FUEL TECH Business Summary

Fuel Tech Inc (FTEK) generates revenue through a dual-track model of capital equipment sales and recurring chemical treatment services, primarily serving the global utility and industrial power sectors. The company operates through two established segments: Air Pollution Control (APC), which provides proprietary nitrogen oxide (NOx) reduction technologies like NOxOUT and Selective Catalytic Reduction (SCR) systems, and FUEL CHEM, which utilizes Targeted In-Furnace Injection (TIFI) technology to sell consumable chemical reagents that prevent slagging and corrosion in boilers. As of early 2026, the company is aggressively commercializing its third segment, Dissolved Gas Infusion (DGI), targeting the aquaculture and wastewater treatment markets. Fuel Tech competes directly with larger environmental engineering firms such as CECO Environmental, Mitsubishi Power, and chemical specialists like Imerys and Suez Water Technologies, positioning itself as a high-margin niche specialist currently pivoting to capture the burgeoning emissions control market for AI-driven data center power generation. Originally founded in 1981 by William M. Haney III and incorporated in 1987, the company is currently led by Chairman, President, and CEO Vincent J. Arnone, who has been with the firm since 1999 and took the helm in 2015 with a background in corporate finance and worldwide operations. The executive team includes Vice President and CFO Ellen T. Albrecht, a CPA with over 25 years of tenure at the company, and Senior Vice President of Sales William E. Cummings, Jr., an industry veteran with nearly four decades of experience in air pollution control. The board is bolstered by seasoned directors including former CEO Douglas G. Bailey and Dennis L. Zeitler, the former CFO of MSA Safety. Notable institutional backing as of February 2026 includes significant positions held by Grace & White Inc., The Vanguard Group, and Renaissance Technologies.