Landfills are bad due to their methane emissions. But properly managed landfilling of plastics can avoid most emissions. Should we landfill to permanently keep carbon out of the atmosphere? โฐ๏ธ
More in my latest newsletter, link above.
@industrydecarbonization.com.bsky.social
Independent Journalism for the Energy Transition. https://industrydecarbonization.com/
Landfills are bad due to their methane emissions. But properly managed landfilling of plastics can avoid most emissions. Should we landfill to permanently keep carbon out of the atmosphere? โฐ๏ธ
More in my latest newsletter, link above.
What should be called unrecyclable is not so clear. Chemical recycling may allow us to recycle plenty of "unrecyclable waste" - if it works. Big "if". ๐งช
26.06.2025 16:25 โ ๐ 1 ๐ 1 ๐ฌ 1 ๐ 0CCU? I kinda like CCU, but going from energy-rich waste to low-energy CO2 and back to something high-energy like Methanol does not strike me as the best idea. โ๏ธ
Avoiding waste is good, recycling is much better than burning. But particularly plastic recycling has limits. โป๏ธ
Waste incinerator operators will often claim that 1/2 of their CO2 doesn't count ๐ฟ or even that they have net-negative emissions ๐. I disagree.
Are waste incinerators a sector that needs CCS? I have looked at a number of projects, and there's a common theme: costs are higher than expected. ๐ฐ๐ฐ๐ฐ
We have to talk about burning trash๐๏ธ๐ฅ
Waste incinerators are an enormous source of CO2 ๐ญ๐จ๐. For example, in Germany, a country where waste-to-energy is common, their emissions are higher than those of cement ๐๐ก ๐งต industrydecarbonization.com/news/just-st...
Want to read more? Check my latest Newsletter industrydecarbonization.com/news/whats-u...
12.06.2025 12:59 โ ๐ 0 ๐ 1 ๐ฌ 0 ๐ 0* Haru Oni wouldn't have happened without a generous subsidy from the German government. The person who signed the subsidy grant got a new job soon afterwards - at HIF, the company running the plant.๐ฐโ๐ค๐ป
12.06.2025 12:59 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0* Haru Oni is a small pilot plant, but it was supposed to be only the beginning. HIF and its partners wanted to increase production 400-fold by 2025, 4,000-fold by 2027. Yet... construction for these larger plants hasn't even started.๐๏ธ
12.06.2025 12:58 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0* Fuel with CO2 from the air? Well... while HIF has announced multiple times that they want to build a direct air capture plant, that still hasn't happened.๐จ
12.06.2025 12:58 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0* Haru Oni's main product isn't fuel for cars, it's Methanol. Only a small share is converted to Gasoline. Internally, the project was called a Power-to-Methanol plant, but PR and public perception was all about E-Fuels for cars.๐๐งช
12.06.2025 12:58 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0Have you heard that Porsche is producing E-Fuels in Chile & that those may provide a future for combustion engines?๐โกโฝ
In 2022, Porsche, Siemens Energy, and Chilean HIF inaugurated the Haru Oni E-Fuels plant, promising fuels for cars, made from green electricity&CO2 from the air. How's it doing?๐๐ก๐งต
There's a strange discrepancy between HIF's PR that primarily talks about fuels for cars and actual plans and internal documents that look like they're primarily interested in producing Methanol.
05.06.2025 11:13 โ ๐ 18 ๐ 2 ๐ฌ 0 ๐ 1A HIF lobbyist was previously directly responsible for Haru Oni's subsidies in Germany's Ministry of Economics.
05.06.2025 11:13 โ ๐ 19 ๐ 2 ๐ฌ 1 ๐ 0Running cars on E-Fuels, made with CO2 from the air and green Hydrogen?๐โฝ๐ฟโก
In 2022, Siemens Energy, Porsche & HIF inaugurated the Haru Oni pilot plant in Chile, which turns CO2 and Hydrogen into Methanol + small amounts of Gasoline. How's it going? ๐๐ก ๐งต
industrydecarbonization.com/news/whats-u...
Do you need Hydrogen to power a small ship๐ข covering a distance of 5 kilometers? No. It can easily be done with batteries๐
Yet the MF Hydra in ๐ณ๐ด runs on LH2๐ง, transported๐ more than 1,300km from๐ฉ๐ช
Where and how is that Hydrogen produced? Unclear.
๐ฅ www.youtube.com/watch?v=DhzN...
