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"Green" policies are destroying this country

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  • Registered Users Posts: 14,965 ✭✭✭✭elperello


    Best to wait for confirmation of type of car involved.

    The big fire at Luton Airport in which 1400 cars were destroyed and the building has to be demolished was started by a Ranger Rover diesel.

    Some still blame EVs.




  • Registered Users Posts: 2,741 ✭✭✭PommieBast


    Not been following the Luton case but it has hints it may have been arson.



  • Registered Users Posts: 14,965 ✭✭✭✭elperello


    Unusual case but they say the arrest was precautionary.

    If the Landrover Monthly says it wasn't an EV that's a strong indication.

    As I said before best to wait for confirmation.




  • Registered Users Posts: 2,741 ✭✭✭PommieBast


    Diesel in open air is actually very difficult to ignite so there's definately more info to come out.



  • Registered Users Posts: 14,965 ✭✭✭✭elperello




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  • Registered Users Posts: 1,607 ✭✭✭ps200306


    While I agree with much of that, it begs one huge question. If you're generating your baseload from nuclear, and you need hydrogen to decarbonise parts of industry and for load-following electricity ... why would you build hugely expensive distributed renewables instead of generating the hydrogen from nuclear too?



  • Registered Users Posts: 1,607 ✭✭✭ps200306


    Trying to be condescending, good for you.

    That's right. Posted relevant links for you more than once that you never even glanced at. You're not a serious person. From here on you get short shrift.

    I 100% agree with you, yes you are baffled.

    lets explain this

    Read the website, first paragraph “‘Energy Security in Ireland to 2030’ outlines national strategy to ensure energy security, while delivering on the commitment to carbon neutrality by 2050”

    Carbon neutral, not net zero. Now do you understand the difference?

    Uh, no. I don't. Carbon neutrality involves offsetting carbon emissions by other means. So, in your opinion we're going to offset all our natural gas burning by ... what, exactly? Buying shares in the Amazon rainforest? Your 2030 document doesn't say, does it? The ones I posted for you do. But you never looked at them.

    Now the document is from the government and sets out the plan to 2030 with a view to 2050 but rightly doesn’t lay out the plan to 2050 because the huge improvement in technology daily means setting Ireland on a course now with no way to change till 2050 would be wrong.

    Could this include a grid with gas, of course it can if you provide a carbon neutral grid. Again we are not aiming for net zero.

    So six years from now we'll be in completely uncharted territory and nobody will have given a second thought to the plan beyond 2030? When are we going to wait till, 2049? On what date do you decide that your "huge improvement in technology daily" will allow us to make up our mind? What about the four scenarios that have already been set out by government appointed bodies? Oh yeah, you don't know about those because you didn't read the documents.

    Now I do expect some snotty response after you spend an hour on google and bang away.

    You don't read links. You don't have the first clue what is proposed for beyond 2030 and have no inclination to find out. Why would I waste yet more time on you?



  • Registered Users Posts: 3,055 ✭✭✭patnor1011


    Poster is believer. They do not challenge or think about what they hear. They believe.

    They believe in many things like technology with daily huge improvement - in other words something which does not exist yet will sort out everything. Or that our grid with a lot of strain put on it with all fancy new stuff added to it recently which keep on growing along with number of people coming to live here will somehow upgrade itself... (who knows they may have access to Tesla files for free energy and wireless transfer)

    It is always the case anyway that believer cant doubt what is put in front of him to consume and follow. The devil is in the detail they refuse to see. If there are many things which can go wrong we can be pretty sure some will go that way no matter what but there seems to be no plan for this whatsoever. No fallback or failsafe it is their way or highway.

    Forget natural devaststation from simple need of opening several huge mining projects as they will be out of sight therefore not a concern for our green warriors. Forget shortage of raw minerals they can and will be supplied by exploiting third world countries this is pretty much the norm anyway.

    Look at the "middle layer". There is simply not enough of "stuff" which is needed to make green dream viable anyway. "Stuff" like this for example.

