International
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O&M
Innovative Wind Turbine Blade Inspection and Maintenance Tools
The life of a wind turbine can be pretty precarious. The blades—made of laminated materials, such as composites, balsa wood, carbon fiber, and fiberglass—can reach speeds up to 180 miles per hour at the tip, which means even small particles in the air can cause damage to the surfaces. It’s probably no surprise that lightning […]
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Energy Storage
Batteries Are Carving Out Space on the Grid
Falling prices and technological improvements have brought battery storage systems into direct competition with traditional distributed generation, demand response, and peaking generation resources. But making one work efficiently and profitably is not just plug and play. Last fall, Southern California Edison (SCE) had some big decisions to make. The giant utility, which serves 14 […]
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Coal
CCS Development, the Key to Coal Power’s Future, Is Slow
Advocates for the continued reliance on coal for baseload electricity cheered late last year when North America’s largest power-related carbon capture and sequestration (CCS) facility was commissioned. Since then, that pool of advocates is evaporating as prominent electricity industry decision-makers publicly distance themselves from coal and champion alternatives for a low- or no-carbon future. If […]
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Gas
World’s Largest Internal Combustion Engine Power Plant Inaugurated
With 38 tri-fuel engines and a combined capacity of 573 MW, IPP3—a plant constructed near Amman, Jordan—is now the world’s largest internal combustion engine–based power plant. The facility was inaugurated on April 29 in a ceremony attended by Jordan’s King Abdullah II Ibn Al Hussein. The plant was constructed by an engineering, procurement, and construction […]