
EXSA is a market‑leading supplier of grid‑connected renewable energy.
What is wheeling?
Wheeling is the intelligent movement of renewable energy. It transports clean power from the most efficient generation locations directly to your business, via the transmission and distribution grid. This contributes to a robust national grid, paving the way for a loadshedding-free future.
Customised energy solutions
Break free from the limitations of traditional energy procurement. Our bespoke solutions empower you to access clean energy on your terms, tailored to your consumption needs and sustainability ambitions – without rigid contracts or minimum energy requirements.
How EXSA powers the future
EXSA buys renewable energy in bulk under long-term contracts with generators and resells that energy under bespoke arrangements that best suits each customer’s specific needs.
01
Strategic Partnerships & Regulatory Expertise
We cultivate strong relationships with key players in the renewable energy leverage our existing partnerships and NERSA trading licence. This ensures seamless transactions and regulatory compliance, giving you peace of mind.
02
Curated renewable energy portfolio
We source renewable energy in bulk from a network of trusted generators, ensuring a diversified and reliable supply to meet your specific needs.
03
Unlocking value through scale
Our large-scale procurement strategy translates into significant cost savings and operational efficiencies, which we pass on to our clients.
04
Empowering your sustainability journey
Partnering with EXSA gives you access to renewable energy certificates and supports your organisation's transition to a more sustainable future.
join the revolutionOur values
We operate under a solid code of ethics and value system, which is why you can trust our promise of excellent service delivery.
01
Innovation
02
Accountability
& integrity
03
Customer
centricity
04
Hustle
& speed
05
Tenacity
& joy
06
Authenticity
07
Collaboration
01
Innovation
Breaking
new ground
every day
02
Accountability
& integrity
Doing the
right thing, no
shortcuts
03
Customer
centricity
Built
around you,
always
04
Hustle
& speed
Moving fast,
with purpose and precision
05
Tenacity
& joy
Driven,
passionate, and
having fun along
the journey
06
Authenticity
Real people,
real purpose
07
Collaboration
Stronger
together, every step
of the way
This is EXSA
Meet our team of passionate experts who are driven to transform businesses, economies and communities through the power of energy. We bring together a wealth of experience across energy, infrastructure, finance and technology, united by a shared vision for a sustainable future.

Wayne Cowie
Chief Executive Officer

Aishah Gire
Chief Operating Officer

Shailin Moodley
Chief Technology Officer

Monique Jordaan
Head of Legal and Commercial

Henri van Eetveldt
Head of Business Development

Rudi Du Toit
Data Analyst

Khotso Motaung
Finance Analyst

Carla Daniels
Office Manager
Board of Directors

Pieter Uys
Remgro

Dario Musso
RMB

Willem van Wyk
Remgro

Rekha Sinath
Remgro

Kenneth Oboni-Ouma
RMB
Roadmap
2017-Beyond
Company resources
- December 13, 2024
Explore A New Era of Energy With A Reinvigorated EXSA
Explore the new EXSA website and find out how our commitment to driving renewable energy solutions in SA is empowering businesses to go green! → - October 16, 2024
Diversified Renewable Energy: The EXSA Advantage
Discover how EXSA’s diversified renewable energy portfolio delivers reliable, cost-effective, and sustainable energy solutions. →
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