Heat pumps easily exceed 2.5 COP. More like 4 in the UK climate. And gas isn’t 100% efficient either. But yeah it’s a wash or can be more expensive to heat with heat pumps where electricity is really expensive. It helps if we all conveniently ignore externalities like pollution and carbon too.

I’m not familiar with NordPool specifics but this is exactly right and is playing out in California and elsewhere too. Basically just the duck curve. Storage is all but required as solar covers 100% of midday load.

Is it a bribe or ransom? Trump is extracting favors by threat.

Maybe the study was more robust that this article suggests, but this doesn’t tell me anything. Humans are amazing at regulating our remperature via sweat, so I have zero doubt that normal healthy people will have the same internal and even skin temps wearing different color clothing in different conditions. If the group wearing e.g. dark codlors just sweat X% more to compensate, we can’t draw any conclusions at all. Clothing is complicated, since airflow and moisture retention matter significantly, but we know for a fact that lighter colors reflect more energy than darker colors.

This is not the whole story because not every heating day is equally cold. I have a high end cold climate heat pump in Colorado (which works great btw). I use about 1/3 of my total annual heating energy in January, despite heating for >6 months of the year. I’ll use 10% of my annual energy budget for a long weekend if its -10F, and that’s all heat pump (I don’t even have backup strip heat). It would be 20% if i was using electric resistnace for those 4 days. Electric resistance is really not great, so folks really should get the best heat pumps they can that cover the coldest normal days. It’s fine to install strips as a true backup but you’re going to have some very high bills and high carbon if you’re using it 20-30 days/year. If its hydro/nuclear power you’ll still come ahead on carbon but that’s not the case everywhere.

Didn’t he die just today trying to suck on his own penis? Hard to keep up with the news these days.

Of course, and that’s part of the charm. They bag out like a pair of leather slippers. I read something recently about them using a shit ton more adhesive in the new Forester so maybe it’s improving? My 2015 isn’t that bad, but I hate driving in general so basic appliance standards is fine by me.

What does this even mean? What TV shows are you even talking about? Indiana is a US state.

Unless the plan is something more like Terminator. If you “unshackle” AI and give them a mandate to get CO2 back to 250 ppm things are going to get real.

That’s entirely the wrong denominator for this comparison. IRS doesn’t write the budget nor do they write tax law, they just collect.

It will still be a dramatic improvement because these packs will be able to hold the max charge that the charger can support for much longer. E.g., a car that can hold 350kW from 0-90 is much better than one that peaks at 350kW for 2 seconds before dropping to 150 or 100kW for 40-90%.

Maybe the garbage brands. Milwaukee, DeWalt, Makita, etc are very well made, and significantly more powerful than they were 5-10 years ago.

I appreciate your lived experience, but at the same time the rest of us will seek answers in basic physics concepts, none of which help explain such phenomenon. Is it possible you just got stronger or subconsciously tried harder because you wanted the heavy bike to be faster? Did you add weight but also make sure your bike was well tuned? Tire pressure and a greased chain go a long way. I certainly agree that the weight weenies can go way overboard though.

Wat? The law of conservation of energy tends to disagree. Commuters are generally starting and ending at the same elevation so there’s no trick. We’re not going to convince anyone to carry heavy loads on bikes by saying “pedal more downhill to smooth out the power requirements if you hate grinding it out on uphills”, the answer is just ebikes.

One part of the answer is enforcement. Ticket the shit out of dangerous behavior and people will do it less. I literally never see anyone pulled over for traffic violations anymore, whereas it was common 10-20 years ago. What happened to traffic cops, and why don’t we have cameras that detect this shit? In Colorado people don’t even bother to renew their tags and there are no repercussions. It’s like fucking Mad Max out there, I hate it so much. Obviously making the world less car reliant is critical, but the lack of any visible enforcement is absurd too.

I recently picked up a Lenovo 7i 2-in-1 (I got the Intel Evo version due to a nice sale, but wanted AMD) and am currently dual booting with it. No issues with Ubuntu at all that I’ve encountered.

And who’s to blame here? Have you considered blaming the invading force, or does it have to be the west for your sensibilities? Everything would be great if we all just rolled over when invaders arrive at the gates!

“Pennies on the dollar” refers more to the fact that we have mostly sent old equipment that’s already paid for and would otherwise never see the light of day, while also avoiding the use of any US/NATO manpower to massively undermine an adversary. It’s a great deal, i.e. pennies on the dollar.

I guess it’s edifer to just call everything a “narrative” though than try and understand current events.