    Large transformers, both substation power, and generator step-up (GSU) transformers, have lead times ranging from 80 to 210 weeks and while some producers announced plans to expand capacity they too will need get extra tools and raw materials to start producing more. One bottleneck create another and what we see is a chain reaction of shortages and subsequent price increase of everything involved labour included. You see, while slave or child labour can be used in some obscure third world mining projects they can hardly be able to make specialised mechinery or transformers for example.

    They preach strange approach. Instead of simplifying things we are getting suffocated by overly complicated schemes and tech which is so complicated it is only a matter of time when it all come crashing down. We may need a couple of blackouts for people to realize that electrifying everything is not the way to go.

    Greens are living in a dream but problem is that following their dream is going to ruin everything, planet included.



  • Registered Users Posts: 5,298 ✭✭✭Clo-Clo


    Have you figured out yet what “net zero” and “carbon neutral” is?

    You accuse me of not reading links but you clearly didn’t read the first paragraph of the government document

    So who exactly is not reading links?



  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia


    It is completely reasonable if the energy is only making up a small percent of the overall energy produced in a year. Backups are always more expensive than the baseload

    Last Month, wind was 37% of our electricity generation. This is without a single new offshore wind installation since that small pilot project off Arklow

    When we have 5-10gwh of installed offshore wind by 2030, we'll be looking at wind being 70 - 80% of monthly electricity output (even allowing for increased demand due to more electric heating and electric vehicle charging)



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  • Registered Users Posts: 323 ✭✭duck.duck.go




  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia


    All energy storage has round trip inefficiencies

    Storing gas in giant storage tanks involves losses and additional costs, LNG involves huge round trip inefficiencies too and requires expensive infrastructure



  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia


    Eh, maybe we shouldn't store the Ammonia in the form of unstable ammonium nitrate in a decaying impounded tanker ship and just leave it there unmonitored for a half a decade

    That incident has absolutely zero relation to any real world scenario for using Ammonia as an energy storage medium

    And yes, there is a risk from transporting and storing any chemicals. Using Ammonia as a backup to renewables is a risk, but a much lower risk than not having the renewables and using LNG or Gas as a primary source of electricity from a sheer numbers perspective



  • Registered Users Posts: 323 ✭✭duck.duck.go


    If only there was some sort of technology that produced carbon free power cheaper than wind that didn’t require billions invested in production and storage of hydrogen and ammonia that tend to go boom

    /s



  • Registered Users Posts: 5,298 ✭✭✭Clo-Clo


    The point I made is the plan is to 2030 and not 2050 because in reality things will change, technology will change. In 2030 if it doesn't they can continue using gas etc.

    How is that "living in a dream"?

    If the report was based on a plan till 2050 and based on something that didn't exist yet then you could claim that but it doesn't.

    I have no idea what the link is supposed to prove or what relevance it has to Ireland?



  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia


    Why would an ICE vehicle catching fire in an airport car park (again) be bad news for Pro -EV people?



  • Registered Users Posts: 5,298 ✭✭✭Clo-Clo


    Any car goes on fire now the same people claim it's electric. A diesel Nissan was on fire recently and twitter was full of comments it was an electric car.



  • Registered Users Posts: 5,298 ✭✭✭Clo-Clo


    "didn't require billions"

    "doesn't go boom"

    What is this technology? because if you are referring to nuclear I think you need to remove those two comments for a start.



  • Registered Users Posts: 1,477 ✭✭✭KildareP


    Quite simply, it lets us see how renewables work at large scale without making massive investments into our national grid with no guarantee of any long term result but still achieving carbon reduction as quickly as possible.

    If renewables can't practically, feasibly or commercially operate hydrolisis plants purely only to produce hydrogen for heavy transport and industry - even if it's only a hydrogen blend or allows a certain amount of the industry to decarbonise - it sure as hell isn't going to be able to provide the sole source of all energy for this island as some will happily advocate.

