15 votes

Renewable energy is now the cheapest option

4 comments

  1. [2]
    The_Fad
    Link
    What further hurdles does the technology need to jump through before becoming something that can be ubiquitous? Ignoring any political and social concerns.

    What further hurdles does the technology need to jump through before becoming something that can be ubiquitous? Ignoring any political and social concerns.

    1. moriarty
      Link Parent
      I wouldn't say a hurdle, but if we could raise the efficiency in commercial panels, it could be the final nail needed. Currently the efficiency for commercial panels is around 17-18% - the best go...

      I wouldn't say a hurdle, but if we could raise the efficiency in commercial panels, it could be the final nail needed. Currently the efficiency for commercial panels is around 17-18% - the best go up to 23%. There have been very little movement on this number over the past couple of decades.
      One of the simplest solution for this is to split the incident light into several monochromatic wavelengths and feed each one to a panel specifically designed for that range. Early trials suggest this could push efficiencies to the 40-50% range.

  2. [2]
    Dogyote
    Link
    Feel free to fight about nuclear and power storage

    Feel free to fight about nuclear and power storage

    2 votes
    1. moonbathers
      Link Parent
      Seriously, every time this topic comes up on reddit the whole comment section is complaining about nuclear. We get it!

      Seriously, every time this topic comes up on reddit the whole comment section is complaining about nuclear. We get it!

      1 vote