High-voltage electricity transmission pylon against an orange sky over Kenya

EPRA Licensed & NCA Certified · Nairobi, Kenya

Trusted Electrical Engineering, Renewable Energy & Security Solutions.

Since 2008, Berjos Limited has delivered safe, reliable, and innovative solutions for commercial, industrial, and public sector clients.

Trusted by REREC & Kenya Power Serving Kenya since 2008 Nairobi & nationwide

Delivering for

Rural Electrification & Renewable Energy Corporation (REREC) Kenya Power (KPLC)
Electrical transmission towers carrying high-voltage lines across the Kenyan landscape
2008Year Berjos Limited was founded

Who We Are

A Kenyan electrical engineering contractor built for the field

Berjos Limited is an electrical engineering and infrastructure company headquartered in Nairobi. We plan, construct and maintain electrical networks — from high voltage transmission lines to last-mile rural connections — for public utilities and private clients across Kenya.

  • EPRA licensed electrical contractor
  • NCA certified contractor
  • Experience with REREC and Kenya Power (KPLC) projects
More About Berjos

What We Do

Electrical engineering services built for Kenya's grid

From high voltage transmission to rooftop solar, our teams handle every stage of the electrical works lifecycle — design, construction, testing and maintenance.

Electrical Installations

Complete electrical installation works for residential, commercial and institutional buildings, from first fix through commissioning.

High Voltage Lines

Survey, construction and stringing of 11kV and 33kV high voltage transmission lines connecting substations to distribution points.

Low Voltage Distribution

Design and construction of 0.4kV low voltage networks that carry power from transformers to homes and businesses.

Rural Electrification

Extending the national grid to unconnected households, schools, trading centres and markets across rural Kenya.

Transformer Installation

Supply, installation and commissioning of distribution transformers, from single-phase units to three-phase substations.

Street Lighting

Installation and maintenance of public and street lighting networks to improve safety on roads and in trading centres.

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Est. 2008

Over a decade and a half working on Kenya's electrical infrastructure.

EPRA Licensed

Operating as a licensed electrical contractor under EPRA regulations.

NCA Certified

Registered and certified with the National Construction Authority.

National Reach

Project delivery across counties including Laikipia, Machakos and Nyandarua.

Our Work

Featured electrification projects

A selection of rural electrification and transformer installation works delivered for REREC and Kenya Power.

Electrical distribution line strung across the Laikipia countryside at golden hour REREC · 2025

Rural Electrification — Laikipia County

Laikipia County

Construction of a 1km 33kV HT three-phase line and installation of a 50kVA transformer, connecting 60 households.

Electrical tower on open grassland near a rural school in Machakos County REREC · 2014

St. Francis of Assisi Primary School

Machakos County

1.4km of 11kV line, a 50kVA transformer and 0.1km of low voltage line bringing power to the school community.

Orange-toned electrical transmission tower under a blue sky near Nyandarua County REREC · 2015

Ndiiri Catholic / Kiboya Market

Nyandarua County

Installation of four 50kVA 11/0.433kV transformers and 1.23km of 11kV high voltage line.

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