Discover and read the best of Twitter Threads about #greenhydrogen

Most recents (20)

We are LIVE tweeting the In conversation session with @nitin_gadkari and @ShereenBhan

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#Raisina2022 #RaisinaDialogue #TerraNova
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#Raisina2022 @nitin_gadkari
.@nitin_gadkari: #Crudeoil import presents an economic and #environmental challenge for #India. India’s present efforts at advancing #greentechnologies will provide us with a way out of this unsustainable dependence.

#Raisina2022
Read 11 tweets
Our analysis of materials released by @IESO_Tweets in response to our Freedom of Information Request

Summary
1. Thirty-two Ontario municipalities, representing almost 60% of Ontario’s population, have asked @ONgov to phase-out gas-fired electricity generation. 1/

#onpoli
2. According to Ontario’s Independent Electricity System Operator’s (IESO) October 7, 2021 (misleading) report,Decarbonization and Ontario’s Electricity System, phasing-out gas power by 2030 would raise residential electricity bills by 60% [page 1].

2/
3. In response to a Freedom of Information Request (FOI), we obtained drafts of the IESO’s report. These drafts reveal the following facts:

3/
Read 25 tweets
Everything you need to know about the Green Hydrogen Policy that will be announced today by the Govt of 🇮🇳

A thread 🧵👇🏻
#GreenHydrogen #investing
(1/11)

What is Hydrogen?

• Hydrogen is the simplest & smallest element in the periodic table. However, it can be produced in different ways, and so are the emissions of greenhouse gases like carbon dioxide & methane.

3 ways to make hydrogen are
• Grey
• Blue
• Green
(2/11)

• Grey and Blue Hydrogen-

Grey hydrogen is traditionally produced from methane (CH4), split with steam into CO2 – the main culprit for climate change. It is often called brown or black hydrogen instead of grey due to higher CO2 emissions.
Read 12 tweets
Getting the whole world to #netzero #GHGs rapidly is going to be incredibly difficult. But given how strong and organized the #climateopposition is, we must distinguish #thesignalfromthenoise on which pathways are the most likely to succeed. A 🧵 on how I think about this 1/14
2/ First, we cannot rely on social and lifestyle change governed by new paradigms like degrowth to deliver in time for this #climatedecade. But if the movement delivers small reductions in energy or meat consumption, we need it jackrabbithomes.org/can-we-save-th…
3/ #Technologyandpolicy (and politics) need to do the heavy lifting. Can they deliver? Yes, but to effectively channel our efforts and fight off the opposition, we need to distinguish between main courses, side dishes and poison pills (frequently buried in the side dishes)
Read 14 tweets
1, #Germany's new government's #coalitionagreement of the @SPDbt, @Die_Gruenen and @FDP, on the #EuropeanEunion's #EasternNeighborhood: "We are working together with the #EU and its member states on the further development of the #EasternPartnership.
2. States such as #Ukraine, #Moldova & #Georgia, which are striving to join the EU, should be able to move closer through consistent rule-of-law and market-economy reforms. We will react decisively and reliably to democratic upheavals and be a partner to the democracy movements.
3. We want to facilitate civil society exchanges through targeted visa facilitation. We will continue to support Ukraine in restoring full territorial integrity and sovereignty. @UkrVerstehen @H__Ukraine @PromoteUkraine @NEC_Ukraine @intercourier_ua @UaPosition @CPD_UA @gazeta_ua
Read 15 tweets
We have published an English summary of our hydrogen report: umweltrat.de/SharedDocs/Dow…
 
Key messages:
Hydrogen is necessary for #climateneutrality, but needs to be used in an efficient manner. Only #greenhydrogen produced from #renewable power can be produced sustainably.
Blue hydrogen is currently discussed as a bridging technology. In our opinion, it is not sustainable due to residual GHG emissions, insufficient short-term #CCS capacity and the risk of #fossil infrastructure lock-in. Therefore, it should not receive public subsidies.
Stringent certification is necessary to minimize the environmental footprint and social issues of hydrogen. This is both true for imports and European production.
 
