Visa Siekkinen
@visaskn.bsky.social
Lähinnä sähköisestä energiasiirtymästä kiinnostunut. Focus on #stateoftheart clean energy sources & applications.
In either way, only 120-160 MW of electrolysers has been installed to Germany out of the 10 GW target by 2030.
"The short- to medium-term supply costs of renewable hydrogen exceed the indicative willingness
to pay."
"The short- to medium-term supply costs of renewable hydrogen exceed the indicative willingness
to pay."
September 15, 2025 at 3:02 PM
In either way, only 120-160 MW of electrolysers has been installed to Germany out of the 10 GW target by 2030.
"The short- to medium-term supply costs of renewable hydrogen exceed the indicative willingness
to pay."
"The short- to medium-term supply costs of renewable hydrogen exceed the indicative willingness
to pay."
Unfortunately what that means in terms of hydrogen aspirations is left without clear answer. Calling hydrogen ramp-up technology-neutral is quite a flex but then again replacing strict electrolyser targets (10 GW by 2030) with flexible, tells another story.
September 15, 2025 at 3:02 PM
Unfortunately what that means in terms of hydrogen aspirations is left without clear answer. Calling hydrogen ramp-up technology-neutral is quite a flex but then again replacing strict electrolyser targets (10 GW by 2030) with flexible, tells another story.
The 30 pages analysis about hydrogen in German Energy transition monitoring report is mostly indefinite and exploratory in nature, but some gems can be found.
Seems that German government officials also acknowledge the difference between h2- capex visions and the reality. That's A+ for homework!
Seems that German government officials also acknowledge the difference between h2- capex visions and the reality. That's A+ for homework!
September 15, 2025 at 3:02 PM
The 30 pages analysis about hydrogen in German Energy transition monitoring report is mostly indefinite and exploratory in nature, but some gems can be found.
Seems that German government officials also acknowledge the difference between h2- capex visions and the reality. That's A+ for homework!
Seems that German government officials also acknowledge the difference between h2- capex visions and the reality. That's A+ for homework!
Have we reached the plateau of wind power generation cost decline in major European wind power markets?
According to @irena-official.bsky.social the cost of wind LCOE came rapidly down until 2019 after which the average cost has not declined but increased 17% (2020-2024).
According to @irena-official.bsky.social the cost of wind LCOE came rapidly down until 2019 after which the average cost has not declined but increased 17% (2020-2024).
August 18, 2025 at 9:21 AM
Have we reached the plateau of wind power generation cost decline in major European wind power markets?
According to @irena-official.bsky.social the cost of wind LCOE came rapidly down until 2019 after which the average cost has not declined but increased 17% (2020-2024).
According to @irena-official.bsky.social the cost of wind LCOE came rapidly down until 2019 after which the average cost has not declined but increased 17% (2020-2024).
German BEV market share seems to finally recover from last year dull but is only reaching 2022 level YTD.
Nevertheless, the market without 3000-5000 euro subsidies is completely different to the one before. Solid and steady progress.
bsky.app/profile/clea...
Nevertheless, the market without 3000-5000 euro subsidies is completely different to the one before. Solid and steady progress.
bsky.app/profile/clea...
July 22, 2025 at 7:12 AM
German BEV market share seems to finally recover from last year dull but is only reaching 2022 level YTD.
Nevertheless, the market without 3000-5000 euro subsidies is completely different to the one before. Solid and steady progress.
bsky.app/profile/clea...
Nevertheless, the market without 3000-5000 euro subsidies is completely different to the one before. Solid and steady progress.
bsky.app/profile/clea...
Shout-out for Renault for making an exciting car. It’s not Chinese, Japanese or American but European by its nature.
Retro design is a justified pathway in bringing the icons back alive, electric. Reimagining the origin.
Europe can still do things
youtu.be/56jDjH8VnLk?...
Retro design is a justified pathway in bringing the icons back alive, electric. Reimagining the origin.
Europe can still do things
youtu.be/56jDjH8VnLk?...
April 5, 2025 at 10:43 AM
Shout-out for Renault for making an exciting car. It’s not Chinese, Japanese or American but European by its nature.
Retro design is a justified pathway in bringing the icons back alive, electric. Reimagining the origin.
