1 Table of Contents 2
1.1 List of Tables 5
1.2 List of Figures 6
2 Clean Technology, Deal Summary 8
2.1 Clean Technology, Deal Value versus Volume Analysis, Q1 2009 8
2.2 Clean Technology, Top Deals, Q1 2009 9
2.3 Clean Technology, Top Deals, Summaries, Q1 2009 9
2.3.1 RWE To Acquire Essent 9
2.3.2 Vattenfall To Acquire Nuon 9
2.3.3 GDF Suez Completes Offering Of Bonds Of $2,323.53 Million 10
2.3.4 Iberdrola Completes Debt Offering Of 5-Year Bonds For $1,894.83 Million 10
2.3.5 American Electric Power Prices Its Common Stock Offering Of $1,470 Million 10
3 Clean Technology, Deal Summary, By Type 11
3.1 Clean Technology, M&A Deals, Q1 2009 11
3.1.1 Top M&A Deals in Q1 2009 12
3.2 Clean Technology, Equity Offering Deals, Q1 2009 13
3.2.1 Top Secondary Offerings in Q1 2009 14
3.2.2 Top Private Placements in Q1 2009 14
3.3 Clean Technology, Debt Offering Deals, Q1 2009 15
3.3.1 Top Public Debt Offerings in Q1 2009 16
3.3.2 Top Private Debt Placements in Q1 2009 16
3.4 Clean Technology, Partnership Deals, Q1 2009 17
3.4.1 Partnership Deals in Q1 2009 18
3.5 Clean Technology, Private Equity Deals, Q1 2009 19
3.5.1 Clean Technology, Top Private Equity Firms, Q1 2009 20
3.5.2 Top Private Equity Deals in Q1 2009 20
3.6 Clean Technology, Venture Financing Deals, Q1 2009 21
3.6.1 Clean Technology, Top Venture Financing Firms, Q1 2009 23
3.6.2 Top Venture Financing Deals in Q1 2009 23
4 Clean Technology, Deal Summary, By Sector 24
4.1 Clean Technology, Energy Generation Deals, Q1 2009 24
4.1.1 Energy Generation –Deals of the Quarter 25
4.2 Clean Technology, Transportation Deals, Q1 2009 26
4.2.1 Transportation – Deals of the Quarter 27
4.3 Clean Technology, Energy Efficiency Deals, Q1 2009 28
4.3.1 Energy Efficiency – Deals of the Quarter 29
4.4 Clean Technology, Water & Waste Water Management (WWM) Deals, Q1 2009 30
4.4.1 Water & Waste Water Management – Deals of the Quarter 31
4.5 Clean Technology, Recycling & Waste Management Deals, Q1 2009 32
4.5.1 Recycling & Waste Management – Deals of the Quarter 33
4.6 Clean Technology, Energy Storage Deals, Q1 2009 34
4.6.1 Energy Storage – Deals of the Quarter 35
4.7 Clean Technology, AIR & Environment Management Deals, Q1 2009 36
4.7.1 AIR & Environment Management – Deals of the Quarter 37
4.8 Clean Technology, Material Management Deals, Q1 2009 38
4.8.1 Material Management – Deals of the Quarter 39
4.9 Clean Technology, Manufacturing/Industrial Deals, Q1 2009 40
4.9.1 Manufacturing/Industrial – Deals of the Quarter 41
4.10 Clean Technology, Energy Infrastructure Deals, Q1 2009 42
4.10.1 Energy Infrastructure – Deals of the Quarter 43
4.11 Clean Technology, Agriculture Deals, Q1 2009 44
4.11.1 Agriculture – Deals of the Quarter 45
4.12 Clean Technology, Transformation Technologies’ Deals, Q1 2009 46
4.12.1 Transformation Technologies – Deal of the Quarter 47
5 Clean Technology, Deal Summary, By Geography 48
5.1 Clean Technology, North America Region Deals, Q1 2009 48
5.1.1 North America – Deals of the Quarter 49
5.2 Clean Technology, European Region Deals, Q1 2009 50
5.2.1 Europe – Deals of the Quarter 51
5.3 Clean Technology, Asia-Pacific Region Deals, Q1 2009 52
5.3.1 Asia-Pacific – Deals of the Quarter 53
5.4 Clean Technology, Rest of the World (ROW) Deals, Q1 2009 54
5.4.1 Rest of the World – Deals of the Quarter 55
6 Clean Technology, Top Advisors 56
6.1 Clean Technology, Top Financial Advisors, Deal Summary, Q1 2009 56
6.2 Clean Technology, Legal Advisors, Deal Summary, Q1 2009 58
7 Further Information 59
7.1 Methodology 59
7.2 About GlobalData 59
7.3 Contact Us 60
7.4 Disclosure information 60
7.5 Disclaimer 60

1.1 List of Tables
Table 1: Clean Technology, Deals Summary, Q2 2008 – Q1 2009 9
Table 2: Clean Technology, Top Deals, Q1 2009 9
Table 3: Clean Technology, M&A, Deals Summary, Q2 2008 – Q1 2009 11
Table 4: Clean Technology, Top M&A Deals, Q1 2009 12
Table 5: Clean Technology, Equity Offering, Deals Summary, Q2 2008 – Q1 2009 13
Table 6: Clean Technology, Top Secondary Offerings, Q1 2009 14
Table 7: Clean Technology, Top Private Placements, Q1 2009 14
Table 8: Clean Technology, Debt Offering, Deals Summary, Q2 2008 – Q1 2009 15
Table 9: Clean Technology, Top Public Debt Offerings, Q1 2009 16
Table 10: Clean Technology, Top Private Debt Placements, Q1 2009 16
Table 11: Clean Technology, Partnerships, Deals Summary, Q2 2008 – Q1 2009 17
