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29
Joined
3 yr. ago

  • This seems to be a step towards a solution / a solution.

    Although there's a company which has supposedly already solved it completely.Oxford PV recently had a commercial sale of a perovskite solar panel with a 25 year guarantee

    By adapting the formulation and synthesis of the perovskite and the cell design and encapsulation optimization, Oxford PV succeeded in mitigating stability-related deficits and aims at providing future buyers of their modules with the industry-standard 25 year performance guarantee

  • Their previous study also goes into efficiency and cost.One of the main advantages of firebricks is their low cost.

  • Technology @lemmy.world

    Firebrick thermal energy storage could reach 170 GW in the U.S. by 2050

    pv-magazine-usa.com /2024/09/19/firebrick-thermal-energy-storage-could-reach-170-gw-in-the-u-s-by-2050/
  • A bit more than half of the land used to grow corn for ethanol in the USA, is needed for a photovoltaic system to power the entire country according to Prof. Mark Z Jacobson (who calculated it according to 2050 energy needs after full electrification).

  • Photovoltaics

  • Technology @lemmy.world

    World now has five times more photovoltaics than nuclear power

    www.pv-magazine.com /2024/09/19/world-has-now-five-times-more-pv-than-nuclear-power/
  • Technology @lemmy.world

    The world’s largest wind-powered cargo ship just made its first delivery across the Atlantic

    www.fastcompany.com /91185144/the-worlds-largest-wind-powered-cargo-ship-just-made-its-first-delivery-across-the-atlantic
  • Technology @lemmy.world

    Electric Boat Costs 40–50€ to Cross Baltic Sea, vs 750€ Refueling Gas Boat

    cleantechnica.com /2024/09/18/electric-boat-costs-40-50e-to-cross-baltic-sea-vs-750e-refueling-gas-boat/
  • Technology @lemmy.world

    Composite plastic degrades easily with bacteria, offers environmental benefits

    phys.org /news/2024-09-composite-plastic-degrades-easily-bacteria.html
  • From what I remember, in Zoom the meeting's host needs to enable E2EE, it's not automatic, and it disables a lot of Zoom's features while also limiting the amount of participants.

  • I've seen them say their solar panels will provide more energy for the same amount of land at a lower cost.But it doesn't seem like their prices are publicly available yet.

  • I think it's still interesting as it shows the potential.

    And Oxford PV recently had a commercial sale of a perovskite solar panel with a 25 year guarantee

    By adapting the formulation and synthesis of the perovskite and the cell design and encapsulation optimization, Oxford PV succeeded in mitigating stability-related deficits and aims at providing future buyers of their modules with the industry-standard 25 year performance guarantee

  • Technology @lemmy.world

    Longi achieves 34.6% efficiency for two-terminal tandem perovskite solar cell prototype

    www.pv-magazine.com /2024/09/12/longi-achieves-34-6-efficiency-for-two-terminal-tandem-perovskite-solar-cell-prototype/
  • Technology @lemmy.world

    Massive, 400 tonne electric cranes arrive at the Port of San Diego

    electrek.co /2024/09/12/massive-400-tonne-electric-cranes-arrive-at-the-port-of-san-diego/
  • From the article, it looks like the focus is on the more relevant parts for hydrogen, the chemical and steel industries.Those and long haul vehicles (planes and ships) seem like the places where hydrogen is more relevant / the only realistic option at the moment.

  • Technology @lemmy.world

    The Hydrogen Stream: H2Mare project links electrolyzers to wind turbine

    www.pv-magazine.com /2024/09/06/the-hydrogen-stream-h2mare-project-links-electrolyzers-to-wind-turbine/
  • Technology @lemmy.world

    World’s First Semi-Submersible Floating Offshore Wind Farm Tops Production Expectations

    www.offshorewind.biz /2024/09/05/worlds-first-semi-submersible-floating-offshore-wind-farm-tops-production-expectations/
  • Copying from a previous comment of mine:

    https://doi.org/10.1039/D2SE00096B

    By adapting the formulation and synthesis of the perovskite and the cell design and encapsulation optimization, Oxford PV succeeded in mitigating stability-related deficits and aims at providing future buyers of their modules with the industry-standard 25 year performance guarantee

  • Technology @lemmy.world

    Oxford PV starts commercial distribution of perovskite solar modules

    www.pv-magazine.com /2024/09/05/oxford-pv-starts-commercial-distribution-of-perovskite-solar-modules/
  • Technology @lemmy.world

    Green light wavelength-selective organic solar tech for greenhouses

    www.pv-magazine.com /2024/09/05/green-light-wavelength-selective-organic-solar-tech-for-greenhouses/
  • Technology @lemmy.world

    Navalt is bringing sustainability to the waters of India with solar electric boats that go over 200 km

    electrek.co /2024/09/03/navalt-bringing-sustainability-to-india-solar-electric-boats-go-over-200-km/
  • Technology @lemmy.world

    Finland to build world’s largest air-to-water heat pump plant

    www.pv-magazine.com /2024/09/03/finland-to-build-worlds-largest-air-to-water-heat-pump-plant/
  • Technology @lemmy.world

    Scientists build solar panels based on natural fiber backsheet

    www.pv-magazine.com /2024/09/03/scientists-build-solar-panels-based-on-natural-fiber-backsheet/
  • Technology @lemmy.world

    Green Hydrogen To Be Featured In World’s First Nationwide “Hydrogen Valley”

    cleantechnica.com /2024/08/26/green-hydrogen-to-be-featured-in-worlds-first-nationwide-hydrogen-valley/
  • Technology @lemmy.world

    See-Through Windows Make Clean Electricity From Raindrops

    cleantechnica.com /2024/08/23/see-through-windows-make-clean-electricity-from-raindrops/
  • Technology @lemmy.world

    A unique aquaponics system to produce more fish and vegetables with less energy

    phys.org /news/2024-08-unique-aquaponics-fish-vegetables-energy.html
  • Just chiming in about Tailscale.The initial connection uses their server just to reach / connect to the other peer. After that, the peers are connected directly and all communication is direct.