#: locale=de-CH
## Aktion
### URL
LinkBehaviour_D93AAAD7_C782_6E7D_41D1_B525C3C29A7F.source = https://www.basf.com/ch/fr/who-we-are/BASF-in-Switzerland/Innovation_CH/Scouting_Incubation
LinkBehaviour_DE197591_C781_9AF6_41D3_7159F572F9FB.source = https://www.basf.com/ch/fr/who-we-are/BASF-in-Switzerland/Innovation_CH/Scouting_Incubation/Innovation-objects-of-the-STEP2-unit
LinkBehaviour_F356907A_E6C6_AF42_41E5_F5DEE42AF767.source = https://www.empa-virtual.ch/basf/de_step2
LinkBehaviour_5AF36AA2_7B79_E6AB_41DB_6163B13392DD.source = https://www.empa-virtual.ch/basf/de_step2
LinkBehaviour_F07FB9B1_E6C7_D1DE_41D8_5FA0FE4315E5.source = https://www.empa-virtual.ch/basf/de_step2
LinkBehaviour_AA50F1E6_A781_6389_41C1_9796F44A5DE4.source = https://www.empa-virtual.ch/nest/en/sfw/
LinkBehaviour_DEEDE31B_C786_9FEB_41D6_AFBF39903F2E.source = https://www.empa.ch/web/nest/overview
LinkBehaviour_A9ECC4C6_A783_6189_418D_597A1D81A700.source = https://www.facebook.com/sharer/sharer.php?u=https%253A%252F%252Fempa-virtual.ch%252Fnest%252Fde%252F
LinkBehaviour_AA6F2617_A783_E088_41DE_87D74F4DC5DD.source = https://www.linkedin.com/sharing/share-offsite/?url=https%253A%252F%252Fempa-virtual.ch%252Fnest%252Fde%252F
LinkBehaviour_BBAEBF8B_9EB7_C418_41DF_49C9761A38CC.source = https://x.com/intent/post?source=webclient&url=https%253A%252F%252Fempa-virtual.ch%252Fnest%252Fen
## Hotspot
### Tooltip
HotspotPanoramaOverlayArea_E4FB1550_C782_9A72_41E5_E10CB5548615.toolTip = 3D-molded wall panels using upcycled materials
HotspotPanoramaOverlayArea_E4283365_C787_BE53_41DE_606DE74FAE4F.toolTip = 3D-molded wall panels using upcycled materials
HotspotPanoramaOverlayArea_E4CCC5E1_C782_BA53_41C0_0103F079880D.toolTip = 3D-molded wall panels using upcycled materials
HotspotPanoramaOverlayArea_E483BC4D_C782_6A52_41D9_9D91AED27DCE.toolTip = 3D-molded wall panels using upcycled materials
HotspotPanoramaOverlayArea_F60CA0F2_E8DB_55FC_41E5_A16B18D2D46E.toolTip = A small lamp with a big impact
HotspotPanoramaOverlayArea_E489C377_C78E_9E3E_41E0_BD54AB6848B8.toolTip = A successful collaboration with BASF
HotspotPanoramaOverlayArea_AC6DD1B8_B095_8CD5_41E2_996965DE9456.toolTip = Air conditioning unit for peak shaving
HotspotPanoramaOverlayArea_E3F17979_C781_AA33_41E4_B2284538B219.toolTip = An integrated acoustic solution
HotspotPanoramaOverlayArea_E3EA3A79_C781_AE32_41E5_2DAF8EB1B4C4.toolTip = An integrated acoustic solution
HotspotPanoramaOverlayArea_AE6CC53E_B0B7_F5E9_41C9_14BB4E32C6FE.toolTip = Automated ventilation flaps in the façade
HotspotPanoramaOverlayArea_6B78BD3F_790B_732F_41DB_869E1994032F.toolTip = Büro
HotspotPanoramaOverlayArea_E4FD6F25_C782_E7D3_41E5_4FC1646A9234.toolTip = Developing marketable solutions using a co-creation concept
HotspotPanoramaOverlayArea_E4D1C575_C782_FA32_41CE_E7B9FF8B4BC5.toolTip = Developing marketable solutions using a co-creation concept
HotspotPanoramaOverlayArea_A44CB90A_B0FC_9FC4_41DB_1E6AA8CFD40C.toolTip = Digitally manufactured concrete staircase
HotspotPanoramaOverlayArea_4FC5FF29_5AE8_F15A_41A7_F4E662F44F88.toolTip = Digitally manufactured concrete staircase
HotspotPanoramaOverlayArea_28CCD83C_080C_FBB0_4182_62A73A9AC656.toolTip = Digitally manufactured concrete staircase
HotspotPanoramaOverlayArea_70512A5D_5AD8_F3FB_41CB_9C32D181E3FD.toolTip = Digitally manufactured concrete staircase
overlay_C5580D06_A7A5_0D3A_41D2_7184E1E42079.toolTip = Emily Packer, Coldharbour Tiles
HotspotPanoramaOverlayArea_AAB5E517_B0B4_940B_41D4_B3ECD8D9BC07.toolTip = Entrance
HotspotPanoramaOverlayArea_6D4CB2CA_7909_B10D_41C5_81940AB7FD7B.toolTip = Entrance
HotspotPanoramaOverlayArea_634B1B6C_7581_C649_41A6_1E98E4D8A91E.toolTip = Entrance
HotspotPanoramaOverlayArea_B9FF3B91_984B_6E89_41BF_F5E0C5468BE0.toolTip = Entrance
HotspotPanoramaOverlayArea_B987A784_984D_2688_41C7_ECDC22E02DE3.toolTip = Entrance
HotspotMapOverlayArea_D96FC953_EF69_FDBE_41D1_47FED42DEEBE.toolTip = Entrance
HotspotPanoramaOverlayArea_694843F4_7581_C65A_41DA_11319C411866.toolTip = Entrance
HotspotPanoramaOverlayArea_4E36BF23_5AE8_F14E_41C3_9D38A4253871.toolTip = Entrance
HotspotPanoramaOverlayArea_4E440E82_5AE8_134E_41C9_3E8B3E2E2142.toolTip = Exterior view STEP2
HotspotPanoramaOverlayArea_F6B2FDB9_E8C7_4C6C_41DA_AB6FF64950EC.toolTip = Exterior view STEP2
HotspotPanoramaOverlayArea_C5782E54_D0A2_375C_41E7_7A42687D1B9A.toolTip = Fit bleiben und gleichzeitig Strom erzeugen
HotspotPanoramaOverlayArea_C510DE81_D0A6_77B7_41D3_8E7AD37F4E2D.toolTip = Fitnessbereich
HotspotPanoramaOverlayArea_E428AD52_C781_EA76_41E6_211AE9F8A00E.toolTip = Floor panels made of used denim fibers
HotspotPanoramaOverlayArea_E4866BBB_C782_EE37_41E3_FC4BF5947098.toolTip = Floor panels made of used denim fibers
HotspotPanoramaOverlayArea_E4E69C7A_C786_AA31_41B1_F734435770A3.toolTip = Floor panels made of used denim fibers
HotspotPanoramaOverlayArea_E42E9C7F_C782_6A2F_41E8_50EB0B2DDF92.toolTip = Floor panels made of used denim fibers
HotspotPanoramaOverlayArea_EE8390BF_E1EA_60E1_41E0_DD1C55BBE703.toolTip = Floor panels made of used denim fibers
