Solar panels
In national first, Indian railways adds solar panels to roof of Delhi train
The lighting, fans and information displays inside the train -- once powered by diesel -- will run off the sun's energy.
India achieves target set for solar capacity
Union power minister reiterated that the country is well poised to reach its target of 100 GW capacity.
Road paved with solar panels powers French town
The world's first ‘solar highway’, a road paved with solar panels.
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