When it comes to clean cooking, charcoal briquettes are often hailed as eco-friendly heroes. But do they truly walk the talk when it comes to carbon emissions? Let’s unpack the facts.
First Question:
What Are Briquettes Made Of?
Most charcoal briquettes are crafted from agricultural waste think sawdust, coconut shells, and rice husks. Using these materials helps reduce deforestation and repurpose organic waste that would otherwise rot or burn in open fields [43dcd9a7-70db-4a1f-b0ae-981daa162054](https://almassiyah.com/the-environmental-impact-of-briquettes-a-sustainable-solution/?citationMarker=43dcd9a7-70db-4a1f-b0ae-981daa162054 “1”).
Carbon Footprint Breakdown According to the “Journal of Sustainable Energy” the carbon footprint of charcoal briquettes spans their entire lifecycle from raw material sourcing to combustion[43dcd9a7-70db-4a1f-b0ae-981daa162054](https://www.arselancoco.com/understanding-the-carbon-footprint-of-charcoal-briquettes-a-comprehensive-guide/?citationMarker=43dcd9a7-70db-4a1f-b0ae-981daa162054 “2”)
Stage | Impact on Carbon Footprint
Raw Materials Collection | Low (uses waste biomass)
Production (Carbonization) | Moderate (Energy-intensive)
Transportation | Varies (Local=lower)
Combustion | Emits CO₂, but less than traditional charcoal
[43dcd9a7-70db-4a1f-b0ae-981daa162054](https://link.springer.com/article/10.1007/s44246-024-00177-2?citationMarker=43dcd9a7-70db-4a1f-b0ae-981daa162054 “3”) A 2025 study found that charcoal emits 64.5 times more CO₂ than biofuel briquettes per megajoule of energy delivered [43dcd9a7-70db-4a1f-b0ae-981daa162054](https://link.springer.com/article/10.1007/s44246-024-00177-2?citationMarker=43dcd9a7-70db-4a1f-b0ae-981daa162054 “3”).
That’s a massive difference.Cleaner Burn, Lower Emissions Properly made briquettes, such as the Stella Charcoal Briquettes produced by Geetee Energy using EXTRUDERS (www.geeteeenergy.com.ng) produce less smoke, fewer odors, and lower levels of carbon monoxide (CO) compared to traditional charcoal [43dcd9a7-70db-4a1f-b0ae-981daa162054](https://link.springer.com/article/10.1007/s44246-024-00177-2?citationMarker=43dcd9a7-70db-4a1f-b0ae-981daa162054 “3”).
Offsetting the Impact
While charcoal briquettes do emit CO₂ during combustion, their use of renewable biomass means the carbon released is often offset by the carbon absorbed during plant growth. This makes them carbon-neutral or even carbon-negative, depending on production methods[43dcd9a7-70db-4a1f-b0ae-981daa162054](https://almassiyah.com/the-environmental-impact-of-briquettes-a-sustainable-solution/?citationMarker=43dcd9a7-70db-4a1f-b0ae-981daa162054 “1”).
Tips for Climate-Conscious Cooking
• Choose briquettes made from local agricultural waste
• Look for producers using renewable energy in manufacturing
• Use efficient stoves to reduce emissions during cooking Briquettes are not perfect but compared to traditional charcoal or firewood, they are a major step toward cleaner cooking and climate resilience. The key lies in how they’re made, transported, and used.