PES: Čína má roční spotřebu elektřiny 175x vyšší než Česko
opravdu tam deset reaktorů není vůbec nic. relativní ekvivalent dostavby jaderných elektráren v Česku je 700 reaktorů v Číně.





175x viz.:

China: electricity consumption 2024| Statista
https://www.statista.com/statistics/302203/china-electricity-consumption/#:~:text=China%20had%20a%20total%20electricity%20consumption%20of%20around,when%20consumption%20amounted%20to%20approximately%209%2C850%20terawatt%20hours.

Report oEnergetice.cz 2024
https://oenergetice.cz/energostat/report/rocni/2024

Britain hit by unusual power activity hours before Spain blackout
https://www.yahoo.com/news/britain-grid-operator-investigates-unusual-105021635.html
Britain’s electricity grid operator is investigating unexplained power plant failures that hit the UK’s system hours before Spain and Portugal were plunged into blackouts.
...
The first event began at around 2am with a power failure at the Keadby 2 gas-fired power plant in Lincolnshire, followed by the unexplained failure of the Viking Link interconnector between the UK and Denmark.

At around 6pm, the frequency shifted unexpectedly again – with the cause currently unknown.

SHEFIK:
tady originál report PDF
https://ember-energy.org/app/uploads/2025/04/Report-Global-Electricity-Review-2025.pdf

Navzdory Trumpovi

Solar, batteries, wind to make up 93% of 2025 US electricity capacity deployments – pv magazine International
https://www.pv-magazine.com/2025/03/03/solar-batteries-wind-to-make-up-93-of-2025-us-electricity-capacity-deployments/

Californi-a

Forty-eight days into 2025, CAISO gas use for electricity is down almost 28%, while battery use is up 78%, and solar has already met 100% of demand in the midst of winter.

California off to a strong clean electricity start with solar up 33.8% – pv magazine International
https://www.pv-magazine.com/2025/02/21/california-off-to-a-strong-clean-electricity-start-with-solar-up-33-8/

CRAZY_IVAN: jen dodam:

Key statistics from the Clean Energy Australia 2024 report:
Renewables account for 39.4 per cent of Australia's total electricity supply.

Clean Energy Report | Clean Energy Council
https://cleanenergycouncil.org.au/news-resources/clean-energy-australia-report

“If I do the maths, from 0.5 per cent to 5 per cent [of global power] takes about the same time as from 5 per cent to 80 per cent,” he explained.

“So that’s the point. You don’t notice it until it gets to 5 per cent and then from 5 to 80 is actually quite quick.”

At current rates, solar is on track to provide 12 per cent of global electricity in three years, 24 per cent in six years, and 48 per cent in less than a decade.
A survey of the world's solar panels shows a global energy boom - ABC News
https://www.abc.net.au/news/2024-12-18/survey-of-the-worlds-solar-shows-global-boom/104006096

Makrousek dava obzvlast pozor :) ostatne, na grafu celkove energie to bude videt kolem cervna 2028 kdy na ourworldindata budou udaje za cely rok 2027

PES: ok, tak kalifornie neni asi nejlepsi priklad stability, pac tam radi neviditelna ruka trhu bez reguli :) na druhou stranu i pres tyhle blackouty maji HDP srovnani s Nemeckem a pristi rok Nemecko nejspis i prerostou.

Popravde, radsi bych zil v Kalifornii...

It is the largest sub-national economy in the world. If California were a nation it would rank in terms of nominal GDP as the world's fourth largest economy, behind Germany and ahead of Japan (4.070 trillion).

Renewables z dubna 2024:

EXCEEDING DEMAND WITH 100% CLEAN ELECTRICITY: During 31 of the past 43 days, clean energy exceeded grid demand consumed at a point during the day; that's compared to only seven days all of last year. And, it was only two years ago in May that California first even momentarily met demand with 100% clean energy.

https://www.gov.ca.gov/2024/04/19/californias-grid-keeps-setting-new-clean-energy-records/&ved=2ahUKEwjruvuT3aKKAxVH1QIHHZZgNt0QFnoECAYQBQ&usg=AOvVaw3T0e8FBXZwDWOiKOk0wNFs

A diky uz take blackoutum maji v soucasnosti dost rozsahly vykon ze storage:

Statewide Energy Storage Capacity: 13,391 MW.

California Energy Storage System Survey
https://www.energy.ca.gov/data-reports/energy-almanac/california-electricity-data/california-energy-storage-system-survey

ONDRAT: Ale jiste:

United States
In 2022, the average residential electricity price was $0.1504 per kilowatt-hour (kWh), while the average industrial electricity price was $0.0832 per kWh. In May 2024, the industrial electricity price was $0.0795 per kWh.

Germany
Industrial electricity prices including electricity tax reached 16.65 cents per kilowatt-hour in Germany, as of July 2024. Households in Germany on average paid 40.07 cents per kilowatt hour (kWh) in the second half of 2022,

Je to tak pulka toho, co plati domacnosti.

HANZS: já jsem u PRE spokojenej a co jsem potřeboval jsem rychle vyřídil :)

The EU got 52% of its electricity from renewables in second quarter of 2024 | The Progress Playbook
https://theprogressplaybook.com/2024/10/29/the-eu-got-52-of-its-electricity-from-renewables-in-second-quarter-of-2024/

Nuclear generation was up slightly and comprised 24% of the mix, meaning clean sources made up 76% of the region’s total electrical output.

Offshore wind output surged 37% year on year, hydropower generation grew 21%, solar was up 20%, and onshore wind 6%. On the other hand, coal-fired generation fell 7% and gas output dropped 24%

Čili přes léto chybí jen 24% a máme čistou elektřinu.