7 Matching Annotations
  1. Jul 2024
    1. The thermodynamic limitsexplored above, for instance, apply to anyenergy technology we care to imagine.

      for - question - fusion and deep geothermal

      question - I suppose it also applies to - nuclear fusion if it becomes feasible and - deep geothermal

    1. for - transition - renewable energy - won't work - because - the price is wrong! - Brett Christopher - green energy - the price is wrong - transition - alternative to capitalism - book - The Price is Wrong: Why Capitalism won't Save the Planet - Brett Christopher

      summary - This book provides rationale for why capitalism won't scale renewable energy, but a public sector government approach might - What about the alternative of community-owned or cooperative-owned energy infrastructure? A pipe dream? - Is renewable energy just not profitable and therefore has to be subsidized? - Perhaps it could be seen as a stopgap to buy us time until fusion, deep geothermal or other viable, scalable options become widespread?

      from - Planet Critical podcast - 6th Mass Extinction - interview with paleontologist Peter Brennan - https://hyp.is/3ss3Vj9vEe-iDX-3vRVlFw/docdrop.org/video/cP8FXbPrEiI/

  2. Jun 2024
    1. Despite all the hand-waving, there are still no viable, scalable, truly renewable energy sources waiting in the wings

      for - question - no viable replacement for fossil fuels? - energy futures - deep geothermal

      question - no viable replacement for fossil fuels? - That may not be true - Deep geothermal may be the viable answer in the short-to-medium term and - nuclear fusion may be the solution on the medium term - https://jonudell.info/h/facet/?max=100&expanded=true&user=stopresetgo&exactTagSearch=true&any=Deep+geothermal

  3. Apr 2024
    1. if we can drill down to 20 kilometers, we can access these super-hot temperatures in greater than 90 percent of locations across the globe,

      for - renewable energy - deep geothermal - stats - deep geothermal

      stats - deep geothermal - 20 km deep hole can access super-hot temperatures in greater than 90% of locations across the globe

    2. for - deep geothermal - Quaise Energy - Paul Woskov - adjacency - deep geothermal - gyrotron - microwave energy - drilling - use oil & gas industry drilling expertise - rehabilitate old mines

      summary - see adjacency statement below

      adjacency - between - deep geothermal - gyrotron - microwave energy - drilling - use oil & gas industry drilling expertise - rehabilitate old mines - adjacency statement - gyrotrons pulse high energy microwave energy in nuclear fusion experiments - Woskov thought of applying to vaporing rocks - Quaise was incorporated to explore the possiblity of using gyrotrons to drill up to 20 miles down to tap into the earths heat energy to heat water and drive steam turbines in existing coal-fired and gas power plants - oil and gas industry drilling expertise can be repurposed for this job - as well as all the abandoned resource wells around the globe - Such heat can provide a stable 24/7 base load energy for most of humanity's energy needs.

      implications for energy transition - This is a viable option for replacing the dirty fossil fuel system - It has the scale and engineering timelines to be feasible - It is a supply side change but can affect our demand side strategy - The strategy that may become the most palatable is one of a "temporary energy diet"

  4. Dec 2023
    1. I think that we should be putting a high priority on developing the Next Generation nuclear 01:45:54 power uh but it's uh it's uh it's going to be a a tough job and as long as the as the special 01:46:05 interests are controlling our government uh we're not going to solve it