Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

"Green" policies are destroying this country

Options
16466476496516521067

Comments

  • Moderators, Recreation & Hobbies Moderators, Science, Health & Environment Moderators, Technology & Internet Moderators Posts: 91,566 Mod ✭✭✭✭Capt'n Midnight


    How have Finland been providing the 1.6 GW electricity that Olkiluoto 3 was to be providing since 2009 ? (offline for now)

    How's the replacement for the Hanhikivi plant approved in 2010 going ? It was due to be commissioned next year.

    Finland shows that nuclear can't be depended on to arrive in time.


    Right now Finland has 4.3GW of nuclear vs 5.6GW of wind 3.1GW + thermal 2.5GW.





    "The OL3 system protection will disconnect electricity consumers in such a way that the change in power to the main grid is no more than 1,300 megawatts in the event of a sudden interruption in the power supply from Olkiluoto 3." The protection system is Demand Shedding of just 22% of the power by reducing demand from factories.

    Which still leaves 1.3GW to be supplied by the neighbours.



  • Moderators, Recreation & Hobbies Moderators, Science, Health & Environment Moderators, Technology & Internet Moderators Posts: 91,566 Mod ✭✭✭✭Capt'n Midnight


    The issue with nuclear is that there are cheaper, quicker, better alternatives.

    Nuclear is betting the house on the guys who keep having to tell you "this time it'll be different"


    £48/KWh is the asking price for 3.6GW for at least 20 hours a day with a lead time of 6 years. Nuclear can't compete on price or time.

    The Felixstowe port hydrogen storage project is 100MW/£150M for delivery in 2026. When they announce the latest delay/overrun incurred for Hinkley-C through all of 2022 it's likely to be close to that price per watt. Offshore wind strike price is way cheaper than nuclear too. Grid scale hydrogen storage would be covered by the price increase in Hinkley-C in 2020. Nuclear can't compete on price or time.



    You can't cut corners on maintenance with nuclear power. Corrosion is a given due to the harsh high energy environment. The US had lots of issue with corrosion so it's well known. After 2011 nuclear got more expensive as safety features like sea walls and proper backup power were added to plants worldwide. The Koreans dropped 80% of the new safety features to reduce costs, we'll see how that goes.

    There are huge hidden costs with nuclear. Like paying for fossil fuel during delays, extended outages or early closures. Or providing spinning reserve for the largest generator on the grid. Or decommissioning or waste management.

    There are huge risks with nuclear. Ballooning interest payments. Cancelled constructions. Political decisions to close working plants. Black Swan events are common and repeated. They are susceptible to climate change and jellyfish.


    Biomass adsorbs CO2 so it should be carbon neutral if you are doing like Germany and converting energy corps to methane, not like Drax burning up forests. It would be nice to see biomass being used for peaking rather than baseload in effect using it as storage/dispatchable plant.



  • Registered Users Posts: 11,194 ✭✭✭✭Furze99


    No one is asking you to live in the Middle Ages FFS. Maybe you/ we are being asked to live in the 1970s when one car at most per household was the norm and where holidays were taken once a year in Bundoran or Courtown instead of multiple trips to Barcelona and Canberra etc etc. Where if the house was a little chilly, you put on a winter coat - not expecting to swan about in a tee shirt all day with rooms heated to 24 degrees. Where you fixed stuff rather than throwing it out and buying anew. Where there was one or two power sockets at most in most rooms etc. Where you hung clothes out on a washing line rather than always bundling them into a dryer et etc etc

    In my lifetime Irish peoples expectations of all these things above have gone through the roof. And the idea that we can continue with cheap endless energy is just ridiculous.



  • Registered Users Posts: 10,459 ✭✭✭✭tom1ie


    Sounds shite tbh.

    We need both cars as both parents work separate jobs- unless your asking one of us to give up a job ergo reducing tax take for the economy.

    I already holiday in Ireland when I can but we have a family holiday abroad as it’s cheaper and warmer and more amenities aimed at water sports in warm climates.

