Keith D. Patch
@keithdpatch.com
18K followers 18K following 2K posts
@mitcheme.bsky.social‬ with 40+ years leading green hydrogen #H2 & #decarbonization technology/business/innovation. Posts/Links/QPs mine, not my clients', & ≠ endorsements.
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keithdpatch.com
#TBT
Quick recap of my 2019 consulting travels:
1 Emissions Reduction Alberta
2 Carbon Engineering @CarbonEngineer
3 BHP Spence copper mine in Chile's Atacama Desert
4 Chilean Ministry of Energy @gobiernodechile.bsky.social #MinEnergia
#hydrogen #H2 #fuelcell
keithdpatch.com
Trump threatened sanctions against countries that vote to approve the International Maritime Organization’s Net Zero Framework for greenhouse gas emissions, but support increased ahead of a final agreement in coming days.

Get ready #GreenHydrogen #GreenAmmonia #GreenMethanol
keithdpatch.com
Solar and wind aren't the solution for everything.

Kinda reminds me of the "inventors" who tried to make self-recharging electric vehicles #EV by covering them in #PV cells...
Reposted by Keith D. Patch
reneweconomy.com.au
ARENA is launching the second $2 billion Hydrogen Headstart round with a focus on hard-to-abate sectors and cost.
reneweconomy.com.au
keithdpatch.com
Yes, natural gas-fueled #MCFC fuel cells from FuelCell Energy are an option to power data centers.↙️
↘️But @FuelCell_Energy needs to accurately portray their carbon dioxide emissions!
↘️↘️$FCEL #CO2 emissions from molten carbonate are 10% higher than 2023 US grid average!
#fuelcell #datacenters #grid
Reposted by Keith D. Patch
respectmyplanet.bsky.social
It's finally here. Part 1 of RMP's three-part series exposing Michael Barnard's anti-hydrogen reporting at Cleantechnica and on his podcast Redefining Energy - TECH. Part 2 will drop next Sunday (10/19/25). Part 3 will drop the Sunday after that (10/26/25).

www.respectmyplanet.org/publications...
Michael Barnard: Exposing Anti-Hydrogen Media Bias Part 1 of 3 – Barnard’s CV & Journalistic Style – respectmyplanet.org
www.respectmyplanet.org
Reposted by Keith D. Patch
honestcanadian.bsky.social
"A total of eight partnerships will receive €40 million in subsidies for this project."
That is $65 million Canadian.
"Besides building new filling stations and expanding others, entrepreneurs are also purchasing over 300 hydrogen-powered trucks and passenger buses with the subsidy."
The same
1/2
Reposted by Keith D. Patch
alexvonwitzleben.bsky.social
After #DonaldTrump killed #IRA, #GM has scrapped plans to build $55 million #hydrogen #fuelcell factory in Detroit, but GM isn’t scaling back its hydrogen efforts as it continues its Fuel Cell System Manufacturing joint-venture with Honda in Brownstown electrek.co/2025/10/11/g... #ActOnClimate
GM hydrogen: the reports of my death are greatly exaggerated
GM has scrapped plans to build $55 million hydrogen fuel cell factory in Detroit, but it's far from the end of its hydrogen journey.
electrek.co
keithdpatch.com
Can you please tell us more about the hydrogen capabilities at this rest stop?
Reposted by Keith D. Patch
commercialsolarguy.com
You can buy the cumulative power of human minds. The same technique that was able to differentiae ourselves from our animal brethren - civilization and knowledge.

Course, plenty of knowledge is dead end...but in the right hands, in an infinite world, most probably is something for someone.
keithdpatch.com
#ICYMI
Yes, Ambri, the liquid metal battery company, is bankrupt.

If you know someone who wants to start a battery company, the #Ambri_Inc physical and IP assets are up for auction, including patents, patent apps & trademarks.
#battery #EnergyStorage #BESS
keithdpatch.com
#ICYMI
Yes, Ambri, the liquid metal battery company, is bankrupt.

If you know someone who wants to start a battery company, the #Ambri_Inc physical and IP assets are up for auction, including patents, patent apps & trademarks.
#battery #EnergyStorage #BESS
keithdpatch.com
Or as they say on this side of the pond:

"Ready, FIRE, Aim!"
keithdpatch.com
The Yanmar guys should have been standing in front of the Toyota-branded hydrogen fuel cell forklift and Toyota-branded towable trailer, so we could see the Yanmar logo on their ISO container!!
keithdpatch.com
Yes, @normajeen.bsky.social , they need to be released YESTERDAY!!
keithdpatch.com
I was wondering who might notice that...

My old website provider closed at midnight September 30, and I went live with my new provider when I woke up in the morning.

Bsky must have checked my status overnight, & threw that "Invalid Handle" error on keithdpatch.com . I've been verified since then⬇️
keithdpatch.com
A belated Happy Friday to you too, @flamekurve.bsky.social !

And TY for the shout-out!💙💙💙
keithdpatch.com
Ambri, the 2010 MIT spinout and liquid metal battery company that targeted long duration energy storage #LDES, is no more.

This is why the MIT startup ecosystem calls hard tech "hard tech."
keithdpatch.com
Too often a gas cylinder's shutoff valve is thought to be "shut off" & the cylinder is then removed from service, while the valve continues leaking, and then the accumulated leaked hydrogen gas finds an ignition source...
keithdpatch.com
#H2Safety #HydrogenSafety
💥Hydrogen explosion in an engineering laboratory at the University of Tehran #UnivOfTehran . 1 dead; 4 injured.
Occurred when a hydrogen cylinder was being replaced.
Shows the need for training & standard operating procedures #SOP .
#hydrogen #H2
keithdpatch.com
#ChemicalEngineering
Finished the excellent American Institute of Chemical Engineers AIChE #ChEnected class: AI for Chemical Engineers, taught by Ozgur Akgun @ozgurakgun.bsky.social of @uniofstandrews.bsky.social
#AI Topics: Predictive, Prescriptive, & Generative AI
Key: what's possible & what's not
Reposted by Keith D. Patch
metaomicsnerd.bsky.social
I have wrapped up my postdoc and am officially an ex-academic - and now looking for a new role *full-time*!

I’m seeking roles in policy and regulatory spaces, climate strategy, ESG, and similar, ideally based in CA, remote, or outside the US, but I’m open to roles in solid blue states!