Earlier today, KWAL announced a major step forward in its sustainability journey with the commissioning of a new high-capacity 700kV rooftop solar power plant at its state-of-the-art Tatu City manufacturing facility. It’s a significant moment not just for the company, but for Kenya’s broader renewable energy ambitions as we inch closer to the National Government’s goal of achieving 100% clean energy by 2030.

This is one of the more noteworthy renewable energy deployments in Kenya’s manufacturing sector this year — and what stands out is how strategically it has been executed.

A Solar Investment With a Clear Business Case

KWAL’s new solar plant was developed under a Power Purchase Agreement (PPA) and took eight months to install, with a full system switch-over happening this week.

Speaking during the commissioning, Lina Githuka, the Managing Director of KWAL, framed the investment as both a sustainability milestone and a smart efficiency move:

“This investment reflects our broader ambition to accelerate our push to drive efficiencies, build a more sustainable business and embrace the opportunity to be part of Kenya’s ongoing renewable energy journey.”

From a commercial perspective, the numbers tell a compelling story:

• 15% of KWAL’s annual electricity consumption will now be generated directly from solar.
• This shift translates to 7.5% annual savings on energy costs based on the factory’s consumption trends.
• The system is engineered as a hybrid — running fully on solar during the day and seamlessly transitioning to the national grid at night.

This optimal configuration allows the factory to prioritize renewable power without compromising operational uptime — which is critical for a continuous production environment.

Why The Tatu City Facility Matters

If you’ve followed Kenya’s industrial evolution over the past few years, you’ll know that Tatu City has been positioning itself as a next-generation hub for modern, energy-efficient, green manufacturing. KWAL’s facility is part of that narrative.

The plant is EDGE-certified, meaning it was designed from inception to be resource efficient — reducing energy consumption, improving water use efficiency, and utilizing more sustainable materials.

This certification positions KWAL for:

• Improved access to low-interest green financing
• Future-ready renewable energy integration
• Better alignment with IFC-supported sustainability frameworks

Mwenda Kageenu, Director of Supply Chain at KWAL, highlighted that the current installation is only phase one:

“Our goal is to undertake a phased approach to expand our solar capacity to 1,500kV to maximise our use of renewable energy sources.”

A 1,500kV expansion would more than double their current solar generation capacity — a strong indicator that KWAL is thinking long-term about operational efficiency and carbon reduction.

Understanding EDGE and Why It Matters for Kenya’s Future Factories

EDGE (Excellence in Design for Greater Efficiencies) is an IFC-backed global standard that certifies buildings which demonstrate at least 20% savings in energy, water, and embodied energy in materials.

The gold standard — EDGE Zero Carbon — requires:

• Final EDGE Advanced certification
• At least 40% energy savings
• The use of 100% renewable energy or carbon offsets to achieve net-zero operational emissions

KWAL isn’t at Zero Carbon yet, but its current certification and its investments in solar energy place it firmly on the trajectory toward that milestone.

In a market where manufacturers are increasingly seeking efficiencies, export competitiveness, and sustainable financing, this matters.

A Model for Kenya’s Fast Growing Manufacturing Sector

Kenya has always been ahead of the curve in renewable energy adoption, with geothermal, wind, solar, and hydro forming the backbone of our national grid. But the private sector — especially manufacturing — still has plenty of room for deeper clean energy integration.

What KWAL has done is:

• Reduce operational expenditure
• Strengthen resilience in the face of fluctuating energy prices
• Improve its sustainability credentials
• Align with national climate and energy priorities

The project also benefited from strong partnerships — including OFGEN Africa, IFC, EPRA, Tatu Power, and Tatu Development Control Company — demonstrating a coordinated ecosystem approach.

This kind of multi-stakeholder collaboration is exactly what Kenya needs to accelerate its clean industrialization agenda.

KWAL’s Future From A Clean Energy Perspective 

KWAL’s 700kV solar installation at Tatu City is more than a sustainability announcement — it’s a strategic investment that reflects where modern manufacturing in Kenya is heading. It shows how renewable energy can be deployed at scale, with clear financial, environmental, and operational benefits.

As KWAL eyes expansion to 1,500kV solar capacity, it will be worth watching how this transition shapes their long-term competitiveness and environmental footprint.

The company’s journey also signals something more important: Kenya’s private sector is increasingly recognizing that clean energy is not just good for the planet — it’s good business.