The European Becquerel Prize for Outstanding Merits in Photovoltaics (or in short the Becquerel Prize) is a prize to honour scientific, technical or managerial merits in the field of photovoltaic solar energy. It has been established in 1989 by the European Commission at the occasion of the 150th anniversary of a groundbreaking experiment by Alexandre-Edmond Becquerel, also known as Edmond Becquerel, in which he discovered the photovoltaic effect. The prize is awarded to a single individual who is recognized for continuous achievements in the field of photovoltaic energy conversion. The prize is primarily a European award but not restricted exclusively to European citizens. The prize is granted by the European Commission. The Becquerel Prize Committee selects the individual to be honoured. [1]
The prize is awarded periodically at the annual European Photovoltaic Solar Energy Conference (EU PVSEC). [2] [3]
The Becquerel Prize Committee lists the following winners: [4]
Alexandre-Edmond Becquerel, known as Edmond Becquerel, was a French physicist who studied the solar spectrum, magnetism, electricity and optics. He is credited with the discovery of the photovoltaic effect, the operating principle of the solar cell, in 1839. He is also known for his work in luminescence and phosphorescence. He was the son of Antoine César Becquerel and the father of Henri Becquerel, one of the discoverers of radioactivity.
In the 19th century, it was observed that the sunlight striking certain materials generates detectable electric current – the photoelectric effect. This discovery laid the foundation for solar cells. Solar cells have gone on to be used in many applications. They have historically been used in situations where electrical power from the grid was unavailable.
The photovoltaic effect is the generation of voltage and electric current in a material upon exposure to light. It is a physical phenomenon.
A solar cell or photovoltaic cell is an electronic device that converts the energy of light directly into electricity by means of the photovoltaic effect. It is a form of photoelectric cell, a device whose electrical characteristics vary when it is exposed to light. Individual solar cell devices are often the electrical building blocks of photovoltaic modules, known colloquially as "solar panels". Almost all commercial PV cells consist of crystalline silicon, with a market share of 95%. Cadmium telluride thin-film solar cells account for the remainder. The common single-junction silicon solar cell can produce a maximum open-circuit voltage of approximately 0.5 to 0.6 volts.
A solar panel is a device that converts sunlight into electricity by using photovoltaic (PV) cells. PV cells are made of materials that produce excited electrons when exposed to light. The electrons flow through a circuit and produce direct current (DC) electricity, which can be used to power various devices or be stored in batteries. Solar panels are also known as solar cell panels, solar electric panels, or PV modules.
Martin Andrew Green is an Australian engineer and professor at the University of New South Wales who works on solar energy. He was awarded the 2021 Japan Prize for his achievements in the "Development of High-Efficiency Silicon Photovoltaic Devices". He is editor-in-chief of the academic journal Progress in Photovoltaics.
Hans-Josef Fell is a German former politician who was a member of the German Bundestag from 1998 to 2013. A member of Alliance 90/The Greens, he co-authored the 2000 draft of the Renewable Energy Sources Act alongside Hermann Scheer, establishing the foundation for the technology developments in photovoltaic, biogas, wind power and geothermal energy in Germany. Fell is founder and president of the Energy Watch Group and an internationally renowned energy and climate change advisor, author and speaker.
Joachim Luther received his PhD in experimental physics at the Leibniz University Hannover in 1970.
SMA Solar Technology AG is a German solar energy equipment supplier founded in 1981 and headquartered in Niestetal, Northern Hesse, Germany. SMA is a producer and manufacturer of solar inverters for photovoltaics systems with grid connection, off-grid power supply and backup operations.
Narec, since 2014 known as the National Renewable Energy Centre, is a part of the Offshore Renewable Energy (ORE) Catapult, a British technology innovation and research centre for offshore wind power, wave energy, tidal energy and low carbon technologies. ORE Catapult's head office is in Glasgow, Scotland. The centre operates multi-purpose offshore renewable energy test and demonstration facilities. It is similar to other centres, such as NREL in the US and National Centre for Renewable Energies (CENER) in Spain. The National Renewable Energy Centre is based in Blyth, Northumberland.
