<\/a>Central power storage<\/h3>\n\n\n\n\n\n\t\n\t\n\t\n\t\t\n\t\t\tPlus-Energie-FertighausWelt Wuppertal<\/a><\/h2>\n<\/span>\n<\/div>\nPower storage capacity (kWh): 130 kWh \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2019\/08\/Wuppertal_IMG_7645-300x200.jpeg\")
<\/a>42279 Wuppertal:<\/strong> The exhibition with 19 show houses in the \"Efficiency House Plus\" building standard on the 18,000 square meter site is a model project of the prefabricated construction industry for the development of energy-efficient settlements, sponsored by the BBSR. All model houses are networked with each other and have a central storage battery so that energy can be generated, stored and distributed collectively. Completion: 2013<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tClimate protection district with \"cold local heating<\/a><\/h2>\n<\/span>\n<\/div>\n kWh \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2019\/07\/naturstromNetzwaerme-300x164.jpg\")
<\/a>D - 73262 Reichenbach an der Fils: <\/strong>In the Esslingen district of Baden-W\u00fcrttemberg, a new development is being built with a so-called \"cold local heating network\", which will not only heat the 41 houses in an environmentally friendly way in the future, but also contribute to the temperature control in summer. Photovoltaic systems including storage, which will supply the quarter with home-generated solar power around the clock, round off the energy concept. The focus is on an innovative local heating supply based on geothermal energy.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tEnergy Plus Quarter Vellmar North<\/a><\/h2>\n<\/span>\n<\/div>\n kWh \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/09\/In-Entstehung_gr100px_200dpi.jpg\")
<\/a>D - 34246 Vellmar-Nord:<\/strong> The urban design, with around 550 residential units on a 16-hectare site, envisages a mix of detached single houses and houses in a more compact design using semi-detached and terraced houses and multi-storey housing. In terms of size, it will be one of the largest plus-energy housing estates in Germany. The plus-energy concept takes into account heat, electricity and mobility. Start of construction: from April 2020. Completion: ~2024<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t<\/ul>\n\t\n\t\n\t\n<\/div>\n\n<\/a>Heat accumulator with water<\/h3>\n\n\n\n\n\n\t\n\t\n\t\n\t\t\n\t\t\tSolar City Neckarsulm-Amorbach<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 63360 m\u00b3\n(collector field size: 5884 m\u00b2) \n<\/div>\n74172 Neckarsulm-Amorbach:<\/strong> the largest solar local heating project to date with a 150,000 m3<\/sup> -The storage capacity was 65,000 m\u00b3 in 1997 and 115,000 m\u00b3 in 2001. The entire new development area with a total of 4,000 residential units has been realised in low-energy construction and is supplied via various local heating islands and CHP units. 2004: a biomass heating plant was put into operation. A housing estate with 1,300 units and a school are supplied by a solar system with seasonal storage.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tBuilding area \"Hirtenwiesen II\" with solar local heating in Crailsheim<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage size: 39000 m\u00b3\n(collector field size: 7410 m\u00b2) \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2020\/02\/Hirtenwiesen-II-10-300x148.jpg\")
<\/a>74564 Crailsheim: <\/strong>250 residential units and a school with sports hall (Hirtenwiesenhalle). Solar local heat supply for the base load heat of 2000 apartments with 7,410 m\u00b2 collector surface, a 39,000 m\u00b3 geothermal probe heat storage, two buffer storage tanks (100 m\u00b3 + 480 m\u00b3) and a compression heat pump (80 kW). Completion: 2008<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar residential complex \"Helios<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 20000 m\u00b3\n(collector field size: 1000 m\u00b2) \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/08\/Abb-01-554x560.jpg\")
<\/a>18055<\/span> Rostock:<\/strong> 108 apartments in 11 buildings. Apartment sizes between 44 and 93 m\u00b2. Location: Brinckmansh\u00f6he residential park. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tEnergy storage of the Stadtwerke Heidelberg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 12800 m\u00b3\n(collector field size: m\u00b2) \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2017\/08\/EnergieundZunkunftspeicher-300x225.jpg\")
