Currently, 21,000 onshore wind turbines provide electricity to 10 million households in Germany and avoid emissions of 30.2 million tons into the atmosphere. It is assumed that by 2030, 25 GW of electricity will be produced in the trail parks in the North and Baltic Seas, which is equivalent to the annual capacity of 20 nuclear power plants. to increase the capacity of wind power plants in coastal waters, the procedure for registering investment projects is simplified. Over the next few years, investors will also be exempted from fees for the transit of clean energy through power lines. the federal government is supporting the construction of 10 offshore wind parks. For these purposes, in 2011, the state bank opened a preferential credit line in the amount of 5 billion euros. Great importance in the concept is given to the development of bio- and solar energy. According to some estimates, only the Desertec Industrial initiative project, involving the construction of giant solar power plants in Africa and the Middle East, is capable of providing 15% of the need for electrons by 2050. The project is estimated at 400 billion euros. network economy, it is necessary to build transmission lines to organize the supply of electricity from offshore wind parks in northern Germany to the central and southern regions 1. Increasing energy efficiency.