{"id":15370,"date":"2018-05-04T19:39:40","date_gmt":"2018-05-04T19:39:40","guid":{"rendered":"https:\/\/siedlungen.eu\/?post_type=db&p=15370"},"modified":"2021-01-23T12:32:58","modified_gmt":"2021-01-23T11:32:58","slug":"pv-wohnsiedlung-gelsenkirchen-schaffrath","status":"publish","type":"db","link":"https:\/\/sdg21.eu\/en\/db\/pv-wohnsiedlung-gelsenkirchen-schaffrath","title":{"rendered":"PV housing estate with 825 kWp in Gelsenkirchen-Schaffrath"},"content":{"rendered":"
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Photo: 9\/2018 H.Wolpensinger<\/figcaption><\/figure>\n

45897 Gelsenkirchen-Schaffrath: <\/strong>by 2018, it was the largest German solar housing estate with a peak output of 825 kWp. The 71 existing buildings with a total of 422 apartments and 27,420 m\u00b2 of living space were renovated for energy efficiency. Operator: THS Wohnen GmbH (today: VIVAWEST Wohnen GmbH). Completion: 2008<\/p>\n

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The existing housing estate was built in 1960. In each case 2 to 4 houses are combined to a total of 26 rows. In 1987-89, the estate was conventionally refurbished and modernised. Until 2018, the large roof-integrated PV system, was the largest of its kind on the roofs of a contiguous settlement or urban quarter in Germany. The CO2 emissions caused by heating, hot water production and household electricity consumption amounted to 1550 t\/a before the redevelopment into a solar settlement. Through the insulation measures and the conversion of the water heating to district heating, they could be reduced by 390 t\/a. The photovoltaic system yields a further saving of 420 t\/a. In total, CO2 emissions were reduced by more than 50 %.
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Photo gallery 2018<\/h3><\/span>
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