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    VSOUKOLOHLOREnergetika a energie v politické a hospodářské perspektivě
    Vše o politickém a ekonomickém dění v energetickém sektoru. Klub usiluje o to diskutovat téma energetiky v širších, nikoliv jen úzce technologicky a vědecky zaměřených (jakkoliv ani ty nejsou zakázány), souvislostech. Témata a kauzy typu: energetická bezpečnost, státní energetická koncepce a surovinová politika ČR, ČEZ, MUS, OKD, Bakala, Komárek, Tykač, Gazprom, územní limity, německý odstup od jádra, kanadské roponosné písky, rizikový managment, negativní externality energetických zdrojů, ropné havárie, válečné konflikty ohrožující dodávky energie, vliv spekulantů na cenu surovin apod.
    rozbalit záhlaví
    SHEFIK
    SHEFIK --- ---
    1 odpověď
    PES: nonedavno jsem sem daval jednu z par nadejnejch vlastovek [SHEFIK @ Energetika a energie v politické a hospodářské perspektivě]

    Membrane built to trap CO2 delivers unprecedented 1,800× hydrogen separation
    SHEFIK
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    1 odpověď
    Researchers at MIT World Peace University (MIT-WPU) in India have developed a liquid organic hydrogen carrier (LOHC) system that enables hydrogen to be transported in a stable liquid form. The system is non-flammable, non-explosive, and can be handled at normal temperatures and pressures.

    https://www.pv-magazine.com/2025/12/15/indian-researchers-develop-stable-liquid-hydrogen-transport-system/
    SHEFIK
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    +2
    CO2-attracting membrane unexpectedly becomes top hydrogen filter
    https://interestingengineering.com/innovation/co2-loving-membrane-hydrogen-breakthrough
    SHEFIK
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    World?s largest SOEC electrolyser started up at Neste?s Rotterdam Refinery
    https://www.renewableenergymagazine.com/hydrogen/worlda-s-largest-soec-electrolyser-started-up-20251006
    SHEFIK
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    +1
    MAKROUSEK: souhlasim. Ale zas tak nerealny u elektriny to neni. Ty bateriovy kapacity uz dosahujou potrebny hustoty, aby se to odlepilo od zeme:

    June 3 (Reuters) - Beta Technologies became the first U.S. company to land an all-electric aircraft at an airport in the New York-New Jersey region, the company and port authorities said in Tuesday.
    The flight to New York's John F. Kennedy International Airport flew 45 minutes with a pilot and four people, they said in a statement.

    https://www.reuters.com/business/aerospace-defense/beta-technologies-conducts-first-all-electric-aircraft-landing-2025-06-03/

    ...

    Jinak airbus vsadil na vodikovy palivovy clanky, jen na trhu nesehnal dostatcne velky :) letos snad bude progress:

    ZEROe: our hydrogen-powered aircraft | Airbus
    https://www.airbus.com/en/innovation/energy-transition/hydrogen/zeroe-our-hydrogen-powered-aircraft
    SHEFIK
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    https://www.pv-magazine.com/2025/06/12/green-hydrogen-remains-prohibitively-expensive-in-africa/
    SHEFIK
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    Japanese energy supplier to use green hydrogen for district heating, power – pv magazine International
    https://www.pv-magazine.com/2025/03/31/japanese-energy-supplier-to-use-green-hydrogen-for-district-heating-power/
    SHEFIK
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    ...:(

    https://www.bloomberg.com/news/articles/2025-02-27/australia-s-green-hydrogen-outlook-seen-souring-before-elections
    NECROMAN
    NECROMAN --- ---
    PES: stále platí
    Liebreich: ‘Oil sector is lobbying for inefficient hydrogen cars because it wants to delay electrification’ | Recharge
    https://www.rechargenews.com/energy-transition/liebreich-oil-sector-is-lobbying-for-inefficient-hydrogen-cars-because-it-wants-to-delay-electrification-/2-1-1033226?zephr_sso_ott=TKzCWS
    R_U_SIRIOUS
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    1 odpověď+1
    “If confirmed, this would be the largest potential natural hydrogen discovered to date in Europe,” Philippe de Donato, co-director of research at the GeoRessouces laboratory at the University of Lorraine, told France 3 Grand-Est at the end of May.

