New building: Powerhouse in Berlin-Adlershof

General Information

Type of buildingApartment house with 128 two- to four-room apartments
Ventilation conceptSupply and exhaust air with heat recovery
Supply air and exhaust aire² with heat recovery
Exhaust aire2 with Silvento ec
CompletionSeptember 2017
Energy standard DIN 1946-6
ArchitectPIN Planende Ingenieure GmbH

New construction: The largest KfW 40 project to date in Berlin: Lautizia

General Information

Type of buildingFourteen individual houses with two large green courtyards
Ventilation conceptIntegrated ecological energy concept
Supply aire2 with heat recovery and LUNOtherm
Completion2016 / 2017
Energy standard KFW 40 Project
ArchitectAccoNarva Engineering GmbH, Berlin

Redevelopment: plus energy apartment building, Berne, Suisse

General information

Type of buildingFourteen individual houses with two large green courtyards
Ventilation conceptIntegrated ecological energy concept
Supply and exhaust aire² with heat recovery
Exhaust airego with heat recovery
CompletionMay 2014
Energy standard Standard of suisse "GEAK", category AA
ArchitectQuadrat AG, Zollikofen

New building: "Wohnpark am Wuhle Ufer", Berlin, Germany

Wohnpark am Wuhle Ufer

Type of buildingNew building of apartment buildings with one meeting point
Ventilation conceptRegulated apartment ventilation with heat recovery and exhaust air in the utility rooms
Supply and exhaust aire² with heat recovery and fresh air transfer devices with LUNOtherm facade elements
Exhaust airSilvento UP series
CompletionJanuary 2014
Energy standard KfW 55
ArchitectBWV to Köpenick

New building: apartment buildings with meeting point, Düsseldorfer Street 24, Berlin, Germany

apartment buildings with meeting point, Düsseldorfer

Type of buildingBuilding of a new apartment with meeting point
Ventilation conceptRegulated apartment ventilation with heat recovery and exhaust air in the utility rooms
Supply and exhaust aire² with heat recovery and fresh air transfer devices with LUNOtherm facade elements
Exhaust airSilvento UP series
CompletionApril 2013

Redevelopment: Horner Landstreet, Hamburg, Germany

Redevelopment: Horner Landstreet, Hamburg, Germany

Type of buildingRedevelopment of an apartment building from the 1950s
Ventilation conceptRegulated apartment ventilation with heat recovery within the hybrid system with decentralized exhaust air systems
Supply and exhaust aire² with heat recovery and exhaust air with Silvento-products
CompletionAutomn 2012
Energy StandardKfW 70

New building: single family house in Freudenstadt, Black Forest, Germany

New building: single family house in Freudenstadt, Black Forest, Germany

Type of buildingNew building of a KfW40 single familiy house
Ventilation conceptRegulated apartment ventilation with heat recovery in the living spaces and exhaust air in the utility room and inside bathroom as hybrid system
Supply and exhaust aire² with heat recovery
Exhaust airSilvento UP series
CompletionJune 2012
Energy standard KFW 40 standard: High heat insulation cause by the insulation out of 100% derived timber product integrated into the timber frame, local hybrid ventilation system with heat recovery, photovoltaic systems, heating and hot water generated by a pellet and solar heat system

New building: three apartment buildings at Bremer Werder, Bremen, Germany

New building: three apartment buildings at Bremer Werder, Bremen, Germany

Type of buildingThree new apartment buildings
Ventilation conceptRegulated apartment ventilation with heat recovery in the living spaces and exhaust air in the utility room and inside bathroom as hybrid system
Supply and exhaust aire² with heat recovery
Exhaust airSilvento UP series
CompletionApril 2012

New building: passive house in Iskele Mah. Urla, Izmir, Turkey

New building: passive house in Iskele Mah. Urla, Izmir, Turkey

Type of buildingFirst turkey passive house, which has been build closed to Izmir
Ventilation conceptRegulated apartment ventilation with heat recovery
Supply and exhaust aire² with heat recovery
CompletionSpring 2012
Energy Standard Standard of passive houses. Energy consumption: g-Wert < 0,16 W/(m2K); double-glazed windows, Ug-Wert < 1,2 W/(m2K)

Redevelopment: Norderstreet 51-53, Eckernförde, Germany

Redevelopment: Norderstreet 51-53, Eckernförde, Germany

Type of buildingRedevelopment of two 70s multistorey buildings
Ventilation conceptRegulated apartment ventilation with heat recovery in the living spaces, exhaust air system in the inside bathroom
Supply and exhaust aire² with heat recovery
Exhaust AirSystem pursuant to DIN 18017-3
CompletionSeptember 2011
Energy Standard KFW 85 standard: High heat insulation (200 mm), triple-glazed windows (Ug=0,8 W/m² K)

