Precise Engineering.
Powering The Future.
NexGen Advanced Energy & Substation Consultants (NAESC) is a multi-disciplinary engineering consultancy built for modern critical infrastructure. We deliver HV/EHV substation design, power system studies, and advanced protection systems — for utility grids, Oil & Gas, water, and heavy industry — engineered to IEC and IEEE standards from first layout through compliance verification.
Trusted by leading utilities and developers across KSA, Egypt, and the UK.
HV Substation Full Design
Full scope design for GIS and AIS substations from 13.8kV to 380kV — electrical, civil, mechanical, and architectural disciplines under one roof.
Special Studies
Relay settings calculations, protection coordination studies, arc flash studies, and fault analysis.
Underground Cable Design
High-voltage cable system design including conductor sizing, thermal rating, route planning, joint bay layouts, cable protection studies, and civil trench interface.
Structured deliverables, traceable calculations, and rigorous analysis from feasibility through detailed design.
Deep domain expertise in design philosophy, engineering standards, and project management.
Clear documentation, bankable technical offers, and drawing packages that contractors can build from.
One quality framework applied to every project — substation, P&C, OHL, or cable — every single time.
Let's engineer the right solution.
Send us your project requirements and we'll respond with a scoped technical proposal within 48 hours.
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