A pioneering chief executive who left Africa’s largest electricity producer stronger, greener, and more ambitious than she found it
By John Kariuki
“Great institutions are built by leaders who see beyond the present, inspire people to believe in a shared future, and possess the courage to turn vision into reality.” Few leaders embody this philosophy better than Rebecca Miano, whose tenure as Managing Director and Chief Executive Officer of Kenya Electricity Generating Company (KenGen) — from November 2017 to October 2022 — marked one of the most transformative periods in the company’s history.
As KenGen reflects on the leaders who laid the foundation for its success, Miano stands out as a pioneering figure whose strategic leadership, commitment to innovation, and pursuit of excellence reshaped not only Kenya’s largest electricity producer but also the country’s energy future.
Her appointment as KenGen’s first female Managing Director and CEO was historic. Yet what ultimately defined her leadership was not the milestone itself but the remarkable achievements that followed. She proved that leadership is measured not by titles but by impact.
Breaking barriers with purpose
Miano assumed the helm at a time of rapid transformation in Kenya’s energy sector. Demand for reliable electricity was rising, industrialisation was gathering momentum, and expectations for affordable, sustainable power had never been higher. Steering one of East Africa’s most strategic state corporations required courage, technical understanding, sound governance, and strategic foresight.
She quickly established herself as a leader capable of balancing commercial performance with national development priorities, anchoring her approach on accountability, transparency, innovation, and operational excellence. As the first woman to occupy the position, she inspired countless young professionals — particularly women — demonstrating that leadership is earned through competence, vision, and integrity.
Steering KenGen towards operational excellence
Miano made operational efficiency one of her defining priorities. Under her stewardship, KenGen strengthened its internal systems, improved plant performance, and embedded reliability across its generation portfolio. Operational excellence evolved from a management slogan into an organisational culture.
She championed performance-based management, encouraging employees at every level to embrace accountability while continuously improving efficiency and productivity. The results were reflected in stronger institutional performance and enhanced confidence among stakeholders.
Championing renewable energy leadership
Perhaps Miano’s greatest contribution was reinforcing Kenya’s position as a global leader in renewable energy. KenGen had long been recognised for its geothermal expertise, and under her leadership the company accelerated investments that entrenched Kenya’s reputation as one of the world’s leading producers of clean geothermal power — ranked seventh globally and first on the continent.
She consistently advocated for sustainable energy solutions capable of meeting Kenya’s growing electricity needs while supporting climate action, appreciating that future economic competitiveness would increasingly depend on affordable, reliable, and environmentally responsible energy.
Investing in innovation
Miano believed firmly that innovation should become part of an organisation’s DNA. She encouraged research, technological advancement, and continuous improvement across KenGen’s operations — not simply responding to industry changes but positioning the company to anticipate future opportunities.
Innovation extended beyond engineering solutions: it influenced corporate governance, customer engagement, operational management, and institutional planning. This forward-looking culture enabled the company to remain resilient amid changing economic and technological conditions.
Empowering people
One of Miano’s defining qualities was her recognition that institutions thrive because of their people. She invested significantly in employee development, professional growth, and leadership capacity, encouraging continuous learning and nurturing talent to create a workforce capable of adapting to evolving challenges.
Her leadership style balanced high expectations with genuine appreciation for employee contributions, fostering a culture in which performance and professional development reinforced each other.
Strengthening corporate governance
Miano consistently emphasised ethical leadership and responsible management practices, strengthening institutional governance while ensuring compliance with national regulations and international standards. Her stewardship enhanced confidence among government, investors, development partners, and consumers alike, making good governance a cornerstone of KenGen’s long-term sustainability.
Driving financial sustainability
Running Africa’s leading electricity generating company demands prudent financial management, and Miano understood that sustainable growth requires balancing ambitious expansion with fiscal discipline. Her administration prioritised financial responsibility while supporting strategic investments capable of generating long-term value — demonstrating that commercial success and public service can complement each other when guided by sound management.
Positioning KenGen globally
Miano appreciated that KenGen’s expertise extended well beyond Kenya’s borders. She actively supported international partnerships, knowledge sharing, and regional cooperation, positioning the company as a centre of excellence in geothermal development. The company’s technical expertise attracted growing international interest from countries seeking to develop their own renewable energy resources, enhancing Kenya’s standing as a global leader in geothermal technology.
Leading through change
Every transformative leader must navigate uncertainty, and Miano demonstrated resilience during periods of economic change and operational challenge. Rather than allowing uncertainty to slow institutional progress, she encouraged adaptability, strategic planning, and decisive action. Her calm, measured approach inspired confidence among employees and stakeholders, keeping the organisation focused on long-term objectives despite short-term pressures.
A lasting legacy
Leadership legacies are measured by the strength of institutions after leaders depart. Miano left KenGen stronger, more innovative, and better positioned for future growth than she found it. The systems she strengthened, the culture she nurtured, and the strategic direction she set continue to influence the organisation today.
Her success also extends beyond corporate achievement. She has become an inspiration to young professionals across Kenya who aspire to leadership built on competence, integrity, and service. For women in particular, her journey represents the breaking of long-standing barriers in sectors traditionally dominated by men.
From KenGen to national leadership
Miano’s outstanding stewardship at KenGen provided a strong foundation for her subsequent appointment to the Cabinet, where she currently serves as Cabinet Secretary for Tourism and Wildlife. The leadership principles that defined her time at KenGen — strategic thinking, innovation, accountability, and results-oriented management — remain evident in her public service, illustrating how effective corporate leadership can translate into impactful national leadership.
A founding leader worth celebrating
As KenGen reflects on the leaders who shaped its journey, Rebecca Miano occupies a distinguished place among the institution’s most influential figures. Her tenure was characterised by bold decisions, operational excellence, people-centred leadership, and an unwavering commitment to sustainable development.
She transformed challenges into opportunities, strengthened one of Africa’s premier energy companies, and reinforced Kenya’s position as a global renewable energy leader. Her story is a reminder that transformative leadership is not simply about managing institutions — it is about inspiring people, building resilient organisations, and creating a legacy that endures long after one’s tenure has ended.
Rebecca Miano’s years at the helm of KenGen will be remembered as a defining chapter in the company’s history: a period marked by vision, innovation, resilience, and purposeful leadership that helped shape the KenGen Kenya proudly celebrates today.
