Kevin J. CREATURE
@kevinjkircher.com
20K followers 3.8K following 1.7K posts
Engineering prof (mechanical + electrical) at a big Midwest state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. Personal account. https://kevinjkircher.com/ Email: my last name at purdue dot edu
Posts Media Videos Starter Packs
Pinned
kevinjkircher.com
1) New paper! Replacing US fossil-fueled vehicles & appliances with electric versions could improve health & climate outcomes, but could cost up to $790 billion in distribution grid reinforcement. Strategic demand-side management could cut 2/3 of those costs.🔌💡

www.sciencedirect.com/science/arti...
"Science for society" blurb from the paper:

In a future with clean electricity and full electrification of buildings and private vehicles, the United States would emit about half the greenhouse gas pollution than it does today. However, buildings and vehicles would also use much more electricity, especially in the coldest weather. Here, we show that reinforcing distribution grids to accommodate these new peaks in electricity demand could cost Americans $2,800–$6,400 per household. We also show that “smart electrification”—accompanying electrification with measures that mitigate electricity demand peaks, such as reducing thermal demand, improving equipment efficiencies, and coordinating device operation—could reduce grid reinforcement costs by over two-thirds. We believe that achieving an affordable, all-electric future will require cooperation between engineers to develop enabling technologies, social scientists to guide technology development toward people’s wants and needs, and policymakers to pass laws or incentives that shape technology adoption.
Reposted by Kevin J. CREATURE
tomjoscelyn.bsky.social
“I spent three nights and three days in federal custody. During that time, I was never told what I was charged with, was not allowed to shower despite being covered in tear gas and pepper spray, had no phone call to my family, and no access to an attorney.” - George Retes, U.S. citizen and veteran.
I’m a US citizen and a veteran. ICE arrested me for no reason.
Jailed for three days without an explanation or ability to notify anyone, George Retes argues the only path to healing starts with the government taking accountability for its actions.
newsletter.ofthebrave.org
Reposted by Kevin J. CREATURE
chrisbaraniuk.com
"The heat pump casings contain insulation beads. Exactly the same beads used for cavity wall insulation. And Octopus has come up with a metal plate that it says removes and recovers heat from internal electronics."

www.thereengineer.pro/p/what-i-saw...
What I saw at Octopus’s heat pump factory
Northern Irish manufacturing is part of the drive to decarbonise heating
www.thereengineer.pro
Reposted by Kevin J. CREATURE
janrosenow.bsky.social
Grid scale batteries are changing our electricity system. Excellent new visual story on batteries in FT today shows just how far this technology has evolved.

Fasten your seatbelts, this is just the beginning.

ig.ft.com/mega-batteri...
Reposted by Kevin J. CREATURE
profitgreenly.bsky.social
Everyone needs to read George Retes words. Federal actions like this are a national disgrace that harm our country. We must end them.
tomjoscelyn.bsky.social
“I spent three nights and three days in federal custody. During that time, I was never told what I was charged with, was not allowed to shower despite being covered in tear gas and pepper spray, had no phone call to my family, and no access to an attorney.” - George Retes, U.S. citizen and veteran.
I’m a US citizen and a veteran. ICE arrested me for no reason.
Jailed for three days without an explanation or ability to notify anyone, George Retes argues the only path to healing starts with the government taking accountability for its actions.
newsletter.ofthebrave.org
Reposted by Kevin J. CREATURE
fisherdanar.bsky.social
Anyone looking for motivation during these dark times, listen to @mayorofchicago.bsky.social who so eloquently presents a voice of #Resistance. Drawing from our collective history, he explains where we are today and what we need to do to push back against the growing autocracy 👇
cajunblue.bsky.social
🚨 Mayor Brandon Johnson of Chicago answers this question brilliantly. 1/2
Reposted by Kevin J. CREATURE
justinmikulka.bsky.social
Last month I did an interview at Redefining Energy. The title they chose was "The LNG Mirage."

They invited me on the show due to my various writing about the LNG industry at Powering the Planet.
199. The LNG Mirage - Oct25
Podcast Episode · Redefining Energy · 10/13/2025 · 28m
podcasts.apple.com
Reposted by Kevin J. CREATURE
kevinjkircher.com
It's Nobel Prize week! A good time to remember that the economics prize was created by Swedish bankers in 1968 (67 years after the 5 original Nobel prizes) against the wishes of the Nobel family, partly to legitimize neoclassical economics in the public eye and partly to help banks avoid regulation.
Philip Mirowski - Why Is There a Nobel Memorial Prize in Economics?
YouTube video by New Economic Thinking
m.youtube.com
Reposted by Kevin J. CREATURE
meadekrosby.bsky.social
This shouldn't happen to any child regardless of status.
caitlindeangelis.bsky.social
ICE kidnapped a 7th-grader with a pending asylum claim and spirited him out of state without notifying his parents, seemingly with the cooperation of the local police in Everett, MA.

www.bostonglobe.com/2025/10/12/m...
Everett 13-year-old arrested by ICE and sent to Virginia detention facility
By Marcela Rodrigues Globe Staff,Updated October 12, 2025, 44 minutes ago



31
A 13-year-old boy was arrested by ICE in Everett and sent to a juvenile detention facility in Virginia.
A 13-year-old boy was arrested by ICE in Everett and sent to a juvenile detention facility in Virginia.
A 13-year-old boy was arrested by Immigration and Customs Enforcement agents in Everett after an interaction with members of the Everett Police Department and sent to a juvenile detention facility in Virginia, according to his mother and immigration lawyer Andrew Lattarulo.

