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OPG Completes Darlington Nuclear Station Refurbishment Project Under Budget and Ahead of Schedule

LCG, February 2, 2026--Ontario Power Generation (OPG) announced today that construction on the four-unit Darlington Refurbishment project is now complete. Station staff are completing final testing, and the last unit is expected to return to service in the coming weeks. OPG stated that the overall project is currently four months ahead of schedule and $150 million under budget.

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NERC's New Annual Assessment Shows Rapid Demand Growth Increasing Resource Adequacy Risks Across North America

LCG, January 30, 2026--The North American Electric Reliability Corporation (NERC) yesterday issued its 2025 Long-Term Reliability Assessment (LTRA) and infographic that spotlight intensifying resource adequacy risks throughout the North American bulk power system (BPS) over the next 10 years.

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Industry News

Siemens Receives Type Certificate for New 7-MW Offshore Wind Turbine

LCG, January 22, 2016--Siemens Wind Power was awarded by DNV GL final Type Certification for Siemens new 7-MW offshore wind turbine SWT-7.0-154, confirming full IEC-61400-22 compliance ahead of schedule. The increased electric generating capacity of the offshore wind turbine should lower the levelized cost of energy for new, offshore wind farms.

The new 7-MW offshore wind turbine was developed by Siemens to improve upon the company's flagship offshore wind turbine, the SWT-6.0-154, which includes a gearless turbine design. Siemens focused on improvements to the electrical system within the nacelle, including more powerful magnets, an upgraded power converter and upgraded transformer. These upgrades enable 10 percent more output than the predecessor, the SWT-6.0-154.

The Global Head of Business Development and Sales, Renewables Certification at DNV GL stated, "Conscious of the current state of the industry it was vital we deliver this project on schedule. We understand our customers' time pressures and the demand to continuously bring the latest turbine innovations to the market."

DNV GL built on experiences from the previous certification process of the 6-MW offshore wind turbine SWT-6.0-154 and the recent SWT-7.0-154 prototype certification. Looking ahead, DNV GL has also been contracted to work with Siemens on the upgrade of the 7-MW, including the power-boost feature to further increase the power output.
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