The energy sector has been experiencing numerous crises for several years, with causes as diverse as they are varied and materialized by an energy shortage in several countries. Exacerbated by geopolitical tensions and the instability of fuel prices, the most recent crises, i.e. those of the period 2021-2023, have above all highlighted the weaknesses […]

Summary Understanding the advantages of photovoltaic solutions The environmental benefits of solar installations Investment, profitability and incentives: the financial advantages of solar panels Technological advances and innovations in the solar sector Conclusion Understanding the advantages of photovoltaic solutions The photovoltaic solutions available on the market are designed to maximize energy efficiency and optimize […]

We hear a lot about green energy lately with a mixture of skepticism and hope. Some do not hesitate to affirm that energy will never be completely “renewable”, while others believe that using “clean” energy is already a first step towards the future. It is therefore not always easy to sort between all […]

Solar energy has become an essential solution to meet contemporary energy challenges and reduce our dependence on non-renewable sources. In this regard, solar panel kits are emerging as an accessible and sustainable option for individuals and businesses seeking to adopt a more environmentally friendly approach. This article presents the many […]

What is the solar energy potential in your area? Two maps of France of average sunshine reflecting the energy potential of solar power. You will find a more detailed map here: DNI solar map of France Keywords: solar energy, photovoltaic, sunshine, thermal, water heater, potential, France, region, kWh/year, m2, m² Average sunshine duration in hours […]

While the risk of power cuts this winter is gradually fading, the importance of diversifying the electricity supply in France and Europe remains a key subject at the start of the year. This may be an opportunity to bring your solar installation projects out of the closet!! Especially since the advantages of this type of electricity: renewable, inexhaustible and storable, […]

The increase in energy bills is the unavoidable subject of the moment, especially since the increase affects many daily services. In this context, we find it interesting to recall the advantages of photovoltaic solar energy. Especially since the prices of solar panels, such as the I'm solar 400W panel, seem to remain rather stable despite the […]

ETM (also known by its English acronym OTEC for Ocean Thermal Energy Conversion) is a relatively unknown renewable energy but with considerable energy potential! The ETM had already been approached a few years ago on the forum energies. Brought back to the fore by the legislative elections in Polynesia, in particular […]

Photovoltaics, which consists of transforming energy produced by the sun into electricity, has experienced significant development in recent years. It has even spread to the agricultural sector and is adopted in most agricultural regions of the world. This merger between photovoltaics and the agricultural sector is known by different names […]

After having approached the installation of photovoltaic panels, it seems logical to us to cover the subject of batteries, essential for the realization of an autonomous solar installation or to increase its solar self-consumption. Indeed, if you have opted for an off-grid installation therefore not connected to the electricity grid, the electricity produced by your solar panels will have to […]

Since the demonstration of the photovoltaic effect by Antoine Becquerel in 1839 and the presentation of the first photovoltaic cell by Bell Laboratories in 1954, photovoltaic technology has come a long way before reaching this astonishing level such as it is today. currently knows. Nowadays, the equipment born from this […]

The transition to solar energy production in France should accelerate for companies and public buildings thanks to the solar plan in 2022. This energy production involves the installation of photovoltaic panels allowing the production of solar electric energy carbon-free. But what about individuals? With the collapse of solar photovoltaic prices, divided by […]

In developing the prosumer tariff (falsely called tariff but it is a tax), the CWAPE limited itself to taking over in full, like a copy and paste, the “network costs” part of the price per kWh invoiced to consumers, by ultimately and erratically putting prosumers on the same footing as ordinary consumers, which, on top of that, […]

The Walloon Region (French-speaking part of Belgium) has implemented a retroactive prosumer tax for all solar photovoltaic installations in Wallonia. This tax concerns more than 150 installations and at the rate of a fixed floor price of € 000 to € 200 per year for a 300 kWp installation, it weighs more than […]

The prosumer tax, falsely and fraudulently called the prosumer tariff, is a fixed part tax (from 200 to 300 € per year depending on your GRD on a basis of 3 kWp) and variable on all photovoltaic installations in Wallonia. And it is because there is an incompressible fixed part that it is not a […]

LESBAT adsorption solar refrigeration: Catherine Hildbrand, Olivier Cherbuin, Julien Mayor. Project manager: Philippe Dind The aim of this article is to present the principle of adsorption solar refrigeration, which quite simply makes it possible to cool with solar radiation. What is solar refrigeration? The laboratory […]

Nowadays, no one is unaware of the existence of renewable energies. Indeed; they have developed significantly in recent years and offer impressive advantages, particularly economic ones since, for example, in 2021, solar electricity is now cheaper to produce than nuclear electricity! Thus, so-called renewable energies are increasingly favored […]