The comprehensive OATI webSmartEnergy Distributed Energy Resource Management System (DERMS) solution allows utilities to manage distribution grids with a variety of interconnected DER assets, including behind-the-meter and larger utility-grade resources, while capitalizing on the benefits from the distributed resources.
OATI has unprecedented software solutions tightly integrated with the data powering the North American energy infrastructure. By connecting generation, transmission, and demand-side resources to the wholesale energy markets, our solutions allow utilities to optimize their power supply management efforts, manage the reliability needs of the grid, and fully harness the economic and social value of their assets.


Open Access Technology International, Inc. (OATI) provides innovative software solutions primarily for the energy sector. Established in 1995 and headquartered in Minneapolis, Minnesota, OATI specializes in web-based applications designed to enhance the efficiency, reliability, and security of power grids and energy trading operations. Their comprehensive suite of products includes services for energy transaction scheduling, load management, and smart grid solutions, all aimed at optimizing energy resources and ensuring compliance with regulatory standards. With a strong emphasis on customer support and technological innovation, OATI serves utility companies, grid operators, and energy providers across North America.