How much electricity does it take to save a life in intensive care? Just a few kilowatts — but they must be there. Even when an entire city is in darkness, those few kilowatts are the most precious and the most critical.

That is why solar panels are now appearing more and more often on Ukrainian hospitals. What was once primarily about sustainability has become about survival, safety, and independence — powered by energy produced right where it is needed most.

Ukraine is one of the first countries to face large-scale attacks on its energy infrastructure. No city or village has been fully protected from blackouts unless it had its own renewable energy source. A centralised grid creates nationwide interdependence: damage to a few large plants can lead to outages across entire regions, with restoration taking significant time.

In this context, distributed generation from solar power is literally a ray of light in dark times.

What is distributed generation?
It means producing electricity not at a distant coal or gas plant, but right where it is needed — on the roof of a hospital, a school, or a warehouse supplying essential goods.

This brings multiple benefits at once: reduced grid stress, higher resilience to accidents and attacks, and real energy autonomy for communities. Even if the wider grid collapses, a local solar system can keep critical services running — and the community alive.

How is this taking shape in Ukraine?
Both state and private initiatives are moving fast. In 2024, the Ukrainian government launched a programme to install solar PV and storage in all public buildings, hospitals, and schools, scrapped import duties on renewable energy equipment, and approved a National Renewable Energy Action Plan to 2030.

But beyond policy, the impact is best seen in practice.

  • In Slobozhanske, where the local power plant was destroyed, RePower Ukraine ran a project assessing the solar potential of municipal rooftops. The aim was to identify where panels should be installed to keep critical facilities — hospitals, schools, administrative buildings — running during outages, while calculating savings and long-term benefits.

  • In Brovary, a city of 187,000 people under regular shelling, RePower Ukraine, together with the Ministry of Health and the City Council, installed a state-of-the-art PV and battery system at the main hospital. This guarantees uninterrupted power for the intensive care unit and allows the hospital to save on energy costs, freeing resources for medical services and equipment.

In wartime, energy is not just about charging a phone or keeping lifts running — though those too are vital. It is about the ability to treat, to work, to help. Distributed generation is one of the few ways to safeguard that ability.

And while a few kilowatts on the roof of a school may seem like a drop in the ocean — this is exactly where national energy independence begins.

This article was prepared as part of a joint project by RePower Ukraine in partnership with Mercy Corps.

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