Solar Cells: 190% Quantum Efficiency Is Possible Lehigh University physics professor Chinedu Ekuma

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The Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) is a renowned research institution located in Freiburg, Germany. It is part of the Fraunhofer Society, Europe's largest application-oriented research organization, which operates more than 70 institutes and research units across Germany.

Fraunhofer ISE specializes in research and development in the field of solar energy systems. Its primary objective is to advance the development and deployment of solar energy technologies, with a focus on photovoltaics (PV), solar thermal energy, and solar building technologies.

Key areas of expertise and activities at Fraunhofer ISE include:

1. Photovoltaics (PV): Fraunhofer ISE conducts research to improve the efficiency, performance, and reliability of solar PV modules and systems. This includes developing new materials, cell designs, and manufacturing processes to increase the conversion efficiency of solar cells and reduce the cost of PV technology.

2. Solar Thermal Energy: The institute conducts research on solar thermal energy systems for heating, cooling, and power generation. This includes developing advanced solar collectors, heat storage systems, and concentrating solar power (CSP) technologies.

3. Building-integrated Photovoltaics (BIPV): Fraunhofer ISE researches and develops innovative BIPV solutions that seamlessly integrate solar PV technology into building materials and architectural designs. These solutions enable the generation of renewable energy while maintaining aesthetic and functional building requirements.

4. Grid Integration and Energy System Analysis: Fraunhofer ISE investigates the integration of solar energy into the electricity grid and analyzes the impact of large-scale solar deployment on grid stability, energy storage requirements, and overall energy system optimization.

5. Technology Transfer and Industry Collaboration: The institute collaborates closely with industry partners to transfer research findings into commercial applications. This includes providing consulting services, technology licensing, and support for the industrial-scale implementation of solar energy technologies.

Fraunhofer ISE is internationally recognized for its contributions to the advancement of solar energy research and technology. Its research findings and innovations have played a significant role in driving the growth of the global solar energy market and accelerating the transition to a sustainable energy future.

NREL stands for the National Renewable Energy Laboratory, which is a research institution in the United States that focuses on advancing renewable energy and energy efficiency technologies. When referring to "NREL solar," it typically indicates research, development, and innovation related to solar energy conducted by this institution.

NREL plays a crucial role in advancing solar energy technologies through various research initiatives, collaborations, and testing facilities. Some key areas of focus for NREL in the realm of solar energy include:

1. Photovoltaics (PV): NREL conducts research to improve the efficiency, durability, and cost-effectiveness of solar PV technologies. This includes advancements in materials science, device design, and manufacturing processes to make solar panels more efficient and affordable.

2. Concentrating Solar Power (CSP): NREL investigates concentrating solar power technologies that use mirrors or lenses to concentrate sunlight onto a small area, typically to generate steam and drive a turbine for electricity generation. Research in this area includes improving the efficiency of concentrating systems, thermal energy storage, and system integration.

3. Solar Grid Integration: NREL works on integrating solar energy into the existing electricity grid seamlessly. This involves developing technologies and strategies for grid stability, energy storage solutions, forecasting solar generation, and optimizing the operation of solar power plants within the grid.

4. Solar Resource Assessment: NREL provides valuable resources and tools for assessing solar resources, such as solar irradiance and weather data, to support the planning and deployment of solar energy projects. These resources help developers and policymakers make informed decisions about the feasibility and potential of solar energy in different regions.

5. Solar Energy Policy and Economics: NREL conducts research on the policy, regulatory, and economic aspects of solar energy deployment. This includes analyzing the impact of incentives, tariffs, and market structures on solar adoption, as well as assessing the overall economic viability of solar projects. ... https://www.youtube.com/watch?v=RFeo96eozzU