Volume 3 Article informations Wood Gas from the Suction Gasifier: A Practical Investigation Lucia Faith, Mia Piper, Brooklyn Skye Abstract Regarding the universal concerns of sustainable energy, biomass energy represent a possible resources for replacing conventional sources. This energy can be created throughout the gasification method. Here, a suction biomass gasifier is employed to perform the gasification experiments with the wood waste and connected to diesel engine-generator to produce electricity. The moisture content of the wood waste was measured and determined as 11.4% (dry basis) and the calorific value was found just about 20.6 MJ kg-1. The proximate analysis demonstrates that the wood includes 11.36% of fixed carbon, 78.12% of volatile matter and 0.22% of ash on dry basis. The producer gas from the gasification method is consisted of a combustible gaseous that can be employed to produce electricity. The diesel displacement rate gains 53.4% at 3 kW as a function of electrical power. The dual fuel mode engine efficiency reduced to 13.9% compared to diesel alone mode 23.1% at 3 kW, respectively. The concentration of the pollutions such as carbon monoxide (CO), Nitrogen Oxides (NOx) was cautiously operationalized. Findings shows that the emission level of CO augmented, while the NOx reduced in dual fuel mode.