Merculex Energy Solutions Ltd

24/04/2026

For facilities consuming at least 180,000 kWh annually, the Energy Management Regulations, 2025 now require the appointment of licensed Energy Managers.

Beyond compliance, this requirement is about building the internal capacity to actively manage and reduce energy costs.The regulations signal a shift from energy efficiency as a technical exercise to a performance and accountability priority.
We recently conducted an Energy Manager Training, subcontracted by the Kenya Association of Manufacturers, focused on equipping professionals with practical skills in understanding energy use to applying measurement and verification in real operations.

09/04/2026

When solar pv systems are aligned with actual demand, they deliver real value and not just capacity.
We recently delivered a solar installation for a bank branch, and for institutions the focus is shifting from simply adopting solar to understanding how it fits within overall energy use.
In this case, the system was designed at approximately 5.4 kWp of solar PV, paired with a 30 kWh lithium battery and a 12 kW inverter. The configuration allows for about 50% direct use for bank operations and 50% storage, with an estimated payback period of around two years.

At the end of the day, energy investments should be evaluated like any other capital decision; which is based on returns.

Contact us on [email protected] / +254 777 442 120

25/03/2026

𝗖𝗢𝗠𝗣𝗥𝗘𝗦𝗦𝗢𝗥 𝗢𝗣𝗧𝗜𝗠𝗜𝗦𝗔𝗧𝗜𝗢𝗡
Compressed air systems are often optimised for capacity and not efficiency.
A common issue we encounter is compressors operating within the same pressure band, sharing load regardless of actual demand. While this may appear stable, it quietly drives unnecessary energy consumption, especially during low-demand periods.

In a recent engagement with one of our clients, two compressors were operating simultaneously between 5.5–6.5 bar, resulting in avoidable energy losses.

By implementing a simple but strategic Energy Conservation Measure; through introduction of a staggered pressure band the system operation was aligned with real demand:
• 𝙇𝙚𝙖𝙙 𝙘𝙤𝙢𝙥𝙧𝙚𝙨𝙨𝙤𝙧 𝙨𝙚𝙩 𝙖𝙩 6.5 𝙗𝙖𝙧
• 𝙇𝙖𝙜 𝙘𝙤𝙢𝙥𝙧𝙚𝙨𝙨𝙤𝙧 𝙨𝙚𝙩 𝙖𝙩 5.5 𝙗𝙖𝙧
This ensured that only one compressor operates during low demand, with the second unit activated only when required.

𝗜𝗺𝗽𝗮𝗰𝘁 𝗮𝗰𝗵𝗶𝗲𝘃𝗲𝗱:
• 155,963 kWh annual energy savings
• KES 3.27M annual cost savings
• 51.47 tCO₂/year emissions reduction
• Payback period of

17/03/2026

𝗖𝗼𝗺𝗽𝗿𝗲𝘀𝘀𝗲𝗱 𝗮𝗶𝗿 𝗶𝘀 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗲𝘅𝗽𝗲𝗻𝘀𝗶𝘃𝗲 𝘂𝘁𝗶𝗹𝗶𝘁𝗶𝗲𝘀 in industrial operations, yet inefficiencies often go unnoticed.

Many systems operate at a 𝗵𝗶𝗴𝗵𝗲𝗿 𝗽𝗿𝗲𝘀𝘀𝘂𝗿𝗲 than required, increasing energy consumption unnecessarily, while 𝗹𝗲𝗮𝗸𝘀 along the line further drive up losses.
Optimizing pressure settings and conducting regular compressed air auditscan deliver immediate savings and address inefficiencies early.

11/03/2026

Water is often an overlooked resource in manufacturing, yet inefficient water use can significantly increase operational costs and environmental impact.

Recently, Merculex Energy Solutions facilitated a Water and Wastewater Efficiency Training on behalf of the Kenya Association of Manufacturers, bringing together industry professionals to explore practical strategies for improving water use in manufacturing operations.

The session focused on:
• identifying opportunities for improving water efficiency in industrial processes
• reducing wastewater generation and treatment costs
• understanding the connection between water use, energy consumption, and operational performance
• sharing practical approaches that industries can adopt to strengthen resource efficiency

At Merculex, we are proud to support industry through capacity building, technical training, and knowledge sharing that helps organizations optimize resource use and build more sustainable operations.

05/03/2026

05/03/2026

Data without insight is wasted energy.
By tracking Energy Use Intensity(EUI), facilities can identify hidden inefficiencies and make strategic decisions to optimise operations.

At Merculex, we help industrial facilities translate these insights into practical actions that deliver measurable energy savings and improved operational performance.

04/03/2026

To every engineer driving efficiency, advancing renewables, and solving complex challenges; thank you for building a better tomorrow.

23/02/2026

Electric motors use a large share of industrial electricity, yet many run inefficiently. When a motor needs replacement, opting for an energy efficient model is an easy win for cutting energy costs and boosting performance.

28/01/2026

Join Merculex team as an Electrical Engineering Intern.
Applications now open.

20/01/2026

Merculex has recently successfully completed a solar PV installation for a local church, providing reliable, high-performance clean energy designed for long-term value.