    I keep the heat down as much as possible due to high energy costs.

    I fix as much as I can but I’m lucky to have a shed full of tools and a decent diyer.

    Whats your issue with having more than one or two sockets per room? That doesn’t equal power usage.

    I already dry clothes outside when possible and use the tumble dryer when I can’t.



  • Registered Users Posts: 29,386 ✭✭✭✭Wanderer78


    ...our approach of squeezing people simply will not work, we must give something back to people, most households are being forced to behave in the way they do due to modern pressures, such as fulfilling property requirements, mortgage and rent etc, hammering the sh1te out of these folks wont solve our environmental problems, and this has been our approach to date, it wont work, we must include radical policies such as a ubi and possible/probably a significant reduction in the working week, in order for these measures to actually work.....



  • Advertisement
  • Posts: 0 [Deleted User]


    2 things, first afaik we have about 4.7GW of wind installed, not 6.5GW. Second the max feed into the grid is set to 75% wind until the likes of the flywheel is added



  • Registered Users Posts: 11,194 ✭✭✭✭Furze99


    Grand but a lot of Irish people don't or can't be bothered to cut back on their energy use. They've become accustomed to it and it's just hard to give up what you think is the norm.

    I am critical of the modern Greens because instead of pushing the unpopular policy of 'reduce, reuse and recycle' with an emphasis on 'reduce', they are happy to try and sell the idea that we can continue merrily as we are but just substitute Green energy technology instead for existing sources.

    Of course the Greens will immediately say - oh no, we encourage less use and point to this, that and the other. But that's not the broader policy and message they sell, as it's politically unpalatable to tell people to make do with less. And they want to keep their seats.

    Bottom line is that our teenagers and young adults use multiple amounts of energy and consume far more goods that when I was their age. And it's hard to deny them that as that's what they've grown up with.



  • Posts: 0 [Deleted User]




  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    Idle curiosity but where does Eamon Ryan intend getting this gas for energy storage from.


    From Norway via the Moffat lines which both our own regulator and Eirgrid have both pointed out are in non compliance with E.U. directives on energy security or from some other source ?


    If it`s the cost to the customer that you have a problem with from privately owned LNG terminals then why are we not building our own rather than the Irish Green Party attempting to introduce legislation to ban such a terminal. Compared to the cost of the ESB 30 Gigawatt offshore plane it would be mere pennies.



  • Registered Users Posts: 11,194 ✭✭✭✭Furze99


    And therein lies a significant generation gap. We grew up well enough fed and clothed. There might have been frost on the single glazed windows of the bedroom in the morning but the kitchen was warm. You got your bike and cycled rather than expecting mammy to drive you somewhere. You were bored or read. We weren't the fat young people of nowadays peering into their phones, spread out in front of the widescreen with some obscure American Netflix rubbish on, whilst swiping through the latest Ryanair offers for a weekend away. The same crowd who then complain we are 'ruining the planet' for them. Give us a break.



  • Advertisement
  • Posts: 0 [Deleted User]


    There are a lot of typical ‘boomer’ and generation-X comments on this thread. Generations that, yes, had fairly frugal childhoods compared to today, but then grew up benefitting from the biggest asset price boom and wealth creation in history, and the lifestyle to go with it. It’s very rich that they’re now telling young people that they have to go back to living in the 1950s. Hardly seems like sharing the load to me



  • Posts: 0 [Deleted User]


    You had yours. I’m taking mine.

    Now go back to the Middle Ages if you want.



  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    Why do you believe that nuclear would not be workable for Ireland ?


    We have the same population more or less as Finland who generate 40% of their electricity requirements from nuclear and Eamon Ryan does not seem to believe it would cause any problems for our grid. In Winter 2021 he was talking about us getting nuclear generated electricity from France should we need it. Admittedly Ryan might not be a great example as he didn`t appear to realise the interconnector he was talking about hadn`t received planning permission then let alone be operational, but the U.K. interconnector doesn`t differentiate between nuclear generated electricity and any other source.