An additionality criterion for renewables can ensure that green hydrogen does indeed reduce carbon emissions.
Read 4 tweets
It’s out! 🎊
My new @ecfr paper on how #Europe can ride the #climate momentum in the #Gulf deploying its #GreenDeal to meet #NetZero & #geopolitical objectives in the region ➡️ bit.ly/2XOK8bG
Read b4 #COP26 #COP26Glasgow
Few take-aways 1/ Image
Good that #SaudiArabia & #UAE have pledged #NetZero but #GCC total domestic emissions are only 2.4% of world’s. The #EU needs to focus on the emissions they export, mostly to #China, I argue how: bit.ly/2XOK8bG 2/
As shown by the #SaudiGreenInitiative & #MiddleEastGreenInitiative + #UAE willingness to host #COP 28, the #GCC leaders now see a political value in embracing the #climate agenda. This paper described what each #GCC country is actually *doing* about it: bit.ly/2XOK8bG 3/
Read 14 tweets
Abro breve 🧵
Y respondo:
¿Por qué hay crisis energética?, digamos en #Queretaro por mencionar algo que tengo fresco.

La respuesta en one shot:

Falta de diversificación en la matriz energética.

Pero, primero y para entender el shot:
¿Qué es crisis energética?

Corre y se va👉🏽
La crisis energética es cuando las fuentes de energía se agotan o son poco rentables explotarlas.

Y vamos de lo general a lo particular.

Se habla de una crisis global, porque los hidrocarburos están siendo presionados por los propios mercados, pero no es de hoy.
La dinámica es un “coletazo” y consecuencia de lo que vimos en 2006-2008, la revolución del fracking y el relajo de la OPEP entre 2019/2020 que se recrudeció con los efectos de la destrucción de la demanda por la pandemia #Covid19

Vaya, un efecto dominó.
Read 12 tweets
Decarbonisation requires making fossil energy more expensive – that’s the whole purpose of carbon pricing. Well, here we have expensive gas & oil! Will this help the energy transition?

Thread! 🧵✍️
The answer is highly unclear because:
1/ higher energy prices promote efficiency, but...

2/ it is now harder to add more price pressure to consumer bills, and

2/ gas prices have pushed electricity prices up, so the relative price of low-carbon energy has not improved
2/ Higher electricity prices bring no good news for the environment as the #GreenDeal relies on electrification to decarbonize polluting sectors of the economy

Expensive electricity will delay much needed investments in electric mobility, electric heat pumps, #GreenHydrogen….
Read 19 tweets
🔴 LIVE NOW
Moderated by @DamilolaSDG7, @UN SRSG & CEO of @SEforALLorg , the Opening Plenary of the #EnergyActionDay will focus on the ambitious #energytransition action.

Watch here: bit.ly/3CgnBTv ImageImage
Opening the #EnergyActionDay, the Danish Prime Minister Mette Frederiksen, underlines the urgency of taking action to meet the #SDGs and goals of the #ParisAgreement.

#HLDE2021 Image
Decarbonising the energy sector is one of the most crucial tasks to meet our #globalgoals. Today’s #EnergyActionDay plays an important role in raising ambition under #HLDE2021.

- @AminaJMohammed, Deputy Secretary-General of the @UN. Image
Read 16 tweets
#Thread
#India recently announced the National Hydrogen Mission & there's growing interest among leading industry players in #greenhydrogen.
But why is green H2 significant for India's #energytransition?
#pressrelease: bit.ly/3l3b8fc
In a new study, we examined how #greenhydrogen can help in cleaner steelmaking. We found that:
▶️9% blend of #green H2 in steel making would ⬇️India's emissions footprint by 68%
▶️This #greensteel would be competitive with upper range of conventional steel costs at current rates
If #greenhydrogen costs fell to 1.3-2.2 USD/kg from the current 4-4.5 USD/kg, steelmaking based entirely on #green H2 could break even with #coal-based processes in #India. Globally, electrolyser manufacturers have already committed to a green H2 cost of 1.5 USD/kg by 2025.
Read 7 tweets
'A Multilateral Approach to Building a Global Hydrogen Economy' | Session with the Ministry of New and Renewable Energy pscp.tv/w/dAcpOXR3LTMx…
📖 Read our studies:
1. Greening Steel: Moving to Clean Steelmaking Using Hydrogen and Renewable Energy - bit.ly/Green-Steel

2. Speed and Scale for Disruptive Climate Technologies: Case for a Global Green Hydrogen Alliance - bit.ly/G2H2Alliance
We are going to take up hydrogen on a large scale. We believe that #greenhydrogen prices will come down & will be competitive with grey hydrogen. The scale will bring the prices down: @RajKSinghIndia @mnreindia @MinOfPower
Read 11 tweets
Helen Melone @ScotRenew Renewables, said: “We welcome the publication of the UK’s first Hydrogen Strategy, positioning the UK as a world leader in a promising growth sector which links renewable energy and net-zero ever more closely. energyvoice.com/renewables-ene…
@Pereraps shares the thinking behind the government announcement linkedin.com/posts/paulpere…
@AMRC with @sheffielduni on the 22nd/23rd September are setting of ‘Accelerating #Hydrogen’ as part of #cop26 preparations sharing a demand and supply review of the strategy and action planning in a virtual conference linkedin.com/posts/paulpere…
Read 5 tweets
Another heatwave grips Washington, Oregon & British Columbia. Climate change - long predicted + denied - is here.

