Hallador Energy Company is engaged in the business of energy sourcing. The Company is primarily focused on the coal mining in the State of Indiana through Sunrise Coal, LLC (Sunrise Coal), serving the electric power generation industry. It also owns an interest in Sunrise Energy, LLC (Sunrise Energy), a private gas exploration company with operations in Indiana. The Company's business includes Hallador Renewables, Sunrise Coal, Sunrise Energy and Logistics. Its Hallador Renewables focuses on developing up to 1 Gigawatt (GW) of renewable energy through a joint venture with Hoosier Energy Cooperative. Its Sunrise Coal operates mines, including Oaktown Mine 1, Oaktown Mine 2 and Ace In The Hole Mine, which are located in the Illinois Basin, Indiana. Its Sunrise Energy is engaged in developing and exploring oil, gas, and coal-bed methane gas reserves on or near its underground coal reserves. Its Logistics business provides coal storage facilities for shipments.