Wed July 20, 2022 8:27 pm
Wed July 20, 2022 9:08 pm
Sat July 23, 2022 4:02 am
Sat July 23, 2022 6:48 pm
Bi_3 wrote:Germany spent nearly $500 BILLION on wind & solar over the last 20 years. Its dependence on fossil fuels declined from 85% to 75% in 2021:
https://www.reddit.com/r/environment/comments/w3idbd/germany_spent_nearly_500_billion_on_wind_solar/
It's gonna be a hard pill to see that number for the US.
Sun July 24, 2022 7:28 am
contamination wrote:Bi_3 wrote:Germany spent nearly $500 BILLION on wind & solar over the last 20 years. Its dependence on fossil fuels declined from 85% to 75% in 2021:
https://www.reddit.com/r/environment/comments/w3idbd/germany_spent_nearly_500_billion_on_wind_solar/
It's gonna be a hard pill to see that number for the US.
Germany is also completely screwed right now because it decided to ditch nuclear power and made itself dependable on cheap Russian gas.
Sun July 24, 2022 9:21 am
simple schoolboy wrote:contamination wrote:Bi_3 wrote:Germany spent nearly $500 BILLION on wind & solar over the last 20 years. Its dependence on fossil fuels declined from 85% to 75% in 2021:
https://www.reddit.com/r/environment/comments/w3idbd/germany_spent_nearly_500_billion_on_wind_solar/
It's gonna be a hard pill to see that number for the US.
Germany is also completely screwed right now because it decided to ditch nuclear power and made itself dependable on cheap Russian gas.
The US is not building any new nuclear, so we are following their path (except that we could be self sufficient on hydrocarbons, if we had sufficient refinery capacity).
It's funny how Russian sponsored green parties in Europe killed fracking* and nuclear.
*Regarding fracking, I don't know if they have shale appropriate for it, but they wouldn't have done the surveying for it regardless
Sun July 24, 2022 12:06 pm
slight edit.contamination wrote:, in a wider perspectiveGermanyeveryone's energy politics have pretty much been a catastrophe waiting to happen since the 1970's.
Sun July 24, 2022 9:34 pm
Bi_3 wrote:Germany spent nearly $500 BILLION on wind & solar over the last 20 years. Its dependence on fossil fuels declined from 85% to 75% in 2021:
https://www.reddit.com/r/environment/comments/w3idbd/germany_spent_nearly_500_billion_on_wind_solar/
It's gonna be a hard pill to see that number for the US.
Main results. Transitioning the 50 states and D.C. to 100% WWS for all energy purposes...
• Keeps the grid stable 100% of the time. This is helped by the fact that, during cold
storms, winds are stronger (Figure 1) and wind/solar are complementary in nature;
• Creates 4.7 million more long-term, full-time jobs than lost;
• Saves 53,200 lives from air pollution per year in 2050 in the U.S.;
• Eliminates 6,400 million tonnes-CO2e per year in 2050 in the U.S.;
• Reduces 2050 all-purpose, end-use energy requirements by 56.7%;
• Reduces the U.S.’ 2050 annual energy costs by 62.9% (from $2,513 to $933 b/y);
• Reduces annual energy, health, plus climate costs by 86.3% (from $6,800 to $933 b/y);
• Costs ~$8.94 t upfront. Upfront costs are paid back through energy sales. Costs are for
WWS electricity, heat, and H2 generation; electricity, heat, cold, and H2 storage; heat
pumps for district heating; all-distance transmission; and distribution;
• Requires 0.29% of U.S. land for footprint, 0.55% for spacing.
Sat August 06, 2022 2:11 pm
Sat August 06, 2022 4:50 pm
BurtReynolds wrote:They said this thing was dead a couple years ago...
https://www.npr.org/2022/08/04/11155394 ... -australia
Sun August 07, 2022 4:02 pm
Sun August 07, 2022 4:06 pm
Wed August 24, 2022 3:03 pm
Wed August 24, 2022 5:03 pm
Wed August 24, 2022 9:24 pm
McParadigm wrote:Setting: the year 2022. We are now 70+ days into what may end up as the worst drought/heatwave in recorded history. It has all but dried up a substantial stretch of the third largest river in the world, and slowed Chinese manufacturing to a degree that may ultimately affect economies all over the world. It goes unmentioned in the news and debate forum, where a meme thread rides high.
Thu August 25, 2022 12:24 am
Fri August 26, 2022 12:15 am
Fri August 26, 2022 10:44 pm
Sat August 27, 2022 2:55 pm
Sun August 28, 2022 4:49 am
Bi_3 wrote:Looks like Washington and Massachusetts are jumping on the no-new-gas-cars after 2035 thing too.
You'd think after watching CA spend $5B over 14 years to build exactly zero miles of functional high speed rail service that other states might not be so quick to follow their lead on massive infrastructure spends.