Solar Power

A Swiss company has developed adhesive film that can be applied on solar panels to make them more aesthetically appealing. The film reduces electricity production by between 10% and 30%, but income from advertising could offset such losses.

Danish researchers investigated how solar-powered Carnot batteries could be integrated into decommissioned coal power plants to produce clean energy. They found that a 300 MW retrofitted plant coal plant with 1.37 GWh of thermal storage capacity has the potential for annual net power production of up to 1,150 GWh for 12 h storage at a levelized cost of energy of €88.09 ($95.97)/MWh.

A group of scientists in the United States has utilized a new passivation strategy based on sulfur-modified methylthio molecules to build an inverted perovskite solar cell with a certified efficiency of 25.1% and remarkable stability. The proposed passivation approach reportedly led to a five-fold increase in carrier lifetime and a three-fold reduction in photoluminescence quantum yield losses.

Falling PV module prices are set to enhance investment returns for the 45 GW of solar projects that have been awarded since fiscal 2021, with expectations for 16 GW of new capacity in the current fiscal year, says CRISIL Ratings.

More than 1 GW of firmed storage capacity is set to be delivered by six winning projects from a recent tender in the Australian state of New South Wales. Akaysha Energy’s 415 MW/1,660 MWh battery in Wellington and AGL’s 500 MW/1,000 MWh Liddell battery are the round’s two biggest projects.

One of the project architects behind a solar power system in a southern Lebanese village tells pv magazine that the 200-panel array – which pumped water from an underground well for roughly 400 families – was allegedly destroyed earlier this month by Israeli forces. The community needs help rebuilding it, he says.

A pet food manufacturer with a 5.6 MW solar plant has secured the first capacity limitation contract in the Netherlands, ensuring compensation for electricity curtailment during peak hours.

China’s National Energy Administration (NEA) says the nation installed 142.5 GW of solar in the first 10 months of this year, bringing it to nearly 540 GW of cumulative installed PV capacity by the end of October.

University of New South Wales academic Aihua Wang is the first female recipient of the United Kingdom’s Queen Elizabeth Prize (QEPrize) for Engineering, after sharing the 2023 award with Andrew Blakers, Martin Green, and her husband Jianhua Zhao for their work developing the passivated emitter rear contact (PERC) solar cell. pv magazine caught up with her to ask about the achievement.

According to data collected by Aleasoft Energy Forecasting, roughly 84 GWh of solar energy was recorded on one day in Spain while Germany recorded 910 GWh of wind energy generated on another November date.