US Department of Energy

Niron Magnetics, Inc. is a manufacturer of advanced permanent iron nitride magnets, established in 2013 and based in Minneapolis, Minnesota. The company specializes in creating innovative magnetic materials that are designed to enhance performance and efficiency across various industrial applications, including motors and generators. Niron's iron nitride magnets offer significant advantages over traditional ferrite and NdFeB-based magnets, such as greater magnetization and higher magnetic flux density. This enables automotive and computer manufacturers to achieve reductions in size and weight for their motors without sacrificing power or torque. Additionally, Niron Magnetics collaborates with government entities and investors to support national security initiatives through its cutting-edge technology.

ALLETE, Inc. is an energy company based in Duluth, Minnesota, incorporated in 1906. It operates through two primary segments: Regulated Operations and ALLETE Clean Energy. The Regulated Operations segment includes Minnesota Power and Superior Water, Light and Power Company, which provide electric, natural gas, and water services to a significant number of customers in northeastern Minnesota and northwestern Wisconsin. Additionally, this segment encompasses an investment in American Transmission Company, a utility that maintains electric transmission infrastructure across parts of Wisconsin, Michigan, Minnesota, and Illinois. ALLETE Clean Energy focuses on the development, acquisition, and operation of clean and renewable energy projects, operating around 660 megawatts of wind energy generation. The company is also involved in coal mining operations in North Dakota and real estate investments in Florida, while owning and operating multiple substations with substantial capacity.

Xcel Energy is an electric and natural gas utility company based in Minneapolis, Minnesota, founded in 1909. It serves approximately 3.8 million electric customers and 2.2 million natural gas customers across eight states. The company is involved in the generation, transmission, distribution, and sale of electricity, utilizing a diverse mix of energy sources including coal, nuclear, natural gas, hydro, solar, biomass, oil, and wind. Xcel Energy is recognized as one of the largest suppliers of renewable energy in the United States, with over half of its electricity sales derived from carbon-free sources. Its operations are organized into five segments: electricity, natural gas, renewable energy, transmission, and innovation, which also includes the development and leasing of natural gas pipelines and related facilities.

ALLETE, Inc. is an energy company based in Duluth, Minnesota, incorporated in 1906. It operates through two primary segments: Regulated Operations and ALLETE Clean Energy. The Regulated Operations segment includes Minnesota Power and Superior Water, Light and Power Company, which provide electric, natural gas, and water services to a significant number of customers in northeastern Minnesota and northwestern Wisconsin. Additionally, this segment encompasses an investment in American Transmission Company, a utility that maintains electric transmission infrastructure across parts of Wisconsin, Michigan, Minnesota, and Illinois. ALLETE Clean Energy focuses on the development, acquisition, and operation of clean and renewable energy projects, operating around 660 megawatts of wind energy generation. The company is also involved in coal mining operations in North Dakota and real estate investments in Florida, while owning and operating multiple substations with substantial capacity.

Minnesota Power is an energy distribution company.

Xcel Energy is an electric and natural gas utility company based in Minneapolis, Minnesota, founded in 1909. It serves approximately 3.8 million electric customers and 2.2 million natural gas customers across eight states. The company is involved in the generation, transmission, distribution, and sale of electricity, utilizing a diverse mix of energy sources including coal, nuclear, natural gas, hydro, solar, biomass, oil, and wind. Xcel Energy is recognized as one of the largest suppliers of renewable energy in the United States, with over half of its electricity sales derived from carbon-free sources. Its operations are organized into five segments: electricity, natural gas, renewable energy, transmission, and innovation, which also includes the development and leasing of natural gas pipelines and related facilities.

Niron Magnetics, Inc. is a manufacturer of advanced permanent iron nitride magnets, established in 2013 and based in Minneapolis, Minnesota. The company specializes in creating innovative magnetic materials that are designed to enhance performance and efficiency across various industrial applications, including motors and generators. Niron's iron nitride magnets offer significant advantages over traditional ferrite and NdFeB-based magnets, such as greater magnetization and higher magnetic flux density. This enables automotive and computer manufacturers to achieve reductions in size and weight for their motors without sacrificing power or torque. Additionally, Niron Magnetics collaborates with government entities and investors to support national security initiatives through its cutting-edge technology.