Cleantech Subsector Allocation 6.30.2009
More than just energy & water
Directly energy related 49.7%

| | ENERGY: Generation & Equipment 30.3% |
| | ENERGY: Clean Fuels & Energy Storage 2.9% |
| | ENERGY TRANSMISSION: Grid-level power controls, hardware, etc. 7.1% |
| | LOCAL ENERGY: Controls, efficiency products & services 9.5% |
| | WATER 10.5% |
| | ENVIRONMENTAL QUALITY 6.9% |
| | INDUSTRIAL: Clean & efficient production 13.8% |
| | ADVANCED MATERIALS 7.9% |
| | TRANSPORT TECHNOLOGY 7.2% |
| | AGRICULTURE & NUTRITION 4.0% |