Europe can still do things
youtu.be/56jDjH8VnLk?...
Retro design is a justified pathway in bringing the icons back alive, electric. Reimagining the origin.
Europe can still do things
youtu.be/56jDjH8VnLk?...
Uusintakuvaaja maanantaille. Päästökauppasektorilaitosten päästöissä on syytä huomata kohta "Muut laitokset".
Tähän kategoriaan kuuluu KAIKKI sähkön- ja lämmöntuotantonlaitokset Suomessa.
Näiden laitosten päästöt ovat vähentyneet 70% kymmenessä vuodessa! Hattuapäästä, niille jotka sen ansaitsee.
Tähän kategoriaan kuuluu KAIKKI sähkön- ja lämmöntuotantonlaitokset Suomessa.
Näiden laitosten päästöt ovat vähentyneet 70% kymmenessä vuodessa! Hattuapäästä, niille jotka sen ansaitsee.
March 24, 2025 at 8:36 AM
Uusintakuvaaja maanantaille. Päästökauppasektorilaitosten päästöissä on syytä huomata kohta "Muut laitokset".
Tähän kategoriaan kuuluu KAIKKI sähkön- ja lämmöntuotantonlaitokset Suomessa.
Näiden laitosten päästöt ovat vähentyneet 70% kymmenessä vuodessa! Hattuapäästä, niille jotka sen ansaitsee.
Tähän kategoriaan kuuluu KAIKKI sähkön- ja lämmöntuotantonlaitokset Suomessa.
Näiden laitosten päästöt ovat vähentyneet 70% kymmenessä vuodessa! Hattuapäästä, niille jotka sen ansaitsee.
About e-saf market. ”During my 25 year energy banker career, I have never come accross a market, where there is a lot of human capital as well as monetary capital put into something but zero FID. Definitely something is wrong.” Erwin Nederkoorn, ING. @transenv.bsky.social
youtu.be/zz4KgFBSRCs?...
youtu.be/zz4KgFBSRCs?...
March 18, 2025 at 8:16 AM
About e-saf market. ”During my 25 year energy banker career, I have never come accross a market, where there is a lot of human capital as well as monetary capital put into something but zero FID. Definitely something is wrong.” Erwin Nederkoorn, ING. @transenv.bsky.social
youtu.be/zz4KgFBSRCs?...
youtu.be/zz4KgFBSRCs?...
Alternative therapies have always existed but there's a reason they have not become mainstream. The medicine has succeeded to keep us healthier based on empirical reasoning. #HydrogenSoufflé
www.linkedin.com/pulse/differ...
www.linkedin.com/pulse/differ...
March 16, 2025 at 9:11 AM
Alternative therapies have always existed but there's a reason they have not become mainstream. The medicine has succeeded to keep us healthier based on empirical reasoning. #HydrogenSoufflé
www.linkedin.com/pulse/differ...
www.linkedin.com/pulse/differ...
There’s absolutely no new product or pr concept launch that can divert from this direction that VW and many other OEMs are heading.
Only committed actions matter.
I was criticized 2 years ago when they launched ID2 for calling out their wishy washeness and here we are. That one is delayed too.
Only committed actions matter.
I was criticized 2 years ago when they launched ID2 for calling out their wishy washeness and here we are. That one is delayed too.
March 8, 2025 at 10:21 AM
There’s absolutely no new product or pr concept launch that can divert from this direction that VW and many other OEMs are heading.
Only committed actions matter.
I was criticized 2 years ago when they launched ID2 for calling out their wishy washeness and here we are. That one is delayed too.
Only committed actions matter.
I was criticized 2 years ago when they launched ID2 for calling out their wishy washeness and here we are. That one is delayed too.
Ei tarvitse välttämättä ihmetellä, miksi sähkösiirtymä etenee vaiheittain eri aikaisesti eri puolilla Eurooppaa, kun sähkön hinta on Saksassa ja tammikuussa 40,4 senttiä/kWh.
Suomessa 6,6 s/kWh.
www.vattenfall.fi/fokuksessa/s...
Suomessa 6,6 s/kWh.
www.vattenfall.fi/fokuksessa/s...
