We are first in India to develop Rice Husk based gasification Plant. In this process solid biomass, a carbonaceous fuel is fed mechanically into a Gas Generator, which is embedded on a water lute in air-tight condition. Firing takes place here with supply of controlled air to occur partial combustion for generation of a combustible gas called Producer Gas. Ash drops on water and being taken out in form of cinder at regular interval. For thermal application, this gas is passed through a dust catcher to arrest dust particles before burning the same with a gas burner. To produce electrical power from gas generator, gas is passed through the gas water where gas travels from bottom to top against vertical water sprayingfrom top to clean the gas as well as to bring down is sent to the exhauster to separate tar from the gas centrifugally and finally to dry scrubber, where again gas is passed through filter beds for removal fo carried over particles and finally settle in gas holder. A modified diesel generating set runs with dual fuel arrangement of 70%-80% clean producer gas and 20%-30% diesel oil to generate electrical power. The same engine can be switched over within 10 seconds as diesel gen-set just be operating a knob during non-available period of requisite producer gas.