The Department of the Interior, specifically the Bureau of Reclamation, is issuing a special notice for the renewal of a Gray Matter Super Trend License, which is critical for monitoring historical SCADA data and managing generators at the Hoover Dam in Nevada and Arizona. This noncompetitive sole source solicitation (140R8125Q0232) is directed towards Gray Matter Systems, LLC, as they are the sole provider of this essential software, ensuring the operational continuity and effectiveness of the Bureau's power generation capabilities. The Super Trend software is vital for control center operators to efficiently operate, maintain, and troubleshoot the generators at the dams. Interested parties may submit quotes demonstrating their capabilities, although the contract is primarily intended for Gray Matter, with an anticipated award date in September 2023. For further inquiries, interested individuals can contact Angela Hamilton at ahamilton@usbr.gov or by phone at 303-445-3451.