Aerial view of a community with solar panels on rooftops

Clean, Reliable Energy on Demand for Communities

Tubim is revolutionizing how communities access electricity. We don't just provide power — we deliver possibility.

Our mission is to bridge the electricity gap

In regions plagued by unreliable electricity, we're bringing 24/7 power through innovative, community-integrated solar mini-grids. No more endless blackouts. No more waiting. Just consistent, clean energy that transforms daily life.

A technician checking readings on a rooftop solar mini-grid installation

How we're different

Traditional grid solutions consume vast land and require expensive transmission infrastructure. We do things differently:

Distributed Solar Innovation

Our mini-grids leverage existing rooftops and small spaces, preserving community landscapes.

Seamless Urban Integration

Panels and infrastructure blend into the urban fabric, minimizing disruption.

Diversified Backup Systems

From short-term battery backup to long-term diesel, we keep power flowing even through extended periods of low solar generation.

Community Integration

We involve the community in every project — because when they take ownership, everything works.

Engineering services

The engineering behind the energy

Everything we learned building mini-grids is now available as a service. Whether you're a developer, a business or a community, our engineers can take your project from first idea to switch-on.

Power System Design

Solar, mini-grid and hybrid systems designed around how your community actually lives and works.

Feasibility & Energy Audits

We visit, measure and study your site so every project starts on solid ground.

Electrical & Structural Engineering

The detailed drawings, calculations and safety checks that turn an idea into something buildable.

Project Delivery & O&M

We stay with you through construction, commissioning and beyond — keeping the lights on for the long run.

Software

Tubim Advanced Engineering Design Software Suite

The same tools our engineers use on every project — now available to your team, so great energy projects are easier to design anywhere.

Solar Designer

Lay out panels on real rooftops and see how much energy they'll produce through the year.

Mini-Grid Planner

Plan the network that carries power safely to every home and business in a community.

Storage & Backup Sizing

Get the right mix of batteries and backup so the power never goes out.

Load Profiler

Understand when and how people use electricity, from household surveys to real demand curves.

Electrical Calculator

Cables, protection and diagrams — worked out automatically and correctly.

Financial Model

Know what a project will cost, what it will earn, and whether the numbers add up.

Curious what the suite could do for your team? We'd love to show you.

Request a demo

Our impact at a glance

20+

Households powered, with plans for rapid expansion

24/7

Reliable electricity vs. the grid's intermittent service

Hybrid

Solar, battery and diesel systems built for Nigerian communities

6

Software tools in our engineering design suite