    Wind, especially offshore wind, is not really very expensive, it is eye-wateringly expensive. There have been numerous verifiable examples posted here from U.K. and U.S. studies that show for just the offshore construction alone, this wind + hydrogen plan favored by greens is multiples of the cost of nuclear to provide the same generation. And that is just for the offshore costs. All the hydrogen associated costs (which no matter how often it is asked off them greens keep running away from), when added would make that multiple many times greater than nuclear.



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


    Curtailment is actually a big issue with wind but BESS can provide grid services to regulate the frequency and balance load. As we improve our grid services, we won't be wasting so much wind capacity and wasting so many fossil fuels



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


    You know perfectly well that a large percentage of LNG on the global market is produced using fracking which is a much dirtier process than even the already hugely polluting direct extraction

    relying on LNG imports directly conflicts with our climate policies.

    Fracking is illegal in most of the EU

    Why so you love LNG so much out of curiosity?



  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    LNG imports are in conflict with Irish greens policy, not with E.U. policy which recognises LNG as a transitional energy source.


    Had all other countries in Europe the same policy as Irish greens for this Winter, then gas prices would still be at an all time high as renewables had nothing to do with the price of electricity generation falling.


    We are not in compliance with E.U. directives on energy security, so can you provide another source that would provide us with energy security other than LNG and guarantee that the lights stay on ?



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


    Irish government policy

    And of course renewables had a role in the price of electricity falling



  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    Japan are re-opening their nuclear plants and are planning on building more.

    They, like India told the world where they could stick their Paris agreement in Edinburgh at COP26 in 2021 when they refused to sign on coal stating they were keeping their energy options open for the sake of their economies.

    Here we have numpties determined to wreck ours with a 100`s of Billions plan of wind + hydrogen that they keep running away from the cost off and that no other country is insane enough to even consider.



  • Registered Users Posts: 9,787 ✭✭✭antoinolachtnai


    The Finnish grid has far higher demand than ours and is part of the much larger Nordic grid. We are in a much smaller synchronized grid. They have a lot more interconnection than us.

    They build big stations, around 1.4GW. They build big because big nuclear plants are much better value for money than small plants

    why does this matter? Because of the guidance from the International Atomic Energy Agency. They advise that a single plant be no larger than 10 percent of the lowest level of demand. This is to guard against a trip in a single plant pulling down the whole grid. Our trough demand is maybe 3.5 GWh, so the largest plant we would want on the grid is 350 MW.

    There are ways around this with interconnectors but it means you have to reserve capacity on the interconnector (can’t use full import capacity whilst the nuclear plant is running) and contract capacity on the other end of the interconnector, or by running the plant at a fraction of its power, or just by building a less economic, smaller sized nuclear plant. Any of these make the whole thing unviable.

    The new generation of small modular reactors may make it more wirkabke for Ireland.



  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    Irish Green Party policy which was proposed by the Irish Green party for legislation.

    Absolute nonsense. The price of electricity is governed by the marginal pricing policy where renewables receive the same price per unit as gas. Renewables did not bring the price down by a single cent. The drop in gas prices did that thanks to demand falling due to European demand falling with countries in Europe having their storage tanks filled with LNG.

    Still waiting on your alternative to LNG that would leave us in compliance with E.U directives on energy security.?



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


    Gas is traded on the market, Price is set by demand vs supply. When Putin invaded ukraine and severely restricted the gas supply, the price went up

    The price went up for 2 reasons,

    1. Day to day demand caused the supply price to increase while alternative supplies were sourced, and
    2. EU countries started to fill up their gas reserves. Normally this is done when prices are low, but they did this during high demand and low supply which further pushed up the prices of gas

    During this time, wind and Solar accounted for 25% of Europes' electricity generation

    If the wind and solar wasn't available, gas prices would have been even higher than they were, and it would have taken longer to re-fill the gas reserves

    Every KW generated from wind and solar, is a KW that we don't need to burn in Gas

    In fact, big increases in wind and solar also cushioned the energy market from the drought conditions that reduced the ability to generate from Hydro electric plants, as well as the heatwaves that reduced the capacity at Nuclear power stations. Without the increases in Solar and Wind production, it is absolutely guaranteed that your electricity and gas heating costs would have been higher this winter.