HotspotPanoramaOverlayArea_EE42B534_E1EA_21E7_41D8_07E608B75BCF.toolTip = Floor panels made of used denim fibers
HotspotPanoramaOverlayArea_FF3A3250_E94D_5B49_41E7_EB38DCF23066.toolTip = Floor panels made of used denim fibers
overlay_FB15E2C8_EAF3_1605_41DF_08649A029B57.toolTip = Frank Reuter, BASF
HotspotPanoramaOverlayArea_E4D7E088_C786_7AD1_41C7_3CFCDEA981B8.toolTip = Further applications for 3D designs using acForm
HotspotPanoramaOverlayArea_E4D16944_C782_AA52_41D0_FF61DFC160BA.toolTip = Further applications for 3D designs using acForm
HotspotPanoramaOverlayArea_E4D7F9FD_C782_AA33_41DC_73FF1EC69F08.toolTip = Further applications for 3D designs using acForm®
HotspotPanoramaOverlayArea_E4C4EA7F_C781_AE2E_41D1_8A8CA840A165.toolTip = Further applications for 3D designs using acForm®
HotspotPanoramaOverlayArea_6EA6DCAA_758F_C2CF_41C3_FE1C3B970646.toolTip = Ground floor
HotspotPanoramaOverlayArea_E7831ABD_E8DC_CB3B_41B4_5FCC4B392235.toolTip = Ground floor
HotspotPanoramaOverlayArea_C5896E88_ED27_9485_41C2_8DD47D35E6D1.toolTip = Ground floor
HotspotPanoramaOverlayArea_E4FF3218_C78E_B9F2_41E3_3B29343CC332.toolTip = High-performance insulation with clay foam
HotspotPanoramaOverlayArea_6260AAF4_7581_C658_41DD_1E9EB017DFD9.toolTip = Innovative lighting concept
HotspotPanoramaOverlayArea_4FC6FF26_5AE8_F156_41C2_863B0AAE65F4.toolTip = Innovative lighting concept
HotspotPanoramaOverlayArea_6F672D96_7978_D300_41D3_F3B202198C47.toolTip = Innovative lighting concept
HotspotPanoramaOverlayArea_28D29839_080C_FBB0_419F_7370B7A17DD7.toolTip = Innovative lighting concept
HotspotPanoramaOverlayArea_6D22B962_7908_F330_41D3_3EAFBD403BDD.toolTip = Innovative lighting concept
HotspotMapOverlayArea_DD227252_EF68_AFBF_41E8_3E2AB1ED3424.toolTip = Kitchen area
HotspotPanoramaOverlayArea_F1877287_E94D_572D_41DB_4E877F47D565.toolTip = Kitchen area
HotspotPanoramaOverlayArea_F10C2638_E9DD_DFFA_41C6_AFC7C759B1E1.toolTip = Kitchen area
HotspotPanoramaOverlayArea_E423B1AC_C78E_7AD2_41E8_6ABC2F957D3F.toolTip = Kitchen countertop cover and splashback made from fishing nets
HotspotPanoramaOverlayArea_E4FC56F2_C78F_A636_41E1_CE78EFBDC2C3.toolTip = Kitchen fronts made from coffee grounds
HotspotMapOverlayArea_DEAEEC4E_EF78_9BA6_41B9_B01730472CFE.toolTip = Lounge
HotspotPanoramaOverlayArea_68E3C914_7581_C3DB_41CF_3073E14E7608.toolTip = Lounge
HotspotPanoramaOverlayArea_F042E362_E94F_75E1_41E4_F4C06FE52B0C.toolTip = Lounge
HotspotPanoramaOverlayArea_91F6CF9A_83D9_BF26_4180_172EE259359E.toolTip = Maintenance room
HotspotMapOverlayArea_2A918C52_0805_BBF3_419A_46EEF2084EE6.toolTip = Maintenance room
HotspotPanoramaOverlayArea_4FC4DF31_5AE8_F14A_41C2_407E99E5272B.toolTip = Maintenance room
HotspotPanoramaOverlayArea_28FB4869_083B_DBD1_417E_248A36F39E7C.toolTip = Maintenance room
HotspotMapOverlayArea_284381EA_0804_CCD3_4189_A80CC612FD67.toolTip = Meeting area
HotspotPanoramaOverlayArea_4FC58F2B_5AE8_F15E_41AC_DDE94BF70FD2.toolTip = Meeting area
HotspotPanoramaOverlayArea_BF5B276C_B0EC_9236_41D3_32664BB3A2DB.toolTip = Meeting area
HotspotPanoramaOverlayArea_5C4217EE_7B09_DED0_41B0_5F6D1B49ED9B.toolTip = Meeting area
HotspotPanoramaOverlayArea_6F308030_7580_41DA_41DC_0DF3736A8FB4.toolTip = Meeting area
HotspotPanoramaOverlayArea_AB636B8C_B095_FC08_41D4_405050E2AABD.toolTip = OKAfree – Customized shading
HotspotPanoramaOverlayArea_A53D73BB_83BB_1E64_41D6_D28F1F28BDD7.toolTip = OKAsolar – Optimized daylight system
HotspotPanoramaOverlayArea_E78E4AC2_E8DC_CB49_41C7_FDD3FB50404E.toolTip = OKAsolar – Optimized daylight system
HotspotPanoramaOverlayArea_A6B38EC1_83B7_6624_41C9_40DFB78032E8.toolTip = OKAsolar – Optimized daylight system for the façade
HotspotPanoramaOverlayArea_7040EA59_5AD8_F3FB_41D3_F36407784F06.toolTip = Obergeschoss
HotspotPanoramaOverlayArea_6C8EBB46_7919_D77E_41C6_D9E4BFE68FC5.toolTip = Office
HotspotPanoramaOverlayArea_62E5BAEF_7580_C648_41C9_CDD3BB0B3339.toolTip = Office
HotspotPanoramaOverlayArea_67D84792_7580_CEDB_41D1_7A6B8396C46C.toolTip = Office
HotspotMapOverlayArea_28938289_0804_CF51_419E_615E985ECA95.toolTip = Office
HotspotPanoramaOverlayArea_712D5BDF_613E_4D1D_4186_080D4FA7B1CF.toolTip = Olivier Enger, BASF
HotspotMapOverlayArea_174BF513_0804_7571_41A1_5772EA4C33D3.toolTip = Panoramic view
HotspotPanoramaOverlayArea_F80997A6_E8DF_79C9_41E9_D978FEDAE8D3.toolTip = Panoramic view
HotspotPanoramaOverlayArea_F78C96F6_E9C7_3C79_4182_84931A19B938.toolTip = Panoramic view
HotspotPanoramaOverlayArea_9011A8FD_83D8_82DF_41D1_364A5E89B2B9.toolTip = Patio
HotspotPanoramaOverlayArea_97E80883_83E7_812C_41B3_43D8E3C8A7C6.toolTip = Patio
HotspotMapOverlayArea_2A80E446_087B_CBD0_4176_636B314FED3C.toolTip = Patio
HotspotPanoramaOverlayArea_C7DDAC52_ED58_9B87_41CB_ACF7EA5CF304.toolTip = Patio
HotspotPanoramaOverlayArea_AFF4B235_B0B4_8FE5_41DA_59D6992F706D.toolTip = Phase change materials as an additional thermal storage mass
HotspotPanoramaOverlayArea_6FED0A76_7907_511A_41B9_7141FC174F06.toolTip = Photovoltaics on the façade
HotspotPanoramaOverlayArea_ACE52822_B0FD_7C34_41D7_77A016B3EFBE.toolTip = Photovoltaics on the façade
