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Data center specialist begins building 120 MW of solar in South Africa

South African data center company Teraco has started building a 120 MW solar plant. The project, which secured grid capacity in February, is expected to go online in 2026.

UK regulator approves five undersea energy links by 2032

The UK electricity regulator has approved five new undersea energy links to connect the United Kingdom with the Netherlands, Belgium, Germany, Ireland, and between Northern Ireland and Scotland by 2032. Three will serve as traditional interconnectors, while two will also transmit power from offshore wind farms.

2024 PV Trends: Global growth and challenges

Amid a backdrop of massive installations and evolving metrics, IEA-PVPS 2024 “Trends Report” encapsulates significant shifts in photovoltaic deployment across the globe, reflecting PV’s evolving role in energy systems and underscoring its capacity to meet global demands. The association explores the trends identified in the report, noting the milestones, regional dynamics, and the implications of increased PV penetration in energy grids worldwide.

Scientists use series active filter to improve power quality of grid-tied PV

Scientists in the Middle East have developed a series active filter to improve power quality in grid-tied PV systems, consisting of an inductor, two capacitors, and four transistor-diode pairs. The filter reduces total harmonic distortion in voltage and current waves at the inverter output.

Transforming electric bus depots into solar energy hubs

An international research team has used data on Beijing’s public transit system to explore if bus depots could host solar installations and energy storage facilities to help reduce the load on the city’s grid. The researchers say they plan to generalize their proposed model to help other areas estimate possible return on investment of transforming other civic infrastructure into energy hubs.

Hybrid perovskite-organic solar cell reaches record-breaking efficiency of 24%

Korean scientists have fabricated a perovskite-organic solar cell with a uniform sub-nanometer dipole layer. The device recorded a power conversion efficiency of 24% under testing, a new record for lead-based hybrid perovskite-organic solar cells.

Solar cells built on dots and dashes of silver

A team from the University of New South Wales (UNSW) School of Photovoltaic and Renewable Energy Engineering has reinvented the design of screen-printed contacts to reduce costs and silver consumption, without sacrificing the efficiency of tunnel oxide passivated contact (TOPCon) solar cells.

Two-layer power trading mechanism to support distributed solar

Researchers in China have proposed a new hybrid transaction model for distributed power trading. The model encourages the participation of aggregators in market transactions for distributed resources and promotes the expansion of distributed energy storage.

New research estimates average long-term green hydrogen price at $32/MWh

New research from Norway has found that deploying around 140 GW of green hydrogen generation capacity by 2050 could make green hydrogen economically viable in Europe. Reaching this scale may help balance system costs effectively while increasing renewable integration, making green hydrogen a self-sustaining technology without subsidies, according to the scientists.

Deye debuts new microinverter series

Chinese manufacturer Deye has launched a new microinverter series featuring three models, with PV input capacities ranging from 1,320 W to 2,200 W and output capacities between 600 W and 1,000 W.

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