USAENE is part of the group of auditors recognized by the National Operation Council. Among the services offered by the company are the audits of thermal, solar and wind power plant units of the National Interconnected System. As an auditor of the CNO USAENE is able to:

• Audit the prices and quantities of fuels declared for the determination of the marginal scarcity price.
• Verify parameter "Fuel supply and natural gas transportation".
• Audit of all contracts and supply logistics documents submitted by generators with plants and/or thermal units with firm energy obligations.
• Audits of the construction of new or special generation plants or units.
• Audits for the performance of tests of Net Specific Thermal Consumption and Multiannual Average Effective Capacity of the thermal plants of the National Interconnected System.

The CAC included USAENE in accordance with Resolution CREG 207 of 2020, which defines the audit scheme for the reported information on fuel supply and transportation costs declared by generating agents, as well as the delegation to the Commercialization Advisory Committee -CAC- to form the list of expert auditors in the fuel markets and in the Colombian electricity market.

USAENE has specialized thermal plant design software that has been used in Colombia for more than 15 years: STEAM PRO® and GTPRO® and PEACE® cost analysis software from Thermoflow Inc., which allows quick sizing of the main parameters and characteristics of a thermal unit (efficiency, heat rate, consumption, etc.).

• Parameters
• IHF
• S-curve
• Marginal Scarcity Price
• CSC and CTC
• Net Effective Capacity and Heat Rate
• Fuel and logistics contracts