Terawatt-scale photovoltaics: Trajectories and challenges

@article{Haegel2017TerawattscalePT,
  title={Terawatt-scale photovoltaics: Trajectories and challenges},
  author={Nancy M. Haegel and Robert M. Margolis and Tonio Buonassisi and David J. Feldman and Armin Froitzheim and Raffi Garabedian and Martin Green and Stefan W. Glunz and Hans-Martin Henning and Burkhard Holder and Izumi Kaizuka and Benjamin Kroposki and Koji Matsubara and Shigeru Niki and Keiichiro Sakurai and R. Schindler and William Tumas and Eicke R. Weber and Gregory Wilson and Michael Woodhouse and Sarah R. Kurtz},
  journal={Science},
  year={2017},
  volume={356},
  pages={141 - 143}
}
Coordinating technology, policy, and business innovations The annual potential of solar energy far exceeds the world's total energy consumption. However, the vision of photovoltaics (PVs) providing a substantial fraction of global electricity generation and total energy demand is far from being realized. What technical, infrastructure, economic, and policy barriers need to be overcome for PVs to grow to the multiple terawatt (TW) scale? We assess realistic future scenarios and make suggestions… 
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