE Energy Renewable Integration Renewable Integration Demand Management 15.0 MVA, 15 min 1Q 2011 Ramp Control, Curtailment Mitigation 1.1 MVA, 15 min 2Q 2011 Ramp Control, Frequency Response 0.75 MVA, 60 min 2Q 2011 Load Leveling, Ramp Control KIUC Kaua i Island Utility Coop Grid Support 1.5 MVA, 15 min 3Q 2011 Frequency Response, VAR Support Nova KWP II (Maui) Xcel Energy First Wind Renewable Integration Renewable Integration 1.5 MVA, 15 min 4Q 2011 Ramp Control, Firming & Shaping, Frequency Response, VAR Support 10.0 MVA, 45 min 2Q 2012 Ramp Control, Responsive Reserves, Grid Services Ture Classified Renewable Integration 1.5 MVA, 15 minutes 2Q 2012 Ramp Control & VAR Support Total Operating 8 Customers 4 Applications ~31 MVA 8 Projects 9 Services Near Term Projects KIUC II Kaua i Island Utility Coop Grid Support 1.5 MVA, 15 min 3Q 2012 Responsive Reserves, Ramp Control, Grid Services KIUC III Kaua i Island Utility Coop Grid Support 1.5 MVA, 15 min 3Q 2012 Responsive Reserves, Ramp Control, Grid Services Notrees Duke Energy Merchant Services 36.0 MVA, 15 min 4Q 2012 Responsive Reserves, Regulation Services, Grid Services Fosters Classified Microgrid 3.0 MVA, 15 min 4Q 2012 Uninterruptible Power Source Bear Kodiak Electric Grid Support 3.0 MVA, 15 min 4Q 2012 Total Near Term 3 New Customers 3 Applications 46 MW 5 Projects Frequency response, Responsive Reserves, Voltage Support 9 Customers, 5 Applications & 10 Services To Date in Deployed Projects ~ 77 MVA, 154 MW Dynamic Power Range in Deployed Projects 6
Xtreme Power Examples of Distributed Solutions South Pole Telescope Lana i Sustainability Research Project Ford Motor Company Michigan Assembly Plant Kaua i Island Utility Cooperative Phase I Phase II Kodiak Electric 7
South Pole Telescope 6Years Experience Location Segment DPR Dynamic Power South Pole, Antarctica Microgrid 0.5 MVA, 5 minute duration 1 MW COD Q4 2006 Services Peak shaving, Load leveling Project economics were less than 18 month payback given operating costs and associated location. In collaboration with several centers of higher education, the University of Chicago chose the Xtreme Power DPR to power the 200 ton South Pole Telescope s scan cycles without infringing on the station s life support system. The Telescope requires up to 259,200 cycles/month. 8
Lanai Sustainability Research Doubling Renewable Output Location Segment DPR Dynamic Power Lanai, HI Renewable Integration 1.125 MVA, 15 minute duration 2.5 MW COD Q3 2011 Services Ramp Control, Frequency Response Initially, Lanai Sustainability Research s 1.2 MW solar farm was curtailed to 600 kw, due to grid stability concerns for the 4 MW island grid. Since the implementation of the DPR, which can control the ramp to ±360 kw/min, the curtailment limit has been lifted and the solar facility is currently operating at its fully rated capacity. 9
Lanai Sustainability Research Operational Performance Operational PerformanceSummary Operation Period 8/5/2011 10/2/2011 Ramp Rate Compliance 99.98% # Frequency Response Events 421 10
Ford Michigan Assembly Plant Reducing Costs, Increasing Reliability Location Wayne, MI Segment Demand Management DPR 0.75 MVA, 60 minute duration Dynamic Power 1.5 MW COD Q3 2011 Services Peak Shaving, Load leveling Ford selected the Xtreme Power DPR to operate with one of the largest solar power generation systems in Michigan. The DPR contributes to the plant s estimated annual energy savings of $160,000 by shaving peak demands, leveling load, and reliably integrating 500 kw of solar PV to the critical plant loads. 11
Ford Michigan Assembly Plant Operational Performance Operational PerformanceSummary Operation Period 9/4/2011 10/2/2011 Ramp Rate Compliance 100.0% DPR Availability 96.48% 12
Kaua i Island Utility Cooperative Taking Advantage of DPR Versatility Location Segment DPR Dynamic Power Kaua i, HI Grid Support 1.5 MVA, 15 minute duration 3.0 MW COD Q4 2011 Services Responsive Reserves, Ramp Control, Frequency and Voltage Response The KIUC DPR is designed to mitigate the variability of a 3 MW solar PV project for the Kaua i Island Utility Cooperative, as well as provide grid support services for the island grid. This marks Xtreme Power s first direct sale to a utility and first project to provide responsive reserves. 13
Kodiak Electric Cooperative Expanding Xtreme Power s Microgrid Experience Location Segment DPR Dynamic Power Kodiak, AK Microgrid 3.0 MVA, 15 minute duration 6.0 MW COD Q4 2012 Services Ramp Control, Frequency and Voltage Response Kodiak Electric will employ the 3.0 MW DPR to smooth the output of the Pillar Mountain Wind Project, so that the utility can utilize the Terror Lake Hydro facility to manage grid stability and frequency regulation. Additionally, the utilization of the DPR will reduce diesel fuel consumption by allowing a higher penetration of renewable assets. 14
Xtreme Power The Takeaways Xtreme Power is a Leader in the Power Energy Storage Management Industry The Dynamic Power Resource is Safe Autonomous operation, 24/7 monitoring and real time alerts The System Controls are Reliable Performance at four sites in Q1 2012 provided 99.99% up time & ramp rate compliance The Performance is Proven Over 5 years and 143,000 hours of field operating experience The Dynamic Power Resource is a Cost Effective Solution Paybacks can be less than 30 months in certain market segments 15
Eric Stallings Vice President, Business Development estallings@xtremepower.com 978 526 4697 www.xtremepower.com 16