How many multiplication have we wonder if the time will ever come when we can produce crop in a greenhouse with a roof that is also subject of generating electrical energy ? skill is wee tremendous leap forward , and the solution finally seems very close .
Laboratory for photovoltaic cells - Enea
Italy ’s Enea is work to develop innovational systems that combine the consumption of sunlight for photovoltaic cell and photosynthesis . " The cap should be able to conduct the solar radiation needed for industrial plant growth while generating electrical energy . Photovoltaic roofing is being tested for glasshouse on a science laboratory scale leaf , but also on a big - scale approach , namely , with thin semi - gauze-like spectral - selective structures ( expanse up to 100 cm2 ) and semi - transparent photovoltaic mental faculty designed by Enea . "
A groundbreaking ceremony revolution?It would be the pure combination , with a organisation that sire electrical power and establish it also possible to develop vegetables or fruits . After all , we are talking about the chance to traverse thousands of acres of glasshouse currently traverse with charge plate using photovoltaic structures instead of feature to use other agricultural lands to do so . In this way , the cultivator would attain great benefit in the form of subsidies in accordance with the guidelines for ecologic and vigour transition . But the grower would also gain profits from electrical energy sale and save on irrigation costs . At the same time , immense areas , particularly in Sicily , currently used for cultivation under plastic , would interchange semblance . This is a innovational gyration .
maneuver on multiple fronts"Our goal is to improve the execution of solar cubicle and canvas potential ways for their app program that promote the penetration of photovoltaic engineering in horticulture and in the electricity arrangement , " enjoin Paola Delli Veneri , in boot of the Laboratory for Innovative Instruments at Enea . " We are confident in our power to soon subdue the " psychological " roadblock of 30 % efficiency for perovskite / silicon tandem solar cells , one of the most promising solutions for the new generation of photovoltaic cubicle . "
Paola Delli Veneri
The " Fit for 55 " EU mood change packet foresees Italy reaching 64 GW of installed photovoltaic mental ability by 2030 , liken to 25 GW in 2022 , and generate an annual amount of electricity equal to 88 TWh , compared to 27.5 TWh in 2022 .
" Converting the sun ’s vigor into electricity through photovoltaic technology is one of the most concrete pick for decarburise the energy organization . It contributes to controlling the medium global temperature increase as well as combating clime change , " added Delli Veneri . " However , it is equally crucial to support the Italian sector , in part by supporting the creation of new production Sir Ernst Boris Chain , as indicated in the national energy plan . "
Everything set about from the desire to define innovative stuff and physical process for the product of sustainable , reliable , and effective photovoltaic faculty , which can be integrate in dissimilar contexts . It involves some work conducted within the framework of the ' enquiry for a gamy - efficiency photovoltaic project , ' carried out by Enea in collaboration with the Cnr , RSE , and several universities . In this circumstance , Enea has developed solar cells with the perovskite / silicon tandem technology with a 28 % high efficiency in the conversion of solar irradiance into electrical power in its inquiry center of Portici ( Naples ) and Casaccia ( Rome ) in collaboration with the Tor Vergata University of Rome .
For more data : Paola Delli VeneriENEA- Portici ( Napoli)[email protected ]
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