NOVELTY - The process for extracting renewable energy from municipal solid waste material, comprises delivering raw waste material into an organic material digester (12), treating the material in the digester for converting an organic fraction into a solid bio fuel material, discharging the treated material from the digester and then delivering to a separator, separating an inert inorganic waste material from the solid bio fuel material and separately discharging the inorganic material and a homogenous solid bio fuel material from the separator, and baling the discharged material.    USE - The process is useful for extracting renewable energy from municipal solid waste material (claimed) and from other commercial and sludge wastes.    ADVANTAGE - The process effectively and efficiently ensures a high amount of clean energy extraction from the bio fuel gas depending on the composition of the municipal solid waste material, and avoids the environmental problems such as toxic emissions by directly feeding the waste material through the organic digester.    DETAILED DESCRIPTION - The process for extracting renewable energy from municipal solid waste material, comprises delivering raw waste material into an organic material digester (12), treating the material in the digester for converting an organic fraction into a solid bio fuel material, discharging the treated material from the digester and then delivering to a separator, separating an inert inorganic waste material from the solid bio fuel material and separately discharging the inorganic material and a homogenous solid bio fuel material from the separator, baling the discharged material from the separator, delivering the homogenous solid bio fuel material in downstream of the separator through a dryer for reducing the moisture content, and drying and then subjecting the homogenous solid bio fuel material to heat treatment at an oxygen depleted atmosphere for extracting a fuel gas. The waste material comprises a mixture of organic and inorganic waste material. The solid bio fuel material is mixed with an inert inorganic waste material fraction. The heat generated during heat treatment is recirculated through the dryer. The fuel gas is used to generate energy in a gas-powered engine, and liquefied to produce a liquid bio fuel. The solid bio fuel material is screened for extracting any particles sized greater than 25 mm. Exhaust gas discharged from the gas powered engine is delivered through a steam generator. The steam is used for driving a turbine to drive an electrical power generator. The fuel gas is cleaned, and condensate obtained during fuel gas production is collected. The condensate is delivered through a treatment plant to remove impurities. The homogenous solid bio fuel material is passed through a destoning apparatus upstream of the dryer. The inert inorganic material is subjected to heat treatment for extracting energy from the inert inorganic material. Metal material is extracted from the inert inorganic material discharged from the separator.    DESCRIPTION OF DRAWING(S) - The figure shows a process for extracting renewable energy from municipal solid waste material.    Bag splitter (11)    Organic digester (12)    Inlet end (14)    Outlet end (15)    Ribs. (16)