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Greentech Thüringen
Thuringia and Baden-Württemberg, each with 2.3, and Saarland, with 2.1, perform worst among the non-city states. The city states, which are disadvantaged by their development structure, bring up the rear: Bremen has 1.5, Hamburg 1.1 and Berlin 1 registered facility per 1000 inhabitants. In Mecklenburg-Western Pomerania, on the other hand, there were 5 registered systems for every 1000 inhabitants.
Greentech balcony power plants
Balcony power plants usually consist of one or two solar modules and an inverter. This converts the solar power into household power, which can be fed directly into the socket. Household appliances can then be operated with the electricity. In return, less electricity is drawn from the public grid.