NOVELTY - New method for an energy, environmental and resource efficient co-production of electricity, heat, fertilizers and water using organic material as raw material source, comprises integration coupling of a separation plant (1), and/or fertilizer producing plant (4) in co-production with a steam-based energy plant (2).    USE - For co-producing electricity, heat, fertilizers and water from organic material.    ADVANTAGE - The method is eco-friendly, conserves energy and resources. The plant provides stable fertilizer products similar to common commercial fertilizer products, implying that the loss of nutrients through evaporation and washing out is considerably reduced compared with the use of the initial organic material as fertilizer. The integrated process plant, contributes to: (i) the reduction of green-house gas emission; (ii) significant reduction of ammonia evaporation and washing out of nitrogen, phosphorus in the agricultural vegetable production; and (iii) reduction of industrial fertilizer production due to the more efficient fertilizer utilization. The process integrated plant will add some degrees of freedom for agricultural production as the plant contributes to release the animal production from the bond to the farmland. Thus, the pressure on the land price is reduced so that the land may assume the arable value to the benefit of other agricultural business and the socio-economic level of cost. The method can be alternatively applied for less arable areas so that these may be laid out for recreational purposes and groundwater protection purposes to benefit the development of common welfare. The process integrated plant efficiently and flexibly utilizes biomass resources for energy purposes as the plant is capable of using all kinds of organic material. Hence it is possible to use the cheapest and least competitive exposed products as raw material for energy production. Therefore, biomass resource is effectively utilized for other application prior to the energy production. The straw which is normally used directly for energy making, may be allowed to be used to a greater extent as animal bedding before being supplied to the plant together with the manure for energy production and nutrient utilization. The process integrated plant indirectly solves other social conflicts around the biomass application. Organic residue, both for energy purposes and production of nutrient salts for use in regenerating new organic material is produced in a socially sustainable way. The plant produces fluid biofuels like ethanol/methanol used for transportation along with power and heat.    DESCRIPTION OF DRAWING(S) - The figure shows the integrated plant used for co-producing heat, electricity, fertilizer and water.    Separation plant (1)    Steam-based energy plant (2)    Bio-gas plant (3)    Fertilizer producing plant (4)