Keith D. Patch

@MITChemE with 40+ years leading green hydrogen #H2 & #decarbonization technology/business/innovation. Tweets/Links/RTs mine, not my clients', & ≠ endorsements

[Keith D. Patch @KeithDPatch]

Quick recap of my consulting travels last year:
1 Emissions Reduction Alberta @ERAlberta_
2 Carbon Engineering @CarbonEngineer
3 @bhp Spence copper mine in Chile's Atacama Desert
4 Chilean Ministry of Energy @GobiernodeChile @MinEnergia
#hydrogen #H2 #fuelcell

[California Hydrogen @CAHydrogen]

Grant funding is now available for projects across California that replace combustion-fueled heavy-lift forklifts and cargo handling equipment, such as terminal tractors, with #zeroemission alternatives.

🔗 https://t.co/1mNzyQhoci

[Keith D. Patch @KeithDPatch]

@kaffjamesnewtow @TMU_PR @GIHFHydrogen @IEA_Hydrogen @CleanHydrogenEU @FCHEA_News @CaFCP @LowCarbonLCRI @DickWinchester @JornTychsen @MathiasKoch183 @GutoOwenH2 From watching her leadership at DOE, I would suggest altruism.

↙️@GIHFHydrogen home page: "A global ecosystem for collaboration, science, & education on hydrogen and fuel cells"

↘️So @Sunita_Satyapal is focused on the upstream of the TRL scale, not commercial trade group stuff.

[Keith D. Patch @KeithDPatch]

#H2news
Tokyo Metropolitan University @TMU_PR signed up with Global Institute for Hydrogen and Fuel Cells.

Sunita Satyapal, ex-DOE Dir. #hydrogen and #fuelcell, recently founded @GIHFHydrogen as a neutral ecosystem to bridge the international knowledge & education gaps.
#H2

[東京都 産業・仕事 @tocho_sanro]

At HENCA Tokyo 2026 GLOBAL DAY on October 15, hosted by the Tokyo Metropolitan Government, it was announced that Tokyo Metropolitan University will join the Global Institute for Hydrogen & Fuel Cells (GIHF), led by Dr. Satyapal!
https://t.co/cTcz5ByPSW
#HENCA #TMU #GIHF #Hydrogen

[Keith D. Patch @KeithDPatch]

99.873%: "PJM may count nearly 99.9 MW of every 100 MW evaluated as dependable capacity...

Preliminary PJM class ratings for the same 2028/29 period recognize 96% of nuclear capacity, 93% of diesel utility/engine-based backup capacity & 67% of gas combustion turbine capacity"

[FuelCell Energy @FuelCell_Energy]

When powering data centers, not all megawatts provide the same reliability value.

#FCEL's Block System received a 99.873% rating in @pjminterconnect's unit-specific ELCC assessment, highlighting its dependable capacity for on-site power.

Learn more: https://t.co/IbrEFxsuYa

[FuelCell Energy @FuelCell_Energy]

When powering data centers, not all megawatts provide the same reliability value.

#FCEL's Block System received a 99.873% rating in @pjminterconnect's unit-specific ELCC assessment, highlighting its dependable capacity for on-site power.

Learn more: https://t.co/IbrEFxsuYa

[Keith D. Patch @KeithDPatch]

#WebSafety101
“Patch the Planet”? Sorry, @OpenAI , I’m just patching Keith. 😉

Plain vanilla never goes out of style on https://t.co/oePOMZuXRt

⬇️But I did check for the PHP2Shell vulnerability anyway, & my website is not affected.

[OpenAI @OpenAI]

OpenAI models helped researchers—operating as part of our Patch the Planet initiative—discover critical security flaws in PHP, an open-source programming language used to run an estimated 70% of websites.

Over the past two months, we led a coalition of maintainers, researchers, and security providers to prepare fixes and protections ahead of disclosure. This duration was necessary because the fix was quite intricate and required a major change to the PHP engine. Every site using PHP can now safely upgrade their version to stay secure, in addition to applying mitigations from various security vendors.

Due to the severity of these flaws and PHP’s widespread use, we consider this bug to be one of the most impactful vulnerabilities in recent memory. It also marks a new phase, where AI can find security bugs with internet-scale impact.

This is an example of the Defender’s Window in action: to our knowledge, frontier AI was able to find this vulnerability ahead of attackers, giving defenders time to prepare.
https://t.co/TW3jrSbB3f

[Maha Yusuf @DrMahaYusuf]

At times when geopolitical events shape our food security and energy prices, rethinking how we produce small molecules is more important than ever. Thank you for giving me the chance to fundamentally rethink how we make small molecules and seeing just how far this idea can go.

