What Went Wrong with Renewable Energy in the UK: Pros, Cons & What’s Next

1. What Went Wrong

  • Grid bottlenecks: £12 million in wind energy wasted annually due to infrastructure limits. Source
  • Planning delays: Large solar and wind farms stalled despite lifted onshore ban. FT
  • Rising costs: Standing charges increased from £182 to £334/year. Ofgem

2. Pros & Cons of UK Alternative Energy

✅ Pros

  • Carbon intensity cut to 125g/kWh
  • Wind reached 28% of generation
  • Solar output surging: 18 GW capacity

❌ Cons

  • Unpredictability of wind & solar
  • High infrastructure investment costs
  • Environmental and land-use concerns

3. Government & Policy

Great British Energy Act 2025: Aims to nationalize clean energy acceleration. Read more

Contract for Difference (CfD): Price support schemes increased to support offshore wind. Details

4. Leading Companies

  • SSE plc, Drax Power, Scottish Power — top renewable generators
  • Fuse Energy: Fast-growing green supplier. More
  • Cleve Hill Solar Park: UK's largest solar+storage site. Info

5. Market Prices & Outlook

Average household rate: 31.8p/kWh — 40% higher than in 2017. Prices still track gas costs, not renewables. Proposed “Pot Zero” reform aims to fix this. Learn more

6. Public & Expert Opinions

Ofgem: Urges protection for low-income homes amid rising energy charges.

CCC & RenewableUK: Warn that current clean energy growth may fall short of 2030 goals.

Environmentalists: Raise concerns about project scale and land use.

7. Conclusion

The UK is making progress with clean energy, but it faces tough obstacles in 2025. With infrastructure upgrades, market reform like Pot Zero, and stronger regulation through the Great British Energy initiative, a balanced and affordable green future remains possible — but not guaranteed.

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