Meet the Team
Driven by Purpose, Powered by Expertise.
At Impact Energy Solutions, our team are our greatest asset. Together they bring expertise in finance, renewable energy, operations, and client relationships to deliver innovative, tax-efficient clean energy investments. United by a passion for impact and results, we work together to grow investor capital while driving South Africa’s sustainable energy future.
Chris Hart
Founder & Executive Chairman
Chris is the Founder and Executive Chairman of Impact Energy Solutions, established in 2022 with a vision to redefine the future of alternative energy investment in South Africa. He leads the strategic direction of the company, spearheading the development and execution of innovative investment solutions tailored for sophisticated impact investors.
With a focus on scalable, commercially viable opportunities that deliver meaningful socio-economic returns, Chris bridges the gap between Development Finance Institution (DFI) capital and the funding needs of small and medium-sized enterprises. His leadership has been instrumental in structuring unique, investable vehicles that align with inclusive economic growth and sustainable development outcomes across emerging markets.
Greg Gow
CEO & Projects Director
Greg is the Managing Director of Impact Energy Solutions and a seasoned engineering and infrastructure executive with over 30 years of experience in renewable power generation, energy management, and project development. As a pivotal member of the company, Greg has been instrumental in shaping its vision and driving the execution of large-scale alternative energy solutions across Southern Africa.
His leadership blends deep technical expertise with strategic commercial insight, ensuring the successful delivery of sustainable energy projects that meet both community needs and corporate objectives. Greg’s extensive industry knowledge and commitment to impact-driven innovation continue to position him as a key driver in the region’s clean energy transformation.
Nic Papas
Head of Sales
Nic is the Head of Sales at Impact Energy Solutions and a visionary entrepreneur with a passion for transformative business growth. Since joining the company in 2025 – he has played a pivotal role in driving the organisation’s mission to convert tax liabilities into passive income through alternative energy investments, leveraging South Africa’s Section 12B incentive.
With a proven track record of turning loss-making businesses into profitable ventures, Nic brings a rare blend of entrepreneurial insight, strategic foresight, and dynamic leadership. His innovative mindset and fearless approach to business development have positioned him as a key force in reshaping South Africa’s energy and alternative investment landscape.
Sifiso Nxumalo
Business Development
With six years of experience in the financial sector, Sifiso is a dedicated sales specialist known for his ability to build lasting client connections and deliver tailored solutions. His approach is rooted in care, responsiveness, and a commitment to service excellence, enabling him to understand client needs deeply and provide strategies that foster both trust and results.
At Impact Energy Solutions, Sifiso plays a pivotal role in guiding investors through the process of accessing tax-efficient clean energy opportunities. He is passionate about helping clients achieve their financial and sustainability goals through personalised support, proactive problem-solving, and strategic guidance.
By combining industry knowledge with a client-first mindset, he ensures that every interaction adds value and strengthens long-term partnerships.
Leonro Fonseca
Business Development
With over four years of experience in the financial industry, Leonro has built a diverse skill set across marketing, administration and business development. His career has been driven by a commitment to delivering value to clients through tailored solutions and exceptional service. Currently pursuing his BCom General degree, Leonro is dedicated to furthering his expertise, with aspirations to specialise in financial modelling as part of his long-term professional growth.
At Impact Energy Solutions, Leonro plays a key role in identifying and developing new business opportunities, fostering strong client relationships and ensuring that investor needs are met with precision and care. His combination of practical industry experience, academic development, and passion for finance positions him as a valuable contributor to Impact Energy Solutions mission of delivering innovative, tax-efficient clean energy investment solutions.
Harriet Ingman
Head of Administration
Harriet is a seasoned Administration Management Professional with over 26 years of experience in the financial services sector, spanning operations, finance, technology, and client servicing. Having been part of Impact Energy Solutions since its inception, she brings a wealth of knowledge and a deep understanding of the company’s vision and operational framework.
In her role, Harriet plays a pivotal part in streamlining processes, ensuring regulatory compliance, and enhancing service delivery. Her global perspective and proven leadership have been instrumental in driving efficiency, fostering innovation, and maintaining superior client satisfaction. Harriet’s long-standing commitment to excellence makes her a trusted and valued member of the team, ensuring the smooth execution of projects and the highest level of service for investors.
Cate Kirkland
Business Development Consultant
Western Cape Based
Cate is the Business Development Consultant for the Western Cape at Impact Energy Solutions, having joined the team in 2022. With over 25 years of experience leading organisations across both the public and private sectors, she brings a dynamic, results-driven approach to business growth and strategic development.
Renowned for her ability to craft visionary strategies and turn them into measurable outcomes, Cate is a strong advocate for organisational growth, continuous improvement, and cultural transformation. Her passion lies in unlocking potential – within both businesses and individuals – through purpose-driven leadership, corporate facilitation, and development strategies that foster long-term, sustainable success.