Alexander Joist

Head of Sales Africa - C&I and Utility-Scale BESS @ Jinko ESS | Business Developer | Speaker | Renewable Energy Expert

City of Cape Town, Western Cape, South Africa

About

With over 15 years of experience in the renewable energy sector, I have recently embarked on a defining new chapter joining Jinko ESS, a global leader in energy storage technology, where I continue to drive international sales and expand market presence for storage solutions. My career progression through Solar MD, IBC Solar South Africa, and MANAGESS AG has cultivated a robust foundation in business development, commercial strategy, and solar energy, equipping me with the technical depth and market insight to navigate an industry in constant evolution. I'm a seasoned and compelling speaker, I regularly contribute to industry discourse on energy storage, solar technologies, and the accelerating global transition to clean energy, engaging audiences at conferences, forums, and executive roundtables alike. I am deeply committed to advancing renewable adoption and draw on a unique combination of technical expertise and commercial acumen to drive both conversation and change. Guided by a strong belief in the power of collaboration, I align closely with the missions of the organizations I represent, including Jinko ESS's global vision of a smarter, cleaner, and more energy-resilient world, and remain steadfast in my pursuit of solutions that create lasting impact.

Experience

  • Head of Sales Africa - C&I and Utility-Scale BESS at Jinko ESS MEA & CA
    Jun 2026 - Present · 1 mo

  • International Sales Director at Solar MD
    Jan 2024 - Jun 2026 · 2 yrs 6 mos

  • Business Development Manager at IBC Solar South Africa (Pty) Ltd
    Jan 2016 - Dec 2023 · 8 yrs

  • Sales and Operations Manager / General commercial power of representation at MANAGESS AG
    Aug 2010 - Dec 2014 · 4 yrs 5 mos