1. Biogas Technology Presented by:

2. Founded in 1988, now serving Global Customer Base Founded in 1988, now serving Global Customer Base Corporate Office in California Corporate Office in California Geotechnical Instruments in UK Geotechnical Instruments in UK LANDTEC Brazil in Sao Paulo LANDTEC Brazil in Sao Paulo Sales, Instrument Service, Light Manufacturing, Software Development, R&D & Consulting Services Sales, Instrument Service, Light Manufacturing, Software Development, R&D & Consulting Services The LANDTEC System for Methane Recovery The LANDTEC System for Methane Recovery Landfill Gas Landfill Gas Anaerobic Digesters (Waste Water, Animal Waste, Food Processing) Anaerobic Digesters (Waste Water, Animal Waste, Food Processing) Other Methane Recovery (Coal Bed Mining) Other Methane Recovery (Coal Bed Mining)

3. Biogas Monitoring System Applications: Applications: Food Processing Food Processing Farm Digestor Farm Digestor Waste Water Waste Water Methane Recovery Methane Recovery

4. CH 4, CO 2, & O 2 CH 4, CO 2, & O 2 Barometric Pressure Barometric Pressure Gas Temperature Gas Temperature Differential & Static Pressures Differential & Static Pressures Calculates Flow (m 3 /hr) Calculates Flow (m 3 /hr) ATEX/UL Certified ATEX/UL Certified

5. AEMS Automated Extraction Monitoring System Automated Extraction Monitoring System Automated Calibration System Automated Calibration System Applications: Applications: Farm Digestor Landfills Food Processing Waste Water Methane Recovery

6. AEMS FAU Stationary Gas Analyzer Fix position, continuous gas analyzer Fix position, continuous gas analyzer Field proven technology Field proven technology Swap-out Analyzer for maintenance ease Swap-out Analyzer for maintenance ease Instrument Component Diagnostics Instrument Component Diagnostics

7. AEMS FSU Field Server & Communications Field interface for FAU and Auto Calibration with onsite data storage and self monitoring diagnostics Field interface for FAU and Auto Calibration with onsite data storage and self monitoring diagnostics Instantaneous trigger- activated text messaging Instantaneous trigger- activated text messaging Remote Data Acquisition from 3 rd Party sources Remote Data Acquisition from 3 rd Party sources

8. Additional Features of AEMS Self-contained Wireless Self-contained Wireless communication systems (GSM & CDMA) Remotely Configured and Maintained Remotely Configured and Maintained Intelligent system identifies whether calibration and/or service is required Intelligent system identifies whether calibration and/or service is required All data is transmitted to secure servers All data is transmitted to secure servers All incoming data is rigorously reviewed for validity All incoming data is rigorously reviewed for validity

9. Automated Calibration System

10. Standard Configurations Single Security Cage Enclosure Pre-Fabricated Backplane Individual Units with Caged Auto-Calibration

11. AEMS

12. Universal DAQ Universal Data Acquisition Universal Data Acquisition Allows you to monitor & collect data from remote locations Allows you to monitor & collect data from remote locations Collects Flow, Flare Temp, Pressures, & Flare startups & Shutdowns. Collects Flow, Flare Temp, Pressures, & Flare startups & Shutdowns. Transmits data to the Bio Pro software. Transmits data to the Bio Pro software. Wireless Communications (GSM & CDMA Networks) Wireless Communications (GSM & CDMA Networks) Alert Notifications Alert Notifications

13. Bio Pro Designed specifically for the Anaerobic Digester industry Designed specifically for the Anaerobic Digester industry User access to the LANDTEC System Software. User access to the LANDTEC System Software. Uploading and downloading of data from LANDTEC BioGas√ and stationary instrumentation. Uploading and downloading of data from LANDTEC BioGas√ and stationary instrumentation. Quick access to critical operational data via graphical dashboard Quick access to critical operational data via graphical dashboard Current production of CER credits displayed with easy access to validation audit records and historical data. Current production of CER credits displayed with easy access to validation audit records and historical data. Also included are enhanced automated email notifications and reports. Also included are enhanced automated email notifications and reports.

14. Benefits Secure Internet Application Secure Socket Layer (SSL) & Role Based Logins Secure Offsite Archive Personalized Project Setup & Telephone Support Data Validation Processing & 3rd Party Validation Eliminate Data Anomalies using Historical Referencing & Averaging Immediate Electronic Notification Automated Reports Exportable Data Tables & Graphs

15. Interactive Dashboard

16. LANDTEC System LANDTEC has established methodologies for validating procedures and ensuring the reliability of the system. LANDTEC has established methodologies for validating procedures and ensuring the reliability of the system. Installation, startup, and training Installation, startup, and training Automated calibration systems Automated calibration systems Use of the system ensures data integrity Use of the system ensures data integrity 3 rd Party Validation 3 rd Party Validation Thorough data checks during processing Thorough data checks during processing Auditable trail of data throughout history of project Auditable trail of data throughout history of project