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Catie Hausman

@catiehausman

Environmental & Energy Economist | Associate Professor at the University of Michigan πŸ³οΈβ€πŸŒˆ Views are not those of my employer www-personal.umich.edu/~chausman/

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Latest posts by Catie Hausman @catiehausman

Indeed! Here are two examples I wrote about recently:
www.pnas.org/doi/10.1073/...
www.aeaweb.org/articles?id=...

10.03.2026 19:16 πŸ‘ 14 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
This Public Power Movement is Raising a Billion Dollar Question Who should pay to manage wildfire risk in California? As the climate gets warmer and weirder, it’s getting harder to safely move hundreds of gigawatts of electricity across millions of miles of pow…

Who should pay? Wildfire costs, the transmission grid, and California's electricity bills. New blogpost from the brilliant Meredith Fowlie:

energyathaas.wordpress.com/2026/03/09/t...

09.03.2026 18:50 πŸ‘ 10 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

who among us

26.02.2026 19:11 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This builds on earlier work that focused on just MISO/SPP; our PNAS paper goes (nearly) national,

and we add analysis of incentives for new generation investment.

Really enjoyed working with the fabulous Dasom and Owen on this one,

and big thanks to @rff.org for supporting the work.

24.02.2026 20:09 πŸ‘ 5 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Paper out today in PNAS!

Transmission build-out could bring electricity generation cost reductions.

But market integration saves costs *because* it pushes out high-cost suppliers, so:

generators in some regions have incentives to block or delay transmission.

www.pnas.org/doi/10.1073/...

24.02.2026 20:09 πŸ‘ 49 πŸ” 15 πŸ’¬ 4 πŸ“Œ 2

lowkey wondering why lowkey is a modifier in like lowkey every statement by the youths these days

23.02.2026 22:43 πŸ‘ 11 πŸ” 0 πŸ’¬ 4 πŸ“Œ 0

In case you thought that the ICE siege in Minnesota is over, here is one of our state senators giving an update πŸ‘‡

19.02.2026 15:26 πŸ‘ 14 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
Jesse Jackson 'I Am Somebody' on Sesame Street
Jesse Jackson 'I Am Somebody' on Sesame Street YouTube video by Headline USA

It's really this simple. RIP.

www.youtube.com/watch?v=zuZV...

17.02.2026 10:49 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

My friend has a cat named Tom and a dog Daisy and the thing about them is they are careless creatures, they smash up things and let other people clean up the mess

13.02.2026 15:15 πŸ‘ 12 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I don’t know, but I would read that paper! I wonder what one could use to infer it

13.02.2026 15:12 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Samuel Bagenstos presenting at a podium

Samuel Bagenstos presenting at a podium

Congratulations to @sbagen.bsky.social on being awarded the President’s Award for Public Impact!

Learn more about this honor: https://myumi.ch/W6my1

12.02.2026 23:45 πŸ‘ 37 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1

bsky.app/profile/immi...

11.02.2026 23:49 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

The new WaPo is wrong, wrong, wrong in so many ways. Let's count:

www.washingtonpost.com/opinions/202...

11.02.2026 03:24 πŸ‘ 16 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
Preview
Black Residents Win Key Ruling in β€˜Cancer Alley’ Environmental Racism Case The lawsuit could force a jury to decide if turning Black communities into sacrifice zones is a legacy of slavery.

NEW: Black Residents Win Key Ruling in β€˜Cancer Alley’ Environmental Racism Case

The case asks whether zoning that concentrates pollution in Black districts is a violation of the 13th Amendment, which abolished slavery.

capitalbnews.org/cancer-alley...

11.02.2026 15:44 πŸ‘ 12 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

correction, bush stole my look [laudatory]

10.02.2026 15:49 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A screenshot of the YouTube video "This Too Shall Pass" by Ok Go. Half a dozen people dressed in grass are getting up from the ground while playing musical instruments. In front of them, a man in a purple band uniform plays a drum and sings.

A screenshot of the YouTube video "This Too Shall Pass" by Ok Go. Half a dozen people dressed in grass are getting up from the ground while playing musical instruments. In front of them, a man in a purple band uniform plays a drum and sings.

Bitch stole my look [laudatory]

10.02.2026 12:58 πŸ‘ 12 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Young enough that my kids bring home nasty germs and breathe them directly into my face (No! Cough Pocket!),

Old enough that when I inevitably catch their sniffles, there's a good chance sneezing will throw out my back

09.02.2026 20:29 πŸ‘ 15 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

Partially resolved, ideas always welcome :)

04.02.2026 16:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Ope, wait, that's not fair to Mr Johnson's rigorous but still confidence-building middle school physics. Tied for favorite science teacher.

04.02.2026 13:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Larry Weber! My favorite science teacher. He took us on the most amazing weekly walks. I learned lots of critters and plants and trees and fungi, and got better at noticing the world around me.

04.02.2026 13:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

me, earlier this week: bsky.app/profile/did:...

ex-post not surprising, but I nonetheless didn't anticipate an entire agency's youtube archive disappearing.

03.02.2026 20:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Okay folks, looking to crowdsource some ideas. Am putting together short (90min - 2hr) workshop on "recovering information from the past on the Web". Basically internet archeology for beginners. Plan is to hit some big, if basic, examples, "10k people a day" hits.

My ideas in reply. Yours welcome.

03.02.2026 20:21 πŸ‘ 8 πŸ” 3 πŸ’¬ 3 πŸ“Œ 0

Follow the Deportation Data Project, led by some great legal and political science scholars! @deportationdata.org

30.01.2026 16:09 πŸ‘ 7 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Wow! The stuff I need for Monday isn't here, but other stuff is - both things I use later in the semester, and I things I didn't know about but that look really useful. Thank you! I will be downloading stuff I need going forward...

30.01.2026 15:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A screenshot from youtube that reads "Video unavailable - This video is private"

A screenshot from youtube that reads "Video unavailable - This video is private"

The EPA channel on YouTube now has only videos from the past 11 months.

The videos I had assigned to my class have been taken down; the links are broken.

Currently hunting down archived ones for my teaching. This is great. Makes my day.

www.youtube.com/@EPAgov/videos

30.01.2026 14:10 πŸ‘ 28 πŸ” 6 πŸ’¬ 3 πŸ“Œ 2
Preview
Multiple parents of Ypsilanti students detained by ICE, school says The arrests happened near school property, officials said.

www.mlive.com/news/ann-arb...

28.01.2026 16:34 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Unless we see real change in how ICE/CBP operates, it is too soon to declare one more phantom Trump pivot

28.01.2026 14:51 πŸ‘ 385 πŸ” 73 πŸ’¬ 13 πŸ“Œ 2

These pictures mean so much. Look at which stoles they've chosen, what those mean (that giraffe!). Look at the pads they brought so they could kneel in the cold. The looks on their faces, their arms linked. I'm in awe.

23.01.2026 18:40 πŸ‘ 18 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

A few other quick shots from the protest:

23.01.2026 18:26 πŸ‘ 1941 πŸ” 459 πŸ’¬ 23 πŸ“Œ 46
a map of the US, from the national weather service, showing lots of counties with cold weather or winter storm advisories, watches, and warnings.

a map of the US, from the national weather service, showing lots of counties with cold weather or winter storm advisories, watches, and warnings.

i'm not sure who is in charge of the weather, but i think she wants us to miss school and work tomorrow, in solidarity with Minnesota?

22.01.2026 22:29 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0