  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    France at the minute is getting 67% of it`s electricity from nuclear generation and does so on a regular basis, so how come France hasn`t been plunged into blackouts.?


    If our grid is going to collapse due to a falloff of 10% then why did it not collapse in November 2021 when two gas plants tripped out within seconds of each other causing a 20% drop of the demand at that time ?


    You do not need to build large nuclear plants. You can do like the Poles, and many others who are building 1.1 GW plants or smaller if required, that would be a fraction of the cost of a 30GW offshore plan that would still only supply 6.3 GW which is presently even lower than a our demand which is projected to rise if 1 million E.V`s and 400,000 heat pumps alone are added.


    If you are worried about excess nuclear generated electricity, then from the top exporters of electricity over the years, France and recently Sweden, both via nuclear then there is more a ready made market there for when it is required than intermittent unreliable wind.


    Wind+hydrogen for 100% of our needs at all times is not a plan. It`s a wish list that makes no financial sense. Less so when even those that favor it cannot even put a price on it and a plan that nobody else in the world is even considering as viable.



  • Registered Users Posts: 1,898 ✭✭✭Jizique


    Hydrogen is fantasy (with the exception of ammonia production) and let's hope the 2023 ends some of the chat and waste associated with this



  • Registered Users Posts: 9,787 ✭✭✭antoinolachtnai


    The problem isn’t too much electricity, it’s what to do in case of a failure. This isn’t me. This is what the IAEA says

    1.1GW is still three times too big for the Irish grid. The French grid is really nothing like the Irish grid.

    Since you consider it such a brilliant idea you should put thought into putting together a consortium with some manufacturers and constructors to build these plants in Ireland. The profits to be made are obviously so immense that you will have no difficulty attracting partners and raising money to lobby the present and future Irish governments.



  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    You could have just saved yourself time and effort by admitting that renewable do not make the slightest difference to electricity prices.

    They are receiving the same price per unit as gas so it makes not one iota of difference to the price no matter how much or how little gas is used in the generation mix.



  • Posts: 0 [Deleted User]


    Based on the comments in this, I can see a lot more investment and priority going into PT and AT for the next few years. Especially with such phenomenal growth in user numbers.

    Thankfully it looks like the days of car dominance in the cities and towns of Ireland is coming to an end




  • Registered Users Posts: 15,114 ✭✭✭✭charlie14


    As i pointed out to you on your 10% drop causing grid meltdown two gas fired plants tripped out within seconds of each other in November 2021 with a loss of 20% of the demand at that time and the grid didn`t shut down so why was that ?


    Not much point in putting a consortium together when we have green idiots in government not only blocking any attempts at complying with E.U. directives on energy security, but are hypocritically happy to use nuclear power when stuck but determined to block it being generated here.


    I find it very amusing that greens talk so much about the massive profits from nuclear, yet somehow appear to believe that spending 100s of Billions on an offshore plan that will require further massive investment every 27 years will provide cheaper electricity. Who do they thing will fund that other than the consumer, charitable investors or the tooth fairy ?



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


    You are missing the point entirely. Gas competes with renewables in the energy market. When renewables are available they are used, this reduces the demand for gas which reduces it's wholesale price.

    No renewables = higher gas prices because of higher demand for gas



  • Registered Users Posts: 9,787 ✭✭✭antoinolachtnai


    So you think the IAEA are a bunch of liars?

    That trip was only 540 MW, nothing like 1.4 GW, and the trip did not happen near the daily trough.

    As it happens your anecdote proves the point. If one of the tripping plants had been a nuclear 1.1 GW unit then the consequences would have been severe.

    Have you had electrical engineering advice on this? Who is telling you that this is workable? Or do you just really want it to be true?



  • Advertisement
Advertisement