The Evolution and Dynamics ofClf Cleant ech hI Investi ng David Lincoln, Managing Partner Element Partners

0 Agenda / Learning Objectives

I. Introduction to Cleantech

II. The Cleantech Opportunity: 1994-Present

III. The Cleantech Financing Environment

IV. Effecti ve I nvesti ng: O pport uniti es Ah ead & L essons L earned

V. Guidelines for LP Due Diligence

1 ƒ Founded in 2005. Located just outside Philadelphia in Radnor, PA ƒ Team has managed six cleantech funds and over $1.2bn in total commitments ƒ Currently managing two funds totaling nearly $800m ƒ Team has invested in over 100 transactions since 1995 ƒ Focused on in clean technologies ƒ Cleantech-dedicated investors since 1995 ƒ Investing in growth stage businesses ƒ Flexible structures: Growth equity, recapitalizations and

2 IItI. Introd ucti on t o Cl eant ech

3 What is Cleantech?

ƒ Not the same as “green tech” and “environmental technology” (terms popularized in the 70s and 80s) ƒ Cleantech is new technology and related business models that offer competitive returns for investors and customers while providing solutions to global challenges ƒ Cleantech represents a diverse range of products, services and processes, all intended to: ƒ Provide superior performance at lower costs, while ƒ Greatly red ucing or eliminating negativ e env ironmental impact, at the same time as ƒ Improving the productive and responsible use of natural resources

Source: The Cleantech Group 4 “Sustainability” & “Cleantech” Have Become Pervasive …

5 …Often Hailed as the “Next Big Thing”

Ecomagination – “GE is embarking on this initiative not because it is trendy or moral, but because it will accelerate growth. GE will double its revenues from [cleantech] from $10bn to $20bn in 5 years.” – Jeff Immelt, GE

“Clean technology may be the biggest job and wealth creation opportunity of the 21st century .” – Nicholas Parker, CleanTech Network

“We believe that cleantech is a huge market opportunity, both now and for the future. Technology, entrepreneurship and are our best hope to solve the energy and environmental issues we all now face .” – , Draper Fisher Jurvetson

“Green-techldbhlh could be the largest econom ic opportun ifh21ity of the 21st Century .” – JhJohn Doerr, Kleiner, Perkins, Caufield and Byers

“And one of the places we’ve seen it [job growth] most is in the clean energy sector — an industry that will not only produce jobs of the future but help free America from our dependence on foreign oil in the process, clean up our environment, and improve our national security in the process .” – Barack Obama, US President 6 The Scope of “Cleantech” Has Grown Over Time

7 Cleantech and the Resource Lifecycle

Clean technologies enable economic grgrowthowth through products , services , and technologies that improve the management of finite resources through the entire Resource Lifecycle:

Management Disposal/ Sourcing & Delivery & Optimization Reuse

ƒ Production ƒ Acquisition ƒ Emissions ƒ Generation ƒ Substitution ƒ Reuse ƒ Storage ƒ Efficiency ƒ Remediation ƒ Delivery ƒ Control Cleantech affects all major sectors of the global economy:

• Energy • Power • Water • Environmental • Chemicals • Materials • Manufacturing • Industrial • Agriculture • Consumer Products • Retail • Construction

8 VC Dollars Following Public Awareness Portion of Venture Capital Flowing into Cleantech (US-only) 35% Selected other sectors in 1Q10: 30% Biotechnology...... 17% 29% Software...... 15% 27% Medical Devices & Equipment....11% 25% 25% 22% 22%

20% 18% 17% 15% 16% 15% 14% 12% 15% 10% 10% 12% 10% 7% 7% 8% 5% 4% 5% 4% 4% 4% 4% 4%

0%

Source: Cleantech Group, PWC MoneyTree Report

9 With Large Scale Investment Following Suit

($ bn) Total Global Investment in Clean Energy ($bn) 50 44.4 45 39.3 40 37. 4 34.9 34.4 35 33.5 33.5 33.9 29.5 30.1 30 26.6 27.5 24.9 25 22.5 20.5 19.8 20 16.7 15 13.5 13.5 10. 0 10 8.4 939.3 5.2 5.7 5 3.5 3.9 0 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 04 04200404 04 05 05200505 05 06 06200606 06 07 07200707 07 08 08200808 08 09 09200909 09 10201010

