India just told its gas companies: sell greener, or don't sell at all.
No committee. No optional scheme.
A mandate.
Here's the number that matters: 5% by 2029.
That's how much compressed biogas every city gas distributor must blend into your kitchen PNG and your car's CNG.
Starting small — just 1% in FY26 — climbing to 3%, then 4%, then 5%.
Sounds boring on paper.
It isn't.
Cow dung. Crop stubble. Municipal garbage.
All of it, fermented into fuel.
Same methane as natural gas — just grown, not drilled.
India has been asking companies to make this stuff for years through a scheme called SATAT.
Few listened.
Why build a plant if there's no guaranteed buyer?
Now there is. Guaranteed, government-mandated demand.
That one shift changes everything.
₹37,500 crore.
That's the investment this single policy is expected to unlock.
One mandate. Four problems, one solve.
Two names keep coming up.
Reliance Industries — already building 55 CBG plants in Phase 1 through Reliance Bioenergy, part of its New Energy bet alongside solar and green hydrogen. It's got 112+ retail outlets ready to sell the fuel today.
Adani Total Gas — runs one of India's biggest city gas networks, meaning the mandate literally applies to them. Its Barsana plant in Mathura is already producing 42 tonnes of biogas a day, plus organic manure as a bonus revenue line.
Both already own the pipes, the pumps, the customers.
That's the real moat here — not who makes the gas, but who owns the last mile to your burner.
Feedstock isn't guaranteed.
Farmers need to cooperate. Logistics need to work. Plants need to get commissioned on time.
This industry is still in its infancy — mandates create demand, but supply chains take years to mature.
India wants gas to be 15% of its energy mix by 2030, up from 6-7% today.
Biogas won't get there alone.
But it's the first fuel where waste becomes infrastructure — and infrastructure becomes profit.
The companies that already own the pipes just got handed a runway.
That's all for now!
