Post

Conversation

$5 That’s the entire fuel bill for the maiden flight of the world's largest battery-electric aircraft: 27 minutes over upstate New York, 30 seats. Meanwhile, dirty jet fuel is up 63% in a year Short-haul trips make up 85% of all flights in the world. Electric planes don’t need to cross oceans to obliterate fossil fuel economics in aviation, they just need to take that 85% and that's coming: There are 200+ electric aircraft programs worldwide, with at least 10 with flying hardware Wires chewing pipelines, even in the sky
David Watson 🥑
Post your reply

About that $5: this is what flying costs when your fuel is from hydro, not kerosene: >Plattsburgh, NY has some of the cheapest power in the US and is powered by hydro >Average residential rate: 5.4 cents/kWh, 75% below the New York average of 23 cents >Business rates: 4.7 cents
What would be the range of that aircraft if all 30 seats were filled up? Seems hard to get away from the underlying concept of energy density.
I have now flown in about a decade. I'm waiting for these. In the meantime, I have done 7k mile electric road trips.
Imagine how convenient: taxi to airport, 2 hour wait at the airport, 27 min flight, 1 hour for luggage, taxi to final destination. I would rather drive, thanks
Less than 500 km flights are like 3-5% of fuel used for aviation. And short distance flights (less than 3 hours) are under a third of total fuel. It will still make a dent, but a fairly small dent.
$5 @ market overnight rates of $0.1/kWhr is 50kWh. That barely lets you drive the same distance. Learn math and engineering. The number is way cheaper than the jet fuel its true but your number is BS.
With a price of 0.25 USD/kWh, that means the whole flight consumed 20 kWh, which doesn't really seem realistic - it's the energy use of 100 km for an electric car.

Discover more

Sourced from across X
In Australia, under proposed national standards, new data centres must bring their own 100% renewable energy supply, firmed by batteries or gas. Crucially, this means new, additional renewable generation, not simply claiming certificates against generation already on the grid.
The media could not be played.
"We know it is still possible to make the 1.5° limit a reality. It requires tearing out the poisoned root of the climate crisis: fossil fuels. And it demands a just, equitable renewables transition." We have the solutions. Implement them. #ActOnClimate #climate
The media could not be played.
Just look at the comments. The vast majority of these accounts don’t even follow me. They’ve just turned up in a coordinated swarm of bots and deniers trying to bury the truth. Nepal’s FM literally warned that Himalayan glacier collapse is a “civilisational threat” to humanity.
Quote
Volcaholic 🌋
@volcaholic1
"We request the global community to come together," says Nepal's FM after the catastrophic glacier collapse. He explicitly warned that climate change is a "civilisational threat" to the Himalayas, demanding global action for a crisis Nepal did not cause.