Under Cloudy Bulawayo Sky, a Hospital Steps into the Light

On an ordinary weekday morning, the courtyard at Mater Dei Hospital was anything but ordinary. Nurses in crisp uniforms, local community leaders, government officials, UN representatives, and Officials from the Old Mutual Group gathered under a cloudy and cool Bulawayo weather to mark a quiet revolution, the switch-on of a solar photovoltaic (PV) hybrid system that promises to keep the hospital’s lights – and life‑saving machines – on.

For the doctors, nurses and patients who call this faith-based institution a lifeline, the new system is not about technology or engineering diagrams. It is about one simple thing, certainty. Certainty that an operation will not be halted mid-surgery. Certainty that a premature baby’s incubator will not suddenly go dark. Certainty that vaccines in the cold room will still be potent when they are needed.

Honorable Yeukai Simbanegavi, Deputy Minister of Energy and Power Development, commenced the proceedings with pride. "Today, we witness the tangible results of our Renewable Energy Fund, validating that our collaborative efforts indeed bear fruit," she said. Highlighting the importance of energy access, she said, "Reliable power is a foundation of modern economies and crucial for improving quality of life in our communities." 

Appreciating the strong partnership with the UN and Old Mutual Group, Honourable Simbanegavi advocated for increased innovation and collaboration, "as we accelerate energy expansion, it is through shared commitment that we can achieve universal electricity access by 2030."  Noting how electricity has quietly become as essential as medicine and trained staff in the modern hospital setting, the Honourable Deputy Minister said, “access to reliable, affordable, and sustainable energy remains a critical enabler for quality healthcare delivery in Zimbabwe.”

For Mater Dei, which serves communities across Bulawayo, Matabeleland North and beyond, this has long been a daily struggle. Like many mission and referral hospitals across the country, it has had to weather frequent power cuts, relying on noisy, costly diesel generators to keep critical wards running.

“Health institutions, particularly mission and rural referral hospitals, continue to experience electricity supply interruptions that compromise essential medical services, cold-chain systems, surgical operations, and emergency response capacity,” said the UN Resident and Humanitarian Coordinator Mr. Edward Kallon. The UN Chief emphasized the broader significance of the project, "We are switching on possibilities for patients whose lives depend on uninterrupted power. This is not just about solar panels; it represents progress toward a resilient health system."

He painted a stark picture of Zimbabwe's energy reality, "With only 41 percent of the population having access to electricity, it is vital we bridge this gap." Mr. Kallon called for intensifying partnerships, saying, "Progress will be unequal and unjust without focusing on those left furthest behind."

When the Power Goes, Lives Hang in the Balance

Ask any nurse in the theatre wing what a sudden blackout feels like, and you will hear about the seconds that seem to stretch into hours.

In the past, when ZESA power failed during surgery, staff had to scramble, relying on generators that sometimes took precious minutes to kick in or required fuel that was not always immediately at hand. Doctors recall stitching by the dim glow of backup lamps. In the maternity ward, midwives have watched monitors flicker off just as a baby’s heartbeat needed close watching.

Those moments are not just inconvenient; they are terrifying. Against this backdrop, Mater Dei was “identified as a priority facility requiring resilient and sustainable energy infrastructure,” Mr. Kallon explained, outlining how the hospital was selected under the Zimbabwe Joint SDG Fund Programme as one of the flagship sites to show what decentralized renewable energy can do for social services.

With support from the joint UN SDG Fund's catalytic fund, the Old Mutual Group is managing and spearheading the Renewable Energy Fund, which has invested in the installation of a solar PV hybrid system designed to provide continuous power for essential hospital operations. This system integrates rooftop solar panels, smart inverters, and battery storage alongside the grid and existing backup systems.

A System Built Around Patients, Not Just Panels

Mr. Samuel Matsekete, CEO of Old Mutual Group, elaborated on the project’s impact, "This solar power plant not only enhances our energy infrastructure but also supports the Sustainable Development Goals we strive to achieve." He described the solar installation's capacity: "With a generation of over 1.3 million kilowatt-hours annually, we ensure reliable power for critical health services."

Mr. Matsekete celebrated blended financing and public-private partnerships, "This incredible project was made possible through collaboration, demonstrating how united efforts can tackle energy challenges head-on."

The new installation is designed to keep power steady where it matters most, in operating theatres, intensive care units, maternity and neonatal wards, emergency rooms, and cold rooms that store blood, vaccines, and vital drugs.

“Under the Zimbabwe Joint SDG Fund Programme – strategic investments and matched fund from the Old Mutual Group are being deployed to demonstrate how decentralized renewable energy solutions can strengthen social service delivery while advancing sustainable development outcomes,” Mr. Kallon said, positioning Mater Dei as a demonstration site for the country.

