The scope of business is as follows: the supervision, consulting and management of power generation project, power transmission & transformation project, power dispatch communication, geotechnical project and auxiliary project, industrial construction & civil building project (including mechanical & electric installation and public utility).

With Class A Qualification of Engineering Supervision, CSEPDI obtains abundant outstanding performance on the supervision and management of power generation from coal-fired air-cooled unit, power generation from waste incineration, biomass power generation, power generation from CFB boiler, power generation from large-scale gas turbine combined cycle unit, and power generation from ultra supercritical unit, besides the normal power generation, transmission and transformation project. Except for the leading position in domestic project supervision and management, CSEPDI has concluded the management and consulting contract of national power engineering project of East Timor and continuously expanded the overseas engineering market.