Vow ASA produces, delivers, and maintains systems for processing and purifying wastewater, food waste, solid waste, and bio sludge. It operates through Industrial Solutions, Maritime Solutions, and Aftersales segments. The Industrial Solutions segment designs systems to convert biomass residues and waste into renewable products, chemicals, and fossil-free energy using pyrolysis. The Maritime Solutions segment provides Scanship's operations and technological solutions for wastewater treatment, food waste processing, and waste management for the cruise industry. The Aftersales segment supplies spare parts, consumables, and services for systems delivered to shipowners. The company also offers Biogreen, a patented pyrolysis process for converting biomass, plastics, and waste into energy, and Safesteril, a patented sterilisation process for the food, pharmaceutical, and chemical industries. It develops, designs, and fabricates industrial furnaces and equipment, serving cruise and land-based industries. Vow ASA has a strategic partnership agreement with Repsol, S.A. Formerly known as Scanship Holding ASA, it changed its name to VOW ASA in January 2020. The company was founded in 2011 and is headquartered in Oslo, Norway.