Biogas power, made simple
Two-minute reads for factory and farm owners.
Research & guides
In-depth, sourced articles on waste to energy and biogas power.
Sewage to energySTP to electricity: how sewage treatment plants generate power from biogas
How sewage sludge becomes biogas and electricity: the process, real Indian STP examples, how much power to expect, and what makes it work.
Waste to energyWhat is waste to energy? A clear guide to the technologies and what works in India
Waste to energy explained: biogas, incineration, RDF, gasification, pyrolysis and landfill gas. How each works, which waste suits it, and what India learned.
Biogas powerBiogas to electricity: how much power does one cubic metre give?
Simple maths for biogas power: energy in biogas, engine efficiency, kWh per m³, gas yields of common wastes, and how to size a biogas generator.
Biogas powerBiogas power or compressed biogas (CBG)? Choosing the right route for your waste
Burn biogas for electricity on site, or upgrade it to CBG? A practical comparison of equipment, buyers, SATAT, MNRE support and risks.
EngineeringH₂S in biogas: why gas cleaning decides how long your engine lasts
Hydrogen sulphide, moisture and siloxanes in biogas: what they do to gas engines, typical limits, and the main cleaning methods, explained simply.
PolicyBiogas support in India: MNRE waste-to-energy assistance, SATAT and digestate rules
MNRE waste-to-energy CFA rates for biogas power and CBG, performance-linked payment, BioURJA applications, SATAT and fermented organic manure rules.
Quick reads
Raw biogas to electricity in 4 steps
Your factory already makes the fuel. Waste goes into a digester, the digester gives gas, and a gas engine turns that gas into electricity for your own plant.
Poultry farm: turn litter into power with a Hino biogas genset
A poultry farm makes litter every single day. In a digester that litter gives biogas — and a Hino genset turns the gas into power for your sheds.
Sago factory: from starch effluent to your own power
A sago or starch factory lets out a lot of effluent. A digester can turn it into biogas — and a Greaves engine turns that gas into power for your line.
Greaves or Hino: which biogas genset is right for you?
Both run on raw biogas. Both have no oil consumption and a long engine life. The real difference is size and budget.