Cogeneration is a process of joint generation of electrical and thermal energy. Waste generated during logging and production is used by the cogeneration plant to generate electricity and heat for the company’s own needs. thus the complex of plants will be completely independent. Cogeneration plant is an effective alternative to heat networks, thanks to a flexible change in the parameters of the coolant, depending on the requirements of the consumer at any time of the year. A consumer who has a cogeneration power plant in service is not subject to dependence on the economic state of affairs of large heat and power companies. Revenue (or savings) from the sale of electricity and heat, in a short time, cover all costs for the cogeneration plant. The recoupment of capital investments in the cogeneration plant is faster than the payback of the funds expended for connection to the electricity and heat networks, thus ensuring a sustainable return on investment.