BIPV sessions at Inolope Expo 2025
© baip
Helmholtz-Zentrum Berlin and BAIP - Consulting Office for Building-Integrated Photovoltaics partner with Inolope Expo 2025 - the buisness platform for innovative building envelopes.
Visit us at booth 7.F02 to explore the present an the future of building-integrated photovoltaics. Learn how to create stunning, sustainable designs with solar architecture.
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DAY 1: Wednesday, February 12, 2025, 2:00 p.m. - 4:00 p.m.
| BIPV Lecture Series | Hall 7 Inolope Forum
2:00 p.m. - 3:15 p.m.
PV as a building product in the building envelope
planning process, law, fire protection
Thorsten Kühn , Architect Energy Expert (Building)
3:15 p.m. - 4:00 p.m.
Simulation of BIPV Systems
solar optimization of the building envelope
Niklas Albinius, M.Sc.Renewable Energies
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DAY 2: Thursday, February 13, 2025 10:00 a.m. – 12:00 p.m.
| BIPV Lecture Series | Hall 7 Inolope Forum
10:00 a.m. - 10:40 a.m.
Introduction - PV Integrated into the building envelope
Dr. Björn Rau, Head of BAIP Consulting Office for BIPV
10:40 a.m. - 11:20 a.m.
BIPV Real-World Laboratory - Planning and Execution
Thorsten Kühn , Architect, Energy Expert (Building)
11:20 a.m. - 12:00 p.m.
BIPV living – lab- research results
Niklas Albinius, M.Sc.. Renewable Energies
- Bright prospects for tin perovskite solar cellsPerovskite solar cells are widely regarded as the next generation photovoltaic technology. However, they are not yet stable enough in the long term for widespread commercial use. One reason for this is migrating ions, which cause degradation of the semiconducting material over time. A team from HZB and the University of Potsdam has now investigated the ion density in four different, widely used perovskite compounds and discovered significant differences. Tin perovskite semiconductors produced with an alternative solvent had a particular low ion density — only one tenth that of lead perovskite semiconductors. This suggests that tin-based perovskites could be used to make solar cells that are not only really environmentally friendly but also very stable.
- Joint Kyiv Energy and Climate Lab goes liveHelmholtz-Zentrum Berlin and the National University of Kyiv-Mohyla Academy established on 27 November a Joint Energy and Climate Lab.
- Long-term stability for perovskite solar cells: a big step forwardPerovskite solar cells are inexpensive to produce and generate a high amount of electric power per surface area. However, they are not yet stable enough, losing efficiency more rapidly than the silicon market standard. Now, an international team led by Prof. Dr. Antonio Abate has dramatically increased their stability by applying a novel coating to the interface between the surface of the perovskite and the top contact layer. This has even boosted efficiency to almost 27%, which represents the state-of-the-art. After 1,200 hours of continuous operation under standard illumination, no decrease in efficiency was observed. The study involved research teams from China, Italy, Switzerland and Germany and has been published in Nature Photonics.