<\/p>\n<\/a><\/p>\n69123 Heidelberg-Pfaffengrund:<\/strong> Water from the district heating network is stored in the storage tank and fed back in when required.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar City Wiggenhausen<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 12000 m\u00b3\n(collector field size: 4056 m\u00b2) \n<\/div>\n![\"3](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/08\/3-Kollektoransicht-300x203.jpg\" "\\"Click")
<\/a>88045 Friedrichshafen:<\/strong> 570 apartments, 40,000 sqm living space, 4.2 million euros for solar technology = 5,500 euros additional investment per apartment = 83 euros\/sqm living space, research project of ITW, Stuttgart, solar coverage ratio is of 50 % (heating and hot water), 4,056 sqm solar collectors, 12,000 cubic meters storage (33 m diameter, 20 m high)<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tExhibition grounds Oederan<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 8000 m\u00b3\n(collector field size: 700 m\u00b2) \n<\/div>\n09111 Oederan <\/strong>Chemnitz: <\/strong>622 RESIDENTIAL UNITS. Model project for the Chemnitz technology and business park solaris, as well as the Stadtbau- und Wohnungsverwaltungsgesellschaft. 17 blocks of flats were renovated, 7 of them were equipped with 100 sqm collector surface each. Year of construction: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar local heating Ackermannbogen<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 6000 m\u00b3\n(collector field size: 3000 m\u00b2) \n<\/div>\n![\"Ackermannbogen1\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/08\/Ackermannbogen1-300x225.jpg\" "\\"Photo:")
<\/a>80797 Munich:<\/strong> to 45% solar supplied housing estate consisting of 4 large blocks of flats as well as eight smaller town houses with a total of 319 flats (30,400 m2<\/sup> floor area). The residential buildings were constructed and marketed by five property development companies. The solar district was the third of four construction phases of the Munich development \"Ackermannbogen\" (total size: 2,200 apartments, 500 workplaces and 9.2 ha of new green areas). Completion: 2006<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar settlement Bramfeld<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 4200 m\u00b3\n(collector field size: 3000 m\u00b2) \n<\/div>\n![\"16brf537\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/10\/16brf537-300x188.jpg\")
<\/a>22175 Hamburg-Bramfeld:<\/strong> 130 WE, one of the larger solar local heating projects with a 4,000 m3<\/sup>-water storage tank. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar thermal plant R\u00f6merh\u00fcgel in Ludwigsburg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 2000 m\u00b3\n(collector field size: 14800 m\u00b2) \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2020\/02\/248205552_171319-300x169.jpg\")
<\/a> 70806 Ludwigsburg: <\/strong>With a collector area of 14,800 m\u00b2, Stadtwerke Ludwigsburg-Kornwestheim has built the largest solar thermal plant in Germany. In a 20-meter high heat storage tank with a volume of 2,000 cubic meters, the solar-generated energy is available even when there is little or no solar radiation. The collectors collect around 5200 megawatts of heat per year, enough to supply around 300 average households. Completion: 2020<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tEnergy bunker, IBA Hamburg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 2000 m\u00b3\n(collector field size: 6975 m\u00b2) \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2019\/03\/Energiebunker-Hamburg-Wilhelmsburg-300x200.jpg\")
<\/a>21107 Hamburg-Wilhelmsburg:<\/strong> The former flak bunker in Wilhelmsburg has become a symbol of the climate protection concept Renewable Wilhelmsburg. The monument, which has been virtually unused since the end of the war, was refurbished as part of the IBA Hamburg and converted into a renewable power plant with large-scale heat storage. The energy storage facility has a volume of 2,000 cubic metres, which corresponds to 2,000,000 litres. It supplies the 120-hectare Reiherstieg district with climate-friendly heat and feeds renewable electricity into the Hamburg distribution grid.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tNRW Solar Settlement \"Steinfurt-Borghorst<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 1500 m\u00b3\n(collector field size: 510 m\u00b2) \n<\/div>\n![\"03\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/10\/03-1-300x224.jpg\")