March 4, 2025 at 6:52 AM
Ei tarvitse välttämättä ihmetellä, miksi sähkösiirtymä etenee vaiheittain eri aikaisesti eri puolilla Eurooppaa, kun sähkön hinta on Saksassa ja tammikuussa 40,4 senttiä/kWh.
Suomessa 6,6 s/kWh.
www.vattenfall.fi/fokuksessa/s...
Suomessa 6,6 s/kWh.
www.vattenfall.fi/fokuksessa/s...
I'm on a same page when it comes to hydrogen demand.
After all the land transportation has electrified and ships and planes use biofuels around 80-120 Mt of h2-demand remains.
Perhaps, I would put more emphasis on fertilizer (ammonia) put that will not elevate the demand.
After all the land transportation has electrified and ships and planes use biofuels around 80-120 Mt of h2-demand remains.
Perhaps, I would put more emphasis on fertilizer (ammonia) put that will not elevate the demand.
February 24, 2025 at 4:39 PM
I'm on a same page when it comes to hydrogen demand.
After all the land transportation has electrified and ships and planes use biofuels around 80-120 Mt of h2-demand remains.
Perhaps, I would put more emphasis on fertilizer (ammonia) put that will not elevate the demand.
After all the land transportation has electrified and ships and planes use biofuels around 80-120 Mt of h2-demand remains.
Perhaps, I would put more emphasis on fertilizer (ammonia) put that will not elevate the demand.
Tesla, the vision, products, and services are something bigger than Elon Musk. That can happen when you pour your heart into something and work vigorously to achieve it.
Things live on even if you turn into Russia pleasing oligarch.
That’s why it’s called Tesla not Muskla.
Things live on even if you turn into Russia pleasing oligarch.
That’s why it’s called Tesla not Muskla.
February 23, 2025 at 11:20 AM
Tesla, the vision, products, and services are something bigger than Elon Musk. That can happen when you pour your heart into something and work vigorously to achieve it.
Things live on even if you turn into Russia pleasing oligarch.
That’s why it’s called Tesla not Muskla.
Things live on even if you turn into Russia pleasing oligarch.
That’s why it’s called Tesla not Muskla.
Why is every hydrogen news like this?
Big letters: UAE-Morocco venture TO INVEST $25 bln green hydrogen project.
Small print: "is planning"
www.zawya.com/en/projects/...
Big letters: UAE-Morocco venture TO INVEST $25 bln green hydrogen project.
Small print: "is planning"
www.zawya.com/en/projects/...
February 19, 2025 at 1:33 PM
Why is every hydrogen news like this?
Big letters: UAE-Morocco venture TO INVEST $25 bln green hydrogen project.
Small print: "is planning"
www.zawya.com/en/projects/...
Big letters: UAE-Morocco venture TO INVEST $25 bln green hydrogen project.
Small print: "is planning"
www.zawya.com/en/projects/...
Jos vuoristorataa on luvassa, niin lähinnä siitä syystä, että 10 vuoden jahkailun jälkeen BMW ja muut OEM:t eivät uskalla kohdata kiinalaisia sähköautoja avoimella markkinalla, vaan menevät tariffien helman alle piiloon.
Kiinassa sähköautot ovat jo edullisempia kuin polttikset.
Kiinassa sähköautot ovat jo edullisempia kuin polttikset.
February 10, 2025 at 2:05 PM
Jos vuoristorataa on luvassa, niin lähinnä siitä syystä, että 10 vuoden jahkailun jälkeen BMW ja muut OEM:t eivät uskalla kohdata kiinalaisia sähköautoja avoimella markkinalla, vaan menevät tariffien helman alle piiloon.
Kiinassa sähköautot ovat jo edullisempia kuin polttikset.
Kiinassa sähköautot ovat jo edullisempia kuin polttikset.
Tässäkään ei poraaminen ja poraaminen auta sen enempää.
Latauspisteiden (krhm) lisäksi en voi liikaa odottaa näitä kaupunkeihin, koska työkoneet pitävät paljon kovempaa meteliä kuin V8:t, AMG:t ja muut.
Sähköinen. Nostokykyä 700 kg.
youtu.be/KCfiJHB9HCc?...
