Biogas in Kerala: Can Temple Waste Become the State’s Next Green Energy Revolution?
Every day, tons of flowers, banana leaves, coconut waste, leftover food, and oil residues are discarded from temples across Kerala. Most of this organic waste ends up in bins, riversides, or dumping yards. But what if these devotional leftovers could power homes, kitchens, and even streetlights? The idea of converting temple waste into renewable energy is slowly becoming one of the most innovative discussions around biogas in Kerala . While many people associate biogas plants with households or farms, religious institutions generate a surprisingly large amount of biodegradable waste daily — especially during festivals, offerings, and special occasions. Why Temple Waste is a Hidden Energy Source Kerala is home to thousands of temples that receive massive daily footfall. Along with devotees comes organic waste such as: Flower garlands Coconut shells and scraps Banana stems and leaves Leftover prasadam Oil-based organic residues Food waste from temple kitchens Instead of sending th...