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Matrix Renewables Announces the Commissioning of Pleasant Valley Solar 1

LCG, April 15, 2025--Matrix Renewables announced today the successful commissioning of the Pleasant Valley Solar 1 power generation facility in Ada County, Idaho. The 200-MWac solar facility includes a Power Purchase Agreement (PPA) that was secured through negotiation with Meta and Idaho Power. Matrix Renewables states the facility is the largest operational solar facility in Idaho Power's system. Sundt Renewables, the Engineering, Procurement, and Construction (EPC) services provider, completed construction of the project on March 2nd.

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Duke Energy Seeks to Extend Operating License for Robinson Nuclear Plant

LCG, April 9, 2025--Duke Energy announced yesterday its submission of a subsequent license renewal (SLR) application to the U.S. Nuclear Regulatory Commission (NRC) for the Robinson Nuclear Plant, a 759-MW nuclear unit located near Hartsville, South Carolina. The application requests extending the plant's operations for an additional 20 years.

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Industry News

Indiana Commission Authorizes Duke IGCC Project

LCG, November 21, 2007--Duke Energy yesterday received authorization from the Indiana Utility Regulatory Commission to proceed with the construction of a 630-MW coal-fired power plant that will use an advanced, integrated gasification combined cycle (IGCC) technology. Duke must still receive an air permit from the Indiana Department of Environmental Management. If received, construction may commence in 2008, with full operations achieved in early 2012.

The proposed project will be built at Duke's existing Edwardsport Generating Station near Vincennes, Indiana. Once the new plant is operational, the old facilities, which include coal and oil units that have a capacity of 160-MW, would be retired.

The IGCC design employed for the plant includes coal gasification. Synthetic gas created from coal is used in a gas turbine to generate electricity. The hot exhaust gas from the turbine heats water to produce steam to power a steam turbine and generate electricity a second time. The gasification process offers the potential for lower cost solutions to capture and sequester CO2, which may assist in efforts to thwart global warming.

The estimated cost of the plant is roughly $2 billion, which will be offset by over $460 million in local, state and federal tax incentives.

Duke filed an application for a "Certificate of Public Convenience and Necessity" (CPCN) with the Commission to build the plant in September 2006. Duke must justify and seek approval in a separate proceeding to recover any costs above the approved $1.985 billion.

The Commission directed Duke to proceed with its plans to develop carbon capture and storage studies and to file a proceeding with the Commission to establish that process in six months.
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