Energy and society

  • Article |

    A global inventory of utility-scale solar photovoltaic generating units, produced by combining remote sensing imagery with machine learning, has identified 68,661 facilities — an increase of over 400% on previously available asset-level data —  the majority of which were sited on cropland.

    • L. Kruitwagen
    • , K. T. Story
    •  & C. Hepburn
  • Article |

    Using global data, econometrics and climate science to estimate the damages induced by the emission of one ton of carbon dioxide, climate change is projected to increase electricity spending but reduce overall end-use energy expenditure.

    • Ashwin Rode
    • , Tamma Carleton
    •  & Jiacan Yuan
  • Perspective |

    Three years of investigation by a multi-disciplinary team into claims of ‘cold fusion’ found no evidence that the phenomenon exists, but identified a parameter space potentially worthy of further exploration.

    • Curtis P. Berlinguette
    • , Yet-Ming Chiang
    •  & Matthew D. Trevithick
  • Perspective |

    This Perspective discusses developments in LED-based solid-state lighting for physiological and agricultural applications, and the anticipated benefits in terms of health and productivity.

    • P. M. Pattison
    • , J. Y. Tsao
    •  & B. Bugbee