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JMG POWER · Nigeria
Power. Without limits.
Dependable power for your business. Diesel and gas generation, engineered around your operation.
JMG SOLAR · Nigeria
A brighter way forward.
Solar, storage and generator hybrid systems for factories, commercial buildings and larger facilities.
JMG CLIMA · Nigeria
Comfort. On a different scale.
Efficient cooling for the places where people live, work and create.
JMG ELEVATOR · Nigeria
Rise above the ordinary.
Vertical transport for new buildings, growing cities and modernisation projects.
JMG INDUSTRIAL · Nigeria
The force behind industry.
Compressed air systems that keep your production moving.
JMG ELECTRA · Nigeria
Connect every possibility.
Electrical infrastructure connecting power, equipment and buildings.
From Power to Plug
Essential engineering.
Extraordinary possibilities.
JMG is a generator and engineering solutions company in Nigeria. Our Power division supplies diesel and gas generators, backed by installation, commissioning, maintenance and spare parts support. Explore our Solar, Clima, Elevator, Industrial and Electra divisions for the other systems your building or facility needs.
Since1998Engineering experience
1,200+Staff
Over1.4 GWPower supplied
66,000+Generators
JMG Limited, Nigeria · Head office: 25 Ologun Agbaje Street, Victoria Island, Lagos. View our Nigeria offices ↗
People. Projects. Progress.
The latest from JMG.
industrial · 2026-10-02
JMG Completes High-Efficiency Kaeser Compressed Air Installation for Mamuda
Read the story ↗
clima · 2026-09-29
JMG Clima and Trane Technologies Showcase Cooling Solutions at Big 5 Construct Nigeria 2026
Read the story ↗
industrial · 2026-09-29
JMG Industrial Showcases Kaeser Air Compressors in Nigeria at Propak West Africa 2026
Read the story ↗
Explore your possibilities
Built around your world.
From a single system to an entire facility.
Engineering together
World-class brands.
One JMG.
11OEM partners
Explore our OEM partners and EVO, our own power brand.
Select a brand to explore its solutions.
Beyond installation
Here for the
long run.
Maintenance, genuine parts and engineering support throughout your equipment’s working life.
Explore servicesFrom Power to Plug
Let’s build your next chapter.
Tell us about your project. We’ll connect you with the right JMG team.
Plan. Understand. Maintain.
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Generator troubleshooter
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Find my parts ↗Your questions, answered
Frequently asked questions.
Is JMG a generator company in Nigeria?
Yes. JMG Power supplies diesel and gas generators in Nigeria, with engineering, installation, commissioning, maintenance and spare parts support. Browse the generator ranges and share your load and operating requirements for a project assessment.
Which other engineering solutions does JMG provide?
Alongside Power, JMG has Solar, Clima, Elevator, Industrial and Electra divisions. These cover solar and hybrid energy, HVAC and cooling, elevators and escalators, compressed air, and electrical distribution systems.
Which brands can I enquire about through JMG?
The website includes FG Wilson, Eletromak and Mitsubishi diesel generators; EVO gas generators powered by MWM, MWM and Mitsubishi gas ranges; Trane cooling; TK Elevator; Kaeser compressed air; and solar equipment including LONGi and Deye. Consult each range for current models.