HotspotPanoramaOverlayArea_C515F327_D0A2_EEFC_41E8_49F949149386.toolTip = Photovoltaik in der Glasfassade
HotspotPanoramaOverlayArea_28CDA83A_080C_FBB0_418F_EF0FAA291374.toolTip = Resource-optimized floor system
HotspotPanoramaOverlayArea_7776016E_5AE8_71D9_41AD_65B79DED5775.toolTip = Resource-optimized floor system
HotspotPanoramaOverlayArea_2BCBED5B_A2A4_F2C2_41CF_82EAB5FC843C.toolTip = Resource-optimized floor system
HotspotPanoramaOverlayArea_6C0158D1_7909_F114_41D4_0B35A6954E51.toolTip = Resource-optimized floor system
HotspotPanoramaOverlayArea_C4785F24_D0A2_16FD_41D3_B72F6FE88290.toolTip = Schwebende Ellipsoide
HotspotPanoramaOverlayArea_75870C97_614E_4BEE_41A0_9A3A801C012D.toolTip = Silvan Oesterle, ROK
HotspotPanoramaOverlayArea_6E704BEE_7583_C649_41CA_B34D61C13582.toolTip = Simulations on the digital twin
HotspotPanoramaOverlayArea_FCF7C819_E94C_F6FB_41C5_249FCA293230.toolTip = Simulations on the digital twin
HotspotPanoramaOverlayArea_70517A5C_5AD8_F3F9_41D6_777AD6908490.toolTip = Sitzungsbereich
HotspotPanoramaOverlayArea_6D19657A_790B_B30D_41B4_E2A1909B28AA.toolTip = Sitzungsbereich
HotspotMapOverlayArea_DE51374F_EF69_B5A6_41D1_01A528AB4D34.toolTip = Staircase Cadenza
HotspotPanoramaOverlayArea_7050BA5C_5AD8_F3F9_41CC_43D537C0FF06.toolTip = Staircase Cadenza
HotspotPanoramaOverlayArea_631FB78C_7580_CEC9_41D9_5ECC769D7783.toolTip = Staircase Cadenza
HotspotPanoramaOverlayArea_29835778_083C_55BF_4199_70B729B8DD25.toolTip = Staircase Cadenza
HotspotPanoramaOverlayArea_69BDD754_7580_CE5A_41B4_A6232A172EF0.toolTip = Systemic energy and comfort concept
HotspotPanoramaOverlayArea_5859117D_7B0E_E399_41DD_CC5F6E3EEB90.toolTip = Systemic energy and comfort concept
HotspotPanoramaOverlayArea_FFEC188D_E94F_D7DB_41DB_19A24219D67C.toolTip = Systemic energy and comfort concept
HotspotPanoramaOverlayArea_9139F24F_83D8_813E_41D7_F9AEE8A17F4E.toolTip = Technikraum
overlay_5842AF69_7B09_BFB9_41DB_2DA3C21D7764.toolTip = Tim Karwisch, BASF
HotspotPanoramaOverlayArea_C6A4D8B4_ED59_7C83_41EA_A8A52B9E7CFF.toolTip = Upper floor
HotspotPanoramaOverlayArea_6517AE8E_7580_3ECB_41C8_2D0DF985FD7D.toolTip = Upper floor
HotspotPanoramaOverlayArea_4FC42F2C_5AE8_F15A_41A8_D88398B284C1.toolTip = Upper floor
HotspotPanoramaOverlayArea_63C04C95_7580_42D8_41B6_3F9CE5051A6C.toolTip = Upper floor
HotspotPanoramaOverlayArea_6CD235FB_7918_B315_41DC_261B119D1810.toolTip = Using the façade as a development platform
HotspotPanoramaOverlayArea_6DE6BC65_7580_427B_41DA_BB1031FF9F1B.toolTip = Using the façade as a development platform
HotspotPanoramaOverlayArea_7027E39F_5AD8_1176_419E_6F39380A3A25.toolTip = Using the façade as a development platform
HotspotPanoramaOverlayArea_FC9E5C13_E8CD_4ECF_41EC_F0779D97277A.toolTip = Using the façade as a development platform
HotspotPanoramaOverlayArea_E4D4CDCF_C78E_EA6E_41BE_481C2BFDFF8D.toolTip = Wall panels made from paper waste and coffee grounds
HotspotPanoramaOverlayArea_C3EC1022_D0A7_EAF5_41E1_4B3E24F40FD2.toolTip = Wellness-Technologie auf Basis einer Hochtemperatur-Wärmepumpe
HotspotPanoramaOverlayArea_C55958C1_D0A2_1BB7_41DF_DB183AE16131.toolTip = Wellnessbereich
## Media
### 360 Video
### Floorplan
### Image
imlevel_3C657162_2FAA_91E6_41BB_858DEC5C09D8.url = media/ToggleZoomImage_F26E0ECE_EE10_AAAB_41D7_01324B4484F2_de-CH_0_0.jpg
imlevel_3C654162_2FAA_91E6_41BD_24000BCBD484.url = media/ToggleZoomImage_F26E0ECE_EE10_AAAB_41D7_01324B4484F2_de-CH_0_1.jpg
imlevel_3C652162_2FAA_91E6_41C0_EF41F2276A1F.url = media/ToggleZoomImage_F26E0ECE_EE10_AAAB_41D7_01324B4484F2_de-CH_0_2.jpg
imlevel_3C651163_2FAA_91E6_41A1_A5E51C858784.url = media/ToggleZoomImage_F26E0ECE_EE10_AAAB_41D7_01324B4484F2_de-CH_0_3.jpg
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imlevel_3D4651A5_2FAA_9162_41C7_334444D10B16.url = media/map_894CD71A_9964_44FB_41CA_354F9C9A0495_de-CH_0.png
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imlevel_3C66D173_2FAA_91E6_417D_C59F4DDEDD6B.url = media/zoomImage_BD2DAEDC_F2C1_EA05_41D4_BC1A13F301A1_de-CH_0_2.jpg
imlevel_3C66B174_2FAA_91E2_41B6_E7AB98893743.url = media/zoomImage_BD2DAEDC_F2C1_EA05_41D4_BC1A13F301A1_de-CH_0_3.jpg
imlevel_3C660194_2FAA_9122_41BA_4B2209F1B606.url = media/zoomImage_F0CF2B1F_E6CB_B2C2_41EC_6ECA835D6B7A_de-CH_0_0.png
imlevel_3C661194_2FAA_9122_41A5_7B775DA3C65A.url = media/zoomImage_F0CF2B1F_E6CB_B2C2_41EC_6ECA835D6B7A_de-CH_0_1.png
imlevel_3C67E195_2FAA_9122_41C3_20693F108332.url = media/zoomImage_F0CF2B1F_E6CB_B2C2_41EC_6ECA835D6B7A_de-CH_0_2.png
imlevel_3C67C195_2FAA_9122_4198_315EDF44A422.url = media/zoomImage_F0CF2B1F_E6CB_B2C2_41EC_6ECA835D6B7A_de-CH_0_3.png
### Popup Image
### Titel
media_F418D6AE_FB53_5A22_4161_2A49819ADE82.label = 31 Solar Fitness und Wellness Waermepumpe und Speicher
panorama_07EEC4F4_080C_F4A5_417C_A6B7964DF1D8.label = 73 STEP2 - Entrée
panorama_4F521CF4_5AE8_30C9_41CD_F8BFEF5BE085.label = 73 STEP2 - Entrée Nacht
media_8FE58D7D_9D88_C4E3_41D1_7C2CDED94D1D.label = 73-Entree_video (VR2 Edit 4_)
video_89DE1052_9D97_DC20_41D1_13635CDA801E.label = 73-Entree_video (VR2 Edit 4_)
