Costa Samaras
@costasamaras.com
Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
Here's a Vlado Milunić and Frank Gehry building called The Dancing House, or "Ginger and Fred". en.wikipedia.org/wiki/Dancing...
December 5, 2025 at 10:02 PM
Here's a Vlado Milunić and Frank Gehry building called The Dancing House, or "Ginger and Fred". en.wikipedia.org/wiki/Dancing...
Loser stuff: "Remigration"
Winner stuff: Remi
Winner stuff: Remi
November 30, 2025 at 9:59 PM
Loser stuff: "Remigration"
Winner stuff: Remi
Winner stuff: Remi
NYT headline says "Top Aides"
Kushner is just some guy he doesn't work for the USG
www.nytimes.com/2025/11/29/u...
Kushner is just some guy he doesn't work for the USG
www.nytimes.com/2025/11/29/u...
November 30, 2025 at 3:00 AM
NYT headline says "Top Aides"
Kushner is just some guy he doesn't work for the USG
www.nytimes.com/2025/11/29/u...
Kushner is just some guy he doesn't work for the USG
www.nytimes.com/2025/11/29/u...
me and my bsky computer friends
November 28, 2025 at 5:31 AM
me and my bsky computer friends
My first job in NY was across the street from Macy’s, we used to go during lunch to buy socks or whatever but mostly to ride the wooden escalators.
November 27, 2025 at 4:11 PM
My first job in NY was across the street from Macy’s, we used to go during lunch to buy socks or whatever but mostly to ride the wooden escalators.
PJM is the regional grid serving 67 million customers in 13 states
November 27, 2025 at 2:04 AM
PJM is the regional grid serving 67 million customers in 13 states
@jcsalterego.bsky.social I have an idea, instead of the Discover Tab, let’s call it
November 26, 2025 at 3:12 AM
@jcsalterego.bsky.social I have an idea, instead of the Discover Tab, let’s call it
he believes what now
November 26, 2025 at 3:10 AM
he believes what now
In article full of great charts by @meghanbartels.bsky.social and the @sciam.bsky.social team, this one stands out. "Someone who is five years old in 2025 may be exposed to almost 39 times the number of heat waves that was typical of the preindustrial era." www.scientificamerican.com/article/the-...
November 23, 2025 at 6:06 PM
In article full of great charts by @meghanbartels.bsky.social and the @sciam.bsky.social team, this one stands out. "Someone who is five years old in 2025 may be exposed to almost 39 times the number of heat waves that was typical of the preindustrial era." www.scientificamerican.com/article/the-...
This week CMU's Scott Institute for Energy Innovation hosted a summit on the future of AI & energy research at CMU. After remarks from CMU's President & VP for Research, lots of students, staff, & faculty gathered to discuss opportunities for interdisciplinary AI, energy, & environmental work. #Ad
November 16, 2025 at 3:22 PM
This week CMU's Scott Institute for Energy Innovation hosted a summit on the future of AI & energy research at CMU. After remarks from CMU's President & VP for Research, lots of students, staff, & faculty gathered to discuss opportunities for interdisciplinary AI, energy, & environmental work. #Ad
Alien (1979, Directed by Ridley Scott)
November 16, 2025 at 5:46 AM
Alien (1979, Directed by Ridley Scott)
sorry, northern lights are not available, best we can do is Aurora Savalas
November 13, 2025 at 1:36 AM
sorry, northern lights are not available, best we can do is Aurora Savalas
GliderHeads do not reply
November 9, 2025 at 1:07 AM
GliderHeads do not reply
them: you're on bluesky? what do you post about?
me: policy ideas, mostly
me: policy ideas, mostly
November 8, 2025 at 9:55 PM
them: you're on bluesky? what do you post about?
me: policy ideas, mostly
me: policy ideas, mostly
We need to build more clean electricity than most folks realize just to handle electric vehicles & buildings. The Administration is making clean electricity more expensive & harder to build, all while AI is spiking power demand. At my talk at MIT this week, I said when demand up & supply down: bad.
November 8, 2025 at 4:06 PM
We need to build more clean electricity than most folks realize just to handle electric vehicles & buildings. The Administration is making clean electricity more expensive & harder to build, all while AI is spiking power demand. At my talk at MIT this week, I said when demand up & supply down: bad.
how about this idea: we win
November 5, 2025 at 11:54 PM
how about this idea: we win
Manufacturing factory construction investment DOUBLED from 2021-2024. The IRA made clean energy cheaper to make, cheaper to use, and cheaper to build in America. Much of it now rolled back, energy will be more expensive for everyone for the next 10 years. It’s a crisis.
November 1, 2025 at 1:11 PM
Manufacturing factory construction investment DOUBLED from 2021-2024. The IRA made clean energy cheaper to make, cheaper to use, and cheaper to build in America. Much of it now rolled back, energy will be more expensive for everyone for the next 10 years. It’s a crisis.