Source: Bloomberg New Energy Finance 10 II. The Cleantech Opportunity: 1994-Present

11 Cleantech 1.0 (1994-2001) The Birth of a Sector ƒ Key drivers: deregulation in power markets, advances in information technology and wireless communications

ƒ Investments focused primarily on energy technology

ƒ Few institutional investors – mostly corporate sponsored. High collabo r ati on am on g “ en er gy tech” f ocused inv estor s

ƒ Limited universe of established companies and likely acquirers

ƒ Shallow pool of experienced entrepreneurs

ƒ Slow customer adoption of new technologies

ƒ BUT, ac tive IPO mar ke ts crea ting oppor tun ities for ou ts ize d re turns

12 Cleantech 2.0 (2002-2008) Growing Tailwinds # ($B)

Tran s ested actions Inv

Capital

Source: Cleantech Group 13 Cleantech 2.0 (2002-2008) Growth Drivers External/Macro Factors Market Factors ƒ Boom in nanotech and materials ƒ European CO2 cap-and-trade system investments from 2001-2002 becomes active in 2005 ƒ 2000-01 California Power Crisis ƒ Project and asset backed leverage becomes widely available at modest rates ƒ 2003 Northeast blackout ƒ Large corporations increasingly attuned in ƒ IiiidfIncreasing incidence of extreme weat her opportunities and threats related to climate events – 2005 Atlantic hurricane season, change 2007 Atlanta drought ƒ Major exits demonstrate returns ƒ “An Inconvenient Truth” released in pottiltential summer 2006 (winning two Oscars) ƒ Growing interest in sustainability among ƒ Oil prices peak at $174/bbl in 2007 institutional investors – both in US and ƒ “Secular commodities bull market ”- Europe Copper and steel prices rise by 500- ƒ Rise of alternative fuels: 2004 Ban on 800% from 2001-2008 MTBE and the rise of ethanol

14 Cleantech 2.0 (2002-2008) Renewables Improving on the Cost Curve

Wind Generation Cost per MW

Solar PV Module Prices per Watt

Source: Berkeley Lab and NREL 15 Cleantech 3.0: State of the Market Today

ƒ Market price / volume factors are stabilizing ƒ Oil and gas prices beginning to stabilize ƒ Rig counts building and capex budgets rising ƒ Metals/commodity prices also stabilized , though at a fraction of recent highs ƒ Significant idle capacity in the materials supply chains ƒ After 6 quarters of declining electric demand, indications of a bottom ƒ Pricing remains weak - Renewable project developers still fffighting for economic PPA pricing ƒ Financing markets beginning to strengthen ƒ VC/PE financings surged in Q1 and Q2 of 2010 ƒ Tax equity markets slower to return, but showing signs of life ƒ Gathering tailwinds in the marketplace ƒ Large numbers of executives transitioning into cleantech ƒ Growing corporate interest in high-growth cleantech end markets ƒ Corporate interest in improving sustainability has risen through the recession

16 Cleantech 3.0: Expanding Role of Government

ƒ As par t o f the ARRA, $33b n was de dica te d to energy-oritdiented programs ƒ Government stepping in lieu of weak private financing markets ƒ ITC cash grant program / Smart Grid Grant programs / ATVM ƒ Successful deployment – over 90% of capital in the programs has been committed or funded ƒ Concerns about “picking winners” ƒ Potential backlash for supporting companies non-viable technologies ƒ Energy/climate legislation has been tied up Congress ƒ Energy & Climate Bill / KG&L / Spill Bill ƒ National Renewable/Clean Energy Standard (defining role of nuclear) ƒ Tax extenders for ITC/PTC and alternative fuels ƒ Carbon pricing ƒ Natural Gas Act , Cash for Caulkers ƒ Incipient public backlash: California Prop 23, concerns around certain companies (Solyndra)