video_385D4567_A263_12F4_41C9_B99A8B756414.label = 73-Entree_video-EN (VR2 Edit 2)
video_3B385993_A263_322C_41DC_DE30C7987325.label = 73-Entree_video-EN (VR2 Edit 4)
video_FB0E4CB7_EAED_F20B_41D1_3B643B6C81A5.label = 73-Entree_video-EN (VR2 Edit 6)
panorama_858D390E_9EED_340A_41E2_6975B70BFBB6.label = 74 STEP 2 - Treppe Cadenza
panorama_4F8F822E_5AE8_1359_41B4_05CDB63942AB.label = 74 STEP 2 - Treppe Cadenza Nacht
panorama_190AF764_0804_B5A5_4187_F65876B35DE6.label = 75 STEP2 - Sitzungsbereich
panorama_07A31B5E_081B_FDE5_418C_112D849658E9.label = 76 STEP2 - Terrasse
panorama_4E055791_5AE8_114B_41C5_17C4C1DDF101.label = 76 STEP2 - Terrasse Nacht
panorama_07C54115_0805_CD64_417E_70ECFAC3139F.label = 77 STEP2 - Büro
video_8D933E6F_987B_2998_41E1_24CAA10C58E7.label = 77-Büro_Statisten (VR2 Edit 6)
video_D788A894_A265_3243_41D8_9817C31D5923.label = 77-Büro_StatistenEN (VR2 Edit 1)
video_F852CD2B_EAF3_721B_41D9_0A1D5115B50F.label = 77-Büro_StatistenEN (VR2 Edit 3)
panorama_07C351D1_081C_4CFF_4170_FFE48472B5B1.label = 78 STEP2 - Lounge
panorama_07937A49_081C_7FEC_4187_50DAFDA2C20A.label = 79 STEP2 - Küchenecke
video_B52D91FA_9EB9_BFFB_41BB_C29A1D14D2B5.label = 79-Kuechenecke-video (VR2 Edit 3)
video_2B35E4FE_A264_F3BF_41C0_17A3F8A02266.label = 79-Kuechenecke-video-EN (VR2 Edit 1)
video_F825DB00_EAF3_3605_41D2_A69867B6D0F8.label = 79-Kuechenecke-video-EN (VR2 Edit 3)
video_5F1EB94C_7B09_A3FF_41BA_5799626E282F.label = 79-Kuechenecke-video-EN (VR3 Edit 3)
panorama_07A49008_081C_CB6E_419F_BBE2811C7D3E.label = 80 STEP2 - Technikraum
panorama_07ED8D35_081C_55A7_419A_775A468E4EE4.label = 81 STEP2 - Panoramablick
panorama_6600A616_7B77_E16B_41D4_49F8D246EAC7.label = BASF__EN_11 NEST Atrium2
album_EFE1C101_F1CE_F7FF_41E3_9B9A9452F06B.label = Fotoalbum STEP2_73e_Karussel1_Fassadenmodul
album_80F30527_A134_FA5E_41C0_4B1BE6142C77.label = Fotoalbum STEP2_74d_Karussel1_Mehr Anwendungsbeispiele für 3D-Designs mit acForm
album_D9100274_F246_5A05_41DB_6FB0715EE056.label = Fotoalbum STEP2_75a_Karussel1_OKAfree_GIF
album_87D25499_A0F5_1A72_41C3_418DF08D9F64.label = Fotoalbum STEP2_77b_Karussel1_Tonschaum als Dämmung
album_B3194F04_A137_0652_419C_B149B0124420.label = Fotoalbum STEP2_79_Küchenfront
album_8AE10019_A30C_FA72_41BE_21DA1BFD8D6B.label = Fotoalbum STEP2_79b_Karussel1_Küchenrückwand aus Fischernetzen
album_864A0ABE_8B78_7A79_41D3_DDC6EC99A055.label = Fotoalbum U_SFW_31_a_Bild1_KonzeptWaermepumpe_neu_DE
map_2AECFD48_087C_D5D0_4191_7DE9F139AB12.label = STEP2 - Ground floor
map_894CD71A_9964_44FB_41CA_354F9C9A0495.label = STEP2 - Upper floor
photo_C47477C9_E8CB_7DB5_41EB_179BAF3F931C.label = STEP2_73a_Previewbild_Konzept
photo_C47477C9_E8CB_7DB5_41EB_179BAF3F931C.label = STEP2_73a_Previewbild_Konzept
video_C6BEE74C_E8C5_5EB3_41DD_C0C234B94A4F.label = STEP2_73a_Video_Konzept_DE
video_8B5DDB34_9E9D_7404_41E0_55426D63EA02.label = STEP2_73a_Video_Konzept_EN
photo_C4862B3A_E8CB_76D4_41D2_03BDA806BDA0.label = STEP2_73b_Previewbild_Decke
photo_C4862B3A_E8CB_76D4_41D2_03BDA806BDA0.label = STEP2_73b_Previewbild_Decke
video_880CA443_9EA7_1C7D_41A6_98B6831C6377.label = STEP2_73b_Video_Decke_EN
video_B17A8453_A133_7AF6_41DC_1943096AE110.label = STEP2_73c_Video_Akustikbox_DE_EN
video_8BD7AD02_9EA3_0DFF_41E0_8FA62407E845.label = STEP2_73d_Video_3D-Formung von Holzfaserplatten_EN
photo_C485BEDA_E8CB_4F57_41E9_A601516F2DAA.label = STEP2_73e_Karussel1_Fassadenmodul
photo_C485BEDA_E8CB_4F57_41E9_A601516F2DAA.label = STEP2_73e_Karussel1_Fassadenmodul
album_EFE1C101_F1CE_F7FF_41E3_9B9A9452F06B_0.label = STEP2_73e_Karussel1_Fassadenmodul
photo_C48588DB_E8CB_5355_4194_177B109E5B29.label = STEP2_73e_Karussel2_Fassade_Einbau
album_EFE1C101_F1CE_F7FF_41E3_9B9A9452F06B_1.label = STEP2_73e_Karussel2_Fassade_Einbau
photo_C48588DB_E8CB_5355_4194_177B109E5B29.label = STEP2_73e_Karussel2_Fassade_Einbau
album_EFE1C101_F1CE_F7FF_41E3_9B9A9452F06B_2.label = STEP2_73e_Karussel3_Fassade_aussen
photo_C485BFA3_E8CB_4DF4_41DA_FC3BC2B2B3D9.label = STEP2_73e_Karussel3_Fassade_aussen
photo_C485BFA3_E8CB_4DF4_41DA_FC3BC2B2B3D9.label = STEP2_73e_Karussel3_Fassade_aussen
photo_C485E296_E8CB_37DF_41EC_E93F545A640E.label = STEP2_73f_Previewbild_Treppe
photo_C485E296_E8CB_37DF_41EC_E93F545A640E.label = STEP2_73f_Previewbild_Treppe
video_8BC004E0_9EA5_3C3B_41D3_F06F2D88406D.label = STEP2_73f_Video_Treppe_EN
album_80F30527_A134_FA5E_41C0_4B1BE6142C77_0.label = STEP2_74d_Karussel1_Mehr Anwendungsbeispiele für 3D-Designs mit acForm
album_80F30527_A134_FA5E_41C0_4B1BE6142C77_1.label = STEP2_74d_Karussel2_Mehr Anwendungsbeispiele für 3D-Designs mit acForm
album_80F30527_A134_FA5E_41C0_4B1BE6142C77_2.label = STEP2_74d_Karussel3_Mehr Anwendungsbeispiele für 3D-Designs mit acForm
album_80F30527_A134_FA5E_41C0_4B1BE6142C77_3.label = STEP2_74d_Karussel4_Mehr Anwendungsbeispiele für 3D-Designs mit acForm
album_D9100274_F246_5A05_41DB_6FB0715EE056_0.label = STEP2_75a_Karussel1_OKAfree_GIF
photo_C48535CA_E8CB_3DB4_41E4_2ACCDB9EFB8F.label = STEP2_75a_Karussel1_OKAfree_GIF
