This presentation formed part of the Farming Futures "Farm Biogas Developer: Expert workshop" 30th June 2009

1. Farm Biogas Developer Tuesday 30 th June 2009

2. Bio-diesel Oilseed Rape Bio-ethanol Wheat “ Sun-diesel” Wood Bio-methane “ Biogas” Crops, waste, manures Biofuels vs Biofuels The distance driven by a 1.3lt Mini on bio fuel produced from 1 ha of land producing various crops

5. Market for Biogas

6. Double “ROCs”

8. What our package offers Good low risk return on Investment

9. First Generation – Anaerobic Digestion Technology

10. Performance - Key Factors Engine Efficiency Engine Up-time Gas Quality Consistency Quantity Happy Bacteria!

11. Second Generation Anaerobic Digestion Technology

12. BioG Technology Grain Drying Woodchip Drying Storage Hall Substrate Drying Silo Clamp Gasometer Secondary Fermenter Main Fermenter End Storage Office Engine Room Feedhopper

13. Computerised management system

15. 17.6% less feedstock than Competitor systems Best in Europe

16. Sensitivity Analysis – Key Factors

17. Best in Europe Independently audited by GE Jenbacher as the highest in Europe 8,706.34 hrs Third consecutive year of operating at this level 2008 = 42 hours down-time

19. Project Selection Criteria Use of heat & power Joint Venture % Feedstock supply Planning Cluster potential Client own funding Grid connection End substrate issues

20. Standard Project Structure JV Partner NewCo 50/50 Joint Venture Special Purpose Vehicle £3.5m - £4.5m Investment EPC Contractor Technical Management Electricity Heat ROCs Others Project Funding 70% End Substrate Day to Day Operation Licencing & Training Site & Grid Feedstock BioG Technology Equity 15% Equity 15%

21. First Project

23. Tim Evans 07817 304 768 Richard Fisher 07711 905 600 Duncan Valentine 07801 387 775