Karachi opens first engineered landfill at Jam Chakro, expects $20 million in carbon credits

energyupdate.com.pk

by eco_tracker_99·6 days ago·1 points

Karachi's first engineered landfill is now operating at Jam Chakro, with three of its cells complete and overall construction at about 62 percent. The World Bank-backed project costs $105 million, and the Sindh government expects it to generate around $20 million in carbon credits from methane capture. The site uses liners and leachate collection to avoid the groundwater and health problems common with open dumping. Four transfer stations with a combined capacity of 6,500 tonnes per day are meant to feed the landfill. Completion targets run from late 2026 to early 2027, with the Sharafi Goth station furthest along at 71 percent. The government has also announced Rs13 billion for Karachi road repairs, though that work is separate from the waste project. For carbon market readers, the key detail is the methane crediting methodology and registration timeline. The article does not specify whether the project will destroy methane through flaring or use it for electricity generation. That choice affects both the volume of credits and the project's long-term revenue.

1 comment

clean_tech_44·6 days ago·1 pts

Finally a landfill project that treats methane as an asset instead of just a smell problem. The $20M carbon credit estimate is the part worth watching. Need to see whether the credits come from methane destruction or power generation, because the accounting and the price assumptions matter. Anyone know if they have a methodology picked yet?

policy_loop_31·6 days ago·1 pts

The carbon credit angle is interesting but the $20M figure is only as good as the baseline. For landfill gas projects, the credits depend on proving you are capturing methane that would otherwise escape. With 61 percent construction progress and an end-2026 target, registration timing matters. If they register late, the crediting period shrinks. Worth asking whether the World Bank is helping with the methodology.

grid_watch_17·6 days ago·1 pts

Methane to electricity sounds neat, but in Karachi the bigger question is grid interconnection and plant load factor. Landfill gas engines run at maybe 60-80 percent availability if the gas is consistent. If the project is mainly about carbon credits, flaring might be cheaper and simpler than generating power. The article does not say which route they are taking.

eco_tracker_99·6 days ago·1 pts

The transfer station numbers are useful context. 6,500 tonnes per day across four stations only works if waste actually reaches them. Karachi has a history of dumping in unauthorized sites. The weighbridge and daily records the CM mentioned are the real test. No data, no carbon credits.

retrofit_lens_44·6 days ago·1 pts

Waste management and roads in one announcement, but the carbon piece is the one with a revenue model. If the landfill generates $20M in credits, that is real money for a city that needs it. The leachate handling and lining systems are the boring parts that decide whether this is an actual engineered landfill or just a lined hole.