photo_C48535CA_E8CB_3DB4_41E4_2ACCDB9EFB8F.label = STEP2_75a_Karussel1_OKAfree_GIF
album_D9100274_F246_5A05_41DB_6FB0715EE056_1.label = STEP2_75a_Karussel2_OKAfree_overview
photo_C485E507_E8CB_D2BC_41E7_CB9CA194B6D2.label = STEP2_75a_Karussel2_OKAfree_overview
photo_C485E507_E8CB_D2BC_41E7_CB9CA194B6D2.label = STEP2_75a_Karussel2_OKAfree_overview
album_D9100274_F246_5A05_41DB_6FB0715EE056_2.label = STEP2_75a_Karussel3_OKAfree_closeup
photo_C48527E4_E8CB_DD7C_41D6_D08E3084AB27.label = STEP2_75a_Karussel3_OKAfree_closeup
photo_C48527E4_E8CB_DD7C_41D6_D08E3084AB27.label = STEP2_75a_Karussel3_OKAfree_closeup
photo_C485FB73_E8CB_D555_4199_8A90D2E6B419.label = STEP2_75c_Previewbild_EnergiekonzeptGebäudehülle
photo_C485FB73_E8CB_D555_4199_8A90D2E6B419.label = STEP2_75c_Previewbild_EnergiekonzeptGebäudehülle
video_8892A26C_9EA5_3404_41D6_933D250EB63E.label = STEP2_75c_Video_Energie_EnergiekonzeptGebäudehülle_EN
photo_C485F2A2_E8CB_F7F7_41EA_2AD92131DAEC.label = STEP2_75d_Previewbild_Simulationen am digitalen Zwilling
photo_C485F2A2_E8CB_F7F7_41EA_2AD92131DAEC.label = STEP2_75d_Previewbild_Simulationen am digitalen Zwilling
photo_C485C4F5_E8CB_F35D_41E6_663D2DA039C3.label = STEP2_75d_Video_Simulationen am digitalen Zwilling
photo_C485C4F5_E8CB_F35D_41E6_663D2DA039C3.label = STEP2_75d_Video_Simulationen am digitalen Zwilling
photo_C485FDA3_E8CB_CDF5_41E6_9EE1C7B12574.label = STEP2_76c_Bild_Aussenansicht
photo_C485FDA3_E8CB_CDF5_41E6_9EE1C7B12574.label = STEP2_76c_Bild_Aussenansicht
album_87D25499_A0F5_1A72_41C3_418DF08D9F64_0.label = STEP2_77b_Karussel1_Tonschaum als Dämmung
album_87D25499_A0F5_1A72_41C3_418DF08D9F64_1.label = STEP2_77b_Karussel2_Tonschaum als Dämmung
album_87D25499_A0F5_1A72_41C3_418DF08D9F64_2.label = STEP2_77b_Karussel3_Tonschaum als Dämmung
photo_C485C107_E8CB_D2BD_41E3_A5FCA51CEFAF.label = STEP2_78a_Previewbild_Lüftungsklappe
photo_C485C107_E8CB_D2BD_41E3_A5FCA51CEFAF.label = STEP2_78a_Previewbild_Lüftungsklappe
video_C4986770_E8C5_3D52_41B0_E9602FF10D53.label = STEP2_78a_Video_Lüftungsklappen
album_B3194F04_A137_0652_419C_B149B0124420_4.label = STEP2_79a_Karussel1_Küchenfront aus Upcycling-Werkstoffen
photo_B75500A7_A113_3A5E_41C8_FCC5DCE53176.label = STEP2_79a_Karussel2_Küchenfront aus Upcycling-Werkstoffen
photo_B75500A7_A113_3A5E_41C8_FCC5DCE53176.label = STEP2_79a_Karussel2_Küchenfront aus Upcycling-Werkstoffen
album_8AE10019_A30C_FA72_41BE_21DA1BFD8D6B_0.label = STEP2_79b_Karussel1_Küchenrückwand aus Fischernetzen
album_8AE10019_A30C_FA72_41BE_21DA1BFD8D6B_1.label = STEP2_79b_Karussel2_Küchenrückwand aus Fischernetzen
album_8AE10019_A30C_FA72_41BE_21DA1BFD8D6B_2.label = STEP2_79b_Karussel3_Küchenrückwand aus Fischernetzen
album_8AE10019_A30C_FA72_41BE_21DA1BFD8D6B_3.label = STEP2_79b_Karussel4_Küchenrückwand aus Fischernetzen
album_8AE10019_A30C_FA72_41BE_21DA1BFD8D6B_4.label = STEP2_79b_Karussel5_Küchenrückwand aus Fischernetzen
video_888ACC56_9E9D_0C07_41CB_63027382B45F.label = STEP2_79d_Video_Eine erfolgreiche Zusammenarbeit mit BASF_EN_fixed
video_C9FEA8A3_A7A5_737A_41E1_158F2A519C9F.label = STEP2_79d_Video_Eine erfolgreiche Zusammenarbeit mit BASF_EN_gross
video_DFB45274_F24E_FA05_41DD_3B504E49D8A6.label = Step2 75D Video Simulationen Am Digitalen Zwilling
photo_5ED7EB76_7B0A_A7AB_41AA_21C09F49EC6A.label = U_STEP2_79_a_Karussel1_Küchenfront aus Upcycling-Werkstoffen
photo_5ED7EB76_7B0A_A7AB_41AA_21C09F49EC6A.label = U_STEP2_79_a_Karussel1_Küchenfront aus Upcycling-Werkstoffen
### Untertitel
panorama_07C351D1_081C_4CFF_4170_FFE48472B5B1.subtitle = NEST-Virtual
panorama_858D390E_9EED_340A_41E2_6975B70BFBB6.subtitle = NEST-Virtual
panorama_190AF764_0804_B5A5_4187_F65876B35DE6.subtitle = NEST-Virtual
panorama_07A31B5E_081B_FDE5_418C_112D849658E9.subtitle = NEST-Virtual
panorama_07C54115_0805_CD64_417E_70ECFAC3139F.subtitle = NEST-Virtual
panorama_07A49008_081C_CB6E_419F_BBE2811C7D3E.subtitle = NEST-Virtual
panorama_07EEC4F4_080C_F4A5_417C_A6B7964DF1D8.subtitle = NEST-Virtual
panorama_07ED8D35_081C_55A7_419A_775A468E4EE4.subtitle = NEST-Virtual
panorama_07937A49_081C_7FEC_4187_50DAFDA2C20A.subtitle = NEST-Virtual
panorama_4F521CF4_5AE8_30C9_41CD_F8BFEF5BE085.subtitle = NEST-Virtual
panorama_4E055791_5AE8_114B_41C5_17C4C1DDF101.subtitle = NEST-Virtual
panorama_4F8F822E_5AE8_1359_41B4_05CDB63942AB.subtitle = NEST-Virtual
### Video
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### Video Untertitel
## Right Click Menu
### Text
TDVAuthor.label = ©Empa, ATEO, Avocado360
## Skin
### Image
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### Label
Label_F583C39A_E6B8_7941_41C4_F6B718A29A52.text = BASF'S INNOVATION OBJECTS INSIDE THE STEP2 UNIT
Label_F21BE75E_E6DB_B142_41C8_91BAAF74FF50.text = Directly to the main menu
Label_F37D56E9_E6DA_534E_4186_E6FA08E7DF0E.text = Navigation help
Label_BD8F9206_A113_7E5E_4191_0D52D7FAF7F0.text = Quelle: Bundesamt für Energie BFE (im Rahmen der Verleihung des Watt d'Or 2019)
Label_F35EA7C5_EE10_7A9E_41EA_E5CC98C41F79.text = Quelle: Bundesamt für Energie BFE (im Rahmen der Verleihung des Watt d'Or 2019)
