Compressed Bio Gas (CBG)
High-purity biomethane produced from organic biomass through advanced anaerobic digestion and upgrading technology. A cleaner alternative for transportation, industrial heating and commercial energy applications.
Renewable Biofuels for a
Cleaner Tomorrow
Sai Bioenergy develops renewable fuel ecosystems that transform biomass into cleaner, low-carbon energy solutions. By combining scientific agronomy, advanced engineering and circular economy principles, we convert renewable feedstock into fuels that power industries, mobility and communities while creating lasting environmental and economic value.
Explore Our Projects
ScrollRenewable biofuels explained
What powers a cleaner future?
Renewable biofuels are transforming the way the world produces and consumes energy. Unlike fossil fuels, they are produced from renewable biomass, helping reduce greenhouse gas emissions while making productive use of agricultural residues and dedicated energy crops. At Sai Bioenergy, we are building a diversified renewable fuel portfolio designed to meet today's energy needs while preparing for tomorrow's low-carbon economy.
Liquefied Bio-Methane (LBM)
Renewable biomethane in liquefied form for long-distance transportation and high-energy-demand applications, offering greater storage and transport efficiency.
Renewable DME
A next-generation clean fuel for industrial heating, commercial cooking and transport, providing a low-emission alternative to LPG and diesel.
Green Methanol
A renewable, low-carbon fuel and chemical feedstock for marine transport and the chemical industry.
Future Green Molecules
Ongoing research into next-generation renewable fuels that will support hard-to-abate sectors and accelerate the global energy transition.
How it works
From residue to renewable fuel
Anaerobic digestion is a natural biological process in which microorganisms break down organic biomass in an oxygen-free environment to produce biogas. The biogas is purified into Compressed Biogas, while the remaining digestate becomes nutrient-rich biofertilizer.
Feedstock intake
Anaerobic digestion
Gas purification
Compression & dispatch
Biofertilizer to farms
Section added: the master prompt requires How it Works with
interactive process animation on Solutions pages, but no wireframe section covers it. Copy is
drawn from the FAQ document's anaerobic digestion answer. Please confirm or supply dedicated
copy.
The 3F™ value chain
One ecosystem.
Multiple solutions.
Sai Bioenergy delivers integrated solutions across the renewable fuel value chain. From scientific feedstock strategy and renewable fuel production to advanced storage technologies, modular plants and continuous R&D, every capability is designed to strengthen the 3F™ ecosystem and create long-term value.
Feedstock strategy
Scientific agronomy and secure supply
CBG
High-purity biomethane
Renewable DME & LBM
Next-generation clean fuels
Green methanol
Marine and chemical markets
Bio-fertilizer
Nutrients back to the soil
Energy storage
Long-duration BESS
Modular plant design
Small footprint, faster build
R&D & innovation
Continuous process improvement
Growing footprint
A growing renewable energy footprint
From our operational flagship plant in Rajasthan to an expanding pipeline across multiple Indian states, Sai Bioenergy is building one of the country's most ambitious renewable biofuel networks. Each location highlights capacity, technology, feedstock strategy and project status.
Operational
Under development
Data owed: the wireframe states projects span 7 states but
names only Rajasthan. Supply the state list with capacity, technology, feedstock and status
per site, plus a licensed India SVG, and the pins become real project cards.
Biofuels at a glance
Building one of India's most integrated renewable fuel ecosystems
0 ha
Land bank
0 TPD
Planned capacity
0 TPD
Operational capacity
0 States
Development pipeline
0+ Fuels
Portfolio
0+
Technology platforms
Questions
Renewable biofuels, answered
Compressed Biogas (CBG) is a renewable fuel produced by converting agricultural residues and organic waste into high-purity biomethane through anaerobic digestion. Similar in composition to CNG, CBG can be used in vehicles, industries and commercial applications while significantly reducing greenhouse gas emissions and dependence on fossil fuels. Sai Bioenergy develops CBG projects that also produce nutrient-rich biofertilizer, creating a circular renewable energy ecosystem.
Although CBG and CNG have similar properties and can often be used interchangeably, they come from different sources. CNG is a fossil fuel extracted from natural gas reserves, while CBG is a renewable fuel produced from agricultural biomass and organic waste. By replacing fossil-based CNG with renewable CBG, industries and transport operators can reduce carbon emissions while supporting a circular economy.
Anaerobic digestion is a natural biological process in which microorganisms break down organic biomass in an oxygen-free environment to produce biogas. The biogas is then purified into Compressed Biogas (CBG), while the remaining digestate is processed into nutrient-rich biofertilizer. This closed-loop process enables Sai Bioenergy to generate renewable fuel while recovering valuable resources for agriculture.
Sai Bioenergy uses a wide range of renewable biomass feedstocks, including agricultural residues, crop waste, cattle dung, food waste and other organic materials suitable for anaerobic digestion. By converting locally available biomass into renewable fuel, these feedstocks help reduce open-field burning, improve waste management and create additional value for farming communities.
Dimethyl Ether (DME) is a clean-burning alternative fuel that can replace diesel and LPG in selected industrial and commercial applications. Produced from renewable feedstocks, Renewable DME offers lower emissions, high combustion efficiency and strong potential for decarbonising hard-to-abate sectors. Sai Bioenergy is expanding its renewable fuel portfolio to include DME as part of its long-term clean energy strategy.
Compressed Biogas is suitable for a wide range of industries, including transportation, logistics, manufacturing, food processing, commercial operations and industrial heating. Because CBG has properties similar to CNG, it can often be integrated into existing gas-based systems with minimal changes, helping organisations reduce emissions while transitioning to cleaner renewable fuel.
Knowledge centre