Domestic Biogas Plant – Sustainable Energy Solution by KoshishIndia

Author : koshish india | Published On : 26 Feb 2026

A domestic biogas plant is an eco-friendly system that converts kitchen waste, cow dung, and other organic waste into biogas and organic fertilizer. It is an ideal renewable energy solution for rural and semi-urban households looking to reduce LPG dependency and manage organic waste efficiently.

What is a Domestic Biogas Plant?

A domestic biogas plant is a small-scale anaerobic digestion system installed at household level. It decomposes organic waste in an oxygen-free environment to produce:

• Biogas (used for cooking and heating)

• Bio-slurry (used as organic fertilizer)

This system helps in waste management, reduces greenhouse gas emissions, and promotes sustainable living.

How Domestic Biogas Plant Works

The process involves:

1. Feeding cow dung or kitchen waste into the inlet chamber.

2. Waste enters the airtight digester tank.

3. Anaerobic bacteria break down the organic material.

4. Biogas (mainly methane) is produced and stored in a dome or gas holder.

5. The leftover slurry flows out and can be used as high-quality manure.

Key Components

• Inlet Tank

• Anaerobic Digester

• Gas Storage Dome

• Outlet Slurry Tank

• Gas Pipeline System

KoshishIndia designs plants using high-quality material to ensure durability, leak-proof structure, and efficient gas production.

Benefits of Domestic Biogas Plant

• Reduces LPG consumption

• Converts kitchen waste into energy

• Produces organic fertilizer

• Low maintenance cost

• Eco-friendly and sustainable solution

• Reduces carbon footprint

Applications

• Rural households

• Dairy farms

• Small farms

• Residential homes with cattle

• Organic farming communities

Why Choose KoshishIndia for Domestic Biogas Plant

KoshishIndia is known for delivering reliable and efficient waste-to-energy solutions. The company focuses on:

• Customized plant design

• High gas efficiency

• Strong after-sales support

• Cost-effective installation

• Long service life

With increasing demand for renewable energy in India, domestic biogas plants are becoming a practical solution for sustainable households.

Frequently Asked Questions (FAQs) 1. What raw materials are used in a domestic biogas plant?

Cow dung, kitchen waste, vegetable waste, and other biodegradable organic materials.

2. How much gas can a domestic biogas plant produce?

It depends on plant size and daily waste input. A small household plant can generate sufficient gas for daily cooking needs.

3. Is a domestic biogas plant safe?

Yes, when properly installed and maintained, it is safe and reliable.

4. What is the maintenance requirement?

Regular feeding of organic waste and occasional cleaning of the slurry outlet is required.

5. What is the cost of a domestic biogas plant in India?

The cost depends on capacity, material, and installation requirements.