<\/a>48565 Steinfurt-Borghorst:<\/strong> 42 units, project with solar local heating and seasonal storage (1st project of \"50 Solar Housing Estates NRW\"). Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\t\"Solarcity\" Hanover Kronsberg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 1500 m\u00b3\n(collector field size: 2750 m\u00b2) \n<\/div>\n30539<\/span> Hanover-Kronsberg:<\/strong> Sub-project of the Expo 2000 new housing development. 106 apartments with large solar collectors on the roofs, as well as solar local heating with seasonal storage. It is located in the southeastern part of the district. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tWooden housing estate Ingolstadt<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 270 m\u00b3\n(collector field size: 850 m\u00b2) \n<\/div>\n![\"1.](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/08\/Hollerstauden-300x199.jpg\")
<\/a><\/p>\n85049 Ingolstadt:<\/strong> With 116 units in timber construction out of a total of 142 units, this is one of the larger timber housing estates in Germany. It was realised in three construction phases, with 81 units by bogevischs buero architekten & stadtplaner gmbh, Munich; as well as 35 by Behnisch Architekten, Stgt. and 26 units by Brand Architekten, Ingolstadt (in mineral construction); client: St. Gundekar-Werk Wohnungs- und St\u00e4dtebaugesellschaft mbH, Schwabach. Completion: 2011
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar local heating network in Moosach<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 100 m\u00b3\n(collector field size: 1067 m\u00b2) \n<\/div>\n![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2020\/10\/Solarfeld_-Moosach_2020-06__654_kl-300x169.jpg\")
<\/a>85665 Moosach:<\/strong> In the community of Moosach, the cooperative Regenerative Energie Ebersberg eG and the company NATURSTROM AG have implemented a solar local heating network with a collector field of 1067 sqm and a buffer storage of 100 cubic meters. If the sun is not enough, a biomass boiler supports the energy supply. This is fed with wood chips from the region of maximum 40 kilometers. Completion: 2018<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tFord housing estate in Cologne<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 45 m\u00b3\n(collector field size: 1000 m\u00b2) \n<\/div>\n![\"dsc_2911\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/08\/DSC_2911-300x200.jpg\")
<\/a>50735 <\/span>Cologne-Niehl:<\/strong> Redevelopment and addition of 11 apartment blocks with rental apartments. 300 flats before refurbishment, 345 flats after refurbishment. Average 47 m\u00b2 before refurbishment, approx. 55 m\u00b2 after refurbishment. Architecture: ARCHPLAN M\u00fcnster. Client: State development company (LEG Wohnen NRW). Completion: 2010<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar housing estate in K\u00f6ngen<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 7 m\u00b3\n(collector field size: 160 m\u00b2) \n<\/div>\n![\"7_koengen\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/10\/7_K\u00f6ngen-300x204.jpg\")
<\/a>73257 K\u00f6ngen:<\/strong> Solar-supported local heating concept (hot water preparation by means of large collectors), low-energy construction. 72 WE<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t<\/ul>\n\t\n\t\n\t\n<\/div>\n\n<\/a>Hydrogen storage<\/h3>\n\n\n\n\n\n\t\n\t\n\t\n\t\t\n\t\t\tEnergy self-sufficient solar house<\/a><\/h2>\n<\/span>\n<\/div>\n\nPower storage capacity (kWh): 19 kWh \n<\/div>\n![\"2_Ansicht\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/08\/2_Ansicht-300x203.jpg\" "\\"Photo:")
<\/a>79114 Freiburg<\/strong>Model project of the Fraunhofer Institute for Solar Energy Systems (FhG ISE); the entire energy consumption of a single-family household is covered by the solar radiation reaching the building. Special features are a solar hydrogen gas stove and a fuel cell, as well as several other new developments. Completion: 1992<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tLok.West\" neighbourhood with power-to-gas technology in Esslingen<\/a><\/h2>\n<\/span>\n<\/div>\n\n kWh \n<\/div>\n![\"In-Entstehung_gr100px_200dpi\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2016\/09\/In-Entstehung_gr100px_200dpi-25x100.jpg\")
73728 Esslingen Neue Weststadt:<\/strong> A \"showcase quarter\" with 600 apartments, office and commercial space as well as a new building for the Esslingen University of Applied Sciences is being built on 12 hectares. The total investment volume is around 190 million euros. 30 percent of the quarter's use is intended for commercial purposes. Construction of individual building blocks already started in 2016 and will continue until around 2022. Planned completion: 2022<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tHy-Solar building in Stuttgart<\/a><\/h2>\n<\/span>\n
