Products & Services

The Bio-Tank

Comes in 500 to 10,000 liters. 3 to 5 Grid systems for Zero Valorization to reduce Hydrogen losses. Elastoplastic materials with 5 years warranty. Sold with complete accessories. Can be installed above or below the ground. Provides larger quantity of biogas for electrification, and high amount of bioslurry for agricultural operations.

From $99

The Kitchen Box, Complete Set

Household System sold with complete accessories: 500 m3 biogas bag, 24 yard hose and 1 liter desulphuriser. Elastoplastic materials with 5 years warranty. Can be placed outside a kitchen’s window. Provides minimal quantity of biogas mostly for clean cooking at home.

From $79

Farm Bio-Station

We install hybrid Bio-system for off-grid farms and communities to generate up to 10,000 m³ of biogas and 50kg of bioslurry plus over 50 liters of clean water daily from organic waste. We will provide training on how to optimize this system to power your farm and community while generating more food in the form of bio-slurry.

From $900


* H72 – for Solid waste management
* H2Optimize – for wastewater treatment
* SeptoCleanz – for Bio-Septics Optimization
* BioUp – for Improved Methane Production
* Earthilizer — The synergistic enzyme blend to replace Urea and DAP

From $2

The 360° AI Assistant

D-Olivette’s AI chatbot uses a Data-set of over 100,000+ to guide you through every single process to calculate and help you decision the accuracy of biogas and bioslurry byproduct production and how to best optimize your Bio-Tank system to generate more energy and food.

Order a Product to use the "360°+" Chatbot

Bio-Slurry Liquid Separator

Liquid Separator is required for large scale organic fertilizer or animal feed production. This allows dryness and storage. They come in 10kg to 100kg capacity systems with 0.5 to 2.0HP motor. D-Olivette provides training on how to use this extra hardware. Works with 30+ organic slurry.

From $330

Bio-Slurry Granulator

This a requirement for industrial scale animal feed bioslurry into granules or pellets to allow for longer storage and transportation. They come in 10kg to 100kg capacity systems with 0.5 to 2.0HP motor. Comes with 1 year warranty.

From $499

100+ Biodigester Accessories

We supply over 100 different accessories that works seamlessly with the Bio-Tank and Kitchen Box plus other biodigester systems to generate more organic fertilizer, animal feed and clean electricity. We sell and build customize biogas holder bags for your need. Do you have any item not on this list? Reach out to us today and we will supply them.

From $0.22

Why Choose Us?

D-Olivette has reached over 100 rural communities in Nigeria and the Republic of Benin. It is Footprint Africa Certified and was also recently assessed by the Stitching Corporation based in the US & Germany and issued a CIF Certification.

Our team members are scientists, tech experts, environmentalists and women-right advocates; and our greatest passion is providing world-class bio-refinery solutions for some of the most underserved communities.

10+ Global Awards Won

5 Star Rating by the IEEE

Instant Anaerobism

Dedicated Support