Latauspisteiden (krhm) lisäksi en voi liikaa odottaa näitä kaupunkeihin, koska työkoneet pitävät paljon kovempaa meteliä kuin V8:t, AMG:t ja muut.
Sähköinen. Nostokykyä 700 kg.
youtu.be/KCfiJHB9HCc?...
February 9, 2025 at 11:59 AM
Tässäkään ei poraaminen ja poraaminen auta sen enempää.
Latauspisteiden (krhm) lisäksi en voi liikaa odottaa näitä kaupunkeihin, koska työkoneet pitävät paljon kovempaa meteliä kuin V8:t, AMG:t ja muut.
Sähköinen. Nostokykyä 700 kg.
youtu.be/KCfiJHB9HCc?...
Latauspisteiden (krhm) lisäksi en voi liikaa odottaa näitä kaupunkeihin, koska työkoneet pitävät paljon kovempaa meteliä kuin V8:t, AMG:t ja muut.
Sähköinen. Nostokykyä 700 kg.
youtu.be/KCfiJHB9HCc?...
Norjalla on yli 1700 miljardin öljyvaroin rakennettu rahasto, mikä on kasvoi viime vuonna yli 200 miljardia euroa lisää.
Suomessa puhutaan vedyn osalta siitä, että: "Olemme samassa tilanteessa kuin Norja löytäessään öljyä 70-luvulla- Suomen rahahuolet olisivat ohi" 1/5 yle.fi/a/74-20087954
Suomessa puhutaan vedyn osalta siitä, että: "Olemme samassa tilanteessa kuin Norja löytäessään öljyä 70-luvulla- Suomen rahahuolet olisivat ohi" 1/5 yle.fi/a/74-20087954
February 7, 2025 at 7:38 AM
Norjalla on yli 1700 miljardin öljyvaroin rakennettu rahasto, mikä on kasvoi viime vuonna yli 200 miljardia euroa lisää.
Suomessa puhutaan vedyn osalta siitä, että: "Olemme samassa tilanteessa kuin Norja löytäessään öljyä 70-luvulla- Suomen rahahuolet olisivat ohi" 1/5 yle.fi/a/74-20087954
Suomessa puhutaan vedyn osalta siitä, että: "Olemme samassa tilanteessa kuin Norja löytäessään öljyä 70-luvulla- Suomen rahahuolet olisivat ohi" 1/5 yle.fi/a/74-20087954
Mediassa keskustellaan Ukrainan kriittisistä mineraalivarannoista, ja HS mainitsee, että:
"Kokonaisuudessaan Ukrainassa arvioidaan olevan 5 prosenttia maailman kriittisistä mineraaleista"
Asiaa on toki tutkittu aiemmin. Suomessa vain fosfaattikivivarannot ylittävät 1% rajan.
"Kokonaisuudessaan Ukrainassa arvioidaan olevan 5 prosenttia maailman kriittisistä mineraaleista"
Asiaa on toki tutkittu aiemmin. Suomessa vain fosfaattikivivarannot ylittävät 1% rajan.
February 5, 2025 at 7:58 AM
Mediassa keskustellaan Ukrainan kriittisistä mineraalivarannoista, ja HS mainitsee, että:
"Kokonaisuudessaan Ukrainassa arvioidaan olevan 5 prosenttia maailman kriittisistä mineraaleista"
Asiaa on toki tutkittu aiemmin. Suomessa vain fosfaattikivivarannot ylittävät 1% rajan.
"Kokonaisuudessaan Ukrainassa arvioidaan olevan 5 prosenttia maailman kriittisistä mineraaleista"
Asiaa on toki tutkittu aiemmin. Suomessa vain fosfaattikivivarannot ylittävät 1% rajan.
We will soon have 10 GW of wind and 3 GW of solar even though prices are already too low in the summer (bc of nuclear and solar). Everything after that is speculative and reliant on additional consumption but that is far from cursed location. Our national grid operator’s estimate:
February 4, 2025 at 6:47 PM
We will soon have 10 GW of wind and 3 GW of solar even though prices are already too low in the summer (bc of nuclear and solar). Everything after that is speculative and reliant on additional consumption but that is far from cursed location. Our national grid operator’s estimate:
We have the second lowest average electricity wholesale price in EU due to naturally developed wind power scheme (8 GW and counting-unsubsidized) last year. More than 60 GW of wind is planned. 3 GW of hydropower was build long time ago which is balancing the market. I wouldn't call that a curse.