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Plus-Energie-FertighausWelt Wuppertal<\/a><\/h2>\n<\/span>\n<\/div>\nPower storage capacity (kWh): 130 kWh \n<\/div>\n<\/a>42279 Wuppertal:<\/strong> The exhibition with 19 show houses in the \"Efficiency House Plus\" building standard on the 18,000 square meter site is a model project of the prefabricated construction industry for the development of energy-efficient settlements, sponsored by the BBSR. All model houses are networked with each other and have a central storage battery so that energy can be generated, stored and distributed collectively. Completion: 2013<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tClimate protection district with \"cold local heating<\/a><\/h2>\n<\/span>\n<\/div>\n kWh \n<\/div>\n<\/a>D - 73262 Reichenbach an der Fils: <\/strong>In the Esslingen district of Baden-W\u00fcrttemberg, a new development is being built with a so-called \"cold local heating network\", which will not only heat the 41 houses in an environmentally friendly way in the future, but also contribute to the temperature control in summer. Photovoltaic systems including storage, which will supply the quarter with home-generated solar power around the clock, round off the energy concept. The focus is on an innovative local heating supply based on geothermal energy.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tEnergy Plus Quarter Vellmar North<\/a><\/h2>\n<\/span>\n<\/div>\n kWh \n<\/div>\n<\/a>D - 34246 Vellmar-Nord:<\/strong> The urban design, with around 550 residential units on a 16-hectare site, envisages a mix of detached single houses and houses in a more compact design using semi-detached and terraced houses and multi-storey housing. In terms of size, it will be one of the largest plus-energy housing estates in Germany. The plus-energy concept takes into account heat, electricity and mobility. Start of construction: from April 2020. Completion: ~2024<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t<\/ul>\n\t\n\t\n\t\n<\/div>\n\n<\/a>Heat accumulator with water<\/h3>\n\n\n\n\n\n\t\n\t\n\t\n\t\t\n\t\t\tSolar City Neckarsulm-Amorbach<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 63360 m\u00b3\n(collector field size: 5884 m\u00b2) \n<\/div>\n74172 Neckarsulm-Amorbach:<\/strong> the largest solar local heating project to date with a 150,000 m3<\/sup> -The storage capacity was 65,000 m\u00b3 in 1997 and 115,000 m\u00b3 in 2001. The entire new development area with a total of 4,000 residential units has been realised in low-energy construction and is supplied via various local heating islands and CHP units. 2004: a biomass heating plant was put into operation. A housing estate with 1,300 units and a school are supplied by a solar system with seasonal storage.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tBuilding area \"Hirtenwiesen II\" with solar local heating in Crailsheim<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage size: 39000 m\u00b3\n(collector field size: 7410 m\u00b2) \n<\/div>\n<\/a>74564 Crailsheim: <\/strong>250 residential units and a school with sports hall (Hirtenwiesenhalle). Solar local heat supply for the base load heat of 2000 apartments with 7,410 m\u00b2 collector surface, a 39,000 m\u00b3 geothermal probe heat storage, two buffer storage tanks (100 m\u00b3 + 480 m\u00b3) and a compression heat pump (80 kW). Completion: 2008<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar residential complex \"Helios<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 20000 m\u00b3\n(collector field size: 1000 m\u00b2) \n<\/div>\n<\/a>18055<\/span> Rostock:<\/strong> 108 apartments in 11 buildings. Apartment sizes between 44 and 93 m\u00b2. Location: Brinckmansh\u00f6he residential park. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tEnergy storage of the Stadtwerke Heidelberg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 12800 m\u00b3\n(collector field size: m\u00b2) \n<\/div>\n<\/p>\n<\/a><\/p>\n69123 Heidelberg-Pfaffengrund:<\/strong> Water from the district heating network is stored in the storage tank and fed back in when required.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar City Wiggenhausen<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 12000 m\u00b3\n(collector field size: 4056 m\u00b2) \n<\/div>\n<\/a>88045 Friedrichshafen:<\/strong> 570 apartments, 40,000 sqm living space, 4.2 million euros for solar technology = 5,500 euros additional investment per apartment = 83 euros\/sqm living space, research project of ITW, Stuttgart, solar coverage ratio is of 50 % (heating and hot water), 4,056 sqm solar collectors, 12,000 cubic meters storage (33 m diameter, 20 m high)<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tExhibition grounds Oederan<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 8000 m\u00b3\n(collector field size: 700 m\u00b2) \n<\/div>\n09111 Oederan <\/strong>Chemnitz: <\/strong>622 RESIDENTIAL UNITS. Model project for the Chemnitz technology and business park solaris, as well as the Stadtbau- und Wohnungsverwaltungsgesellschaft. 