Energyeffective technologies in telecommunications are technologies, which are sent to the effective (rational) use of power resources in industry which as nobody needs their permanent consumption. Use of less of energy for providing of the same level of the power providing, for example, of the base station or DPC.

Using these technologies it is possible to attain the economic justified efficiency of the use of теплоэнергетических resources at the existent level of development of technique, technology and observance of requirements to the guard of environment. This field of knowledge is on the joint of engineering, economy, jurisprudence and sociology.