The 45Z clean fuel production credit was one of the few Inflation Reduction Act incentives spared in the House Ways and Means Committee budget reconciliation bill, and changes included in the ...

Adding biochar to farmland soils is widely promoted as a climate-friendly practice, but its impact on greenhouse gas emissions can vary. A new study finds that pairing biochar with biogas slurry, a ...

India's compressed biogas sector has expanded rapidly in recent years, aided by policy support, blending mandates and ...

Researchers from the University of Jyväskylä and the Natural Resources Institute Finland have discovered that ash appears to be an excellent additive in the anaerobic digestion process in terms of ...

While biogas — energy produced mostly from crops or animal manure — has long been promoted as part of the European Union’s (EU) energy transition, it now receives renewed attention as a tool to ...