Biomass and fossil fuels are both widely used for heating, but their efficiency, environmental impact, and sustainability differ significantly. Let’s break down the key comparison: 🔹 1. Heating Efficiency Comparison Fuel Type Heating Efficiency (%) Typical Application Biomass Pellets 70–90% (modern systems) Boilers, stoves, power plants Coal 60–75% Power generation, industrial Natural Gas 85–95% Domestic […]