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Clean Energy Is Dead. Long Live Clean Energy.

Jul 9, 2025
David Roberts, founder of Volts and a clean energy journalist for 20 years, discusses the precarious state of America's clean energy future. He contrasts the U.S. retreat in climate policy with the global rise of renewable investments, particularly in China. Roberts emphasizes solar energy's declining costs and its transformative potential for society. He explores the urgency of enhancing the energy grid and local energy solutions, and highlights the critical role of grassroots movements in driving the clean energy revolution.
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INSIGHT

Solar's 60-Year Cost Decline

  • Solar power costs have consistently dropped for 60 years along a steady learning curve.
  • If this trend continues, solar energy will become trivially cheap and abundant in the next decade.
INSIGHT

U.S. Losing Clean Energy Race

  • The economics of solar and wind are advancing rapidly, despite political setbacks.
  • The U.S. risks losing its leadership as China dominates the clean energy race.
INSIGHT

Grid Growth and Decentralization

  • The energy transition requires doubling the grid capacity multiple times in short intervals.
  • Local generation and storage reduce pressure on high voltage transmission and make grids more flexible.
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