17 Cleantech 3.0 Levelized Cost of Energy in 2010

Solar PV – Crystalline(a) $116 $160 $196 Solar PV – Thin-Film $87 $131 $182 (d) Solar Thermal $129 $206 ALTERNATIVE Fuel Cell $111 $119 ENERGY Biomass Direct $65 $113 Geothermal $58 $93 Wind $57 $113 Energy Efficiency (e) $0 $50 Gas Peaking $216 $334 (f) IGCC $97 $110 $141 Nuclear (h) $107 $138 CONVENTIONAL Coal (i) $78 $144 Gas Combined Cycle $69 $96

$0 $50 $100 $150 $200 $250 $300 $350 $400 Levelized Cost Cost ($/MWh) ($/MWh)

Source: Lazard 18 Renewable Energy Expected to Grow Worldwide

Worldwide Power Generation from (Billion kwh) Renewables (Excluding Hydroelectric) 3,000

2,500

2, 000 Actual 1,500 Prediction

1,000

500

0 '00 '02 '04 '06 '08 '10 '12 '14 '16 '18 '20 '22 '24 '26 '28 '30 '32 '34

Source: EIA World Energy Outlook 2010

19 Capital Investment in Renewable Markets Will Continue to Grow Even excluding capital required to innovate new technologies, it will require over $120bn of capital investment to achieve 2012 RPS targets in the US(2)(3) US Renewable Generation Cappyacity (Excluding Hydroelectric) 100 90 88 GW by 2012 (2) 80 EIA Actual(1) 70 6yr CAGR: 17.53% GW 60 EIA Prediction(1) 50 6yr CAGR: 11.89% 40 30 20 10 0 '03 '04 '05 '06 '07 '08 '09 '10 '11 '12 '13 '14 '15 Source: (1) EIA World Energy Outlook 2010 (2) Based on Obama Administration’s proposal to generate 6% and 20% of U.S. electricity from non-hydro renewable energy sources by 2012 and 2025, respectively. (3) Assumes $3M per MW installed capacity 20 Long-term: Massive Increase in Global Capital Investment Needed

(1% of World GDP ) needed to avoid 2% $610 Bn/yr temperature increase1

NEF Estimate of Annual Investment in RE & $515 Bn/yr EE Through 20302

Current Pace of Global Investment in Clean $136 Bn/yr Energy3

(1) UNFCCC (2) Bloomberg New Energy Finance (3) Extrapolating from $34bn per quarter

21 III. The Cleantech Financing Environment

22 2009 Global Investment by Technology & Source VC/PE Public Mkts Asset Finance All Sources $100.9bn $6. 9bn $14. 0bn $121.8bn 82.8% 5.7% 11.5% 100%

Biomass & W-T-E Wind Small Hydro Marine Geothermal Wind Low Carbon Services & Support Solar Energy Smart Technologies Biofuels Source: Bloomberg New Energy Solar Finance, UNEP SEFI

23 Cleantech Financing Environment

CORPORATE FINANCE PROJECT FINANCE

GROWTH PUBLIC STAGE: ANGEL EQUITY TAX EQUITY EQUITY

TARGETED 40% 30% – 40% 20% – 30% 10% – 15% 7-9% 10% – 20% 10% – 15% RETURN (levered)

„ Individuals „ Cleantech „ Cleantech „ Institutional „ U.S. banks „ Private „ U.S. banks VCs VCs equity funds equity „ Family offices „ Foreign „ „ Traditional „ Traditional „ Hedge funds banks „ Energy- companies VCs VCs fdfocused „ Crossover „ Insurance funds „ Foreign REPRESENTATIVE „ Hedge funds „ Cleantech funds Companies banks SOURCES growth funds „ Pension „ Private equity „ Finance funds „ Finance „ Private equity companies Companies

„ Hedge funds „ Corporations

„ Crossover funds

CURRENT STATUS

24 Cleantech Private Equity Asset Classes: Early Stage VC Growth Equity Infrastructure

Typical Fund Size $50-$200m $250-750m $500m-$2.0bn

Fund-Level Return 5-10x 3x 15-20% Expectations cash-on-cash cash-on-cash

• Technology background • Flexible finance executives • Deep taxation, legal and (PhD’s) with marketing experience structuring experience • Emphasis on early market • Extensive network of • Knowledge of regional asset Investor Profile adoption relationships with executives, profiles • Experienced in managing strategic partners and funding • Transactional capital markets hyper-growth sources knowledge • Strong IP portfolios • Growth equity and • Focus on project/asset-level • Pre/early revenue stage recapitalizations security Portfolio Company businesses • Minimal technology risk • Predictable/contracted cash • Technology risk • Proven market acceptance flows with creditworthy Characteristics • Flexible, often young, • Seasoned management teams counterparties management teams • Opportunity to deploy large • Large addressable markets dollar amounts

