← All questionsGS3 · 2020 · Environment ·Solar Power vs Conventional Energy
QUESTION 16
GS3
15 marks

Describe the benefits of deriving electric energy from sunlight in contrast to the conventional energy generation. What are the initiatives offered by our Government for this purpose?

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11 min
250 words

What the examiner wants

Describe the advantages of solar electricity over conventional power, and the government's solar initiatives.

DescribeGive a clear, detailed account of the main features.

Demand-wise check

  1. 1Benefits: clean, falling costs, decentralised, energy security, jobs, water saving vs thermal≈50 words
  2. 2Limits: intermittency, land, storage≈50 words
  3. 3Initiatives: National Solar Mission, solar parks, PM-KUSUM, rooftop (PM Surya Ghar), PLI for modules, ISA, green energy corridors≈50 words
  4. 4Targets: 500 GW non-fossil by 2030≈50 words

Open in about 30 words and close in about 30.

Answer plan

BenefitsLimitsInitiativesConclusion

Where marks usually go

  • Only listing schemes
  • No comparison with coal

Draw this

  • Comparison table: solar vs coal

Value addition

  • DataSolar tariffs fell to about ₹2.4–2.6/kWh in auctions, cheaper than new coal power.SECI auction results
  • SchemePM Surya Ghar Muft Bijli Yojana (2024) aims to put rooftop solar on 1 crore homes with up to 300 free units a month.MNRE

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