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Solar project now powers five New England colleges

The arrangement links colleges in a 20-year power purchase agreement that mirrors corporate-style renewable sourcing strategies. The 76.5 MW Farmington solar project in Maine has entered service, and will supply power to five New England colleges as part of a 20-year power purchase agreement. The New England College Renewable Partnership (NECRP) said the project led to capital…
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Soft drinks business wants to be biggest industrial solar user in Nigeria

An initial 1.44 MW of solar panels this year appears to have impressed the Seven-Up Bottling Company sufficiently to persuade the business to opt for another 10.5 MW of arrays on its factories. Nigerian soft drinks business Seven-Up Bottling Company is pitching to be the country’s largest industrial user of solar power by committing to install a…
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Isomer passivation for a 21.4% efficient perovskite module

An international team of scientists trialled a new approach to passivating defects in perovskite solar cells. Using a tailored arrangement of atoms, the team was able to overcome challenges related to the formation of a two-dimensional perovskite layer on top of the active cell material, and reach 21.4% conversion efficiency for a 26cm² active area,…
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Quantum dot solar window with 3.6% efficiency

U.S. manufacturer UbiQD has developed a solar window with laminated glass and luminescent solar concentrators, based on copper indium sulfide and zinc sulfide quantum dots. It is now testing pilot installations in Nevada. UbiQD, a U.S. manufacturer of luminescent glass panels, has deployed its quantum dot-tinted glass luminescent solar concentrator technology on several windows at…
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South Africa’s first solar wheeling project

In what is being described by its developer as a national first, a 10 MW solar plant in the Northern Cape will generate power for the local business of Amazon Web Services, with the solar electricity to be delivered via the grid operated by national utility Eskom. A 10 MW photovoltaic project developed by Cape Town based…
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Duracell launches 14 kWh battery for residential PV

The US battery manufacturer entered the stationary storage business with a new product for residential customers. The lithium iron phosphate (LFP) battery is compatible with new or existing PV systems. US alkaline battery Duracell, a unit of US holding company Berkshire Hathaway, has entered the stationary storage market with a new product for residential customers – the…
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Lead-absorbing encapsulation for 18.5%-efficient mini perovskite solar module

The solar module has an area of 31.5cm2 and is relying on perovskite cells with an efficiency of 22.9%. It was encapsulated with a special ionogel that is claimed to enhance the module’s impact resistivity and stability, as well as to reduce the possibility of lead leakage. A Chinese-U.S. research group has fabricated a mini perovskite…
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How to clean PV systems covered by volcano ashes

Spanish company Multisistemas E2 has explained how PV systems affected by the volcano eruption in the Canary Islands are currently being cleaned. At pv magazine, we recently analyzed the effects that the ash from the Dorsal de Cumbre Vieja volcano, in La Palma, on the Canary Islands, could have on a 1 MW solar facility that began…
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New Jersey makes its community solar program permanent

The state’s popular community solar program is here to stay, and one SEIA representative stated that the goal is to add a minimum of 150 MW annually. The New Jersey Board of Public Utilities has approved 164 MW of new community solar projects, with all of that capacity aimed at serving low-to-moderate-income (LMI) households. Regulators…
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Retractable PV awning for recreational vehicles

The 1.2 kW solar awning can be retracted automatically in the event of adverse weather conditions. The patented technology, developed by Xponent Power, may enable a wide range of additional applications such as for use by the military, for emergency relief, and residential power. U.S. start-up Xponent Power has launched, today, the Xpanse Solar Awning, a…
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