Tag Archive for: photovoltaic

This vertical solar panel could be the answer to the prayers of an industry desperately seeking new ways to exploit solar energy.

The mystery of this vertical solar panel: it generates more energy, but experts don’t understand it

A mystery hangs over the vertical solar panel. It generates more energy, but there’s still something experts don’t understand. If you were surprised by what we told you about the first solar panel that produces hydrogen, you can’t miss what comes next. Solar panels are a viable solution in the energy transition the world is undergoing.

They provide an efficient and cost-effective way to produce clean, renewable electricity and help mitigate climate change and the energy challenges facing humanity. They also provide opportunities for employment and economic growth. Opting for self-supply through solar panels is a lifesaver for people living in rural or remote areas where grid electricity is not available.

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Source: Eco News

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New testing conducted at France’s oldest PV system have shown that its solar modules can still provide performance values in line with what the manufacturers promised.

Solar modules deployed in France in 1992 still provide 75.9% of original output power

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French association Hespul was created in 1991 to set up the first photovoltaic plant connected to the national network in France. Following the inauguration of the Phébus 1 power plant on June 14, 1992 in Ain, Hespul decided to expand its activity to promote photovoltaics in France, which at the time was almost non-existent.

The association has now revealed that around 10 m2 of the panels, corresponding to around 1 kW, were dismantled from the system last year and submitted to a series of tests according to the international standards.

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Source: PV Magazine

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Valencia, a city in Spain is starting to use its cemeteries to generate renewable power. The project has been dubbed RIP (Requiem in Power).

This Spanish city plans to turn its cemeteries into the country’s largest urban solar farm

The project has been dubbed RIP, standing for Requiem in Power.

A city in Spain is starting to use its cemeteries to generate renewable power.

Valencia, on the east coast, aims to install thousands of solar panels in graveyards around the city.

The project has been dubbed RIP – standing for Requiem in Power – and was launched this month with the first photovoltaic panels installed.

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Source: Euro News

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PepsiCo has completed a new green energy initiative by installing photovoltaic panels at three sites in Romania.

PepsiCo invests USD 2M in photovoltaic panels at Romanian sites

PepsiCo has completed a new green energy initiative by installing photovoltaic panels at three sites in Romania: Dragomirești, Popești-Leordeni and Covasna.

The project, which represents a USD 2.1 million investment, aligns with its PepsiCo Positive (pep+) decarbonisation strategy and aims for net-zero emissions by 2040.

It involves the installation of over 3,000 photovoltaic panels across three facilities, with a total capacity of 1,700 kWp, expected to generate more than 1,300 MWh of clean energy annually.

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Source: Potato Pro

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The US DOE unveiled a $71 million investment today, with $16 million allocated from the President’s Bipartisan Infrastructure Law.

US Department of Energy invests $71M in solar energy manufacturing projects

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In line with President Biden’s Investing in America agenda, the U.S. Department of Energy (DOE) unveiled a $71 million investment today, with $16 million allocated from the President’s Bipartisan Infrastructure Law. This investment aims to bolster research, development, and demonstration projects across the U.S. solar energy supply chain, addressing critical gaps in domestic manufacturing capacity.

Selected projects will focus on enhancing various aspects of the solar supply chain, including equipment, silicon ingots and wafers, and both silicon and thin-film solar cell manufacturing. Additionally, efforts will be made to explore new markets for solar technologies, such as dual-use photovoltaic applications, which encompass building-integrated PV and agrivoltaics.

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Source: Solar Quarter

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The Intertubes lit up today with news of a new, 190% efficient solar cell that could finally send fossil fuels packing once and for all.

A new dawn for solar cells: 190% quantum efficiency is possible

The Intertubes lit up today with news of a new, 190% efficient solar cell that could finally send fossil fuels packing once and for all. The research is still in the proof-of-concept stage, but other solar cells that shoot past the 100% mark are already in development, so anything is possible. However, if you’re thinking this blows the Shockley-Queisser theoretical limit to bits, well, guess again.