February 4, 2025 at 4:05 PM
We have the second lowest average electricity wholesale price in EU due to naturally developed wind power scheme (8 GW and counting-unsubsidized) last year. More than 60 GW of wind is planned. 3 GW of hydropower was build long time ago which is balancing the market. I wouldn't call that a curse.
”The whole crystalball exercise… Whatever you’re going to be predicting for 30 year away, you are going to look like an idiot. Your long-term vision should always be matched with the short-term action.”
Heart Aerospce CEO Anders Forslund. @cleaninguppod.bsky.social
Heart Aerospce CEO Anders Forslund. @cleaninguppod.bsky.social
February 4, 2025 at 6:57 AM
”The whole crystalball exercise… Whatever you’re going to be predicting for 30 year away, you are going to look like an idiot. Your long-term vision should always be matched with the short-term action.”
Heart Aerospce CEO Anders Forslund. @cleaninguppod.bsky.social
Heart Aerospce CEO Anders Forslund. @cleaninguppod.bsky.social
Nickel reserves remain the same. Indonesia mined 59% of the world's nickel last year which is in a league of its own. The next one on the list, Philippines, produced 9% (0,33 Mt).
February 1, 2025 at 9:17 AM
Nickel reserves remain the same. Indonesia mined 59% of the world's nickel last year which is in a league of its own. The next one on the list, Philippines, produced 9% (0,33 Mt).
Chile and copper is often mentioned but DRC was 2nd most largest producer of copper with 3,3 Mt last year (up 13%). Only 38% shy of Chilean production.
Copper reserves retracted 20 Mt, after 110 Mt hike in 2023. Mined output has increased from 20,6 to 23 Mt in five years.
Copper reserves retracted 20 Mt, after 110 Mt hike in 2023. Mined output has increased from 20,6 to 23 Mt in five years.
February 1, 2025 at 9:17 AM
Chile and copper is often mentioned but DRC was 2nd most largest producer of copper with 3,3 Mt last year (up 13%). Only 38% shy of Chilean production.
Copper reserves retracted 20 Mt, after 110 Mt hike in 2023. Mined output has increased from 20,6 to 23 Mt in five years.
Copper reserves retracted 20 Mt, after 110 Mt hike in 2023. Mined output has increased from 20,6 to 23 Mt in five years.
Cobalt reserves have stayed the same which means that they has at least grown the mined output (0,29 Mt).
Global mined output is 2X what it was five years ago and the Democratic Republic of Congos's share of the production has increased from 68% to 76%.
Global mined output is 2X what it was five years ago and the Democratic Republic of Congos's share of the production has increased from 68% to 76%.
February 1, 2025 at 9:17 AM
Cobalt reserves have stayed the same which means that they has at least grown the mined output (0,29 Mt).
Global mined output is 2X what it was five years ago and the Democratic Republic of Congos's share of the production has increased from 68% to 76%.
Global mined output is 2X what it was five years ago and the Democratic Republic of Congos's share of the production has increased from 68% to 76%.
Lithium reserves (economically recoverable minerals) are up 2,0 Mt likewise last year. Enough for around 250 million EVs.
Last year 17 million EVs were sold (PHEVs included).
Identified lithium resources has grown too like Dave mentions in his thread.
x.com/CleanPowerDa...
Last year 17 million EVs were sold (PHEVs included).
Identified lithium resources has grown too like Dave mentions in his thread.
x.com/CleanPowerDa...
February 1, 2025 at 9:17 AM
Lithium reserves (economically recoverable minerals) are up 2,0 Mt likewise last year. Enough for around 250 million EVs.
Last year 17 million EVs were sold (PHEVs included).
Identified lithium resources has grown too like Dave mentions in his thread.
x.com/CleanPowerDa...
Last year 17 million EVs were sold (PHEVs included).
Identified lithium resources has grown too like Dave mentions in his thread.
x.com/CleanPowerDa...