    Indeed, it is believed that the Lorraine basin could contain 46 million tonnes of natural hydrogen – equivalent to half the world’s current hydrogen production – and enough to contribute to the EU’s decarbonisation objectives significantly.


    SHEFIK:

    Excitement grows about ‘natural hydrogen’ as huge reserves found in France – Euractiv
    https://www.euractiv.com/section/energy-environment/news/excitement-grows-about-natural-hydrogen-as-huge-reserves-found-in-france/?
    SHEFIK
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    1 odpověď
    Natural hydrogen: European interest heats up, France leading the way – Euractiv
    https://www.euractiv.com/section/energy-environment/news/natural-hydrogen-european-interest-heats-up-france-leading-the-way/
    NECROMAN
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    +2
    Jen si tu odložím jeden můj oblíbený odkaz
    Liebreich: ‘Oil sector is lobbying for inefficient hydrogen cars because it wants to delay electrification’ | Recharge
    https://www.rechargenews.com/energy-transition/liebreich-oil-sector-is-lobbying-for-inefficient-hydrogen-cars-because-it-wants-to-delay-electrification-/2-1-1033226?zephr_sso_ott=mzFkFo
    SHEFIK
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    World Bank approves $1.5 billion loan to support India’s hydrogen plans – pv magazine International
    https://www.pv-magazine.com/2024/07/01/world-bank-approves-1-5-billion-loan-to-support-indias-hydrogen-plans/
    SHEFIK
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    The Hydrogen Stream: China may hit 2025 green-hydrogen targets a year early – pv magazine International
    https://www.pv-magazine.com/2024/06/07/the-hydrogen-stream-china-may-hit-2025-green-hydrogen-targets-a-year-early/
    PES
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    MAKROUSEK: Hydrogen!!! ;-)

    Toyota testovala v závodě na 24 hodin Corollu se spalovacím motorem poháněným kapalným vodíkem – VTM.cz
    https://vtm.zive.cz/clanky/toyota-testovala-v-zavode-na-24-hodin-corollu-se-spalovacim-motorem-pohanenym-kapalnym-vodikem/sc-870-a-228501/default.aspx
    PES
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    R_U_SIRIOUS: ty renewables a hydrogen storage nebudou? ;-)
    SHEFIK
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    1 odpověď
    PES: tak to mas stejny s tim fosilem vs renewables a hydrogen storage
    SHEFIK
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    Prece jen z cop28 neco vymackli

    The Hydrogen Stream: Masdar signs more hydrogen deals at COP28 – pv magazine International
    https://www.pv-magazine.com/2023/12/08/the-hydrogen-stream-masdar-signs-more-hydrogen-deals-at-cop28/

    Masdar unveiled a 10 GW Africa Growth Plan for renewable investments in six Sub-Saharan Nations at COP28 in Dubai this week, in addition to signing four additional hydrogen deals.
    SHEFIK
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    The Hydrogen Stream: German hydrogen collaboration strategy takes shape – pv magazine International
    https://www.pv-magazine.com/2023/11/17/the-hydrogen-stream-german-hydrogen-collaboration-strategy-takes-shape/
    SHEFIK
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    SHEFIK: tohle je zajmavy v kontextu toho, ze tahle cena se ocekavala jeste vloni az pro 2050

    International Renewable Energy Agency (May/July 2022): The production cost of green hydrogen from solar and solar/onshore wind hybrid projects will fall below $1/kg for most regions by 2050 under optimistic scenarios, and to about $1.30/kg under pessimistic assumptions.
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