Table 12: Clean Technology, Private Equity, Deals Summary, Q2 2008 – Q1 2009 19
Table 13: Clean Technology, Top Private Equity Deals, Q1 2009 20
Table 14: Clean Technology, Venture Financing, Deals Summary, Q2 2008 – Q1 2009 21
Table 15: Clean Technology, Top Venture Financing Deals, Q1 2009 23
Table 16: Clean Technology, Energy Generation, Deals Summary, Q2 2008 – Q1 2009 24
Table 17: Clean Technology, Transportation, Deals Summary, Q2 2008 – Q1 2009 26
Table 18: Clean Technology, Energy Efficiency, Deals Summary, Q2 2008 – Q1 2009 28
Table 19: Clean Technology, WWM, Deals Summary, Q2 2008 – Q1 2009 30
Table 20: Clean Technology, Recycling & Waste Management, Deals Summary, Q2 2008 – Q1 2009 32
Table 21: Clean Technology, Energy Storage, Deals Summary, Q2 2008 – Q1 2009 34
Table 22: Clean Technology, AIR & Environment Management, Deals Summary, Q2 2008 – Q1 2009 36
Table 23: Clean Technology, Material Management, Deals Summary, Q2 2008 – Q1 2009 38
Table 24: Clean Technology, Manufacturing/Industrial, Deals Summary, Q2 2008 – Q1 2009 40
Table 25: Clean Technology, Energy Infrastructure, Deals Summary, Q2 2008 – Q1 2009 42
Table 26: Clean Technology, Agriculture, Deals Summary, Q2 2008 – Q1 2009 44
Table 27: Clean Technology, Transformation Technologies, Deals Summary, Q2 2008 – Q1 2009 46
Table 28: Clean Technology, North America, Deals Summary, Q2 2008 – Q1 2009 48
Table 29: Clean Technology, Europe, Deals Summary, Q2 2008 – Q1 2009 50
Table 30: Clean Technology, Asia-Pacific, Deals Summary, Q2 2008 – Q1 2009 52
Table 31: Clean Technology, Rest of the World, Deals Summary, Q2 2008 – Q1 2009 54
Table 32: Clean Technology, Top Financial Advisors, Summary, Q1 2009 57
Table 33: Clean Technology, Legal Advisors, Summary, Q1 2009 58

1.2 List of Figures
Figure 1: Clean Technology, Deal Value and Volume, Q2 2008 – Q1 2009 8
Figure 2: Clean Technology, M&A Deals, Deal Value and Volume, Q2 2008 – Q1 2009 11
Figure 3: Clean Technology, Equity Offering Deals, Deal Value and Volume, Q2 2008 – Q1 2009 13
Figure 4: Clean Technology, Debt Offering Deals, Deal Value and Volume, Q2 2008 – Q1 2009 15
Figure 5: Clean Technology, Partnership Deals, Q2 2008 – Q1 2009 17
Figure 6: Clean Technology, Partnership Deals Break-Up, Q1 2009 18
Figure 7: Clean Technology, Private Equity Deals, Deal Value and Volume, Q2 2008 – Q1 2009 19
Figure 8: Clean Technology, Top Private Equity Firms, Deal Value and Volume, Q1 2009 20
Figure 9: Clean Technology, Venture Financing Deals, Deal Value and Volume, Q2 2008 – Q1 2009 21
Figure 10: Clean Technology, Top Venture Financing Firms, Deal Value and Volume, Q1 2009 23
Figure 11: Clean Technology, Energy Generation, Deal Value and Volume, Q2 2008 – Q1 2009 24
Figure 12: Clean Technology, Transportation Sector, Deal Value and Volume, Q2 2008 – Q1 2009 26
Figure 13: Clean Technology, Energy Efficiency Sector, Deal Value and Volume, Q2 2008 – Q1 2009 28
Figure 14: Clean Technology, WWM Sector, Deal Value and Volume, Q2 2008 – Q1 2009 30
Figure 15: Clean Technology, Recycling & Waste Management Sector, Deal Value and Volume, Q2 2008 – Q1 2009 32
Figure 16: Clean Technology, Energy Storage Sector, Deal Value and Volume, Q2 2008 – Q1 2009 34
Figure 17: Clean Technology, AIR & Environment Management Sector, Deal Value and Volume, Q2 2008 – Q1 2009 36
Figure 18: Clean Technology, Material Management Sector, Deal Value and Volume, Q2 2008 – Q1 2009 38
Figure 19: Clean Technology, Manufacturing/Industrial Sector, Deal Value and Volume, Q2 2008 – Q1 2009 40
Figure 20: Clean Technology, Energy Infrastructure Sector, Deal Value and Volume, Q2 2008 – Q1 2009 42
Figure 21: Clean Technology, Agriculture Sector, Deal Value and Volume, Q2 2008 – Q1 2009 44
Figure 22: Clean Technology, Transformation Technologies Sector, Deal Value and Volume, Q2 2008 – Q1 2009 46
Figure 23: Clean Technology, North America Region Deals, Deal Value and Volume, Q2 2008 – Q1 2009 48
Figure 24: Clean Technology, European Region Deals, Deal Value and Volume, Q2 2008 – Q1 2009 50
Figure 25: Clean Technology, Asia-Pacific Region Deals, Deal Value and Volume, Q2 2008 – Q1 2009 52
Figure 26: Clean Technology, Rest of the World Deals, Deal Value and Volume, Q2 2008 – Q1 2009 54
Figure 27: Clean Technology, Top Financial Advisors, Deal Value and Volume, Q1 2009 56
Figure 28: Clean Technology, Legal Advisors, Deal Value and Volume, Q1 2009 58