TED Talks Daily Solar energy is even cheaper than you think | Jenny Chase
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Jan 13, 2025 In this enlightening conversation, Jenny Chase, a renowned researcher in solar energy, discusses how solar power is displacing fossil fuels globally. She unveils the unexpected surge of solar adoption in countries like Pakistan, driven by satellite technology and machine learning. Chase also analyzes the rollercoaster dynamics of solar markets, particularly in South Africa, highlighting how energy stability and carbon reduction are reshaping our energy future. It's an inspiring look at the potential of affordable solar energy to transform lives.
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Solar's Affordability
- Solar modules are surprisingly cheap, comparable to eight cups of coffee.
- This affordability makes solar power accessible in various applications, even fencing.
Solar's Impact
- Solar power displaces fossil fuels where cheap, clean electricity is needed most.
- Jenny Chase has observed impressive growth in solar energy over 20 years.
Data Discrepancies
- Tracking solar installations in 146 markets is challenging due to unreliable data, even in developed countries.
- In Pakistan, official data contradicted import figures, prompting investigation via satellite imagery and machine learning.