FuelCell Energy, Inc. NASDAQ: FCEL Jeff Cox Director of Business Development, West Region July 28, 2009 Safe Harbor Statement This presentation contains forward-looking statements, including statements regarding the company's plans and expectations regarding the development and commercialization of fuel cell technology. All forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those projected. The forward-looking statements speak only as of the date of this presentation. The company expressly disclaims any obligation or undertaking to release publicly any updates or revisions to any such statements to reflect any change in the company's expectations or any change in events, conditions or circumstances on which any such statements are based. Company Introduction • • • • • FuelCell Energy (“FCE”) has been delivering commercial fuel cell power plants in CA since 2003 with our Direct FuelCell® technology A leading fuel cell technology developer for over 30 years – over $500 million invested. HQ in Danbury, CT with state of the art manufacturing in Torrington, CT with 50 MW capacity – 100 MW via Automation. Torrington, CT Established commercial presence in U.S., Canada, Germany, Japan and Korea via distributor relationships. Currently the largest manufacturer of stationary fuel cells using carbonate and solid oxide technologies. Danbury, CT Why Fuel Cells? C O N V E N T I O N A L P O W E R P L A N TS FUEL COMBUSTION FUEL STEAM TURBINE/GENERATOR ELECTRICITY COMBUSTION TURBINE/GENERATOR ELECTRICITY FUEL CELL P O W E R P L A N T FUEL DIRECT FUEL CELL ELECTRICITY High Electrical Efficiency Fuel to Electrical Efficiency DFC power plants offer the highest efficiency of available distributed generation technologies 60% DFC-ERG DFC/Turbine 58 – 65% 50% 40% Direct FuelCell (DFC) 47% 30% 20% 10% Microturbines 25 – 30% Small Gas Turbines 25 –35% Natural Gas Engines 30 – 42% Fuel Cell Configuration MATRIX ANODE OXIDANT FUEL CATHODE BIPOLAR PLATE FCE Products FCE Products DFC300 Single Module 300 kW Single-Stack Module DFC1500MA Four 1-Stack Modules 1.2 MW DFC1500B One 4-Stack Module 1.4 MW Cell Package and Stack Four-Stack Module DFC3000 Two 4-Stack Modules 2.8 MW FuelCell Energy Power Plant Locations • Over 60 global units • More than 230 million kWh produced at customer sites Cost Effectiveness DFC power plant costs are declining while the cost of grid power increases 25,000 45 Solar PV 30 to 40 cents/kWh 20,000 35 30 15,000 25 20 10,000 15 10 5,000 5 0 0 1996 2003 2004 2005 2006 2007 2008 2009 2010 DFC Product Cost, $/kW Unsubsidized DFC Power Cost Grid Power Costs (CT, commercial rate) 2011 2012 Power Cost, cents/kWh Powerplant Cost, $/kW 40 California Market Drivers • AB 32 passed – strict limits greenhouse gas emissions • CARB 07 sets tough new standards for NOx emissions – ALL FCE Products are CARB 07 certified on BOTH Natural Gas AND Biogas • $80 million + annual incentive program for clean energy generation projects (Self-Gen Incentive Program) • $2500/kW for power plants running on natural gas • $4500/kW for power plants running on biofuel • 40% of FCE’s total installed capacity • All FCE products are Rule 21 Certified – Simplified interconnection Santa Barbara, California FCE History in California • FCE Evolution in California DG market • Earliest plants operated by LADWP on natural gas • Follow-on plants operated on Digester Gas at Palmdale and Santa Barbara • Currently over 20 projects totaling 12+ MW operating in CA today 40% of existing projects operate on Bio Gas up to 12/07 93% of new projects being installed in ’08 are Bio Gas • Lessons Learned • Digesters occasionally take the day off – have natural gas as a backup • Bio Gas treatment systems require continuous O&M – N.G. backup • WWTP’s run diesel generator test monthly – install load banks • CA policy makers favor renewable fuels – be ready to use them all Biogas Treatment Issues FuelCell Biogas treatment requirements vs. Combustion Bio-Gas Issue FCE Specs. Engine Specs. Turbine Specs. H2S Removal Yes – 2 vessels for average system Yes – 1 vessel for average system Yes – 1 vessel for average system Siloxane Removal Yes – lower tolerances Yes – can cause internal & catalyst damage Yes – can cause internal damage Halogen, Chlorides, and Fluorides Removal Yes Optional Optional Gas Compression 15 PSI - low 1-40 PSI - medium >200 PSI- high Natural Gas backup Yes Recommended No No Parasitic losses Medium Low High Early Bio Gas Fuel Cell Installation Current Bio Gas Fuel Cell Installation Current Biogas Fuel Cell Installation City of Riverside – 1 MW Biogas Fuel Cell – Dedicated August, ‘08 Kyoto Eco-Energy Project (KEEP) • • Fuel is Digester Gas from Food Waste Part of Mini-Grid with wind turbine, PV, & gas engines connected in parallel to the local electrical grid 4 DFC300 Plants Sierra Nevada Brewery, California Brewery waste converted to ADG = 1 MW + Steam First Site with Automated Fuel Blending DFC1500 1 MW Plant at King County, Seattle Municipal Wastewater Treatment Plant First Site with On-Line Fuel Switching 2 DCF300 Plants Santa Barbara, CA Municipal Wastewater Treatment Plant Multi-MW Scale Fuel Cells 2.4 MW Fuel Cell – Pohang, Korea Multi-MW Scale Fuel Cells 2.4 MW Fuel Cells – Pohang, Korea FCE History on Renewable Gas Project Name Date In Service Total Output King County, WA 06/2004 1 MW Kirin Beer (Japan) 09/2003 250 kW Fukoka (Japan) 01/2004 250 kW LA County - Palmdale 08/2003 250 kW Santa Barbara 09/2003 500 kW Tancheon (Korea) 04/2006 250 kW Super Eco Town (Japan) 06/2006 250 kW Sierra Nevada Brewery 05/2005 1 MW KEEP (Japan) 01/2006 250 kW Tulare 10/2007 900 kW Dublin-San Ramon 03/2008 600 kW Rialto 12/2007 900 kW Riverside 08/2008 1 MW Turlock 10/2008 1.2 MW Moreno Valley 10/2008 750 kW Gills Onions 10/2008 600 kW Livermore Construction 600 kW Point Loma Construction 300 kW San Diego Construction 1.4 MW UC San Diego Construction 2.8 MW Summary • Questions? • Tours available for FCE units in the field Sheraton Hotel, New York • Jeff Cox – Director of Business Development, West Region – JCOX@FCE.com – (760) 741-3970