Tim Grejtak
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theenergynerd.bsky.social
Tim Grejtak
@theenergynerd.bsky.social
Battery Engineer 🔋 Home Energy Advisor 🏡
Stubborn Humanist 👥️ Aspiring Optimist ✨️
Building the future of home electrification at restorahomes.com
Reposted by Tim Grejtak
I support the US garment industry. I don't believe in making life harder for immigrants or erecting blanket tariffs. So how can we reshore some of our US garment manufacturing without xenophobia or protectionism? Here's my view. 🧵
April 8, 2025 at 12:14 AM
Reposted by Tim Grejtak
More than 130,000 government pages have gone dark in a purge that one scientist likened to a “digital book burning.” A group of librarians and archivists is fighting back.
The Volunteer Data Hoarders Resisting Trump’s Purge
Can librarians and guerrilla archivists save the country’s files from DOGE?
nyer.cm
April 6, 2025 at 10:10 PM
@jigarshahdc.bsky.social spitting fire on @open-circuit.bsky.social 🔥🔥🔥

Brb, I'm going to get a "Put your big boy pants on and fix your product!" tattoo.
March 18, 2025 at 1:11 AM
In case anyone else is wondering, he loses to Zuckerberg at around $45/share (all other things being equal)
March 10, 2025 at 7:06 PM
Reposted by Tim Grejtak
Foreign aid programs have played a crucial role in the fight against polio.

In the early 1980s, almost half a million people worldwide were paralyzed by polio every year, most of them children. But since the peak in 1981, the number of cases has fallen by more than 99%.
March 10, 2025 at 1:59 PM
2/3rd of that long term gain are Biden-era industrial policy, credited by Slok himself (helpfully published after the election 🙄)

You can't build economic prosperity through tariffs and cuts. No one got richer by having less resources.
March 10, 2025 at 4:34 PM
This is a dare?! How is a government shutdown any worse or different than the R's gutting federal administration?

What are they going to do? Freeze federal funding more?
March 10, 2025 at 1:21 PM
Today's the big day! The DOE's Beyond the Meter: Energy Storage Integration Price is being awarded today!

...except that it's not, because despite state suits and the OMB memo pulled, the funding is being held from disbursement against court order and OMB guidance.
February 28, 2025 at 5:34 PM
Best one yet
Initial conditions:
m1=51.1 m2=39.2 m3=41.9 (solar masses)
v1x=2.714 v1y=5.864 v2x=-0.646 v2y=-6.593 v3x=5.581 v3y=-4.788 (km/s)
x1=-12.0 y1=35.0 x2=24.0 y2=7.0 x3=-20.0 y3=-16.0 (AU from center)
Music: Adagio for Strings – Barber
December 30, 2024 at 3:24 PM
My favorite Christmas movie is Elf. It's fundamentally about solving an energy crisis. 🔌💡
December 15, 2024 at 4:21 PM
Still thinking about this. A story I've been telling is we're so used to our invisible fossil fuel energy infrastructure it's jarring to see it brought to eye-level with renewables. This drastic change from what we're used to is part of the backlash against wind and solar.
Just drove past the wind farms outside of Palm Springs. I say this as an advocate of renewable power: this isn't a cute look for wind. Most were feathered, many were damaged, and all were packed so close together it looked like a wall.
December 8, 2024 at 4:59 PM
<laughs in nerd>
new transmission plan just dropped
November 30, 2024 at 5:15 PM
Just drove past the wind farms outside of Palm Springs. I say this as an advocate of renewable power: this isn't a cute look for wind. Most were feathered, many were damaged, and all were packed so close together it looked like a wall.
November 29, 2024 at 11:10 PM
Reposted by Tim Grejtak
OK, so folks asked me to add degree heating and cooling days to my heat pump calculations, so here we go. A 🧪🧵
November 23, 2024 at 7:01 PM
If you grew up with these, you're a STEAM professional, and your knees ache.
November 23, 2024 at 7:41 PM
Excited to join the Bluesky community and build impactful, respectful connections! 💙
November 22, 2024 at 8:06 PM