17 blocks of flats were renovated, 7 of them were equipped with 100 sqm collector surface each. Year of construction: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar local heating Ackermannbogen<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 6000 m\u00b3\n(collector field size: 3000 m\u00b2) \n<\/div>\n<\/a>80797 Munich:<\/strong> to 45% solar supplied housing estate consisting of 4 large blocks of flats as well as eight smaller town houses with a total of 319 flats (30,400 m2<\/sup> floor area). The residential buildings were constructed and marketed by five property development companies. The solar district was the third of four construction phases of the Munich development \"Ackermannbogen\" (total size: 2,200 apartments, 500 workplaces and 9.2 ha of new green areas). Completion: 2006<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar settlement Bramfeld<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 4200 m\u00b3\n(collector field size: 3000 m\u00b2) \n<\/div>\n<\/a>22175 Hamburg-Bramfeld:<\/strong> 130 WE, one of the larger solar local heating projects with a 4,000 m3<\/sup>-water storage tank. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar thermal plant R\u00f6merh\u00fcgel in Ludwigsburg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 2000 m\u00b3\n(collector field size: 14800 m\u00b2) \n<\/div>\n<\/a> 70806 Ludwigsburg: <\/strong>With a collector area of 14,800 m\u00b2, Stadtwerke Ludwigsburg-Kornwestheim has built the largest solar thermal plant in Germany. In a 20-meter high heat storage tank with a volume of 2,000 cubic meters, the solar-generated energy is available even when there is little or no solar radiation. The collectors collect around 5200 megawatts of heat per year, enough to supply around 300 average households. Completion: 2020<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tEnergy bunker, IBA Hamburg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 2000 m\u00b3\n(collector field size: 6975 m\u00b2) \n<\/div>\n<\/a>21107 Hamburg-Wilhelmsburg:<\/strong> The former flak bunker in Wilhelmsburg has become a symbol of the climate protection concept Renewable Wilhelmsburg. The monument, which has been virtually unused since the end of the war, was refurbished as part of the IBA Hamburg and converted into a renewable power plant with large-scale heat storage. The energy storage facility has a volume of 2,000 cubic metres, which corresponds to 2,000,000 litres. It supplies the 120-hectare Reiherstieg district with climate-friendly heat and feeds renewable electricity into the Hamburg distribution grid.<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tNRW Solar Settlement \"Steinfurt-Borghorst<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 1500 m\u00b3\n(collector field size: 510 m\u00b2) \n<\/div>\n<\/a>48565 Steinfurt-Borghorst:<\/strong> 42 units, project with solar local heating and seasonal storage (1st project of \"50 Solar Housing Estates NRW\"). Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\t\"Solarcity\" Hanover Kronsberg<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 1500 m\u00b3\n(collector field size: 2750 m\u00b2) \n<\/div>\n30539<\/span> Hanover-Kronsberg:<\/strong> Sub-project of the Expo 2000 new housing development. 106 apartments with large solar collectors on the roofs, as well as solar local heating with seasonal storage. It is located in the southeastern part of the district. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tWooden housing estate Ingolstadt<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 270 m\u00b3\n(collector field size: 850 m\u00b2) \n<\/div>\n<\/a><\/p>\n85049 Ingolstadt:<\/strong> With 116 units in timber construction out of a total of 142 units, this is one of the larger timber housing estates in Germany. It was realised in three construction phases, with 81 units by bogevischs buero architekten & stadtplaner gmbh, Munich; as well as 35 by Behnisch Architekten, Stgt. and 26 units by Brand Architekten, Ingolstadt (in mineral construction); client: St. Gundekar-Werk Wohnungs- und St\u00e4dtebaugesellschaft mbH, Schwabach. Completion: 2011