25 The Role of Federal/State Government Policy and Support ƒ DOE Grant/Loan Programs under the ARRA

ƒ Providing adequate capital for early stage businesses to persist in capital intensive industries ($50-$300 million loan sizes at 2-3% interest rates)

ƒ Over the past two years, $41bn has been deployed to fund emerging “clean” technologies through the Recovery Act1

ƒ ATVM – Tesla, AONE, Fisker, Ener1

ƒ ITC/PTC – Grant in lieu of tax credit programs stimulating wind + solar development

ƒ Other programs: Section 1705 (Solyndra), Weatherization, Smart Grid, R&D

ƒ Signaling effects

ƒ 3-6 month diligence processes conducted by external consultants

ƒ Role of Regulation

ƒ EPA / RPS / RFS

(1) OMB Analysis as of June 2010 26 IPO Market: The Last Decade in Perspective IPO Activity & Equity Market Performance

250% S&P 500 Dow Jones NA SDA Q Number of IPOs

200%

150%

100%

50%

83 486 407 8476 76 229 190 199 207 60 (0)% 29 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 YTD IPO Activity & Equity Market Performance ƒ After 1999 - 2000, a significant change in both the volume and type of IPO activity ƒ 2002 – 2003 - Primarily large “carve-out” IPOs and few small-cap growth IPOs ƒ 2004 – 2007 - Notable consistency of the issuance window – huge pick-up in financials ƒ 2008 - Dramatic drop-off, weak valuations, high volatility and risk aversion on the buy side ƒ 2009 - 2010YTD - Recovery in Q2’09/Q3’09, rational, selective market, but premium for visible growth Source: BAML 27 Tech IPOs are Being Relatively Well-Received 2010 YTD Tech IPOs A Relative Lack of Supply Still Remains

Pricing Deal Val. Mkt. Val. Pricing Offer to 500 486 Date Issuer ($mm) ($mm) vs. Range Current Industry Last “re-opening” 08/11/10 RealPage Inc 135.3 685.4 Below 55.4% Software 407 08/11/10 MakeMyypTrip Ltd 80.5 300.6 In Range 100.4% Internet 400 08/10/10 MediaMind Technologies Inc 57.5 205.9 Below 4.7% Internet / Digital Media Current “re-opening” 08/05/10 IntraLinks Holdings Inc 143.0 640.7 Below 1.7% SaaS

08/05/10 NXP Semiconductors NV 476.0 3,489.5 Below (20.4%) Semiconductors 300

07/28/10 Envestnet Inc 63.0 277.2 Below 12.2% Software 229 207 190 199 07/21/10 Ameresco Inc 90.4 404.0 Below 12.3% CleanTech 200 07/20/10 Camelot Information Systems Inc 146.7 482.1 In Range 19.9% IT Services ? 07/15/10 Qlik Technologies Inc 128.8 749.6 Above 65.0% Software 100 84 76 76 83 07/15/10 RealD Inc 230.0 762.2 Above 17.4% Equipment 60

07/14/10 SMART Technologies Inc 660.1 2,104.1 In Range (26.2%) Comm Equipment 29 06/30/10 AutoNavi Holdings Ltd 124.0 569.7 In Range 21.8% Software 0 06/29/10 HiSoft Technology International Lt 85.1 278.1 Below 58.7% IT Consulting & Services 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 06/28/10 Tesla Motors Inc 260.0 1,589.1 Above 12.4% CleanTech 06/24/10 FbiFabrinet 97. 8 337. 4 BlBelow 38. 5% EiEquipment 158148 12 11 10 3128 31 55 61631 06/17/10 Motricity Inc 50.0 397.4 Below (20.7%) Comm Software