Label_F3C9EC07_EE10_AD9B_41E6_26A84F88A597.text = Quelle: Bundesamt für Energie BFE (im Rahmen der Verleihung des Watt d'Or 2019)
Label_F0434FD6_EE10_AABD_41A1_076D70C22D51.text = Quelle: Bundesamt für Energie BFE (im Rahmen der Verleihung des Watt d'Or 2019)
Label_F262DECF_EE10_AAA9_41CB_5D789E4A261F.text = Quelle: EPFL
Label_F383BF89_EE31_AA94_41C0_BAA743AC63EE.text = Quelle: EPFL
Label_E947A52E_F1C2_FE05_41D8_142F7EE1377B.text = Quelle: EPFL
Label_DB48E3BE_CF66_E0CF_41E7_A72E103DB275.text = Quelle: EPFL
Label_F08A4465_EE33_9D9C_41D1_0425302D597F.text = Quelle: EPFL
Label_DB43EAA1_EF39_9C94_41C5_080BFE2FEA50.text = Quelle: EPFL
Label_B66533CD_A11D_FDD2_41A6_684DDDB0F326.text = Quelle: EPFL
Label_F147BD47_EE30_AF9C_41BB_93F0AAC5975C.text = Source: BASF / Coldharbour Tiles
Label_BD9B7FB0_A117_05B1_41E2_3F19A23E3958.text = Source: BASF / Trabattoni Stampi
Label_F0A86A20_EE30_9594_41CA_32892FA9D01B.text = Source: Empa
Label_F1273731_EE3F_FBF4_41E5_1D22E5095F4E.text = Source: WaltGalmarini AG
Label_F02AF4A0_EE31_9E94_41E1_A9EA792A8002.text = Source: Zooey Braun
Label_F029D3CA_EE31_9A94_41C4_4E0A2BDC519E.text = Source: Zooey Braun, New Digital Craft
Label_F5FCD39C_E6B8_7941_41CD_9360C604818E.text = Tour in Deutsch
### Multiline Text
HTMLText_5D98A459_3B68_D221_41A2_C1E5119D51A5.html = Questions and Feedback
Do you have specific questions or would you like to give us feedback on the virtual NEST tour? Then get in touch with us.
Further information
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3D-molded wall panels using upcycled materials
The strikingly shaped wall panels consist of a core of wood fibers bonded with BASF's acForm®. This binder technology enables 3D designs with wood fibers that can be produced efficiently and quickly on a standard hot press. The top layer on both sides consists of a composite material made from coffee grounds and paper waste with Acronal® as a binder. The application was developed in collaboration with BASF partners 21upcycling, Sonae Arauco, Steico and Trabattoni Stampi.
A digitally designed and manufactured "floating" concrete staircase
The concrete staircase called “Cadenza” leads to the second floor of the STEP2 unit. The project team included experts from ROK Architekten, the “Digital Building Technologies” chair at ETH Zurich, the former BASF subsidiary Forward AM, the 3D printing company New Digital Craft, the precast concrete manufacturer SW Umwelttechnik, the engineering firm WaltGalmarini and the Empa spin-off re-fer.
As with other innovative projects, the team utilized the full potential of digital design and 3D printing. The steps are extremely thin and only fixed at one point, "threaded" onto a curved steel rod, which gives the impression of the steps floating in midair. By using 3D-printed formwork, it was possible to create more complex shapes than would have been achievable with a conventional solution. Furthermore, the formwork can be used several times, which means that the amount of material required for both the staircase and the formwork can be significantly reduced.
The prefabricated steps contain around 40 percent of the volume of a conventional concrete spiral staircase. Using re-fer's prestressing technology, the individual elements were assembled at Empa in Dübendorf and then lifted into the STEP2 unit through a narrow opening in the floor slab. The finished staircase can be dismantled and reused relatively easily, thanks to the innovative prestressing technology. "Cadenza" impressively demonstrates an approach to facilitating customized, resource-saving concrete elements.
As with the ceiling, the staircase forms a thermal storage mass and is therefore an integral part of STEP2's energy concept.
A multifunctional and resource-optimized floor system
The innovative ribbed filigree ceiling, which is being used for the first time in the STEP2 unit, is a joint venture of architectural office ROK, engineering firm WaltGalmarini AG and Stahlton Bauteile AG. It is not merely a structural element but performs additional functions in relation to the thermal balance or acoustics in the unit: key characteristics regarding building physics were integrated directly into the slab. Its digital planning and production chain is a good example of functional integration delivering highly efficient, resource-optimized structures.
In order for the ceiling to function as a thermal storage mass, the air inside the building has to be able to circulate past its surface unhindered. A conventional acoustic ceiling required for the room acoustics was therefore not feasible. Instead, it was functionally integrated directly into the concrete floor slab. A hexagonally structured honeycomb surface ensures that the sound is dispersed along the surface. Behind the circular openings are 3D printed acoustic boxes filled with mineral clay foam, which absorbs the sound efficiently. The surface structure of the ceiling offers an additional advantage: it increases its surface area by around 15% and thus improves heat exchange with the thermal mass of the ceiling.