The CSEM is a Swiss research and development centre (R&D) active in the fields of precision manufacturing, digitalization, and renewable energy. It follows a public-private not-for-profit partnership model. CSEM develops and transfers technologies that are considered relevant in progressing the Swiss national economy. CSEM is a R&D Center of Science and technology in Switzerland.
Antonio Luque López is a Spanish scientist and entrepreneur in the field of photovoltaic solar energy. In 1979 he founded the Institute of Solar Energy of the Technical University of Madrid (IES-UPM) and was its director till his retirement in 2017; he is currently its honorary president as well as professor emeritus in this university. He invented the bifacial solar cell in the late 1970s, today one of the mainstream solar cell technologies, and founded Isofoton in 1981 for its industrial production. He is, arguably, one of the fathers of the science and technology of concentrator photovoltaics and has been active in the research and development of high-efficiency photovoltaic conversion devices, inventing the intermediate band solar cell.
Richard Swanson is an American electrical engineer and businessman, retired founder of SunPower, a solar photovoltaic cell manufacturer.
Henry James Snaith is a professor in physics in the Clarendon Laboratory at the University of Oxford. Research from his group has led to the creation of a new research field, based on halide perovskites for use as solar absorbers. Many individuals who were PhD students and postdoctoral researchers in Snaith's group have now established research groups, independent research portfolios and commercial enterprises. He co-founded Oxford Photovoltaics in 2010 to commercialise perovskite based tandem solar cells.
Arvind Victor Shah is a Swiss electronics engineer, educator and scientist. He founded the Centre For Electronics Design And Technology (CEDT) at the Indian Institute of Science, Bangalore, in 1974, where he was co-director during its first four years. Thereafter, he became full professor for electronics at the University of Neuchâtel in Switzerland. Because of his interest for the field of photovoltaics, he initiated in 1985 the Photovoltaic Laboratory within the Institute of Microtechnology (IMT) in Neuchâtel. In 1987, Shah became part-time professor of electronic materials at the École polytechnique fédérale de Lausanne (EPFL) in addition to his duties at the University of Neuchâtel. He pioneered, together with his team at IMT, a new type of thin-film solar cell, the micromorph tandem solar cell.
Nam-Gyu Park is Distinguished Professor and Sungkyunkwan University (SKKU)-Fellow at School of Chemical Engineering, SKKU. His research focuses on high efficiency mesoscopic nanostructured solar cells.
The IEEE Photovoltaic Specialists Conference is the longest running technical conference dedicated to photovoltaics, solar cells, and solar power. The first PVSC was in 1961 at the NASA headquarters in Washington DC. The number of conference areas have expanded and now include PV reliability and solar resource. The conference has also had many diverse and distinguished keynote speakers like Sarah Kurtz who won the conference's William Cherry Award in 2012. PVSC is also where the most notable breakthroughs in PV are often first announced, such as record Solar-cell efficiency, new technologies like perovskite, TOPCon, heterojunction (HJT), and tandem cells, derivation of new algorithms, and discoveries of new phenomena such as Potential-induced degradation and light and elevated temperature induced degradation (LeTID).
Subhendu Guha is an Indian scientist in the field of photovoltaics.
The European Photovoltaic Solar Energy Conference and Exhibition is an international scientific conference and industry exhibition in the solar energy industry. The event covers developments in different aspects of photovoltaics, including science, technology, systems, finance, policies, and markets. The conference topics include the spectrum of photovoltaics value chain, such as policy considerations and foundational aspects.
The World Conference on Photovoltaic Energy Conversion (WCPEC) is an international scientific conference in the solar energy industry, combining three international PV conferences: the EU PVSEC on the European side, IEEE PVSC on the USA side, and PVSEC on the Asia-Pacific side. The event covers developments in different aspects of photovoltaics, including science, technology, systems, finance, policies, and markets. The conference programme of the European segment is coordinated by the European Commission's Joint Research Centre (JRC).