Josef Daniel-Ivad from the Zinc Battery Initiative updates the current scaling of zinc battery manufacturers and technology.

This week Women in Solar+ Europe gives voice to Yuliana Onishchuk, founder and CEO of the Charitable organisation Energy Act for Ukraine Foundation. She explains how Russia’s full-scale invasion transformed solar energy in Ukraine from a green technology into a vital tool for survival, powering hospitals, schools, and communities during blackouts and attacks. Through the Energy Act for Ukraine Foundation, decentralized renewable energy and women-led initiatives are helping build resilience, protect critical infrastructure, and shape a more secure and sustainable future for Ukraine.

In a new weekly update for pv magazine, Solcast, a DNV company, reports that a persistent high-pressure system over the North Sea created a major April solar irradiance surplus across western and northern Europe by suppressing clouds and boosting GHI well above average. At the same time, displaced storm tracks reduced irradiance in the eastern Mediterranean and parts of Eastern Europe, producing deficits in Greece, Turkey, and Ukraine while maintaining a sharp west–east contrast.

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.

Hourly ENTSO-E data show the summer midday-to-evening gap in French nuclear output has grown nearly eightfold since 2019. The reactors have adapted. The rest of the European power system has some catching up to do.

Global solar PV capacity reached around 2,974 GW by end-2025, with nearly 698 GW added in 2025. The sector, however, is shifting from rapid deployment to integration challenges, as high penetration rates drive curtailment, storage demand, grid constraints, and evolving policy and market designs.

Low-cost solar PV enables to turn CO2 from an unwanted burden into a precious raw material and sequestered in materials with many applications. This effectively reframes carbon capture, utilization, and sequestration as a monetizable carbon dioxide removal option. Three recent studies on electricity-based carbon fiber, silicon carbide, and graphene aimed at enabling large-scale negative emissions by 2050.

Rooftop solar in Australia provides the cheapest, cleanest and most reliable domestic energy in history.

In a new weekly update for pv magazine, Solcast, a DNV company, reports that April 2026 marked a reversal from March’s widespread high irradiance across North America, as weakening Atlantic and Pacific high-pressure systems brought more cloud cover to the western U.S. and neutralized Mexico’s earlier sunshine gains, while the eastern U.S. remained sunnier and warmer than average. Meanwhile, Canada stayed under persistent cold, cloudy conditions linked to polar vortex disruptions, and coastal Texas saw significantly reduced irradiance due to tropical moisture and heavy rainfall.

Women in Solar+ Europe (WiSEu Network) analyzes how psychological safety, inclusive leadership, and bias awareness influence decision-making, innovation, and energy security after hosting a workshop during the SolarPower Summit this week. Through interactive discussions and real-life scenarios, participants reflected on the growing importance of human judgment, trust, and collaboration in an AI-driven industry, highlighting that resilient energy systems are ultimately built not only through technology, but also through people and leadership.