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar local heating network in Moosach<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 100 m\u00b3\n(collector field size: 1067 m\u00b2) \n<\/div>\n<\/a>85665 Moosach:<\/strong> In the community of Moosach, the cooperative Regenerative Energie Ebersberg eG and the company NATURSTROM AG have implemented a solar local heating network with a collector field of 1067 sqm and a buffer storage of 100 cubic meters. If the sun is not enough, a biomass boiler supports the energy supply. This is fed with wood chips from the region of maximum 40 kilometers. Completion: 2018<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tFord housing estate in Cologne<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 45 m\u00b3\n(collector field size: 1000 m\u00b2) \n<\/div>\n<\/a>50735 <\/span>Cologne-Niehl:<\/strong> Redevelopment and addition of 11 apartment blocks with rental apartments. 300 flats before refurbishment, 345 flats after refurbishment. Average 47 m\u00b2 before refurbishment, approx. 55 m\u00b2 after refurbishment. Architecture: ARCHPLAN M\u00fcnster. Client: State development company (LEG Wohnen NRW). Completion: 2010<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tSolar housing estate in K\u00f6ngen<\/a><\/h2>\n<\/span>\n<\/div>\nWater storage tank size: 7 m\u00b3\n(collector field size: 160 m\u00b2) \n<\/div>\n<\/a>73257 K\u00f6ngen:<\/strong> Solar-supported local heating concept (hot water preparation by means of large collectors), low-energy construction. 72 WE<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t<\/ul>\n\t\n\t\n\t\n<\/div>\n\n<\/a>Hydrogen storage<\/h3>\n\n\n\n\n\n\t\n\t\n\t\n\t\t\n\t\t\tEnergy self-sufficient solar house<\/a><\/h2>\n<\/span>\n<\/div>\n\nPower storage capacity (kWh): 19 kWh \n<\/div>\n<\/a>79114 Freiburg<\/strong>Model project of the Fraunhofer Institute for Solar Energy Systems (FhG ISE); the entire energy consumption of a single-family household is covered by the solar radiation reaching the building. Special features are a solar hydrogen gas stove and a fuel cell, as well as several other new developments. Completion: 1992<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tLok.West\" neighbourhood with power-to-gas technology in Esslingen<\/a><\/h2>\n<\/span>\n<\/div>\n\n kWh \n<\/div>\n73728 Esslingen Neue Weststadt:<\/strong> A \"showcase quarter\" with 600 apartments, office and commercial space as well as a new building for the Esslingen University of Applied Sciences is being built on 12 hectares. The total investment volume is around 190 million euros. 30 percent of the quarter's use is intended for commercial purposes. Construction of individual building blocks already started in 2016 and will continue until around 2022. Planned completion: 2022<\/p>\n\n
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\nShow more >> <\/a>\n<\/div>\n– – – – – – – – – – – – – – – – – –<\/span>\n\t\t\n\t\t\tHy-Solar building in Stuttgart<\/a><\/h2>\n<\/span>\n
74172 Neckarsulm-Amorbach:<\/strong> the largest solar local heating project to date with a 150,000 m3<\/sup> -The storage capacity was 65,000 m\u00b3 in 1997 and 115,000 m\u00b3 in 2001. The entire new development area with a total of 4,000 residential units has been realised in low-energy construction and is supplied via various local heating islands and CHP units. 2004: a biomass heating plant was put into operation. A housing estate with 1,300 units and a school are supplied by a solar system with seasonal storage.<\/p>\n\n 69123 Heidelberg-Pfaffengrund:<\/strong> Water from the district heating network is stored in the storage tank and fed back in when required.<\/p>\n\n 09111 Oederan <\/strong>Chemnitz: <\/strong>622 RESIDENTIAL UNITS. Model project for the Chemnitz technology and business park solaris, as well as the Stadtbau- und Wohnungsverwaltungsgesellschaft. 17 blocks of flats were renovated, 7 of them were equipped with 100 sqm collector surface each. Year of construction: 2000<\/p>\n\n 30539<\/span> Hanover-Kronsberg:<\/strong> Sub-project of the Expo 2000 new housing development. 106 apartments with large solar collectors on the roofs, as well as solar local heating with seasonal storage. It is located in the southeastern part of the district. Completion: 2000<\/p>\n\n 85049 Ingolstadt:<\/strong> With 116 units in timber construction out of a total of 142 units, this is one of the larger timber housing estates in Germany. It was realised in three construction phases, with 81 units by bogevischs buero architekten & stadtplaner gmbh, Munich; as well as 35 by Behnisch Architekten, Stgt. and 26 units by Brand Architekten, Ingolstadt (in mineral construction); client: St. Gundekar-Werk Wohnungs- und St\u00e4dtebaugesellschaft mbH, Schwabach. Completion: 2011<\/a>42279 Wuppertal:<\/strong> The exhibition with 19 show houses in the \"Efficiency House Plus\" building standard on the 18,000 square meter site is a model project of the prefabricated construction industry for the development of energy-efficient settlements, sponsored by the BBSR. All model houses are networked with each other and have a central storage battery so that energy can be generated, stored and distributed collectively. Completion: 2013<\/p>\n\n