06/16/10 Higher One Holdings Inc 124.2 663.8 Below (5.8%) FIG Tech 06/15/10 BroadSoft Inc 67.5 221.5 In Range (8.4%) Software Tech IPOs Are Out-Performing All Others (1) 05/19/10 ReachLocal Inc 62.3 352.8 Below 1.6% Internet / Digital Media

05/13/10 TeleNav Inc 64.4 327.0 Below (35.8%) Software 20% Average Midpoint/Offer Average Offer/1 Month 13.7 13.2 05/13/10 JinkoSolar Holding Co Ltd 64.2 239.1 In Range 124.8% CleanTech 10.8 8.2 04/28/10 Alpha & Omega Semiconductor L 91.6 397.6 In Range (39.9%) Semiconductors 2.8 3.4 2.9 04/21/10 Mitel Networks Corp 147.4 739.2 Below (50.4%) CleanTech 0.4 1.0

20%

0.% 04/21/10 Codexis Inc 78.0 440.8 In Range (42.3%) Software 0.0% (20%) 04/21/10 DynaVox Inc 140.6 444.2 In Range (4.7%) Comm Equipment (3.1) (2.0) (2.3) 03/30/10 Meru Networks Inc 75.7 223.5 In Range (8.4%) Networking Equipment (5.6) (6.6) (7.2) 03/30/10 SS&C Technologies Holdings Inc 185.0 1,037.9 In Range (5.5%) Software (()11.1) (()12.4) 03/23/10 MaxLinear Inc 103.8 425.8 Above (27.1%) Semiconductors (20%) (17.8) 03/23/10 Calix Inc 94.6 471.9 In Range (23.6%) Comm Equipment

03/15/10 Financial Engines Inc 146.3 463.8 Above 21.0% FIG Tech Tech FIG C&R Prof Industrial Real HC Energy Trans

03/10/10 Sensata Technologies Holding BV 654.1 3,080.9 In Range (3.8%) Semiconductors Services Es tate

02/10/10 QuinStreet Inc 150.0 673.7 Below (26.7%) Online Marketing ______Bank of America Merrill Lynch Research MeanMean (32): (32): 158.6 158.6 733.6 733.6 6.8% 6.8% 28 …And In General, Cleantech IPOs Have Outperformed Those In Other Verticals

20%

0.0% (20%) CleanTech is Out-Performing Other Priced Global Eqqyuity Offerings (1) More Mature Tech Verticals Trade Date Issuer Name Deal Type Deal Size Sector 21-July-10 Ameresco IPO $90m DSM / EE 40% 28-Jun-10 Tesla Motors IPO $226m Electric Vehicle

20.2 20.6 21-May-10 REC Follow-on $344m Solar 17.2 20% 16.7

nge 13-May-10 JinkoSolar Holding IPO $64m Solar aa 939.3 727.2

Ch 21-Apr-10 Codexis IPO $78m Biofuels 2.2 1.2 % 0.0% 20-Apr-10 Evergreen Solar Convertible $165m Solar (1.9) (4.1) (2.7) 15-Apr-10 STR Holdings Follow-on $131m Solar (9.9) 1-Apr-10 SunPower Corporation Convertible $220m Solar (20%) 23-Mar-10 Arise Windpower AB IPO $82m Wind CleanTech Softw are Internet Semis Services Comms 19-Jan-10 Abengoa S.A. Convertible $357m Solar Average Midpoint/Offer Average Offer/1 Month 4-Dec-09 China Longyuan Power IPO $2,256m Wind Key Takeaways Withdrawn Post Marketing WD Date Issuer Name Deal Type Deal Size Sector ƒ Thematic relevance and scarcity of non-commodity (i.e., 4-Jun-10 Nobao Renewable Energy Hldgs IPO $162m Diversified solar) clean-plays are driving successful offerings 28-Jan-10 Daqo New Energy Corp IPO $101m Wind ƒ The “best-in-class” Cleantech names that have come to 9-Dec-09 Trony Solar Holdings Co Ltd IPO $195m Solar market have been met with strong investor demand Selected Upcoming Global Public Equity Transactions ƒ Investors are attracted to the growth potential and the Trade Date Issuer Name Deal Type Deal Size Sector overall “green” investment theme 24-Jun-10 Theolia Follow-On $74m Wind ƒ Given macro economic hdidheadwindsand regultlatory 16-Apr-10 AiAmyris BiBithliotechnologies, Inc. IPO $100m Biof uel s uncertainty, the non- “must-owns” have had a less 8-Apr-10 Orient Green Power IPO $202m Renewables enthusiastic reception 13-Jan-10 Indosolar Ltd. IPO $88m Solar 18-Dec-10 Solyndra IPO $300m Solar ______31-Jul-08 First Wind Holdings IPO $450m Wind Bank of America Merrill Lynch Research; Goldman Sachs Research (1) From 2009 – 2010YTD, excluding fixed-price offerings & deals less than $50mm. Source: Dealogic as of August 20, 2010. 29 M&A Market Update ƒ Corporate interest in has risen dramatically