The boy’s mother, Josiele Berto, was called to pick her son up from the Everett Police Department on Thursday, the day he was arrested. After waiting for about an hour and a half, she was told her son was taken by ICE, Berto told the Globe in a phone interview.

“My world collapsed,” Berto said in Portuguese.

From the police department, the boy was taken to ICE’s holding facility in Burlington on Thursday evening, where he spent a night before being transferred by car to the Northwestern Regional Juvenile Detention Center in Winchester, Va., on Friday morning, his mother said. The juvenile facility is more than 500 miles away from Everett.

The boy is a 7th-grader at Albert N. Parlin School in Everett, his mother said. The teen and his family, who are Brazilian nationals, have a pending asylum case and are authorized to work legally in the United States, Lattarulo said.
Reposted by Kevin J. CREATURE
Reposted by Kevin J. CREATURE
aldasky.bsky.social
Green economic populism fights fascism by rooting green progress in working class life

—make modern, green housing affordable to all, instead of yelling at immigrants

—build free tranist & EV chargers everywhere, instead of yelling at immigrants

—unionize green economy, instead of elevating Elon
Reposted by Kevin J. CREATURE
qagggy.bsky.social
Some of the urbanism happening in New York City…is stunning.
Broadway between Union Square and the Flatiron.
Reposted by Kevin J. CREATURE
rabihalameddine.bsky.social
The ideal subject of totalitarian rule is not the convinced Nazi or the dedicated communist, but people for whom the distinction between fact and fiction, true and false, no longer exists.
--Hannah Arendt
Reposted by Kevin J. CREATURE
aldasky.bsky.social
Green economic populism:

—Workers are empowered to build a green new economy that meets our needs

—Everyone has a cool room to sleep well during heat waves. No one lacks housing or AC

—When disaster hits, we all get emergency support, and we rebuild stronger, green communities from the bottom up
kevinjkircher.com
"Bringing a forklift to the gym," yep.
Reposted by Kevin J. CREATURE
hishamzerriffi.bsky.social
“Your job is not to turn in completed assignments; it's to learn how to think.”

Ted Chiang‘s succinct summary of the issue with using AI in education.

I’m not a sports guy but the athlete metaphor he uses in this interview is pretty spot on.
The Incompatibilities Between Generative AI and Art: Q&A with Ted Chiang
The Incompatibilities Between Generative AI and Art: Q&A with Ted Chiang
cdh.princeton.edu
Reposted by Kevin J. CREATURE
joshuabasseches.bsky.social
As the current national administration seeks to prop up coal -- a highly polluting and uneconomic technology of the past -- the global economy and investors are sending a very different signal about where the future of energy is headed:
www.eenews.net/articles/ren...
Renewables overtake coal as global electricity leader
It's the first time sources like wind and solar generated more power than coal over a six-month period.
www.eenews.net
Reposted by Kevin J. CREATURE
costasamaras.com
part of the conditions for reopening the govt should be clawing back these slush funds
donmoyn.bsky.social
Even as FBI is being downsized, it must allocate more of its resources to the only part of the govt that is growing: immigration enforcement.
The scale of this growth is hard to comprehend. DHS has a slushfund of $10B - bigger than the old ICE budget - to pay other agencies and state & local cops.
graph shows ICE budget tripling in size
kevinjkircher.com
"Reviewer #2 strikes again"

(ht @zoltannagy.bsky.social)
unenthusiast.com
In honour of spooky month, share a 4 word horror story that only someone in your profession would understand.

rm -rf ~/
hammancheez.bsky.social
"The chancellor approved it"
Reposted by Kevin J. CREATURE
urocklive1.bsky.social
Just a reminder that Wikipedia is the only remaining reliable source of information that right wing billionaires can't control. (Although they'll never stop trying.)

Please donate to them whenever you can. Even a little bit helps.

en.wikipedia.org/wiki/Main_Page
Reposted by Kevin J. CREATURE
cmgiulini.bsky.social
After spending 43 years in prison for a crime he didn't commit, evidence hidden by the prosecution reversed his conviction. Rather than finally enjoying freedom, ICE abducted him for deportation

Depraved.

www.miamiherald.com/news/local/i...
He was wrongfully imprisoned for 43 years. Moments after being released, ICE took him
Subramanyam “Subu” Vedam now faces deportation.
www.miamiherald.com
Reposted by Kevin J. CREATURE
janrosenow.bsky.social
NEW ANALYSIS: More than 80% of UK social housing still relies on gas boilers keeping bills exposed to international gas markets and climate targets out of reach.

I’ve explored how other European countries are tackling this at scale, and what the UK can learn.

www.sureserve.co.uk/news-and-pro...
Phasing out gas in European social housing - what the UK can learn
www.sureserve.co.uk
Reposted by Kevin J. CREATURE
chrisbaraniuk.com
A roar of engines overhead. Awake again. “The planes never used to be so loud round here,” a troubled sleeper may reflect in the year 2050. Aircraft noise may eventually afflict thousands more people who live near airports – because of climate change.

www.thereengineer.pro/p/noisier-ta...
Noisier take-offs, engine wear – planes are flying straight into climate change
Emissions-spewing aircraft are far from immune to global warming
www.thereengineer.pro