This document summarizes a study that evaluated the use of non-woody biomass species mixed with coal for biomass briquettes. Proximate analyses were conducted on groundnut shell, different parts of pigeon pea, and coal to determine their moisture content, volatile matter, ash content, fixed carbon, and calorific values. Coal was then mixed with groundnut shell and different components of pigeon pea in various ratios to create briquettes. The briquettes with a 80:20 coal to biomass ratio had lower ash content and higher volatile matter and energy value compared to other ratios. Energy values were also higher for coal mixed with pigeon pea biomass compared to coal mixed