Eldoret, KenyaCompleted
Green Pastures Dairy Biogas Plant
Quick Project Facts
The biogas system at Green Pastures Dairy Farm converts cow manure into clean, renewable energy.
Sector
Dairy Farming
Capacity
75 m³/day
Technology
Fixed-Dome Digester
Key Benefit
70% Reduction in Energy Costs
Implementation Process
Before installation, Green Pastures relied on diesel generators to run milk chillers and milking machines, and used firewood for water heating.
Site Audit
Performed waste and energy assessment; estimated 4–5 tons of daily cow dung.
System Design
Custom fixed-dome digester with gas storage, slurry outlet, and underground piping.
Construction
Took 6 weeks with local masonry labor and prefabricated dome components.
Installation & Integration
Biogas piped directly to kitchen, milking parlor, and backup generator.
Training & Handover
Staff trained on maintenance, gas flow control, and slurry reuse.
Photo Gallery
