Our energy generation facilities

• Start of operation: 2013
• Electrical output: 600 kilowatt 
• Electricity generation: 4.8 gigawatt hours per year, this corresponds to the annual consumption of about 2,400 households 
• The generated waste heat is used, among other things, to heat the common rooms of the Agrargenossenschaft Bucha
• Owner: Biogas Milda GmbH & Co. KG (Shareholder: 50 % Stadtwerke Energie, 50 % Agrargenossenschaft Bucha eG)

Information for the public in accordance with schedule 12. BImSchV for low class biogas plants 

• Start of operation: 2007
• Investments: 4.7 Mio. Euro for the construction of the plant as well as 1.8 Mio. Euro for the heating network
• Electrical output: 2x 740 kilowatt
• Electricity generation: 10 gigawatt hours per year, this corresponds to the annual consumption of about 5,000 households
• Heat production: 10 gigawatt hours per year, this corresponds to the annual consumption of about 500 single-family homes
• More than 98% of the generated warmth is leveraged by feeding it into the district heating network 
• Input materials: Silage (corn, certain green plants), goat dung, shred
• Owner: Biogas Jena GmbH & Co. KG (Shareholder: 50% Stadtwerke Energie, 50% GleistalAgrar eG)

• Start of operation: 2010
• Electrical output: 117 kilowatt
• South-east facing 
• Electricity generation: 109,000 kilowatt hours per year, this corresponds to the annual consumption of about 55 households
• Owner: job Jenaer Objektmanagement und Betriebsgesellschaft (Shareholder: 94.5 % Stadtwerke Energie, 5.5 % City of Hermsdorf)

• Start of operation: 2009
• Electrical output: 90 kilowatt
• First east-west facing system
• Electricity generation: 74,000 kilowatt hours per year, this corresponds to the annual consumption of about 37 households
• Owner: Stadtwerke Energie

• Start of operation: 2017
• Electrical output: 200 Kilowatt
• East-west facing 
• Electrical generation: 168,000 kilowatt hours per year - is completely used for powering the facility 
• Owner: Stadtwerke Energie
• Tenant: Jenaer Nahverkehr

• Start of operation: 2013
• Installed capacity: about 237 kilowatt
• South-east facing 
• Electricity generation: 221,000 kilowatt hours per year, this corresponds to the annual consumption of about 110 households 
• Owner: Stadtwerke Energie

• We installed five smaller roof-mounted systems in the city area of Jena and Blankenhain between 1997 and 2012.
• Together, they have a power output of about 130 kilowatt. 
• Electricity generation: 118,000 kilowatt hours per year, this corresponds to the annual consumption of about 60 households.

• Start of operation: 2003
• Electrical output: approx. 15 kilowatt
• Electricity generation: 100,000 kilowatt hours per year, this corresponds to the annual consumption of about 50 households 
• Owner: Zweckverband JenaWasser

• Start of operation: 2009
• Electrical output: 18 kilowatt
• Electricity generation: 110,000 kilowatt hours per year, this corresponds to the annual consumption of about 55 households
• Owner: Stadtwerke Energie

• Start of operation: 2015
• Trianel Windpark Borkum, located 45km north of the island Borkum
• Investment of 33 municipal utilities and regional energy suppliers under the leadership of the municipal utilities grid Trianel. 
• Construction of 40 wind power plants with a total output of 200 megawatts (share of Stadtwerke Energie 3.5%=7 Megawatt)
• Supplies more than 200,000 households with eco-power
• The invested municipal utilities and Trianel contribute in this way to te reduction of CO2-emissions
• More information at: http://www.trianel-borkum.de

• Project partner: Thüga Erneuerbare Energien GmbH & Co. KG
• The Thüga Erneuerbare Energien GmbH & Co. KG is a joint venture between 49 shareholders from the Thüga-Group. 
• 17 locations in Germany
• Total output: 267,000 kilowatt (share of the Stadtwerke Energie: 3.895%=10.400 Kilowatt)
• More information: http://ee.thuega.de

