The photo at left comes along with the comment:
A creative Tesla owner recently took sustainability into his own hands by installing a solar roof on his Model 3, testing whether it could generate enough energy to charge the electric vehicle independently—and it worked. The modification integrates solar panels seamlessly onto the car’s roof, capturing sunlight and converting it into electricity to supplement or even fully power the vehicle’s battery.
I saw a Prius with PV roof at a car show in 2009 when I first got interested EVs. They look cool, and if that’s important to you, please be my guest.
The reason they are a rarity though is math and physics. At most places on the planet, Earth receives about 1000 Watts/square meter. Assuming 8 hours per day of high-grade sunshine, 3.5 square meters of PV, an efficiency of 25%, that’s 250 Watthours/day. This translates to about one mile per day for the typical EV.
If you want to fully power your 100 KWhr Tesla, that’s 400 days, just over a year–not too compelling.
https://www.2greenenergy.com/2026/01/12/roof-mounted-solar-pv-for-your-ev/
I encourage readers to check out this tongue-in-cheek ad for plant-based meat.
There is a maxim in marketing warning against “promoting the enemy line,” this is so clever, I can see where it could be quite effective.
As we all know, the GOP will stop at nothing to win the midterms, thus making it impossible to remove the sociopathic criminal from the White House.
But did any of us see this coming?
Macabre.
I just met a woman who’s been a flight attendant for Delta Airlines since the early 1990s, who laments that her company has been ruined by corporate greed, which has trashed so many other things in our lives.
As it turns out, the CEO makes more than $20 million per year, largely based on bonuses associated with cutting costs. “Now we have tray tables that don’t work and seatbacks that don’t recline, and nobody even thinks about fixing them.”
She went on, “This shift has been particularly obvious in the case of Delta, which, when I started with them, was known for its southern charm and the feeling of welcoming its passengers. Now, that gone. It’s like it never existed.”
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