China has installed smart street lights that generate their own electricity using vertical-axis wind turbines, even when the sky is cloudy.

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China has installed smart street lights that generate their own electricity using vertical-axis wind turbines, even when the sky is cloudy.

• Street lamps feature small vertical wind turbines on top

• Turbines work efficiently in low and turbulent wind

• Generate power day and night, unlike solar-only systems

• Often combined with solar panels for hybrid energy

• Reduce dependence on the power grid

• Ideal for urban environments with changing wind directions

• Lower maintenance than traditional horizontal turbines

Why It Matters:

By turning everyday infrastructure into energy generators, China shows how cities can produce clean power continuously—making urban spaces smarter and more self-sufficient.

#DidYouKnow #RenewableEnergy #WindPower #SmartCities #CleanEnergy