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

“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/?

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

Battle for earth begins :)

Nekolik zajmavosti:
- Texas vyrost na fosilu a ma izolovanej grid od ostatnich statu
- presto, nebo prave proto silne investuje (el.operator, ne stat) do renewables
- statni univerzity sou inkubatorem pro vylepseni elektrolyzeru

Green Hydrogen Slugfest Brewing In Texas
https://cleantechnica.com/2023/10/17/green-hydrogen-slugfest-pits-inpex-against-exxonmobil-in-texas/

As the home state of Hydrogen City, Texas will be the host to a massive energy storage project as well as a green hydrogen and ammonia plant.

...

While some of the green hydrogen will be available for local markets, the main plan is to dedicate about 230,000 tons of green hydrogen per year to produce 1 million tons of green ammonia per year, destined for overseas markets that are eager to replace fossil-sourced ammonia fertilizer and other products with a more sustainable supply chain.

...
(Research pro vymenu platinovejch katalyzatoru v elektrolyzerech za Mxenes)

...
My work is centered around designing and evaluating materials to be used as catalysts for sustainable chemical production,” Yesudoss added. “We have been able to reduce the cost of catalysts that are used in producing green hydrogen by half, which I think is really significant.”