A European research group has published a comprehensive review of hail-induced damage to PV modules, examining laboratory tests, simulation studies, and outdoor analyses. “Large hail causes billions ...

The Pittsburgh Symphony Orchestra (PSO) has announced its 2026-27 classical season. During the season, the PSO will mark the 200th anniversary of Beethoven’s death with a theme spanning the full ...

Abstract: The power-voltage (P-V) characteristic curve of photovoltaic (PV) system have nonlinear and multiple peaks characteristics under partial shading condition. This paper proposes a novel ...

Cumulatively, Italy reached 43.5GW of operational solar PV capacity at the end of 2025. Image: Sonnedix. New solar PV installations in Italy have reached 6.4GW in 2025, according to the latest data ...

Public Service Company of Oklahoma is asking a judge to block Rogers County leaders from using zoning laws to prevent the company from building additional generators on company-owned land. PSO owns ...

ROGERS COUNTY, Okla. — Public Service Company of Oklahoma is suing Rogers County after officials blocked its more than $539 million plan to expand a decades-old power plant in Oologah. PSO says its ...

OKLAHOMA — Public Service Company of Oklahoma (PSO) has filed a rate review with the Oklahoma Corporation Commission that would lead to a rate increase for residential customers. If the request is ...

ABSTRACT: The increasing energy demand and initiatives to lower carbon emissions have elevated the significance of renewable energy sources. Photovoltaic (PV) systems are pivotal in converting solar ...

Abstract: This paper analyzes the dynamic performance of a proposed minimum phase bipolar converter (MPBC) integrated with particle swarm optimization (PSO)-based maximum power point tracking (MPPT) ...

Rooftop solar PV has been central to the global energy transition since its origins, starting with Charles Fritts’ rooftop Selenium cell in New York in 1883. The modern era began in the 1940s, when ...