New building: apartment building in Babelsbergerstreet, Berlin, Germany

New building: apartment building in Babelsbergerstreet, Berlin, Germany

Type of buildingNew building of an inner-city living complex with 43 apartments and a basement garage for 57 cars
Ventilation concept Regulated apartment ventilation depending on humidity and temperature with heat recovery, fresh air transfer devices with LUNOtherm facade elements
Supply and exhaust airLUNOtherm B 100 with air transfer device ALD-R160L
Exhaust airConsumption of end-use energy of 22,6 kWh/m2a caused by an intelligent integration of heating, ventilation system, exhaust air heat pump and a big hot water storage tankego with heat recocvery
CompletionSummer 2010
Energy standard Consumption of end-use energy of 22,6 kWh/m²a caused by an intelligent integration of heating, ventilation system, exhaust air heat pump and a big hot water storage tank
ArchitectWiewiorra Hopp Architects, Berlin, Germany

New building: III Towers, Bratislava, Slovakia

New building: III Towers, Bratislava, Slovakia

Type of buildingNew apartment and office building complex with three elliptic apartment towers
Ventilation conceptRegulated apartment ventilation with exhaust air system and air transfer devices for supply air
Supply airLUNOtherm A200 und A120 and air transfer devices ALD-R160L
CompletionNovember 2009
Energy standard KFW 40 standard: High heat insulation, triple-glazed windows, humidity-regulated exhaust air system with air transfer devices

New building: apartment building Bärenschanze, Nuremberg, Germany

New building: apartment building Bärenschanze, Nuremberg, Germany

Type of buildingNew town apartment buildings with aprrox. 110 apartments and planning of 68 rented flats, public-funded, with basement garage
Ventilation conceptRegulated apartment ventilation with exhaust air system and air transfer devices for supply air
Supply airLUNOtherm B 160 with air transfer device ALD-R160L
CompletionSeptember 2008
Energy standard KFW 40 standard: high heat insulation (160 mm), triple-glazed windows, regulated apartment ventilation with exhaust air system and air transfer devices for supply air and use of district heat
ArchitectGrabow + Hofmann Architect partner, Nuremberg

New building: apartment houses in Erasmustreet, Wiesbaden, Germany

New building: apartment houses in Erasmustreet, Wiesbaden, Germany

Type of buildingNew building of an apartment house
Ventilation conceptRegulated apartment ventilation with exhaust air system and air transfer devices for supply air
Supply airLUNOtherm B120 with air transfer device ALD-R160L
CompletionJanuary 2008
Energy standard EnEV 2007
ArchitectHealth insurance of the building sector"VVaG, SOKA-Bau"

New building: single family house in the Haydnallee, Falkensee, Germany

New building: single family house in the Haydnallee, Falkensee, Germany

Type of buildingNew building of a KFW40 single familiy house
Ventilation conceptRegulated apartment ventilation with humidity-regulated exhaust air fans
Supply airLUNOtherm A200 and A120 with air transfer device ALD-R160L
Exhaust airLUNOmat F
CompletionEnd of 2007
Energy standard KFW 40 standard: High heat insulation cause by the insulation out of 100% derived timber product integrated into the timber frame, local hybrid ventilation system with heat recovery, photovoltaic systems, heating and hot water generated by a pellet and solar heat system

New building: office building "Octopus", Bratislava, Slovakia

New building: office building "Octopus", Bratislava, Slovakia

Type of buildingNew building of an office house with living flats at the top floors
Ventilation conceptRegulated apartment ventilation with humidity-regulated exhaust air systems and air transfer devices for supply air
Supply airLUNOtherm A140 with air transfer device ALD-R160L
Exhaust airCarparison ventilation Skalar-F with humidity-regulation and Skalar-G with a controlling, carried out in two stages
CompletionMarch 2007
Architect Ing. arch. Peter Sticzay-Gromski and A4ARCHITECTURE, s. r. o., Bratislava

Redevelopment: apartment buildings in Fuhneweg 18, Brunswick, Germany

Redevelopment: apartment buildings in Fuhneweg 18, Brunswick, Germany

Type of buildingRedevelopment of a multi-storey apartment building from the 1960s
Ventilation conceptRegulated apartment ventilation with humidity-regulated exhaust air systems and air transfer devices for supply air
Supply airLUNOtherm B100 with air transfer device ALD-R160L
Exhaust airCarparison ventilation Skalar-F with protection against fire with humidity-regulation and Skalar-G with a controlling, carried out in two stages
CompletionAugust 2006
Energy standard EnEV 2002
ArchitectHealth insurance of the building sector"VVaG, SOKA-Bau"

New building: four apartment houses in Peking, China

New building: four apartment houses in Peking, China

Type of buildingapartment houses with 28 floors
Ventilation conceptRegulated heat recovery with humidity-regulated exhaust air systems
Supply airAir transfer devices ALD365
Exhaust airLUNOmat F
CompletionMarch 2006