Nexant provides a range of software and network, asset valuation and portfolio analysis services. It offers Gen-Services, Topaz, Flash and Modelex software products. The company serves the utility, regional organizations, and power and transmission sectors, as well as market traders, independent power producers, system operators, transmission network owners, consultants and regulatory agency auditors. Nexant offers Web-portals for program, workflow and document management and project tracking services. It offers a ChemSystems petroleum and petrochemical economics program that provides data, analysis, forecast, training and planning tools. Its Chemsystems Polyolefins planning services offers reports for the polyethylene and polypropylene industries. Nexant additionally offers various analysis methodologies, exploration and production techniques.