Arq, Inc. (NASDAQ: ARQ)

Arq, Inc. (Arq), previously known as Advanced Emissions Solutions, Inc., is an environmental technology company operating within the air, water, and soil treatment solutions industry. The company specializes in the manufacture and sale of consumable activated carbon (AC) products, which capture and remove impurities, contaminants, and pollutants from various product or waste streams. Arq's operations span across several industries, including coal-fired power generation, industrial facilities, municipal water and air treatment, and water and soil treatment and remediation markets.

Arq's primary business activities involve the production and distribution of AC products, which are available in various forms such as powdered activated carbon (PAC), granular activated carbon, and colloidal carbon products (CCPs). These products aid in capturing and removing contaminants, including mercury, per- and polyfluoroalkyl substances (PFAS), and other pollutants from gas, water, soil, and other product or waste streams. Arq's main competitors within the AC consumables industry include Cabot Norit Americas, Inc., Calgon Carbon, and Donau Carbon Company.

A key segment of Arq's operations is the coal-fired power generation segment, which caters to the coal-fired power generation industry. This segment includes the sale of AC products to coal-fired power plants to remove mercury and other pollutants from flue gas emissions. Arq's prominent position within the industry is strengthened by its reputation for providing high-quality products and services, and its ability to cater to some of the largest coal-fired power plants in the United States and industrial companies worldwide.

Arq's industrial segment caters to various industrial customers, including chemical processing, pharmaceutical, and other industries. This segment includes the sale of AC products to remove impurities and contaminants from industrial processes and wastewater. Another segment, municipal water and air, caters to municipal water treatment plants and air pollution control systems, offering AC products to remove impurities and contaminants from drinking water and wastewater, and to control air pollution emissions.

The water and soil treatment segment caters to customers in the water and soil treatment industries, including municipal and industrial water treatment plants, and soil remediation projects. This segment includes the sale of AC products to remove impurities and contaminants from water and soil. Arq's remediation segment caters to customers in the remediation industry, including government agencies, private companies, and non-profit organizations. This segment includes the sale of AC products to remove impurities and contaminants from contaminated soil, groundwater, and other media.

Arq's revenue is primarily generated through the sale of its AC products and services, with seasonal fluctuations peaking during warmer and colder months and influenced by coal consumption levels at coal-fired power plants and competing power generation sources such as natural gas and renewables. The company's competitive advantages include its strong reputation for high-quality products and services, its use by many of the largest coal-fired power plants in the United States, and its ability to provide customized solutions to its customers. Arq's customers are primarily located in North America, with a significant presence in the United States, serving industrial companies, municipal water treatment plants, and other industries.

Arq's product and service offerings extend beyond AC products, encompassing chemical treatment solutions and consulting services. The company's research and development activities focus on enhancing its products and services, aiming to develop new solutions for removing impurities and contaminants from gas, water, soil, and other product or waste streams. Arq operates under various environmental regulations, including the Clean Air Act, the Clean Water Act, and the Resource Conservation and Recovery Act, and is involved in the mining of coal and other minerals, and the reclamation of mined land, subject to the Surface Mining Control and Reclamation Act of 1977.