April, 2025
Last April 28, an unprecedented power blackout left millions of people in Spain and Portugal without electricity supply for several hours. Although it occurred during the day, the situation highlighted the vulnerability of our energy infrastructures. What would have happened if this had occurred during the night? This is where the autonomy of solutions such as solar lighting from Staria Technologieswhich work thanks to solar energywithout relying on the power grid comes into play
A blackout or an opportunity to rethink?
The blackout reminded us of something essential: conventional infrastructure is vulnerable. Luminaires connected to the grid are rendered unusable in the event of any failure, yet Staria systems remain operational, even in extreme events. But Staria systems remain operational, even in extreme events. Why? Because they are completely autonomous, powered by high-efficiency solar panels and long-life batteries.
While most cities would be paralyzed by a nighttime blackout, a street equipped with Staria luminaires would remain illuminated as if nothing had happened.
Technology designed for resilience
Models such as SAT, LUXIA or INFINITY guarantee autonomy 365 nights a yearIn addition, its high-efficiency LEDs (up to 220 lm/W) and class A LiFePO4 batteries provide exceptional performance for years without maintenance.
This is not an empty promise: it is real technology, already in operation in multiple municipalities. Installation is completed in just 48 hours and requires no trenching or wiring, preventing theft and reducing costs by up to 70%.
What happens when everything shuts down?
The blackout severely affected public transport, hospitals, airports and communications. The disconnection of the Spanish electricity system from the rest of Europe, due to a strong oscillation in the power flow, highlighted the need for more resilient energy systems.
Autonomy as a solution
Staria Technologies luminaires operate completely autonomously, without the need for connection to the power grid. Equipped with high-efficiency solar panels and long-life batteries, they guarantee illumination.
Benefits of Staria solar lighting
Free energy: 100% solar, no electricity costs.
Quick installation: operational in only 48 hours.
No wiring: we eliminate the risk of theft and civil works costs.
Long life batteries: autonomy of 4 to 6 days without solar recharge.
High efficiency: LEDs of 220 lm/W that optimize the capture and use of energy.
Guaranteed sustainability: we avoid the emission of 23 tons of CO₂ for every 100 luminaires in 10 years, equivalent to planting 17,670 trees.
Prepared for the future
The blackout of April 28th reminds us of the importance of having resilient and sustainable energy infrastructures. By relying on solutions such as Staria Technologies', we not only ensure continuous lighting, but also contribute to a greener and safer future.
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