    If we started now, then by 2050 we should have a pretty solid understanding of what both nuclear and renewables can and cannot do.

    We'd be in a much better position to therefore make a call at that stage, on whether a 100% renewable source of energy for this island can be achieved:

    • Yes? Great, we work towards that for 2100, and let nuclear wind down naturally, without any pressure, happy in the knowledge we're already carbon free
    • No? No problem, we're already net-zero and winding back the renewable-only plans and ramping up more nuclear will not see us backtracking on carbon emissions. Or, continue with your hybrid mix of renewables and nuclear.

    Plus, renewablly produced hydrogen carries a nice shiny "green" tag attached, unlike pink hydrogen produced from nuclear, or blue produced from gas with carbon capture.

    Whereas, under current plans, we could find by 2050 that an all renewable grid is just not a runner, and we end up burning copious amounts of whatever we can get our hands on for many decades to come. That's if we haven't scared off all industry and/or gone completely broke as a nation in the meantime.



  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia


    This is a good point. If Nuclear is your primary power source, and you have enough nuclear to cover your 'Peak' demand then for more than half the time, the nuclear power plants will be generating too much power and would need to be curtailed, or that power could be used to generate backup energy through pumped hydro, or converting water to hydrogen/ammonia etc

    Is anyone actually proposing to use Nuclear to cover 'peak' demand, or just 'baseload' with other plants then covering the peak demand

    Are you suggesting we use Nuclear to cover peak as well as baseload? If we did this, either all other sources of generation would become redundant 80% of the time, or the additional nuclear power capacity would become a massive white elephant



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  • Registered Users Posts: 323 ✭✭duck.duck.go


    If it’s generating “too much” power sure you can make ammonia or sell it over interconnector 😂

    good forbid the people of this country get cheap energy

    Tho somehow the problem of “too much” power doesn’t apply to 37GW of offshore wind?! Once again you are arguing against yourself



  • Registered Users Posts: 7,381 ✭✭✭prunudo


    I admire you're optimism in believing we'll have 5-10gwh offshore in 6 years time, given not a single project has even gone to planning yet.



  • Registered Users Posts: 15,105 ✭✭✭✭charlie14


    Your living in a dream is your complete refusal to even attempt to understand the difference between carbon neutral emissions and net zero emissions for electricity generation even though it has been explained to you on numerous ocassions with link provided.

    The only plan presently to reach zero emissions is the offshore wind/hydrogen plan of 30 GW from offshore (now risen to 37 GW) where in Eamon Ryan`s dream world it can be achieved by spending €100 Billion.



  • Registered Users Posts: 15,105 ✭✭✭✭charlie14


    Other than this 37GW costing well in excess of €100 Billion, we need not worry about too much power. With Eirgrid predicting a doubling of demand between now and 2050 it would barely scrape the bottom of the barrel.



  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia


    A well planned and managed grid should be well able to manage a mostly renewable energy supply. In Australia, they're aiming for 100% electricity from renewables in some regions by 2030

    Ireland is not identical to Australia, our resource is primarily wind while theirs is primarily solar, but both grids will include both wind and solar, and both will include storage as well as backups and redundancy through interconnectors and thermal plants while the transition is managed



  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia


    Well, if they get to claim Ammonia storage is the same as completely unsupervised Ammonia Nitrate storage, then surely we get to say that Nuclear power is the same as this


    Post edited by Akrasia on


  • Registered Users Posts: 323 ✭✭duck.duck.go


    Sure they will, more than likely they go back to burning more coal



  • Registered Users Posts: 323 ✭✭duck.duck.go


    what happens to our cows if other countries go “neh we good” and Eamonn walks away



  • Registered Users Posts: 22,419 ✭✭✭✭Akrasia




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  • Registered Users Posts: 323 ✭✭duck.duck.go


    You talking about the hydrogen concept plant that they said they will build by 2030 and still nowhere to be seen right?



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