April 19, 2012

Renewable Energy from Anaerobic Digestion of Food Waste

• Innovative renewable energy production facility

• “Upcycling” food waste and high strength liquid waste into: – Renewable power – Naturally derived fertilizer – Water

• Utilizing proven technology

• Utilizing proven operational group

• Benefits the City, its businesses and the local community

Technology

• Proven Technology 7500 European plants & 150 US plants• Europe Due Diligence Toured 15 of Europe’s largest plants • Advisors Leading European consulting firms & vendors• Farmatic 20 year track record, performance guarantee

5,905

2,291

0

500

1,000

1,500

2,000

2,500

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

Inst

alle

d El

ectric

Out

put (

MW

)

Num

ber o

f Bio

gas

Pla

nts

Number of biogas plants

Installed electric output (MW)

Representative Facility

Suppliers and Products Produced

WaterFertilizerPower

Restaurants& Commercial

CafeteriasGrocery Stores Food

Distributors Food Processors

Facility Layout

Siting

Acceptable Material

All Food Items– Fruit, vegetables, meat, poultry, seafood, shellfish, bones, rice, beans, pasta, bakery

items, cheese, eggshells• Unusable Food in Packages

– All types of packaged food that cannot be donated including food in plastic, glass, paper, Styrofoam, metal

• Liquid Waste– Grease trap waste, fats, oils, other liquid food waste

Electricity Production

1 2 3 4 5 6 15,000

20,000

25,000

30,000

Capacity

Electricity Production

Year

MW

-Hr (

Ann

ual)

• Power Interconnection studies - SGIA finalization• 12.5 KV interconnection

• Schedule 37 Power contract

Fertilizer

• Multiple fertilizer products

• Products are major agricultural commodity’s

Thank You

721 NW 9th Ave, Suite 350Portland, Or 97209

(503) 914-4630

EMAIL:john@columbiabiogas.com

WEBSITE:

www.columbiabiogas.com