Over 20 years of expertise in transmission lines, substations, and power infrastructure
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Projects Completed
Satisfied Clients
Expert Team Members
EPCO is a leading consultancy firm specializing in Medium Voltage to Extra High Voltage transmission lines and substations (33kV to 500kV and above). We have completed several projects with well-known national and international clients in the energy sector.
Our dedicated team of experienced engineers brings combined expertise of more than 20 years in designing, engineering, and managing complex power infrastructure projects.
We offer complete engineering and related management services as a joint venture partner or subcontractor for overhead transmission lines, substations, and power plant construction projects at pre-feasibility, feasibility, tender, and execution stages.
Our commitment is to deliver quality solutions that meet international standards while maintaining the highest ethical engineering practices and environmental responsibility.
To use modern design practices and innovative solutions in power network design in Yemen and globally.
To be a globally recognized company for helping build smart, environment-friendly power infrastructure.
We believe in quality delivery within committed timeframes, maintaining highest ethical engineering standards, and environmental responsibility.
Complete design and engineering of overhead transmission lines including tower spotting, structural analysis, and foundation design.
Comprehensive substation design covering electrical systems, civil works, control panels, and protection systems up to 400kV.
Engineering services for thermal, hybrid, and renewable energy power plant projects and infrastructure.
Advanced aerial surveys and drone services for corridor mapping, line inspection, and project monitoring.
Comprehensive testing and commissioning of substations and transmission lines up to 400kV with quality assurance.
Professional project management, contract management, cost control, and quality assurance review services.
Acting as owner's representative in managing all aspects of projects from development to commissioning.
Professional training courses on transmission line design using latest software and comprehensive consultancy services.
Condition assessment and asset management solutions for power infrastructure and aging equipment.
Year: 2024
Scope: Design, Supervision, Commissioning & Testing
Capacity: 5 MVA (Hybrid Solar Configuration)
Transmission: 33 kV OHL, ~12 km
Year: 2024
Scope: Design, Supervision, Commissioning & Testing
Capacity: 300 MVA (6 × 50 MVA)
Configuration: 132/33 kV Substation
Year: 2023
Scope: Design, Supervision, Commissioning & Testing
Capacity: 30 MW (3 × 10 MW)
Configuration: Diesel Station + Substation
Year: 2023
Scope: Design, Supervision, Commissioning & Testing
Capacity: 80 MVA
Transmission: 33 kV OHL, ~85 km
Year: 2022
Scope: Design, Supervision, Commissioning & Testing
Total Capacity: 15 MW (5 MW Solar + 10 MW Diesel)
Transmission: 11 kV OHL, ~20 km
Year: 2023
Scope: Design, Supervision, Commissioning & Testing
Total Capacity: 4 MW (2 MW Solar + 2 MW Diesel)
Transmission: 11 kV OHL, ~6 km
Our dedicated team consists of highly experienced engineers with specialized expertise across all areas of power infrastructure.
Experts in line design, tower analysis, and foundation engineering
Specialists in substation design, protection systems, and power quality
Experienced in foundation design, building structures, and site development
SCADA systems, protection relays, and automation solutions experts
Professional surveyors and technicians for site surveys and field operations
PMP and PRINCE2 certified professionals managing complex projects
50 Street, Al-Mansora
Aden, Yemen