Despite potential for expansion, electricity supply is currently limited, building new plants takes time, & Landsvirkjun has other priorities. E-Fuels producers have filed a complaint to the EFTA๐ช๐บ Surveillance Authority, which now investigates whether Landsvirkjun violates European free trade๐ฆ rules
12.05.2025 14:13 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0This attracts cleantech companies that want to produce green energy carriers like Hydrogen and E-Fuelsโกโฝ. But Iceland's largest and state-owned power company Landsvirkjun currently does not want to sell๐ด electricity to them.
12.05.2025 14:12 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0Hydrogen and E-Fuelsโกโฝ producers think Iceland's๐ฎ๐ธ powerโก company Landsvirkjun may be violating European๐ช๐บ trade rules. Iceland uses 100% renewable electricity from hydropower๐ and geothermal๐ energy. industrydecarbonization.com/news/iceland...
๐๐ก ๐งต
If you find stories like this interesting, you will find a subscribe button at the end of the text or here: industrydecarbonization.com/subscribe.html
And if you like that text, please do me a favor: think of at least one other person that you think will find it interesting - and send them a link.
I also looked at some of these E-Fuels โกโฝ projects and was wondering where they will get their carbon from. Spoiler: there aren't many great options in Iceland๐ฎ๐ธ
09.05.2025 11:39 โ ๐ 3 ๐ 1 ๐ฌ 1 ๐ 0Iceland is part of EFTA๐ช๐บ, countries that are not part of the EU, but are closely aligned with it. E-Fuels organization VOR has filed a complaint to the EFTA Surveillance Authority, which now investigates whether Landsvirjun is violating trade rules.
09.05.2025 11:39 โ ๐ 2 ๐ 1 ๐ฌ 1 ๐ 0Landsvirkjun does not have enough electricityโก. Building new plants is delayed by slow permitting processes๐. Landsvirkjun has therefore set out priorities - one could say it has an "opinionated" approach to its customers. Are they even allowed to do that?
09.05.2025 11:39 โ ๐ 2 ๐ 1 ๐ฌ 1 ๐ 0Imagine you want to produce E-Fuelsโกโฝ but the power company does not want to sell to you๐๐ก
That appears to be what E-Fuels producers faced in Iceland๐ฎ๐ธ. The country uses 100% renewableโก. Yet, Iceland's Landsvirkjun does not want to sell to E-Fuels projects๐งต
industrydecarbonization.com/news/iceland...
If you find stories like this interesting: I am covering industrial decarbonization and cleantech developments in my newsletter, and hydrogen's promises and failures will certainly remain a major part of that. Subscribe here if you're interested: industrydecarbonization.com/subscribe.html
28.04.2025 13:43 โ ๐ 2 ๐ 0 ๐ฌ 0 ๐ 0Linde does not reply, Norled does not answer to questions about the source of its hydrogen. The ministry that funded the electrolyzer with millions either does not know or does not want to say whether it is actually running.
More in my latest newsletter, link see above.
That ship, the MF Hydra, started operating in 2023. What is going on here? Where is that hydrogen coming from? Nobody wants to talk.
28.04.2025 13:41 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0What happened to that electrolyzer? It was supposed to start production in 2022. That didn't happen. Is it running today? Unclear.๐ What I do know, however, is that in 2021, Linde entered an agreement with ferry company Norled to supply hydrogen from that electrolyzer to a ship in Norway.
28.04.2025 13:41 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0This steam reformer is located in the chemical complex Leuna in Germany and belongs to Linde.๐งช๐ญ
Some years ago, Linde wanted to expand the production of fossil hydrogen in Leuna. But that changed, and in 2021, Linde announced plans for a 24-Megawatt electrolyzer to produce green hydrogen in Leuna.
What happened to Linde's Hydrogen Electrolyzer in Leuna/Germany, & what mystery hydrogen powers a ferry in Norway? ๐ฑ๐ง๐ข๐ณ๐ด
In the image, you can see a steam methane reformer. It turns fossil gas into hydrogen & a lot of CO2, which is how H2 is made today.๐ญ๐ฅ๐
industrydecarbonization.com/news/why-pow...
Here's my republished 2022 article about E-Methanol production for shipping fuels, with some minor corrections and an update section at the end: industrydecarbonization.com/archive/how-...
14.04.2025 16:01 โ ๐ 3 ๐ 2 ๐ฌ 0 ๐ 0