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Chennai Metro Rail uses solar power for 22% of its non-train electricity needs
Chennai Metro Rail harnesses solar power for 22% of non-train electricity, saving ₹5.6 crore annually on energy costs.
Raccontata da
thehindu.com
Timeline cronologica
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Southern Railway saves big with solar plants at stations
Southern Railway is enhancing sustainability by installing solar plants at stations, significantly reducing energy costs and fossil fuel reliance.
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Chennai Metro Rail uses solar power for 22% of its non-train electricity needs
Chennai Metro Rail harnesses solar power for 22% of non-train electricity, saving ₹5.6 crore annually on energy costs.