Renewables

The Italian energy regulator is requiring PV and wind plants over 100 kW to install central controllers with remote active power control, with staggered compliance deadlines up to 2028. The rules, coupled with rising digitalization, are driving cybersecurity upgrades, AI-based monitoring, and grid-aware operational practices across the renewable energy sector.

The Chinese manufacturer said its new Star Shine I system is already available in Europe and can operate at speeds of 10–18 m/min, performing cleaning routes of up to 3 km round trip and 9 km in a single direction.

Austrian researchers conducted a techno-economic analysis of agrivoltaic systems and found that 5%–16% of the country’s cropland would be required to meet its solar electricity targets.

An international research team developed CyberSentry, a software framework using advanced deep learning and optimization techniques to enhance cybersecurity in SCADA systems for power plants and critical infrastructure. It combines feature selection, hybrid anomaly detection, and dynamic parameter tuning to detect diverse cyberattacks with 99.5% accuracy while minimizing false alarms.

The LEEMONS project is researching nanostructured silicon that uses low-energy electron multiplication (LEEM) to allow one high-energy photon to generate multiple electrons, reducing energy losses in solar cells. By creating ultra-thin amorphous silicon layers inside crystalline silicon via ion implantation, the scientists aim to boost solar cell efficiency beyond the Shockley–Queisser limit while keeping compatibility with existing manufacturing methods.

Sigenergy has launched a 166 kW IP66-rated inverter for C&I solar and storage offering nine MPPT trackers and flexible AC/DC connections. The launch coincided with the opening of its Nantong Smart Energy Center, a 136,000 m² facility for R&D, manufacturing, and global delivery.

This week Women in Solar+ Europe gives voice to Sabina Blitek, General Counsel at Poland’s R.Power Renewables. She says women in male-dominated industries, like energy and finance, can overcome bias by consistently demonstrating competence, believing in their own potential, and leading by example.

In a new weekly update for pv magazine, Solcast, a DNV company, reports that February saw a sharp divide in Europe’s solar conditions. Northeastern regions experienced clear, cold weather with irradiance 20% above average, while western and southern Europe endured persistent storms and widespread irradiance deficits.

The Bilaj Al Jazayer Independent Power Project will be developed under a public-private partnership on a build-own-operate basis.

U.S. researchers developed a framework showing that wider spacing between solar PV rows can make agrivoltaic systems economically viable for large-scale mechanized farming. Their simulations in Colorado demonstrated that optimized row spacing maintains crop production while improving combined agricultural and energy revenues.