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Apartment Chargers SEAI grant

  • 15-04-2023 10:26am
    #1
    Registered Users, Registered Users 2 Posts: 641 ✭✭✭


    Is there a thread with news about how this is faring?

    Does anyone know whether contractors have started offering solutions yet? How is getting a good enough connection to the ESB grid working out?



Comments

  • Registered Users, Registered Users 2 Posts: 7,116 ✭✭✭zg3409


    I suspect it's all talk no action.

    You really need a management company with bags of cash (most don't have spare money) and apartment owners that are heavily pro EV, think D4 or green party, otherwise I can see it fly.

    There is companies that specialist in this area such as ePower.ie or easygo.

    If you are an individual apartment owner I suggest you quietly get a full proposal together and once it's fully budgeted and written up then bring it to annual meeting to be voted on. Typically if asked management companies just say no or spend years "working on it"

    Some people with designated spaces have run cables from their home fuse board all the way to the parking space (with permission). This gets over the costs (you pay yourself) and billing etc. Even an ordinary household socket at parking space with give you 2kWh per hour rate enough for around 100km a day.



  • Registered Users, Registered Users 2 Posts: 2,174 ✭✭✭innrain


    I'm helping our OMC with selecting a proposal for the grant. Very few companies replied, some with absolutely no interest. From those who replied, all proposed banks of 22kW chargers and MIC upgrades even though nobody knows the current available capacity. The proposed billing models are quite unsustainable, making the price per kWh quite high probably more expensive than public charging. Then there is the mater of the people on the board not understanding the terms used. It is already six months since we started and we didn't select a company yet not to mention putting in the.grant proposal.



  • Registered Users, Registered Users 2 Posts: 641 ✭✭✭EarWig


    I expect that the real sticking point for many will the ESB connection. The grid isn't up to it.



  • Registered Users, Registered Users 2 Posts: 24,007 ✭✭✭✭ted1




  • Registered Users, Registered Users 2 Posts: 7,116 ✭✭✭zg3409


    The grid is up to it, particularly if it's load managed and charging is overnight. St night the existing site supply will have lots of excess. Most cars only need 3 to 7kW at night, and that's easy to provide. Even if supply upgrades were required these could be delayed until demand was there as in say 20% of cars were EVs. The existing supply to say a house is 60amp while chargers are typically 32 amp max and putting in an instant shower is about 40 amp and no one blinks an eye at a triton shower going in. Even if everyone went EV overnight it would be relatively easy for the grid to manage. Indeed it may help the grid as cars will probably avoid peak times and drive overnight demand when there is typically excess renewables such as wind. The grid manages for example in the ad break for the late late you show or Ireland soccer match when everyone puts on their kettles at once (10 amps). Supplies to apartments are already very big, with lots of excess at night.



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  • Registered Users, Registered Users 2 Posts: 641 ✭✭✭EarWig


    Thanks for the replies. It was one excuse given to me by the Managing Agents.



  • Registered Users, Registered Users 2 Posts: 11 oDerak_man


    Similar experience in my development. Management company unwilling, information about the grant and initial quotes I've got and passed to OMC director was discussed but no progress/decision in 6 months. They understand that it would be good to take advantage of the grant, but my impression is that until 20-30% of people have EVs, there's very little motivation to go through the hassle (and justify expenses). Another excuse I've got from OMC was a 'liability' to look after chargers long term. Hopefully by not giving up, we'll get somewhere after AGM.



  • Registered Users, Registered Users 2 Posts: 2,174 ✭✭✭innrain



    It really depends. Some newer developments with lifts and pumps would have extra capacity. However, installing banks of 22kW it will waste capacity for no particular reason. When asked some companies proposed load balancing but at double the cost of the charger plus annual costs for licensing. For those with the meters beside the car parks it would be easier to have each apartment wired for charging from their own meters and have load balancing to prevent overload, but grant guidelines forbids this method. The grant as it is now is not geared to extract the best solution for each case as the decision takers don't have enough knowledge to take the right decision. The OMCs are at the mercy of the service providers and if you ask the right questions they loose interest.



  • Registered Users, Registered Users 2 Posts: 24,007 ✭✭✭✭ted1


    think about it every apartment will have a 4 ring hob that can draw 2 kw and a oven that will draw 5 kw

    so thats 7kw load in apartment between 5 and 7

    so at night time that’s capacity is free. For every apartment to use. I,e no difference in supply required.


    with load balancing the chargers could work during peak hours without any issues.


    in summary management agents are not qualified to make comments about the grid and are full of nonsense



  • Registered Users, Registered Users 2 Posts: 4,470 ✭✭✭McGiver


    Legislation needed. Email your TD and SEAI. The only way to solve it - bring it into attention.



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  • Registered Users, Registered Users 2 Posts: 2,174 ✭✭✭innrain


    I come back to this to report that finally after over 5 years, 9 months and over 175,000 km driven on electric, we've got chargers installed in our apartment complex.

    It took about 3.5 years to start moving from the OMC point of view then 1.5 years to select the CPO, apply for the grant and then about 8 months to get the installation started. The installation works took about a week, then another week to get the the spots painted. After that waited a month to get the charge points connected to the grid. From here on another very long two months to get them up on the app. So here we are, we have 6 points currently and pre wired for another 6. They are 3 phase max 32A (max 22kW) each but with load balancing. I don't remember exactly what is the max power of the installation. The price per kWh is set by the OMC which depends on how much we pay for the landlord supply. It does not have night time component but currently it is about 40% cheaper than ESB ecars. I must say this wouldn't have been possible without some forward thinking people in the OMC board and without the SEAI grant.



