Bridge the Gap — Healthy Cities

S Vineeth Kumar

Paradox Bio-Energy

Chinthamani, Chikaballapura district · Karnataka · From February 2025, ongoing

Five farmers, five acres, four harvests of Napier grass. Seasonal crops on that land return around forty-five thousand rupees an acre a year. This is the trial that asks whether biomass beats it. It started a year ahead of the rest of the cohort and is still running.

20

Farmers engaged and trained

from February 2025

5 acres

Under Napier cultivation

from February 2025

4

Harvest cycles completed

from February 2025

~140 tons

Biomass harvested

across four cycles from February 2025

The work

Show farmers the biomass market

Napier grass as a crop with a buyer, not fodder nobody sells. What it yields, what it costs to keep, and who pays for it.

What was done
  • Ran awareness sessions with farmers around Chinthamani
  • Piloted cultivation with five farmers on about five acres
  • Took four harvest cycles off the pilot plots
  • Mapped land layout and irrigation and monitored soil through the cycles
  • Trialled varieties and settled on Pangong-3 super Napier as the highest yielding
  • Wrote daily harvesting procedures and began digestibility tests on the feedstock for biogas

What people said

A farmer on the pilot plots

“We were unsure in the beginning, but after seeing multiple harvests, we now believe this crop can give steady income.”

Chinthamani

A farmer on the pilot plots

“Napier grass grows well on our land and requires less replanting compared to seasonal crops.”

Chinthamani

The rest of the cohort