We know it's time to transition off fossil fuels.

And, all year, @invw's Decarbonizing #Cascadia series is exploring how we can. invw.org/getting-to-zer…
We launched in January explaining how a region w/ official goals to slash emissions and the means to do it just keeps getting dirtier. @invw analyzed the latest data, showing that Washington, Oregon and BC's emissions rose by 5, 6 and 7% b/w 2013 & 2018.
invw.org/2021/01/11/how…
We also profiled #Cascadia's activists, such as the @youthvgov litigants suing govts for the right to a livable future and campaigners eroding Big Oil, Gas and Coal's political power. @robertmcclure showed how activists bottled up fossil export proposals. invw.org/2021/01/18/a-t…
Read 13 tweets
Around the world, we're seeing momentum towards #netzero pick up speed says @MLiebreich. Countries are turning commitments into formal contributions. #IEEFA2021
Are we in a world where countries are meeting their #netzero pledges—or a world in which promises are empty and nothing's being done? We'll look at that question says @MLiebreich. #IEEFA2021
We are at or near peak emissions says @MLiebreich. #IEEFA2021
Read 17 tweets
Today's the day! #IEEFA2021 kicks off online at 1 p.m. ET.
Tomorrow, we're looking at the implications for U.S. communities as the pace of coal plant closures quickens. #IEEFA2021
Read 7 tweets
Our new report – Between hope and hype: a hydrogen vision for the UK – unpacks the offer of #hydrogen, examining where it does and does not add value for #climate, jobs, and levelling up. Ahead of the Hydrogen Strategy, it sets expectations for UK Gov. ⬇️
e3g.org/publications/b…
The UK must focus on #GreenHydrogen for climate leadership – fossil-based ‘blue’ hydrogen is not zero emissions and should not be classed as ‘low carbon’. Public funds and support should only be used to develop zero emissions fuel & technologies. [2/9]
Scaling green hydrogen requires parallel rapid growth in renewable energy – tapping offshore wind potential – as well as electrification, efficiency & circular economy. These measures should be central to any zero-emissions strategy, regardless of the role of hydrogen. [3/9]
Read 9 tweets
#Cascadia's climate activists have had global impact, yet emissions keep rising here in #Washington #Oregon & #BC.

2021 opens with renewed hope for a real transition, as documented in Part 3 of @INVW's year-long Getting to Zero #decarbonization project. invw.org/2021/01/25/aft…
#BritishColumbia set the pace when #Cascadia's govts set initial climate targets >10yrs ago. In 2021 #Washington and @JayInslee step way out with a 95%/net-zero target for 2050, tough interim goals, and a detailed strategy to get there.
commerce.wa.gov/growing-the-ec…
#Washington's strategy is backed by sophisticated modeling from Seattle-based CETI and SF-based EER.

Note: EER's EnergyPATHWAYS tool underpins the recent multi-path US #decarbonization visions 👇from @JesseJenkins et al @Princeton's @AndlingerCenter. nytimes.com/2020/12/15/cli…
Read 15 tweets
The world's largest investor in #RenewableEnergy, @NextEraEnergy, sees US wind costs declining by 10% annually for the next four years, so even as subsidies cease, #wind will be the low cost source of new supply. #coal can't compete. 🇺🇸✅
investor.nexteraenergy.com/~/media/Files/…
And @NextEraEnergy expects ~10% annual solar deflation to continue as well, remaining the second lowest source of new electricity in the US.
And batteries are seeing deflation of ~16% pa, meaning 4 hour storage will cost ~US$4-9/MWh by 2022, challenging peaking applications for fossil gas (solar already destroys that antiquated idea of gas base-load).
Other than @ScottMorrisonMP, who thinks a gaslit recovery works?!
Read 8 tweets
That`s why I am working at @Siemens_Energy: without us the sustainable safeguarding of our livelihoods is in seriously jeopardy, because climate goals could no longer be achieved.
/2
This must be an incentive for us to play a decisive role in the transformation of energy systems and only as the leading stakeholder in hydrogen economy makes it perfect.
/3
One masters the value chains in the power-to-X technologies even though they span from renewable energy generation, water, grid integration, electrochemical process technology to downstream logistics. Experienced players combine their strengths in one new entity: @Siemens_Energy
Read 6 tweets

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