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\nShow more >> <\/a>\nClimate protection district with \"cold local heating<\/a><\/h2>\n<\/span>\n
<\/a>D - 73262 Reichenbach an der Fils: <\/strong>In the Esslingen district of Baden-W\u00fcrttemberg, a new development is being built with a so-called \"cold local heating network\", which will not only heat the 41 houses in an environmentally friendly way in the future, but also contribute to the temperature control in summer. Photovoltaic systems including storage, which will supply the quarter with home-generated solar power around the clock, round off the energy concept. The focus is on an innovative local heating supply based on geothermal energy.<\/p>\n\n
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\nShow more >> <\/a>\nEnergy Plus Quarter Vellmar North<\/a><\/h2>\n<\/span>\n
<\/a>D - 34246 Vellmar-Nord:<\/strong> The urban design, with around 550 residential units on a 16-hectare site, envisages a mix of detached single houses and houses in a more compact design using semi-detached and terraced houses and multi-storey housing. In terms of size, it will be one of the largest plus-energy housing estates in Germany. The plus-energy concept takes into account heat, electricity and mobility. Start of construction: from April 2020. Completion: ~2024<\/p>\n\n
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\nShow more >> <\/a>\n<\/a>Heat accumulator with water<\/h3>\n\n\n\n
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Solar City Neckarsulm-Amorbach<\/a><\/h2>\n<\/span>\n
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\nShow more >> <\/a>\nBuilding area \"Hirtenwiesen II\" with solar local heating in Crailsheim<\/a><\/h2>\n<\/span>\n
<\/a>74564 Crailsheim: <\/strong>250 residential units and a school with sports hall (Hirtenwiesenhalle). Solar local heat supply for the base load heat of 2000 apartments with 7,410 m\u00b2 collector surface, a 39,000 m\u00b3 geothermal probe heat storage, two buffer storage tanks (100 m\u00b3 + 480 m\u00b3) and a compression heat pump (80 kW). Completion: 2008<\/p>\n\n
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\nShow more >> <\/a>\nSolar residential complex \"Helios<\/a><\/h2>\n<\/span>\n
<\/a>18055<\/span> Rostock:<\/strong> 108 apartments in 11 buildings. Apartment sizes between 44 and 93 m\u00b2. Location: Brinckmansh\u00f6he residential park. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\nEnergy storage of the Stadtwerke Heidelberg<\/a><\/h2>\n<\/span>\n
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\nShow more >> <\/a>\nSolar City Wiggenhausen<\/a><\/h2>\n<\/span>\n
<\/a>88045 Friedrichshafen:<\/strong> 570 apartments, 40,000 sqm living space, 4.2 million euros for solar technology = 5,500 euros additional investment per apartment = 83 euros\/sqm living space, research project of ITW, Stuttgart, solar coverage ratio is of 50 % (heating and hot water), 4,056 sqm solar collectors, 12,000 cubic meters storage (33 m diameter, 20 m high)<\/p>\n\n
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\nShow more >> <\/a>\nExhibition grounds Oederan<\/a><\/h2>\n<\/span>\n
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\nShow more >> <\/a>\nSolar local heating Ackermannbogen<\/a><\/h2>\n<\/span>\n
<\/a>80797 Munich:<\/strong> to 45% solar supplied housing estate consisting of 4 large blocks of flats as well as eight smaller town houses with a total of 319 flats (30,400 m2<\/sup> floor area). The residential buildings were constructed and marketed by five property development companies. The solar district was the third of four construction phases of the Munich development \"Ackermannbogen\" (total size: 2,200 apartments, 500 workplaces and 9.2 ha of new green areas). Completion: 2006<\/p>\n\n
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\nShow more >> <\/a>\nSolar settlement Bramfeld<\/a><\/h2>\n<\/span>\n
<\/a>22175 Hamburg-Bramfeld:<\/strong> 130 WE, one of the larger solar local heating projects with a 4,000 m3<\/sup>-water storage tank. Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\nSolar thermal plant R\u00f6merh\u00fcgel in Ludwigsburg<\/a><\/h2>\n<\/span>\n
