About Us

Your Partner in Smarter Energy Solutions

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Sustainable Energy for a Brighter Tomorrow

Harnessing clean power to drive progress and innovation

Pioneering Green Energy Solutions

Powering a Sustainable Future Through Innovation

Africa Engineering Supplies Ltd (AESL) is a leading engineering group with a strong regional presence across Eastern Africa. We provide comprehensive engineering solutions, encompassing civil, electrical, and mechanical engineering, as well as a wide range of hardware and associated products.


AESL represents G SERV & TRADING PTE LTD, a renowned name in the power plant industry with over 30 years of experience. G-SERV & TRADING PTE LTD boasts four global sales offices and has established itself as a preferred supplier of spare parts and services for power plants and marine customers worldwide.

Tailored Power Solutions for Commercial, Industrial, and Government Sectors

Energy Solutions Across Diverse Industries

At AESL, we understand that different sectors have unique energy needs. Whether it’s commercial businesses, industrial facilities, residential buildings, government institutions, educational institutions, or healthcare facilities, we are committed to providing efficient, cost-effective, and sustainable energy solutions. Our team ensures that each solution is customized to optimize performance and meet the specific requirements of every industry we serve.

Commercial Businesses

Industrial Facilities

Residential Buildings

Government Institutions

Educational Institutions

Healthcare Facilities

Our Trusted Partners

Collaborating with Leading Brands to Deliver Exceptional Energy Solutions

With a strategic presence across East Africa, AESL ensures timely delivery of spare parts and equipment for diesel, HFO, and gas-based engines. Our robust supply chain network guarantees efficiency and reliability in power plant operations.

Africa Engineering Supplies operates at the forefront of engineering innovation, backed by internationally recognized certifications that validate our commitment to precision, safety, and compliance. This repository showcases our accredited credentials—from ISO standards to sector-specific approvals—ensuring transparency and reinforcing our promise to deliver solutions that meet the highest industry benchmarks.

Meet The Team

The dedicated professionals Behind AES

George Owyer

Chief Executive Officer

Business Development Director with over twenty-five years of experience in analytical thinking, planning, and implementation. Leverages extensive knowledge and experience in power plant engineering solutions, installation, and integration. An Energy Engineer adept at building energy use calculation tools and systems, simulation tools, modeling, and renewable systems research. A results-driven Business Development Director, successful in developing energy generation projects and collaborating with utility administrators, governments, and local clients to identify and bridge energy generation and transmission gaps.

Edze-Jan Kroneman

International Sales Director

Edze-Jan Kroneman is an accomplished sales and business development strategist with extensive experience in energy transition, market expansion, and stakeholder engagement. As the Director of Sales at Africa Engineering Supplies Ltd, he specializes in devising innovative solutions for sustainable energy projects, financial modeling, and strategic growth initiatives. With a strong track record of leading multi-million-euro projects across Africa and the Middle East, he has held key leadership roles at Wärtsilä Netherlands, Zwart Techniek B.V., and other global energy firms. Fluent in Dutch and English, he holds a Business Economics degree from Catholic University Leuven.

Eileen Akach

Director, Admin and Project Management

Eileen Akach is a dynamic professional with a proven track record in service excellence, entrepreneurship, and project management. With a decade of experience as a cabin professional, she mastered leadership, communication, and problem-solving in high-pressure, customer-centric environments. Fueled by a passion for business and innovation, Eileen successfully conceptualized, launched, and managed her own enterprise, gaining invaluable expertise in strategy, operations, and management. To further refine her skill set, she pursued specialized training in project management, strengthening her ability to plan, execute, and coordinate teams effectively. Eileen holds a Bachelor’s degree in Business Administration and Management from Daystar University, a foundation that has reinforced her strategic thinking and managerial capabilities. Now thriving in the engineering sector, Eileen brings a fresh perspective, adaptability, and a results-driven mindset to her role. Her diverse career journey highlights her ability to seamlessly navigate different industries, consistently delivering excellence and innovation.

Albert Okumu

Finance Manager

Albert is a seasoned finance and tax expert with nearly two decades of experience in operational and management roles across leading multinational chains in the EMEA region. He specializes in optimizing tax obligations, streamlining financial processes, and navigating complex legal and regulatory landscapes to enhance profitability and compliance. Currently finalizing his Master’s in Tax & Customs Administration at Moi University, Albert also holds a Bachelor’s degree in Business Administration (Accounting & Finance) and is a Certified Public Accountant (CPA) from Strathmore University. His extensive career has provided him with firsthand exposure to the operational challenges faced by corporations, equipping him with a unique perspective on improving efficiency through technology, finance, and tax compliance. With a sharp strategic mindset and a results-driven approach, Albert continuously delivers value by transforming financial and operational structures for sustainable growth.

Junko Matsubara

International Relations Director

Junko Matsubara is a seasoned International Relations Director with over 20 years of experience in fostering global partnerships and cross-border collaborations. Her work focuses on promoting large-scale projects worldwide, ensuring that infrastructure developments align with sustainability goals to meet the evolving needs of diverse communities. She is dedicated to bridging international expertise with local innovation, driving impactful and sustainable progress

Why Choose Us?

Your Trusted Partner in Smarter Energy Solutions

We provide businesses with a seamless transition to solar energy through metered solar installations and Solar Power Purchase Agreements (PPAs). With no upfront costs, clients enjoy affordable, clean energy, paying only for what they consume.

Delivering Value for Money

At AESL, we are committed to quality, efficiency, and affordability. By providing premium engineering solutions, high-quality spare parts, and rapid service response times, we help businesses maximize operational efficiency and cost savings. Our end-to-end services ensure that clients receive customized, high-performance energy solutions that align with their business goals.

Our Vision

To be the leading provider of innovative and reliable engineering solutions in Eastern Africa, driving sustainable development and energy independence.

Our Mission

To deliver best-in-class engineering services with fast response times, ensuring cost-effective, reliable, and tailored solutions that meet the needs of our customers.

Empower Your Future with Innovative and Sustainable Energy Solutions

Discover Cost-Effective, Tailored Power Solutions Designed to Meet Your Unique Needs

Whether you’re a homeowner or a business looking to save money, contact us today for an obligation-free proposal and experience the professionalism and precision that sets Africa Engineering Supplies Ltd. apart.