[EnerKnol @enerknol]

California Offers Rideshare Drivers Up to $20,300 for Electric Vehicles. The California Public Utilities Commission on Oct. 19 announced the Rideshare Incentives for Driving Electric program, which will provide financial assistance to eligible... https://t.co/QoqQUZaWfL

[Keith D. Patch @KeithDPatch]

And please pardon the Google Translation of the TMU press release...

[james kaff @kaffjamesnewtow]

Air Products’ new net-zero hydrogen energy complex will make Edmonton, Alberta the centre of western Canada’s hydrogen economy.

https://t.co/Utc5UxgjXH

[Keith D. Patch @KeithDPatch]

@wind4me @ANativeAngeleno I'd like to see some commercial, real-world demo testing of this hydrogen fuel cell catalyst as the obvious next step in it's development.

[Keith D. Patch @KeithDPatch]

#safety #H2safety #H2safety101
Still no photos / description of Clean Power Hydrogen #CleanPowerH2 28May2026 electrolyzer explosion.

[Keith D. Patch @KeithDPatch]

#H2Safety #safety101
↙️Clean Power Hydrogen @CleanPowerH2 update: no single root cause of 28May2026 electrolyzer explosion.
#CPH2 again ignores the root cause: detonation likelihood from producing mixed #hydrogen #oxygen gas!
↘️#EIGA cautions: never form an explosive mixture!
#H2

[Lee @Lee_Trades]

#CPH2 the long awaited update.

Reads very positive but not sure how market will take it.

"The work completed to date continues to support our previous conclusion that there is no evidence that the incident originated within the proprietary membrane-free electrolyser"

[Maha Yusuf @DrMahaYusuf]

All prospective DPhil applicants to the Oxford Department of Materials, I highly recommend attending the Oxford Materials Open Day on 𝟮𝟵 𝗢𝗰𝘁𝗼𝗯𝗲𝗿 𝟮𝟬𝟮𝟲.

Sessions will be held at 9:30 AM and 2:00 PM UK time.

Register today!

https://t.co/lIYN5Heob4

[Ton Aarts @ton_aarts]

"A Tesla vehicle will drive in fully autonomous mode from LA to NY by end of 2017"

"and then the car will go park itself. It will do this without the need for a single touch, including the charger"

(Elon Musk - Oct 19, 2016)

10 years later, yesterday:

https://t.co/PR1zQyJ1vN

[Jakub Jakóbowski @J_Jakobowski]

1/ Important lesson for the EU: China is ripping 🇪🇺&🇺🇸 technology out of its existing wind farms, and the reason is security.

We went through 1,686 🇨🇳 procurement documents and found evidence of a massive rip-and-replace campaign, targeting foreign controllers and software🧵

[Keith D. Patch @KeithDPatch]

@AIsakovic1 @DrMahaYusuf Link from her Xitter Profile page is a good start:

https://t.co/FdvfujNWhk

[Keith D. Patch @KeithDPatch]

@Vmaxpax @PoweringNow @CaFCP @DickWinchester @kaffjamesnewtow @CatClifford @sleepless_jones @wind4me @WarWithTheDinos @Pembina @chemical_ben 💯

[Keith D. Patch @KeithDPatch]

#hydrogen101
Stock to be wary of: Greentech Hydrogen
⬇️Their patent app is PLC/SCADA applied to hydrogen storage/distribution. No big deal.

Greentech: begat from
Aegis Critical Energy Defence, begat from
Energy Plug Technologies, begat from
VPN Technologies! WHEW
#hydrogen #H2

[Fuel Cells Works @fuelcellsworks]

Greentech Hydrogen has raised C$895,000 [US$629,000] in the first tranche of a private placement, issuing 4.475 million units at C$0.20 each. Each unit includes one share and one warrant exercisable at C$0.40.

https://t.co/t96rYGPAHy

#Hydrogen #Finance

[Keith D. Patch @KeithDPatch]

@Tijgernest @ChEnected @H2Tools @HydrogenSafety @CGA_Safety @NFPA @CleanHydrogenEU @chemical_ben @Charlie_Dunnill @JornTychsen @DickWinchester @kaffjamesnewtow Yes, There are many sources of H2S.

A big problem is that at concentrations slightly higher than first noticing its "rotten egg" smell, you lose your sense of smell, and then pass out and/or die as the H2S concentration continues to increase!

[Keith D. Patch @KeithDPatch]

#H2Safety #H2safety101
Per AIChE @ChEnected Center for Hydrogen Safety, 19 dead from #H2 accidents in last 12mo.

I hope @H2Tools didn't use AI & include the 9+ #hydrogen sulfide #H2S deaths in the last year

2000ppm H2S = nearly instant death; H2S leaks explode💥
#safety #energy