<\/a> 70806 Ludwigsburg: <\/strong>With a collector area of 14,800 m\u00b2, Stadtwerke Ludwigsburg-Kornwestheim has built the largest solar thermal plant in Germany. In a 20-meter high heat storage tank with a volume of 2,000 cubic meters, the solar-generated energy is available even when there is little or no solar radiation. The collectors collect around 5200 megawatts of heat per year, enough to supply around 300 average households. Completion: 2020<\/p>\n\n
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\nShow more >> <\/a>\nEnergy bunker, IBA Hamburg<\/a><\/h2>\n<\/span>\n
<\/a>21107 Hamburg-Wilhelmsburg:<\/strong> The former flak bunker in Wilhelmsburg has become a symbol of the climate protection concept Renewable Wilhelmsburg. The monument, which has been virtually unused since the end of the war, was refurbished as part of the IBA Hamburg and converted into a renewable power plant with large-scale heat storage. The energy storage facility has a volume of 2,000 cubic metres, which corresponds to 2,000,000 litres. It supplies the 120-hectare Reiherstieg district with climate-friendly heat and feeds renewable electricity into the Hamburg distribution grid.<\/p>\n\n
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\nShow more >> <\/a>\nNRW Solar Settlement \"Steinfurt-Borghorst<\/a><\/h2>\n<\/span>\n
<\/a>48565 Steinfurt-Borghorst:<\/strong> 42 units, project with solar local heating and seasonal storage (1st project of \"50 Solar Housing Estates NRW\"). Completion: 2000<\/p>\n\n
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\nShow more >> <\/a>\n\"Solarcity\" Hanover Kronsberg<\/a><\/h2>\n<\/span>\n
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\nShow more >> <\/a>\nWooden housing estate Ingolstadt<\/a><\/h2>\n<\/span>\n
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\nShow more >> <\/a>\nSolar local heating network in Moosach<\/a><\/h2>\n<\/span>\n
<\/a>85665 Moosach:<\/strong> In the community of Moosach, the cooperative Regenerative Energie Ebersberg eG and the company NATURSTROM AG have implemented a solar local heating network with a collector field of 1067 sqm and a buffer storage of 100 cubic meters. If the sun is not enough, a biomass boiler supports the energy supply. This is fed with wood chips from the region of maximum 40 kilometers. Completion: 2018<\/p>\n\n
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\nShow more >> <\/a>\nFord housing estate in Cologne<\/a><\/h2>\n<\/span>\n
<\/a>50735 <\/span>Cologne-Niehl:<\/strong> Redevelopment and addition of 11 apartment blocks with rental apartments. 300 flats before refurbishment, 345 flats after refurbishment. Average 47 m\u00b2 before refurbishment, approx. 55 m\u00b2 after refurbishment. Architecture: ARCHPLAN M\u00fcnster. Client: State development company (LEG Wohnen NRW). Completion: 2010<\/p>\n\n
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\nShow more >> <\/a>\nSolar housing estate in K\u00f6ngen<\/a><\/h2>\n<\/span>\n
<\/a>73257 K\u00f6ngen:<\/strong> Solar-supported local heating concept (hot water preparation by means of large collectors), low-energy construction. 72 WE<\/p>\n\n
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\nShow more >> <\/a>\n<\/a>Hydrogen storage<\/h3>\n\n\n\n
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Energy self-sufficient solar house<\/a><\/h2>\n<\/span>\n
<\/a>79114 Freiburg<\/strong>Model project of the Fraunhofer Institute for Solar Energy Systems (FhG ISE); the entire energy consumption of a single-family household is covered by the solar radiation reaching the building. Special features are a solar hydrogen gas stove and a fuel cell, as well as several other new developments. Completion: 1992<\/p>\n\n
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\nShow more >> <\/a>\nLok.West\" neighbourhood with power-to-gas technology in Esslingen<\/a><\/h2>\n<\/span>\n
73728 Esslingen Neue Weststadt:<\/strong> A \"showcase quarter\" with 600 apartments, office and commercial space as well as a new building for the Esslingen University of Applied Sciences is being built on 12 hectares. The total investment volume is around 190 million euros. 30 percent of the quarter's use is intended for commercial purposes. Construction of individual building blocks already started in 2016 and will continue until around 2022. Planned completion: 2022<\/p>\n\n
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\nShow more >> <\/a>\nHy-Solar building in Stuttgart<\/a><\/h2>\n<\/span>\n
![\"\"](\"http:\/\/sdg21.eu\/wp-content\/uploads\/2024\/01\/Stuttgart-Hy-Solar-Ansicht-HW-560x382.jpg\")
<\/a>70569 Stuttgart-Vaihingen: <\/strong>A hydrogen research institute that has been a listed building since 2019 Completion: 1987<\/p>\n