• Start of operation as a biomass CHP: 2008
• Charge material until 2019: ca. 18,000 tons of wood per year from Thuringia and Saxony-Anhalt
• Owner: job Jenaer Objektmanagement und Betriebsgesellschaft mbH (Shareholder: 94.5 % Stadtwerke Energie, 5.5 % City of Hermsdorf)
• Renovation as CHP 2019-2022, electric output 3 x 1 Megawatt

• Start of operation: 1995
• Electrical output: 2 x 800 Kilowatt
• Thermal output: 2 x 856 Kilowatt
• Electricity generation: approx. 9 gigawatt hours per year, this corresponds to an annual consumption of approx. 4,900 households
• District heating turnover. approx. 10 gigawatt hours per year, this corresponds to an annual consumption of approx. 500 single family houses.
• Renovation of CHP-modules in 2012; investment: 1.2 million euros
• Owner: Stadtwerke Energie
• 2013 awarded "CHP of the month" by the technical journal "Energie & Management"
  >>Here, you can read the article about the nomination.
• Visits on site are possible

• Start of operation: 1998
• Electrical output: 2 x 140 Kilowatt
• Thermal output: 2 x 207 Kilowatt
• Electricity generation: approx. 1.6 gigawatt hours per year, this corresponds to an annual consumption of approx. 865 households
• District heating turnover: 3 gigawatt hours per year, this corresponds to an annual consumption of approx. 150 single family houses
• Renovation of CHO-modules in 2011; investment: 400,000 euros
• Owner: Stadtwerke Energie

• Start of operation: 2006
• Electrical output: 50 Kilowatt
• Thermal output: 81 Kilowatt
• Electricity generation: approx. 325,000 kilowatt hours per year, this corresponds to an annual consumption of approx. 175 households
• District heating turnover: 2,5 gigawatt hours per year, this corresponds to an annual consumption of approx. 125 single family houses
• Owner: Stadtwerke Energie

• Start of operation: 2016
• Electrical output: 2 x 20 Kilowatt
• Thermal output: 2 x 40 Kilowatt
• Electricity generation: 225,000 kilowatt hours per year, this corresponds to an annual consumption of approx. 110 households
• District heating turnover: 720,000 kilowatt hours per year - the generated heat is consumed to a 100% in the flats at Friedensberg terraces.
• Owner: job jenaer Objektmanagement und Betriebsgesellschaft (shareholder: 94.5% Stadtwerke Energie, 5.5% City of Hermsdorf)

• Start of operation: 1999
• Electrical output: 15 Kilowatt
• Thermal output: 30 Kilowatt
• Electricity generation: 75,000 kilowatt hours per year, this corresponds to an annual consumption of approx. 31 households
• District heating turnover: 234 kilowatt hours per year - the generated heat is consumed to a 100 % in 24 houses at Lindenplatz 
• Owner: job jenaer Objektmanagement und Betriebsgesellschaft (shareholder: 94.5% Stadtwerke Energie, 5.5% City of Hermsdorf)

• Start of operation: 2008
• Electrical output: 50 Kilowatt
• Thermal output: 81 Kilowatt
• Electricity generation: 325,000 kilowatt hours per year, this corresponds to an annual consumption of approx. 160 households
• District heating turnover: 2.9 gigawatt hours per year, this corresponds to an annual consumption of approx. 145 single family houses 
• Owner: Stadtwerke Energie

• Start of operation: 2006
• Renovation of CHP-modul: 2017
• Electrical output: 50 Kilowatt
• Thermal output: 81 Kilowatt
• Electricity generation: 325,000 kilowatt hours per year, this corresponds to an annual consumption of approx. 160 households
• District heating turnover: 2.5 megawatt hours per year - this corresponds to an annual consumption of approx. 125 single family houses
• Owner: Stadtwerke Energie

• Initial operation: 2015
• Electrical output: 4.7 Kilowatt
• Thermal output: 12.5 Kilowatt
• Electricity generation: 12,000 kilowatt hours per year, this corresponds to an annual consumption of approx. 6 households
• Owner: Stadtwerke Energie