Santanu Gupta

Santanu Gupta is Director (Technical) at the Global Biofuels Alliance

Santanu Gupta

Representational photo.

For countries such as India, ethanol represents far more than another cooking fuel

31 Aug 2026

6 min read

Biogas collector tank at Hingonia compressed biogas plant.

Gas wars abroad, energy solutions at home: Promise of compressed biogas

06 May 2026

5 min read

A crude oil tanker at sea.

Energy security in a world of wars: Why biofuels matter more than ever

24 Mar 2026

7 min read

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