We are a globally-focused energy technologies provider with nearly 160 years of experience providing diversified energy and emissions control solutions to a broad range of industrial, electrical utility, municipal and other customers. We support global energy needs and baseload power demand by providing advanced technologies that utilize coal, natural gas, hydrogen, waste and biomass to produce energy, environmental solutions and carbon capture systems. Our proven platforms help utilities, data centers, oil and gas, and other industries meet rising demand, while our comprehensive aftermarket services keep existing power plants operating efficiently. Our advanced environmental and decarbonization technologies help to reduce greenhouse gases and other emissions and capture carbon. We also are investing in new coal and natural gas technologies to produce steam or hydrogen from solid fuels and simultaneously isolate and capture CO 2 .
In the fourth quarter of 2025, we reassessed our segment structure as a result of the completion of our strategic shift to streamline and simplify our business. This transformation included the divestiture of certain non-core assets, as described in Note 4 to the Consolidated Financial Statements that accompany this report. As a result of this assessment, we have determined we have one reportable segment, labeled as B&W. The revised segment presentation has been applied retrospectively to all periods presented. For further information regarding our segment reporting, see Note 6 to the Consolidated Financial Statements that accompany this report.
Our vast installed base of steam generation equipment includes aftermarket parts, construction, maintenance and field services. We have an extensive global base of installed equipment for utilities and general industrial applications including refining, petrochemical, food processing, metals and others. We provide aftermarket parts, construction, maintenance, engineered upgrades and field services for our installed base as well as the installed base of other original equipment manufacturers. In addition to our aftermarket offerings, we also provide complete steam generation systems including package boilers, watertube and firetube waste heat boilers, and other boilers to medium and heavy industrial customers. Our unique range of offerings, coupled with the strength of our brand, provides a competitive advantage in existing and emerging markets, including utilities and power generation, AI data centers, and other industrial markets, including oil and gas. We also offer specialized technologies in industrial energy production, including hydrogen and syngas.
Our business depends significantly on the capital, operations and maintenance expenditures of global electric power generating companies, including renewable and thermal powered heat generation industries and industrial facilities with environmental compliance policy requirements. Several factors may influence these expenditures, including: