Building technology

Buildings and building technology play a key role in the transformation process. The building sector accounts for almost 40% of energy-related greenhouse gas emissions and half of final energy demand. Consumption must be reduced by at least 40 % by 2050 in order to enable an energy supply from renewable sources.

We see the building as an element in efficient neighborhoods and cities. Efficient use and operational optimization as well as monitoring and energy management are just as much a part of our topics as efficient building technology, renewable energies and energy storage.

Our research topics:

The building as a whole:

  • Passive energy efficiency
  • Efficient building technology
  • Efficient building operation
  • Corrosion in heating and cooling systems

Buildings and neighborhoods in the energy system of the future:

  • Renewable energies and storage
  • Grid-responsive buildings and demand-side management
  • Mobility

Contact us

Gebäudetechnik
Publication series

Defossilization of the chemical industry and heavy goods traffic through green CO2 as a carbon source

Gebäudetechnik
Volume12
Year of publication: 2024
Authors:Koste, I./ Opel, O.
Gebäudetechnik
Conference band

Suitability of Schleswig-Holstein’s gas grids for the transportation of hydrogen

Gebäudetechnik
Year of publication: 2024
Authors:Habouti, S./ Opel, O./ Wiegand, M.
Gebäudetechnik
Conference band

Development of a steam jet heat pump for domestic hot water preparation and decentralized return cooling in heating networks

Gebäudetechnik
Volume30
Year of publication: 2023
Authors:Kacmaz, Ö./ Opel, O./ Wiegand, M.
Gebäudetechnik
Wirtschaft und Gesellschaft
Conference band

Operational hurdles for the installation of heat pumps: An explorative analysis

Gebäudetechnik
Wirtschaft und Gesellschaft
Year of publication: 2023
Authors:Genuardi, M.D./ Opel, O./ Schiller, F./ Warszta, T./ Wiegand, M.
Gebäudetechnik
Magazine article

Ultrafiltration of drinking-water in a multi-family house to reduce water temperatures and carbon emission.

Gebäudetechnik
Year of publication: 2023
Authors:Genuardi, M.D./ Opel, O./ Wiegand, M.
Gebäudetechnik
Conference band

Development of a circulation heating heat pump driven thermally via a jet compressor for return cooling on the building side

Gebäudetechnik
Year of publication: 2023
Authors:Kacmaz, Ö./ Opel, O./ Wiegand, M.
Gebäudetechnik
Conference band

Lowering the hot water temperature in drinking water installations to increase the energy efficiency of heat pumps in the building sector

Gebäudetechnik
Year of publication: 2023
Authors:Genuardi, M.D./ Opel, O./ Wiegand, M.
Gebäudetechnik
Sektorenkopplung
Magazine article

Simultaneity in Renewable Building Energy Supply-A Case Study on a Lecturing and Exhibition Building on a University Campus Located in the Cfb Climate Zone.

Gebäudetechnik
Sektorenkopplung
Year of publication: 2022
Authors:Gehlert, G./ Huusmann, S./ Lymar, M./ Wiegand, M.
Gebäudetechnik
Wirtschaft und Gesellschaft
Sektorenkopplung
Publication series

Using surplus electricity for district heating: direct conversion or heat pump?

Gebäudetechnik
Wirtschaft und Gesellschaft
Sektorenkopplung
Volume2
Year of publication: 2021
Authors:Gehlert, G./ Schiller, F./ Wiegand, M.
Gebäudetechnik
Wirtschaft und Gesellschaft
Sektorenkopplung
Publication series

Alternatives to oil heating: Ways to environmentally friendly heating

Gebäudetechnik
Wirtschaft und Gesellschaft
Sektorenkopplung
Volume1
Year of publication: 2021
Authors:Gehlert, G./ Schiller, F./ Wiegand, M.
Gebäudetechnik
Anthology

Thermal energy storage for space heating and domestic hot water in individual residential buildings

Gebäudetechnik
Year of publication: 2021
Authors:Kuznik, F./ Opel, O./ Osterland, T./ Ruck, W. K. L.
Gebäudetechnik
Conference band

Solid Sorption Refrigeration with Calcium Chloride Methanolates on Technical Scale.

Gebäudetechnik
Year of publication: 2021
Authors:Korhammer, K./ Neumann, K./ Opel, O./ Wiegand, M.
Gebäudetechnik
Wirtschaft und Gesellschaft
Sektorenkopplung
Other

Alternatives to oil heating – ways to environmentally friendly heating

Gebäudetechnik
Wirtschaft und Gesellschaft
Sektorenkopplung
Year of publication: 2020
Authors:Berger, M./ Gehlert, G./ Schiller, F./ Wiegand, M.
Gebäudetechnik
Anthology

Sustainability in Research Infrastructure

Gebäudetechnik
Year of publication: 2020
Authors:Opel, O.
Gebäudetechnik
Conference band

Monitoring and optimization: Campus and central building of the Leuphana University of Lüneburg

Gebäudetechnik
Year of publication: 2020
Authors:Opel, O.
Gebäudetechnik
Magazine article

Growth of Iron-Oxidizing Bacteria Gallionella ferruginea and Leptothrix cholodnii in Oligotrophic Environments: Ca, Mg, and C as Limiting Factors and G. ferruginea Necromass as C-Source

Gebäudetechnik
Year of publication: 2019
Authors:Eggerichs, T./ Neumann, K./ Opel, O./ Szewzyk, U./ Thronicker, O./ Wiegand, M.

Research projects

Research focus on building technology

Teaching and exhibition building

The teaching and exhibition building (LAG) at the West Coast University of Applied Sciences is a building that covers its entire energy requirements on site and can operate as independently as possible from the public electricity, gas and heating networks.