The ceiling system allows spans of between 8 and 14 meters, making it ideal for use in office and high-rise construction. The individual elements were prefabricated in Stahlton's factory using 3D-printed mineral formwork, then transported to NEST and assembled in the unit. Thanks to the combination of digital planning and 3D printing, the amount of material used – and therefore CO2 emissions as well – were reduced by 40 percent, compared to conventional concrete floor slabs. The formwork and the ceiling elements themselves are 100% mineral and recyclable.
A small lamp with a big impact
Bartenbach's patented pinhole lens (LFO) with a light-emitting surface of 8mm diameter has been further developed in the STEP2 unit project. For the first time, tunable light from 2200K-5000K with up to 850lm is emitted from a single point in a luminaire. This corresponds to the luminous flux of a 60W light bulb (free-radiating), but requires only 14 percent of its corresponding energy.
Air conditioning unit for peak shaving
In the STEP2 unit, the interior is conditioned using passive systems, shading, natural ventilation and sufficient thermal storage mass. If the passive measures are not sufficient, an air conditioning unit can step in to ensure the desired room comfort - for example on hotter than average summer days. The simulation model created by WaltGalmarini predicts the need to break such peaks by using the air conditioning unit for three days in winter and six days in summer for the entire unit over the course of a year. Their model is now being validated in real operation and further optimized.
Erich Keller AG developed and built the air conditioning unit with low system temperatures especially for the STEP2 unit. It uses only slightly tempered water and is therefore particularly energy-efficient, while emitting very little noise. In addition to passive temperature equalization through the thermal mass of the building, it ensures a balanced and pleasant room climate on extreme days - without draughts or strong temperature fluctuations. The low flow temperatures make the system ideal for operation with heat pumps or other renewable energy sources. It therefore makes a further contribution to STEP2's overall sustainable energy balance.
An integrated acoustic solution
To enhance room acoustics, the industry partners involved have developed an innovative acoustic solution that can be discreetly integrated into the ribbed filigree ceiling: a 3D-printed acoustic box.
A conventional acoustic solution, such as a suspended ceiling, would have severely impaired the successful implementation of STEP2's energy concept. 3D printing, however, makes it possible to adapt the boxes precisely to the shape of the ceiling.
Inside the box, BASF's Cavipor® clay foam is used for the first time for sound insulation. The recyclable, mineral-based insulation material, which was originally developed for energy-efficient renovation of double-shell masonry, has better sound absorption in the medium frequency range than conventional solutions. Its porous structure fractures the sound on its way through the foam, which prevents reflection - i.e. reverberation.
This innovative acoustic solution enables high acoustic quality within the room, even with sound-reflecting surfaces, while at the same time giving architects greater design freedom.
Automated ventilation flaps in the façade
Automated, floor-to-ceiling ventilation flaps are a key component of the passive energy system in the STEP2 unit. These are integrated into the façade to allow natural ventilation as required. They open gradually when the CO2 content or indoor temperatures rise. As the flaps run across the entire height of the room, a large, vertical air roll is created, which ensures efficient ventilation. During summer nights, the flaps are used for passive night-time cooling of the unit and its thermal masses. In the increasingly warmer summer months, this can significantly reduce the need for active cooling. The ventilation flaps therefore make an important contribution to both the air quality, as well as the energy efficiency of the building.
Developing market-ready solutions through co-creation
Construction usually works in a serial manner: every involved partner completes their work at a certain point in the overall timeline and then hands over the site to the next party. When it comes to innovation, though, this approach does not lead to satisfactory results. For the quality of realized solutions, it is imperative that all involved parties work together along the value chain from the beginning, thus contributing to a common goal with their individual and valuable expertise. The two-story unit STEP2 demonstrates in an impressive manner what is possible by applying this cooperative approach. Involving every partner, the project team carefully evaluated and defined a business case for each innovation ahead of construction, because the ambition was to realize only what has real market potential in the construction industry. Therefore, over a period of three years, partners from industry and from research have developed innovations in the field of circular economy, industrial and digital fabrication, as well as building envelopes and energy systems that fulfill this claim.
Usage: two-story innovation workshop and office space
Opening: August 2024
Partners: Empa, BASF, ROK Architekten, Digital Building Technologies – ETH Zürich, AEPLI Metallbau, Stahlton Bauteile, SW Umwelttechnik, WaltGalmarini, Bartenbach, Forward AM Technologies, Hilti, New Digital Craft, re-fer AG
Exterior view of the NEST unit STEP2
Floor panels made of used denim fibers
Large waste streams are constantly being generated worldwide – in some cases directly from the manufacturing industries, such as the textile industry. The STEP2 unit therefore demonstrates how these supposed waste streams can be given new life through upcycling. BASF binder technology makes it possible to transform residual materials into innovative components for the construction and furniture industries.
STEP2's floor panels, for instance, consist of a composite material made from denim fabric scraps and Acronal® as a binder. The application was developed in collaboration with BASF partners 21upcycling, LICO and Refalett.
Further applications for 3D designs using acForm®
BASF's acForm® binder technology makes it possible to produce 3D designs from wood fibers efficiently and quickly on a standard hot press. There are numerous possible applications for these 3D designs, such as the seat shell made of wood fibers produced by Desmet and the furniture surface made with insulating material from Steico.
High-performance insulation with clay foam
The high-performance Cavipor® clay foam provides seamless thermal and sound insulation in the floor of the STEP2 unit. It also compensates for the height differences in the sloping screed. This allowed the floor to be laid on the substructure without any problems. The unique in-situ foam combines the advantages of a mineral insulating material with the fast, safe and clean application of a self-sealing foam system. After drying, the foam has optimal thermal and acoustic insulation properties and is dimensionally stable.
In the STEP2 unit, Cavipor® was used for the first time in a wood hybrid application.
Hoch- & Tiefgestellte Zeichen
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Liste unter: https://de.wikipedia.org/wiki/Unicodeblock_Hoch-_und_tiefgestellte_Zeichen
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Innovative lighting concept
The lighting concept for STEP2 enables the design of several visually appealing and effective scenes for both day and night. In addition to sophisticated daylight control, using the OKAfree or OKAsolar systems, the artificial lighting solution delivers an innovative and sustainable solution: its focus deliberately lies on people and their visual, emotional and biological requirements of light. Lighting requirements vary depending on the activity, time of day and emotional or biological state. This not only requires spectral adaptation, it also requires taking into account the distribution of light. The aim of the STEP2 unit was therefore to develop and implement a holistic lighting concept that supports people's health, well-being and performance in a targeted and long-term manner.
The integrative lighting, which is embedded in the building's architecture, represents a combination of daylight, daylight supplementation and artificial lighting at night. All systems are tailored according to each room's use case. To save material, the unit makes use of miniaturized systems, while design components are omitted entirely. To avoid scattered light, only highly transparent or reflective optics are used. This directs the light exactly where it is needed, optimizing energy consumption.
