Plenary speakers
![](../_src/73372118/line_high.jpg?v=1694824540258)
Plenary speakers
![](../_src/73372120/line_low.jpg?v=1694824540258)
Area 1
Area 2
Area 3
Area 4
![](../_src/73372202/invited-speakers-_format.png?v=1694824540258)
Welcome address
Mr. Hideaki Ohmura (Aichi Prefectural Governor, Japan)
![](../_src/73372495/invited-speakers-_format.png?v=1694824540258)
NEDO’s Photovoltaic R&D activities
Mr. Mitsuhiro Yamazaki (NEDO, Japan)
![](../_src/73372421/invited-speakers-_format.png?v=1694824540258)
Energy Transition Toward Carbon Neutrality: The Role of Photovoltaics
Prof. Yukari Takamura (Univ. Tokyo, Japan)
![](../_src/73372497/invited-speakers-_format.png?v=1694824540258)
Activities towards to carbon neutrality at Toyota
Mr. Koichi Nakata (Toyota Motor Corporation, Japan)
![](../_src/73372414/invited-speakers-_format.png?v=1694824540258)
Towards low cost and sustainable PV systems at the TW scale
Prof. Brett Jason Hallam (ITP Renewables and UNSW, Australia)
![](../_src/73372222/invited-speakers-_format.png?v=1694824540258)
Research directions in perovskite solar cells
Prof. Nam-Gyu Park (SungKyunKwan Univ., Korea)
![](../_src/73372436/invited-speakers-_format.png?v=1694824540258)
Perovskite/Si tandem solar cells with 30% efficiency
Dr. Lars Korte (HZB, Germany)
Policy, market, deployment, energy management, and related technologies
Policy, market, deployment
![](../_src/73372198/invited-speakers-_format.png?v=1694824540258)
Major innovative trends to address the multi TW Challenge
Dr. Daniel Mugnier (IEA PVPS, France)
![](../_src/73372549/invited-speakers-_format.png?v=1694824540258)
Indian scenario of photovoltaics
Dr. Vineet Saini (Ministry of Science and Technology, India)
Energy management and related technologies
![](../_src/73372210/invited-speakers-_format.png?v=1694824540258)
Evolution of PV power generation and augmented energy management
Prof. Hideo Ishii (Waseda Univ., Japan)
Advanced applications and core technologies for massive installation
Solar to X
![](../_src/73372519/invited-speakers-_format.png?v=1694824540258)
From solar power to chemicals. System challenges of scaling up CO2 electrochemical conversion in industry
Prof. Dr. Andrea Ramírez Ramírez (Delft Univ. Tech., the Netherlands)
Advanced applications of photovoltaics
![](../_src/73372168/invited-speakers-_format.png?v=1694824540258)
Application of high efficiency lightweight solar array to stratospheric uninhabited air system (UAS)
Mr. Paul Stevens (VOLTITUDE LTD., UK)
Field performance of photovoltaic systems and related issues
![](../_src/73372208/invited-speakers-_format.png?v=1694824540258)
Performance monitoring and inspection of PV modules and strings
Prof. Yoshihiro Hishikawa (Ritsumeikan Univ., Japan)
Photovoltaic modules, solar cells, advanced materials, sophisticated processes, cell and module characterizations
Wafer-based silicon photovoltaics and related technologies
![](../_src/73372221/invited-speakers-_format.png?v=1694824540258)
Passivating contacts for highest efficient silicon solar cells and beyond
Dr. Martin Hermle (Fraunhofer ISE, Germany)
Organic and inorganic thin-film photovoltaics, III-V high-efficiency devices and related technologies
![](../_src/73372137/invited-speakers-_format.png?v=1694824540258)
First-principles study of defect and interface properties of thin-film solar cells
Prof. Su-Huai Wei (Beijing Computational Science Research Center, China)
Perovskite and emerging photovoltaics, advanced materials, sophisticated processes
Perovskite photovoltaics and related technologies
![](../_src/73372197/invited-speakers-_format.png?v=1694824540258)
Tin perovskite solar cells fabricated via a two-step approach
Prof. Eric Wei-Guang Diau (National Chiao Tung Univ., Chinese Taipei)
Emerging materials and game-change technologies
![](../_src/73372230/invited-speakers-_format.png?v=1694824540258)
Halide perovskites as a space photovoltaic technology: Evaluating radiation hardness
Dr. Joseph M. Luther (NREL, USA)