Tapping into the full benefits of renewable energy requires more than just turbines or panels. It demands seamless and reliable interconnection to the power grid. This process includes navigating complex technical and regulatory requirements while aligning with local utility standards.
For a 50MW wind generation facility in eastern Oregon, this meant upgrading and building new infrastructure to ensure safe, efficient grid integration.
Reesha Tech served as the lead engineering partner for the project. We delivered a full range of electrical and system integration services. Our team oversaw the design, construction, and testing of a 138/34.5kV substation. We also developed a 15-mile collection system, including both overhead and underground circuits. These systems routed power from wind turbines to the transmission grid.
We began with detailed engineering studies. These included arc flash analysis, relay setting development, and reactive power compensation planning. Each study ensured safe system performance under both normal and fault conditions.
To support communication and control, we created a custom SCADA interface. This connected the wind turbine control system with the utility. We also programmed the RTAC to enable real-time data processing between the substation and turbines. As a result, operators gained robust visibility and remote control capabilities.
Throughout the project, Reesha Tech maintained strict adherence to quality, safety, and performance standards. Despite the logistical challenges of remote terrain and variable weather, we delivered the project on time and within budget.
Today, the wind facility provides consistent, clean energy to the grid. Our work helped meet regional renewable energy goals and demonstrated our ability to support large-scale power integration with precision and reliability.