Kitchen countertop cover and splashback made from fishing nets
The close collaboration between BASF and the Berlin-based start-up Coldharbour Tiles Deutschland GmbH is a prime example of the principles of circular economy. Coldharbour Tiles is a luxury eco-tile brand that produces wall and decorative tiles from recycled fishing nets. These now form the kitchen countertop cover and splashback in the STEP2 unit.
By partnering up with BASF and using Swiss-made IrgaCycle® additive solutions in production, Coldharbour Tiles improves the quality of the recycled materials and increases the durability of its tiles. This partnership supports Coldharbour Tiles in its goal of transforming unwanted fishing nets into luxurious, environmentally friendly tiles.
Kitchen countertop cover and splashback made from fishing nets
Emily Packer is the founder of Coldharbour Tiles Deutschland GmbH. In this video, she talks about her successful collaboration with BASF.
Kitchen fronts made from coffee grounds
The furniture fronts in the kitchen of the STEP2 unit consist of a composite material made from coffee grounds and acForm® as a binder. Enabled by BASF's binder technology, this allows the upcycling of waste materials into innovative components for the construction and furniture industries. Coffee grounds are well suited for this application as they are continuously generated in large quantities globally. The use of this waste product reduces the need for new raw materials. The application was developed in collaboration with BASF partner 21upcycling. It is also suitable for other 3D designs, such as a coffee tray made from coffee grounds and furniture elements.
Küchenrückwand und -abdeckung aus Fischernetzen – Eine erfolgreiche Zusammenarbeit mit BASF
Emily Packer ist die Gründerin von Coldharbour Tiles Deutschland GmbH. In diesem Video spricht sie über ihre erfolgreiche Zusammenarbeit mit BASF.
OKAfree – Customized shading through 3D-printed daylight design
New Digital Craft has developed 3D-printed inserts for insulating glass elements especially for the STEP2 unit. They are aligned with the natural course of the sun and can be seamlessly integrated into the building's glass façade. Through their sophisticated design, they direct as much natural daylight as possible into the building while shading specific interior areas – in this case a video wall in the meeting room. The system offers a highly customized solution, allowing the ideal use of screens, while guaranteeing a high level of daylight comfort, all protected in the dust-free environment of the insulating glass panes.
OKAsolar – Optimized daylight system for the façade
The façade of the STEP2 unit features OKAsolar panels at various points in order to make optimal use of natural daylight for the interior despite shading. Fixed slats in the space between the panes direct daylight far into the interior of the building and at the same time protect against direct radiation and heat input. This can significantly reduce the costs of artificial lighting and cooling loads and optimize the energy balance of a building.
Phase change materials as an additional thermal storage mass
In addition to the combined thermal storage mass of the ribbed filigree floor slab and the Cadenza staircase, ceiling panels with phase change materials are used on the upper floor. Phase-change materials (PCMs) are latent heat accumulators that can absorb large amounts of heat or cold energy and store it over a long period of time with minimal loss. Their technology is based on thermal changes in the aggregate state of high-quality kerosenes between solid and liquid.
Photovoltaics on the façade
Photovoltaic modules on the outside of the façade generate energy, while different installation positions are being examined for their efficiency and cost-effectiveness. The Ertex panels, which are discreetly integrated into the outer shell, are mounted in three rows and can hardly be distinguished from other façade elements.
Schwebende Ellipsoide
Die Wellness-Module in der Unit Solare Fitness & Wellness sind der Kugelform angenähert, da diese das günstigste Verhältnis zwischen Oberfläche und Volumen und damit die geringsten Wärmeverluste aufweist. Am Dach hängend schweben die Ellipsoide über dem Fitnessraum, bieten Intimität und zugleich erwünschte Durchblicke. Trotz enger Verhältnisse entsteht ein dreigeschossiger und von Tageslicht durchfluteter Raum, der auch für Betrachter von aussen die einzigartige Nutzung offenbart. Das architektonische Konzept stammt von der dransfeldarchitekten ag.
Simulations on the digital twin
To develop STEP2's holistic energy concept, engineering firm WaltGalmarini AG took a close look at the location, its surroundings, the actual use case of the building, as well as the local climate. Particularly, the engineers paid attention to how the building is used and in what ways this affects its comfort. To account for the fluctuating outdoor climate, depending on the time of day and the season, they modeled various scenarios during STEP2's planning phase. All of which are aimed at ensuring that a few self-regulating elements of the building can react autonomously to these climatic changes.
To enable precise forecasts, WaltGalmarini carried out a sensitivity analysis using dynamic simulation tools on the building's digital twin. This method allows a detailed assessment of energy efficiency and comfort under different possible conditions.
Simulations on the digital twin
To develop STEP2's holistic energy concept, engineering firm WaltGalmarini AG took a close look at the location, its surroundings, the actual use case of the building, as well as the local climate. Particularly, the engineers paid attention to how the building is used and in what ways this affects its comfort. To account for the fluctuating outdoor climate, depending on the time of day and the season, they modeled various scenarios during STEP2's planning phase. All of which are aimed at ensuring that a few self-regulating elements of the building can react autonomously to these climatic changes.
To enable precise forecasts, WaltGalmarini carried out a sensitivity analysis using dynamic simulation tools on the building's digital twin. This method allows a detailed assessment of energy efficiency and comfort under different possible conditions.
Systemic energy and comfort concept
Engineering firm WaltGalmarini has developed a comprehensive energy and comfort concept for STEP2. Its façade is the core element when it comes to optimizing the indoor climate and simultaneously increasing the building's energy efficiency. The ceiling and staircase interact with the façade to act as a thermal storage mass and enable largely passive energy management. Integrated shading and controlled natural ventilation ensure a pleasant indoor climate - both part of the newly developed closed cavity façade from Aepli Metallbau.
Using the façade as a research & development platform
In line with the energy concept of the entire STEP2 unit, its façade primarily features passive systems. Unlike conventional closed-cavity façades, the newly developed closed double-skin façade from Aepli Metallbau does not require an external air supply, thus reducing the use of both material and technology, as well as eliminating the conventional need for operating energy. The frame consists of a timber-aluminum hybrid system, which is very weather-resistant on the outside while providing a natural comfort on the inside. The façade elements were almost completely prefabricated in the factory and could be assembled in just a few days, thanks to careful planning and modular construction.
Similar to the core concept of NEST, the façade itself is a test and development platform: individual modules can be replaced over the coming years with little effort, allowing the installation of new technologies. In its first phase, curtains are used as an integrated shading system, alongside automated ventilation flaps and various lighting control systems.
Lastly, the façade aims to have a positive effect on the building's energy balance. To this end, various technologies and installation positions for photovoltaics are combined and examined in terms of efficiency and cost-effectiveness during operation. The continuous use of the unit also allows monitoring of real user behavior and the collection of valuable data.
Wall panels made from paper waste and coffee grounds
The walls of the STEP2 unit send out a clear signal: they have been lined with furniture panels made from used paper cups. This is a reminder that in Germany alone, 30 million plastic-coated to-go cups are disposed and mostly incinerated every year. For this application, BASF used their Acronal® binder technology. It allows the upcycling of residual materials, into innovative components for the construction and furniture industry. The wall panels consist of a composite material made from coffee grounds and paper waste with Acronal® as a binder. The application was developed in collaboration with BASF partners 21upcycling and Refalett.