  • Registered Users, Registered Users 2 Posts: 4,854 ✭✭✭Buddy Bubs


    We have one in our development now too, 12 chargers for about 150 properties. There was a big effort from the directors to get it over the line, I've never seen anyone plugged in to them but maybe there is at night.

    I never use them as I have free work charging but I suppose the time will come I'll have to use them.



  • Registered Users, Registered Users 2 Posts: 12,535 ✭✭✭✭the_amazing_raisin


    Great to see progress but it's certainly taking long enough

    I wonder would it be simpler for the management companies to simply install conduits in the car park allowing owners to install their own chargers and cable back to their meter

    You'd obviously want a charger that requires a password or RFID to work but it would let owners access those sweet night-time EV rates

    "The internet never fails to misremember" - Sebastian Ruiz, aka Frost



  • Registered Users, Registered Users 2 Posts: 4,854 ✭✭✭Buddy Bubs


    That will never ever happen, way too many concerns about standards of installation, tidiness of work etc in what is property of the management company, not individual owners.



  • Registered Users, Registered Users 2 Posts: 641 ✭✭✭EarWig


    In my apartment complex, everyone has one parking spot, which is legally theirs. How did it work in yours? Do you have guest spots?



  • Registered Users, Registered Users 2 Posts: 4,854 ✭✭✭Buddy Bubs


    Theirs to solely use for a specific purpose perhaps, they don't own it. Legally theirs is incorrect in this instance.

    If they owned it they could sell it, store anything they want on it, apply for planning permission to build on it. Their only right is to park a vehicle on it.



  • Registered Users, Registered Users 2 Posts: 24,007 ✭✭✭✭ted1


    it’ll be a long run back to the meter and could be quite disruptive in pulling the cable through.



  • Registered Users, Registered Users 2 Posts: 12,535 ✭✭✭✭the_amazing_raisin


    In my experience the meters are generally in a cabinet in the car park. If you think about it the cable run to the top floor is probably as long as to the furthest spaces

    "The internet never fails to misremember" - Sebastian Ruiz, aka Frost



  • Registered Users, Registered Users 2 Posts: 12,535 ✭✭✭✭the_amazing_raisin


    Yeah true enough, you'd also end up with a mashup of chargers which wouldn't be ideal

    Ideally you'd have the car park setup with conduit and ducting, then owners could "buy" a charger from the management company

    The management company would then install it and cable it up for that space

    Something similar could be done for on street parking, have underground ducting setup to the meter boxes or mini pillar. The ducting could terminate at bollards on the kerbside. Owners would then request the council to install a charger for a fee

    Obviously this only works for designated spaces, a free for all situation probably works better with a CPO

    "The internet never fails to misremember" - Sebastian Ruiz, aka Frost



  • Registered Users, Registered Users 2 Posts: 4,854 ✭✭✭Buddy Bubs


    There is 4 of our chargers, the ones you see in pictures have a socket on either side.

    There is another identical setup in another carpark and there is another above ground for residents that don't have underground parking.

    They are e-power brand



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  • Registered Users, Registered Users 2 Posts: 2,174 ✭✭✭innrain


    We don't have designated spots. That was one of the most contentios points and which delayed the decision so much. Also we have a fractionar number per apartment not 1 not 2 but 1.8 which ties in with not going for designated parking spots route. We're 50ish apartments development so our setup is about half @Buddy Bubs also spread over two underground and one overground. What's different is that they've painted the spots and legally you can't park there if you're not charging. Trying to clarify now with property management how they see the issue



  • Registered Users, Registered Users 2 Posts: 4,854 ✭✭✭Buddy Bubs


    Ours are painted too, just bad light in that picture and the car park is full of leaves at the moment blowing in from the vents above!

    We have designated underground spots but most park above ground there's plenty of space.

    I think they are 50c per kw to use and there is a night rate but I forget the rate. The money earned from it goes into the development funds so in time it might be a decent earner

    If profit was 20c per kWh over the rate being charged then each fully charged car could bring in a tenner per charge or so. 120 per night if 1 car fully charged each night per charger which would be 40 grand a year, pay some bills with that



  • Registered Users, Registered Users 2 Posts: 641 ✭✭✭EarWig


    With no designated spots and more than one space per apartment, then that could easily be made to work.

    Even in ours with one per apartment, I would say it's rare that more than 60% of the spots are being used at any point in time. So, if you could switch to non-designated, it could work. But the legalities still aren't clear to me.



  • Registered Users, Registered Users 2 Posts: 12,535 ✭✭✭✭the_amazing_raisin


    50c is fairly steep, although it's good to see the money is going back into the estate

    I'm guessing you don't need to charge more than once or twice a week? Unless you're one of the commuting outliers like I was, living in inner suburban Dublin and commuting outside the city?

    "The internet never fails to misremember" - Sebastian Ruiz, aka Frost



  • Registered Users, Registered Users 2 Posts: 4,854 ✭✭✭Buddy Bubs


    I've 2 EVs and between us we do about 500kms a week, I would do 350kms or so of that. So it would be a charge every 2 weeks for each of we did same mileage in them both. But I have free work charging so I never have to use the development chargers but handy if I ever have a long journey I suppose..



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