Solar cells can shoot past 100% efficiency, depending on what that means

The Shockley-Queisser limit refers to the ability of solar cells to convert sunlight to electricity. The theory emerged in the 1960s to describe the upper limit of basic silicon photovoltaic technology. The initial limit was determined to be 30%, later revised upward to 33.7%.

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Source: Clean Technica

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Researchers in Italy have conducted a series of experiments to assess the quality of wheat growing under elevated agrivoltaic systems.

Wheat grows better in agrivoltaic facilities

Researchers in Italy have conducted a series of experiments to assess the quality of wheat growing under elevated agrivoltaic systems. The have found that it has greater nutritional value for livestock.

The CNR Institute for Bioeconomy, the University of Florence, and Italian agrivoltaic specialist REM Tec srl conducted the study on 11.4 hectares of wheat in Borgo Virgilio, in the province of Mantua. The system featured 7,680 Bisol panels and 768 trackers at a height of 4.5 meters, for total PV coverage of 1.3 hectares.

The team used three sections of 12 meters x 12 meters with photovoltaic coverage with a ground coverage ratio (GCR) of 13% and three sections of 144 m2 with a GCR of 41%. They also used three as reference sections with similar characteristics, but without panels and shading structures.

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Source: PV Magazine

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The Cantine Vaccaro vineyard lives in perfect harmony with photovoltaic panels, a part of the “Agrivoltaico Open Labs” initiative in Italy.

Sicily produces photovoltaic energy and good wine together

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In Salaparuta, the Cantine Vaccaro vineyard lives in perfect harmony with photovoltaic panels. The installation is part of the “Agrivoltaico Open Labs” initiative, a series of open-air innovation laboratories where we test the integration of solar energy production, agriculture and biodiversity protection.

What does good wine have to do with renewable electricity? The answer is a lot, and this is thanks to the Sun. Indeed, its light and heat play a key role in the life cycle of the vineyard and the ripening of grapes. The Sun’s rays contribute to chlorophyll photosynthesis by making plants grow, while at the same time they are a key resource for generating electricity, thanks to photovoltaic panels that can capture solar energy.

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Source: REVE

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First Solar is spending $450M to establish a research and development center focused on the production of thin film photovoltaic modules.

First Solar invests $450M into thin film PV module R&D

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First Solar is investing $450 million in a new research and development center in an already-existing manufacturing facility. This research will be focused on creation and development of environmentally friendly and high-performing thin film photovoltaic (PV) modules for semiconductors.

“The company’s two existing facilities in Perrysburg and Lake Township comprise the largest vertically-integrated complex of its kind in the Western Hemisphere. They will now expand by 0.9 gigawatts (GWDC).” – WTOL11, October 27, 2022

“Designed and developed at its R&D centers in California and Ohio, First Solar’s advanced thin film PV modules set industry benchmarks for quality, durability, reliability, design, and environmental performance. The modules have the lowest carbon and water footprint of any commercially available PV technology today. Each module features a layer of Cadmium Telluride (CadTel) semiconductor that is only three percent the thickness of a human hair. Additionally, the company continues to optimize the amount of semiconductor material used by enhancing its vapor deposition process through continued investment in R&D focused on more efficient module technology with a thinner semiconductor layer. First Solar also operates an advanced recycling program that provides closed-loop semiconductor recovery for use in new modules.” – First Solar, October 27, 2022

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Source: American Progress

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A French town is installing a canopy of solar panels over its cemetery that will distribute energy to local residents.

‘A beautiful idea’: This French town is making its cemetery a source of solar energy

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A French town is installing a canopy of solar panels over its cemetery that will distribute energy to local residents.

The idea didn’t start with solar. Saint-Joachim is located in the middle of the Brière marsh – a vast peat bog north of the Loire estuary.

When it outgrew its churchyard cemetery in 1970, a new graveyard was created to the east of the town’s main island, a drop from six to zero metres above sea level.

Upsettingly for families with loved ones buried there, that means the cemetery often floods in winter. Draining the ground would be a constant battle with the wetland, so Saint-Joachim’s mayor proposed covering the site to stop it from filling up with rainwater.

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Source: Euro News

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