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All articles of topic study

Heads down  – Agri-PV is expected to play a key role in the transition to regenerative agriculture.

How Agri-PV supports regenerative and sustainable agriculture

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Analysts from the Boston Consulting Group and BayWa r.e. have conducted a study examining the additional revenue potential of combining agriculture with photovoltaics. The study also analyses specific cash flows during the transition phase.

The Seekdorn site on a lake near Zwolle, Netherlands  – one of the generators investigated in the study.

Floating solar power – clean electricity from clean waters

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Solar installations on water bodies are known to have no impact on water quality – a recent study now shows they also leave plant growth unaffected.

On mainland Europe a lot of research on agri-PV has done. Now UK should chatch up.

New study highlights potential of UK agri-PV

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To mitigate land use conflicts between agriculture and photovoltaics, researchers at the University of Sheffield have been investigating the abundant potential of combining the two.

Despite inhospitable conditions, the installation in Bad Sassendorf was completed on time.

Braving winter weather: Gridparity finishes major agri-PV system

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Following approval delays, construction of the tracker system only began in late 2024. The project was nevertheless completed on time and will now be subject to scientific monitoring.

Unsurprisingly, the steeper the angle of the modules, the less influence snowfall has on the yield. However, the details of the measurements are exciting for future planning.
New results

Only minor losses due to snow on alpine solar installations

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Researchers in Zurich have been measuring the yields of solar modules in the Alps for seven years. The first results are now available. They can be incorporated into the future planning of alpine solar plants.

Topic of the Week: Agriculture

Farmers are favourably minded towards photovoltaics

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Farmers are very interested in investing in photovoltaics. The prerequisite is often that the area can continue to be used for agriculture. Problems are still caused by legal and regulatory uncertainties.

Rising energy prices? Owners of single-family homes can also completely disconnect themselves from the grid with solar power.
New study

Europe's single-family homes can become self-sufficient with solar power

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KIT, ETH Zurich and the Jülich Research Centre have investigated the potential of single-family homes to become energy self-sufficient. In the next step, they want to investigate the impact of this self-sufficiency on the energy system.

Supermarket customers usually charge their cars while shopping, even if the charging point is publicly accessible outside of business hours.
EV charging

Electric charging station attracts supermarket customers

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Since Greenman Energy installed charging points in supermarket car parks, customers have changed their shopping behaviour. The supermarkets are actually gaining new customers, according to the first data analysis.

Sodium batteries have their strengths primarily in the form of stationary storage units, but also to a limited extent in mobility.
Battery chemistry

Fraunhofer FFB looks into opportunities for sodium batteries

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Sodium-ion storage units have advantages over lithium-ion batteries, but also limitations. A new study shows which technological and market development can be expected and where the storage units could be used.

Making proper use of the Spanish sun.
EUPD

New study looks at the nine key solar markets in Europe

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The solar market in Europe is set for strong growth over the next five years. Forecasts predict 348 gigawatts of new capacity for the 27 EU countries and the UK. A new report analyses the private solar segment in these nine key European markets.

Whether elevated above arable land or as a protective roof for berries and pome fruits: agriphotovoltaics promises a lot of added value for farmers.
New Fraunhofer study

Agriphotovoltaics pays off for farmers - in more ways than one

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In a study, researchers from the IÖW and the HSK in Kehl examined agriphotovoltaics economically, ecologically and legally. There are still hurdles. But above all, the technology offers plenty of opportunities for farmers.

75 billion euros a year must flow into the expansion of photovoltaics and wind power over the next few years.
New study

EU and Switzerland need 302 billion euros per year to achieve climate goals

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In the next two years, the EU and Switzerland will need a lot of investment funds to manage the energy transition. The political framework conditions should also be adapted to this.

Oxford PV supplied the perovskite-on-silicon modules and data from German series production for the study.
Study

Perovskite tandem cells with good environmental performance

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A study has evaluated the environmental impact of industrially manufactured perovskite-on-silicon tandem solar modules over their entire service life. Result: The tandem solar modules are even more environmentally friendly than conventional silicon heterojunction modules.

The nuclear power plant in Cattenom is located directly on the borders to Germany and Luxembourg. The first reactor was connected to the grid in 1986, the year of the Chernobyl nuclear disaster. Meanwhile, four reactors provide a total of 5.2 gigawatts.
New study:

Balance and goals of the energy transition in France

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The Franco-German Office for the Energy Transition (DFBEW) has presented a dossier on the status of the energy transition in France. It is based on the data for 2021 and also presents the most important key figures.

The charging infrastructure rollout must keep up the EV market growth.
Charging infrastructure:

Europe‘s electricity grid can support over 100 million EVs

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Despite exponential growth of the EV market and high electrification ambitions, the electricity grid will remain stable, reveals new study by EY and Eurelectric. However, it will take planning and coordination.

Fine dust is not only a problem when it remains on the modules in large quantities. Distributed in the air, it also reduces the yield of solar systems.
Solar maintenance:

How air pollution influences the yield of solar power arrays

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A joint study by the Leibniz Institute and the German Weather Service has shown that the yields of solar systems installed in different regions vary greatly in some cases. Dust particles in the air have a major influence.

The dream team of photovoltaics and onshore wind power ensure an efficiency and acceptance for the energy transition.
New study:

Decentralised supply brings success in the energy transition

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Secure total supply with solar and wind power plants is realistic and possible. When expanding, however, the plants should be installed close to the consumers. This increases acceptance and lowers costs.

The new report  finds that it will cost an annual 10–24 billion euros until the end of this decade to support the use of renewable hydrogen in line with the EU targets.
Agora Energiewende:

Make renewable hydrogen cost-competitive

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The expansion of renewable hydrogen in the EU calls for policy support in the order of 10–24 billion euros a year until the end of this decade. A new study outlines which policy instruments are essential for renewable hydrogen’s successful market uptake – and its economic competitiveness.

Baywa r.e. has already installed eight floating solar parks.
Study:

No negative impacts from floating PV

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Baywa r.e. has published initial research results on the environmental impact of floating PV. They show no negative impact on the floating solar park's environment.

The authors of the study provide numerous insights, particularly on the key figure of the climatic-specific energy rating.
TÜV Rheinland and IEA:

Study on Climatic Rating of PV modules

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A comprehensive new study by the International Energy Agency (IEA) Photovoltaic Power Systems Technology Collaboration Programme (PVPS) provides information on the energy yield of photovoltaic (PV) modules and systems in different climatic zones worldwide.

The study calls for a massive increase in the number of EVs on the roads by 2030, especially as part of company fleets.
Corporate e-mobility

Electrify vehicle fleets to boost decarbonisation

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The electrification of Europe’s vehicle fleets will be the catalyst for clean mobility throughout the 2020s, is one of the findings of a study by Eurelectric and EY.