Wind

The power grid is a pretty complex system. Electricity is generally produced on an as-needed basis. Generators ramp up and down based on demand. However, energy storage systems are beginning to change how

Meeting increasing worldwide demand for wind energy depends on reliable turbine performance, and performance can significantly benefit from optimized main shaft and gearbox bearing selection. Wind turbine

Partial wind project repowering enables owners to generate more energy from their sites, extend the life and improve the availability of their projects, and take advantage of extended renewable energy

Siemens Gamesa Renewable Energy has announced that it has signed a contract to supply and commission 43 SG 4.5-145 wind turbines, with flexible rating up to 4.8 MW, for a wind project in Canada with an undisclosed customer. The order is for a nominal capacity of 194 MW. The SG 4.5-145 will be the most […]

Sempra Energy on April 22 marked its complete exit from the U.S. renewables business as it completed the sale of 724 MW of operating wind generation and battery assets to American Electric Power (AEP) for $1.05 billion.  The San Diego–headquartered utility holding company, which says it has the largest U.S. customer base, said the move […]

HOUSTON (Apr. 22, 2019) — Pure Safety Group (PSG), the largest company dedicated solely to fall protection, has unveiled a new lineup of three self-retracting lifelines (SRLs). The SRLs are part of the company’s robust schedule of new product launches in 2019, during which it will release more than 20 new products for keeping workers […]

Dallas, TX (April 17, 2019) — Leeward Renewable Energy, LLC (“Leeward”) today announced the company has successfully completed the full-scale repower of its Mendota Hills Wind Farm (“Mendota”) located in Lee County, Illinois.  Leeward achieved a financial close with a subsidiary of Citi, which provided tax equity financing for the project. The full-scale repower of […]

The Arkona offshore wind power plant was officially opened April 16 by owners E.ON and Equinor in the German Baltic Sea. Siemens Gamesa Renewable Energy (SGRE) carried out construction works including the installation and commissioning of 60 SWT-6.0-154 direct drive offshore wind turbines in a record time of only five months between Juni and October […]

Legislation recently introduced in the U.S. House that would expand the federal solar investment tax credit (ITC) to energy storage technologies has gained the backing of major trade groups  representing the solar, hydropower, and wind sectors. The Energy Storage Tax Incentive and Deployment Act (H.R. 2096), introduced on April 4 by Reps. Mike Doyle (D-Pa.), […]

Construction activity on wind projects across the U.S. surged to a record level of more than 20 GW in the third quarter of 2018, and about 35.1 GW of new wind capacity was under construction or in advanced development at the end of 2018, according to the American Wind Energy Association (AWEA).  In 2018, the […]