Interstate Solar - 2.2 MW Solar PV Facility in Oregon, United States

Interstate Solar is a solar photovoltaic (PV) facility located in Oregon, United States, with a capacity of 2.2 MW. Owned by SP Solar 1 LLC, the plant is operational and contributes to the local renewable energy grid. This scale places it as a small-to-medium sized solar installation, typical for community or commercial solar projects in the region. The facility operates under the regulatory framework of the United States, benefiting from the Inflation Reduction Act (IRA) which provides tax credits for solar energy. Oregon's Renewable Portfolio Standard (RPS) requires 50% of electricity from renewable sources by 2040, driving demand for solar PV. The plant uses standard solar PV technology, converting sunlight directly into electricity without emissions. Environmentally, Interstate Solar helps reduce greenhouse gas emissions by displacing fossil fuel generation. Solar PV has minimal water use and low operational emissions. The facility's location in Oregon benefits from moderate solar insolation, and its grid connection supports local energy resilience. As part of the growing US solar fleet, it contributes to national renewable energy targets.

Solar PV facilities like Interstate Solar have a low environmental footprint during operation, with no air emissions or water consumption. However, land use for solar arrays can impact local habitats. In Oregon, solar development is often sited on previously disturbed land to minimize ecological disruption. The facility's 2.2 MW capacity avoids thousands of tons of CO2 annually compared to fossil fuel generation.