ƒ Technology Companies of particular interest to industrial buyers

ƒ Energy Services: Eaton/EMC Engineers; EnerNOC/Cogent Energy; UTC/Noresco

ƒ Smart Grid: Cooper/Eka

ƒ Solar Thermal: Areva/Ausra, Siemens/Solel

ƒ Mobile Workforce Management : ABB/Ventyx

ƒ Corporations increasingly involved in strategic investments

ƒ Smart Grid: GE/Trilliant

ƒ WtWaste-to-EWtMt/EkEnergy: Waste Management / Enerkem

ƒ Electric Vehicles: Toyota/Tesla, GM/Bright Automotive

ƒ Developers have had meaningful M&A success

ƒ FirstSolar/Nextlight; FirstSolar/Optisolar

ƒ MEMC/SunEdison 30 IV. Eff ecti ve Cl ean tec h Inves ting Opportunities Ahead & Lessons Learned

31 Factors in Making a Successful Investment

Market Context Opportunity

ƒ Regulatory drivers / sensitivities ƒ Market size and growth characteristics ƒ Demographics ƒ Capital intensity / financing requirements ƒ Technology backdrop - prior art ƒ Competitors ƒ Why does the opportunity still exist? ƒ Compelling technology ƒ Supply chain stability

Management Deal

ƒ Combination of entrepreneurial instinct ƒ Aligned incentives and general management ability ƒ Governance ƒ Experience / skill set ƒ Exit structure / liquidity provisions ƒ Reputation of team ƒ Risk management / mitigation ƒ Level of commitment ƒ Deal source (proprietary vs. banked)

32 Types of Success: Financial vs. Sustainable Businesses

Description World's leading producer of low-emission Largest manufacturer of thin film solar microturbine systems (100kW-1 MW) modules (CdTe) in the world, having expanded manufacturing capacity to 59MW per line in Q2 2010

Tic ker / IPO Da te NASDAQ:CPST / Marc h 22, 2000 NASDAQ:FSLR / Novemb er 17, 2006 Investor Returns 1x-10x + 10x + Peak Market Cap $7.1 bn $24.8 bn Current Market Cap $235 m $10.7 bn 2009 Revenue $57 m $2.3 bn Observations • Large addressable market, in theory • Large addressable market, realized • Gross margin and pricing challenges • Cost-leading technology • Largely constrained to niche • Capital intensive business model, but

applications today with strong, proven returns 33 Where Investors are Spending Time

ACTIVE INVESTMENT THEMES

ENHANCED ENVIRONMENTAL RENEWABLE GENERATION DEMAND SIDE CONVENTIONAL MARKETS/CHANNEL TECHNOLOGY RESOURCES GENERATION ENABLEMENT

Solar – Balance of system, Dry Cooling Demand Management, Carbon/REC Trading financing models, upstream Response suppliers Nuclear Services Recycling - ewaste HVAC - Verification Wind – Compp,onents, services Stranded Resources C&I Business/Retail Electric Vehicles – Drivetrain Biomass/MSW – Gasification, Asset Management, components Water – Services combustion, plant components monitoring, and management Lighting Wastewater – Services Geothermal – Balance of Predictive Maintenance plant, services Energy Efficiency Programs Agriculture waste

Natural Gas – Plant O&M Smart Grid Energy Services Company

Energy Intelligence Facilities Management

Sub-metering Green Chemicals

Source: Lazard

34 Biofuels / Ethanol: Early Growth but Weak Fundamentals ƒ From less than 1 billion gallons in 1998, biofuels grew to over 10 billion gallons of worldwide production