In practical terms, this means fewer cancelled operations, shorter delays in emergency response, and better continuity of care for chronically ill patients. It means that staff can plan surgeries based on clinical need, not on the vagaries of the power schedule. It means mothers in labour and children in high-dependency care will no longer be at the mercy of an unexpected outage.

For rural families who travel long distances to reach the hospital, the new stability can be the difference between returning home treated and returning home in grief.

Cutting Costs, Cutting Emissions – and Quietly Changing Lives

Beyond clinical safety, the solar system is also an economic and environmental intervention. Diesel has long been a financial burden on health facilities, siphoning funds away from medicines, staff training and maintenance.

Dr. Macheka, Chairperson of Mater Dei Hospital, acknowledged the hospital's crucial role in the community, stating, “Our ability to deliver top-tier care hinges on reliable power. This solar project answers our long-standing energy reliability challenges.  Dr. Macheka explained the significance of the solar system, "For patients, it means uninterrupted access to life-saving equipment; for our dedicated staff, it offers a dignified work environment." He noted, "We are paving the way for a model that can be replicated nationwide."

“The renewable energy installation enhances operational continuity, reduces dependence on diesel generation, lowers operational costs, and contributes to Zimbabwe’s commitments under SDG 3 (Good Health and Well-being), SDG 7 (Affordable and Clean Energy), and SDG 13 (Climate Action),” said  Dr Macheka.

Lower fuel bills translate into more resources for patient care. Savings can support the purchase of essential drugs, repair of equipment, or outreach services to remote communities. At the same time, reduced diesel use means less air and noise pollution around the hospital and a smaller carbon footprint – a local gain that feeds into a global climate effort.

For staff, the human impact is immediate. Fewer nights are punctuated by the roar of generators. The wards are quieter, cleaner, and more conducive to healing. The hospital’s maintenance team can focus more on preventive upkeep of medical equipment rather than constant firefighting to keep old generators running.

A Beacon for Faith-Based and Rural Health Facilities

Mater Dei is not alone in its struggles, nor in its hopes. In many parts of Zimbabwe, mission and church-run hospitals bear a disproportionate share of the burden of caring for the rural poor. These institutions often serve as the only accessible point of tertiary and secondary care for entire districts, yet they operate with fragile infrastructure and limited budgets.

What happens at Mater Dei, therefore, resonates far beyond Bulawayo. The hospital’s transformation into a solar-powered facility sends a signal to similar institutions across the country - modern, climate-resilient healthcare is possible, even in resource-constrained settings.

“The commissioning ceremony marks the successful completion of this flagship intervention and provides an opportunity to showcase integrated UN support towards climate-resilient health infrastructure and sustainable energy access,” the UN Resident and Humanitarian Coordinator said, highlighting the broader vision behind the project.

That “integrated support” includes not only the hardware on the roof but also training for local technicians, capacity-building for hospital management, and linkages to national energy and health policies, ensuring that Mater Dei’s new system is sustainable in the long term.

A Community’s Hospital, a Country’s Lesson

Deputy Honouable Minister and dignitaries unveiled the commemorative plaque, and the system was officially commissioned. But the most meaningful reactions were quieter, a theatre nurse whispering that she would finally “sleep better on call”; a young mother in the maternity ward, relieved to hear that the incubators in the neonatal unit would no longer be vulnerable to outages; a technician who spoke proudly about maintaining a state-of-the-art system in the hospital.

While photovoltaic panels and batteries occupy the technical spotlight, the story at Mater Dei is ultimately about people – patients whose outcomes will improve, health workers whose stress levels will lessen, and a community whose confidence in its hospital will deepen.

By anchoring advanced technology in the daily realities of a faith-based hospital, the project shows how clean energy can be more than a climate solution; it can be a human solution. In a country where energy insecurity has too often translated into health insecurity, the quiet hum of solar power at Mater Dei Hospital represents something profoundly social, the right to care that does not switch off when the grid does.

Welcoming guests to the Mater Dei Solar Commissioning, Mr. B. Nkomo, Old Mutual Group Board Member, said, "today marks a crucial milestone for both Mater Dei Hospital and the Old Mutual Renewable Energy Fund." He reinforced the project's role in ensuring continuity of healthcare services, adding, "Hospitals rely heavily on consistent power, and this investment secures that necessity."

The official commissioning of the Mater Dei Hospital Solar Power Plant serves as a beacon of hope for energy resilience in Zimbabwe. Leaders from various sectors rallied, echoing the commitment to transform the nation’s energy landscape, ensuring that no community is left behind in the journey toward a sustainable future.

As the sun set over Bulawayo on commissioning day, the hospital’s lights stayed on – powered not by the rumble of diesel, but by the fading rays stored on its rooftop. 

For the communities of Bulawayo and Matabeleland North and the staff who serve them, that steady glow was more than illumination. It was a promise.