PV Array, Gen-Tie, BESS, Substation, Interconnect

Scope This project involves the design and construction of a 125 MW PV array, a 31.25 MW/125 MWh Battery Energy Storage System (BESS), and a 230/34.5 kV substation. ASEC’s scope covers the Gen-Tie transmission line design (800 feet, 230 kV), civil and structural...
Supplier Conformance Assessments

Supplier Conformance Assessments

Scope ASEC undertook a meticulous project for a Central Texas Utility, focusing on the Supplier Conformance Assessments (SCA) of steel monopoles used in transmission line projects. The primary objective of this collaboration was to validate that both the fabrication...
Solar 230kV Gen-Tie Line

Solar 230kV Gen-Tie Line

Scope This renewable project in Colorado aims to develop a 230kV underground transmission line, stretching for significant miles and designed to connect a solar power plant to a substation. Initially, the project contended with an undefined scope, which led the team...
Solar Interconnect Substation

Solar Interconnect Substation

ASEC is excited to be designing a greenfield 138/34.5kV substation that will help supply carbon free power to nearby residents. The substation consists of a 138/34.5kV GSU transformer, 138kV overhead interconnection gen-tie, and 34.5kV switchgear to bring power from...
New Business/Residence Program

New Business/Residence Program

New business or residence, no problem. For years ASEC has been helping utilities connect to their customer whether its underground or overhead. These tasks range from evaluating and enhancing existing distribution infrastructure to full PLS-CADD engineering support,...