ƒ Still, relatively small market penetration (<5% of total fuel market)

ƒ Strong regulatory support – RFS / Import Tariffs / Farm Bill / MTBE Ban

ƒ Strong financial performance driven by rapid demand growth and availability of cheap financing 6x+ Growth in Refinery Capacity Over 10 Years Ð Overleveraged projects

Ð Reversal of “crush spreads”

Ð Environmental issues (ie water) impact regulatory support

Ð Food vs. Fuels issue weakens global interest

Source: Renewable Fuels Association, 2010 35 Biofuels / Ethanol: Financial Impacts of the Meltdown

„ Stocks have declined 50-100% from highs in 2006

„ Many companies forced to sell assets, consolidate or reorganize through Chapter 11

„ VeraSun,,, Aventine, Pacific Ethanol, ,y Hawkeye

„ Cellulosic technologies still promising

„ Rollout delayed mostly due to challenges in and lack of capital available for scale-up

36 Thesis Selection – The Rise of Natural Gas

37 Natural Gas Vehicles – Fuel Price Differentials „ Attractive spreads between crude oil and natural gas ($/bbl to $/mmbtu)

„ CNG on a $/DGE (diesel gallon equivalent) today is approximately $1.00 - $1.50/gallon

„ Spreads on a $/DGE basis have widened considerably since 2002 Historical and Forecasted Ratio of Oil to Natural Gas Prices

Note: 4x is parity 38 Natural Gas Vehicles – Regulatory Support and Market Backdrop „ Rapidly growing number of deployments over the last 10 years

„ Federal investment and tax credits have laid strong foundation for growth

„ 2005 EPAct Provisions, Alternative fuel credit, DOE Clean Cities Programs

„ Natural Gas Act of … 2010?

„ Incentives and cost spreads drive are the key drivers of payback and ROI, which range from 8 months to 3 years in the heavy duty markets

39 Shale Gas: Largggye Scale, Technology-Enabled Opportunity ƒ New technologies: horizontal drilling and hydraulic fracturing ƒ Accessing tight formations with minimal vertical drilling ƒ Drillinggg a shale gas well re quires ~4 million gallons of water , sand and chemicals ƒ Huge new shale discoveries changing the face of gas supply – Marcellus, Barnett, Eagleford ƒ Potential displacement of LNG ƒ Marcellus Shale estimated to contain up to 500 tcf of natural gas (over 20 years of US natural gas consumption) ƒ Already changing the demand curve of future gas prices

40 Shale Gas: Environmental Consequences ƒ Multiple cases of fouled groundwater – due to produced water and poor wellsite water management practices

ƒ Widely reported backlash against fracking – NY Times, Vanity Fair, HBO and others

ƒ Reggyulatory impact – no drilling in Utica shale, DEP limitations in the Marcellus

ƒ Enabling opportunities:

ƒ Wastewater treatment services (frac water)

ƒ Water treatment and contaminant disposal technologies

41 V. Investment Guidelines for LP Due Diligence

42 Internal Considerations for Limited Partners

1. What is Cleantech? ƒ Market Drivers ƒ Types of Funds ƒ Participants 2. How does it differ from other types of PE/VC Investment funds? ƒ Regulatory Influence ƒ Capital Intensity ƒ Immature Markets ƒ Adoption Cycles ƒ Very Mature Markets ƒ Exit Markets 3. Have I/we made an allocation decision to Cleantech? ƒ or is it just something my board told me to do? ƒ How much? What stage? To whom? 4. Am I considering the risk/return profile? ƒ Risk/return for Cleantech vs. the broad market? ƒ Risk/returns of various stages? Asset classes?

43 44 Choosing Cleantech Managers

1. Expose all of the traditional risks ƒ Experience ƒ Track Record ƒ Longevity of Team ƒ Resources

2. And then apply them to the specific Cleantech strategy ƒ Experience in Cleantech ƒ Track Record in Cleantech ƒ Longevity of Team in Cleantech ƒ Resources in Cleantech

3. And is the strategy aligned with the resources and experience?

4. Following trends, or making them?

45 Thank you. Questions and Discussion

David Lincoln [email protected]

46