Strata pros warn of EV challenges in net zero bid

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The government’s plans to move to net zero emissions can’t succeed without involving the one in five Australians who live in or own in strata schemes, says a new report.

But preparing older buildings, especially, to accommodate electric vehicles presents myriad problems of infrastructure and even just electricity supply, claims Strata Community Association (SCA), the peak body in Australia and New Zealand for strata industry professionals.

The report, Electric Vehicles in Strata – Phase 2: Challenges, issued this week, is a comprehensive analysis of the issues created by moves towards large-scale integration of electric vehicles into strata buildings.

It says that with approximately 6 million strata residents across Australia and NZ, and electric vehicle sales expected to leap an estimated 35% in 2023, there is a critical need to investigate the significant, and unique challenges that are faced when attempting to integrate EVs into strata.

SCA National Vice-President and Chair of the SCA EV Taskforce Josh Baldwin says that the report sets a strong foundation for discussions and policy development for the industry.

“The challenges explored in the report highlight the urgent need for comprehensive support for EV planning and infrastructure development in strata buildings,” he said.

“By equipping our strata communities with efficient and accessible EV infrastructure, we can further encourage EV adoption, and position the strata industry as a leader in sustainable development.”

According to the report, Australia’s total EVs almost doubled in 2022, growing from 44,000 to more than 83,000 and electric vehicles sales globally are expected to grow by 35% in 2023.

EVs are estimated to account for 49 per cent of total vehicle sales in Australia by 2030, and 100 per cent by 2040.

The opportunities are there, but so are the challenges.The report points out that In most jurisdictions in Australia and New Zealand, the threshold for voting within a strata committee to install EV infrastructure is a simple majority vote, or 50%.

However, most older buildings in Australia and NZ have not been built with the level of electrical infrastructure sufficient to support the additional load that EV charging creates.

The National Construction Code requires that new buildings are created to be EV ready.

Meanwhile, almost half of apartments are rented, meaning a balance must be struck between consumer demand and owner commitments to EV infrastructure, with government and supplier incentives and funding playing a part.

SCA National President Chris Duggan said that collaboration is critical among strata stakeholders, government bodies and industry experts, to overcome the extensive barriers outlined in the report.

“We call upon all parties to join together and explore innovative solutions that will pave the way for a pragmatic approach and more sustainable future for strata communities everywhere,” said Mr Duggan.

“By harnessing the collective efforts of owners, residents, industry professionals and policymakers, we can take full advantage of the unique benefits that strata living presents.”

“Together, we can awaken a sleeping giant and unlock the unlimited potential of strata, to create thriving, sustainable communities, and set a global standard for environmentally conscious living.”

SCA’s policy priorities demand that:

  • Strata buildings and complexes are integrated into electrification strategies at the same pace as freestanding homes.
  • Funding programs are created to establish baseline backbone infrastructure capability in all existing strata buildings in Australia and New Zealand.
  • Insurers and fire, rescue and safety technicians work closely with SCA and other service providers to ensure that policies and programs are laid out in an effective and equitable manner for strata communities.
  • Federal, state, territory and local governments consult proactively and rigorously with SCA to produce policy, legislative and regulatory outcomes that enable strata residents to access and benefit from electrification programs.

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  • #68866 Reply | Quote
    Jimmy-T
    Keymaster

      The government’s plans to move to net zero emissions can’t succeed without involving the one in five Australians who live in or own in strata schemes,
      [See the full post at: Strata pros warn of EV challenges in net zero bid]

      If you want to be alerted when anyone replies to your posts or responds to this topic, please register and login, then you will be able to subscribe to the topic. The opinions offered in these Forum posts and replies are not intended to be taken as legal advice. Readers with serious issues should consult experienced strata lawyers. NB: Longer threads may spill over to additional pages - look for the numbers on the bottom right, under the last post.
    Viewing 7 replies - 1 through 7 (of 7 total)
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    • #68916 Reply
      Sir Humphrey
      Flatchatter

        “…most older buildings in Australia and NZ have not been built with the level of electrical infrastructure sufficient to support the additional load that EV charging creates…”

        This is often asserted but it is unlikely to get generally true. A strata building is like the electricity grid in microcosm. Both are built with just sufficient capacity to handle the peak load. So long as EV charging is managed to avoid the few hours of a day that have the peak load, there is generally ample capacity all the rest of the time.

        The first few EVs in a building are unlikely to cause any load problem.

        Once there are appreciable numbers, a load management system will probably be needed.  This could be done is a crude but adequate way with timers and relays. The more sophisticated way has a control box that monitors the total current into the building and calculates how much spare capacity there is. The control box tells each charging outlet (‘EVSE’) how much charge can be taken by each plugged in car. During the evening, that might be no current. As people stop cooking, each car could be told to take just 6 Amps. As the evening wears on and people turn off heaters and lights and go to bed, each car is told it can now take 8A , then 10A and so on. When the building demand hits its minimum in the early hours of the morning, and cars that had not driven far are charged already, the remaining cars can be told they can take (say) 32A. Under such a scheme, all cars would be guaranteed to get a substantial charge and mostly likely be charged to full.

        Similarly, during the day, building load is likely to be low as many people are out and the cars that are home can probably get a quite fast charge and would at least trickle charge.

        #68970 Reply

        Putting aside the whole discussion of sustainability of EVs and how “green” they really are, the firefighters in Queensland (and I would imagine throughout Australia) have issues with fires that are caused by ignited batteries – apparently they are not that easy to put out, and emit harmful smoke.  Additionally, electrical scooters are sometimes charged inside the units, and are known to catch fire – a concern that we have heard from unit owners many times now.   The safety and insurance claims arising from such fires must be also addressed.

        #68975 Reply
        Jimmy-T
        Keymaster
        Chat-starter

          The safety and insurance claims arising from such fires must be also addressed.

          Considered, maybe. I am not hearing any alarm bells from insurance companies, and when it is they who have to pay when things go up in smoke, and they are the masters (and mistresses) of worst-case scenarios, you have to wonder how great the threat really is.

          As discussed elsewhere on this website, petrol-drive cars are much more likely to catch fire, and battery fires may be harder to put out, but they tend not to explode in high-octane balls of fire.  Hybrid cars are another matter.

          But it’s a case of “choose your risk factor”. Nobody is telling buildings with flammable cladding to get smokers and barbecues off their balconies.

          If you want to be alerted when anyone replies to your posts or responds to this topic, please register and login, then you will be able to subscribe to the topic. The opinions offered in these Forum posts and replies are not intended to be taken as legal advice. Readers with serious issues should consult experienced strata lawyers. NB: Longer threads may spill over to additional pages - look for the numbers on the bottom right, under the last post.
          #68979 Reply
          Sir Humphrey
          Flatchatter

            Considered, maybe. I am not hearing any alarm bells from insurance companies…

            Insurers have statistics. Fires per 100 thousand sales:

            hybrid: 3275

            petrol: 1530

            electric: 25

            http://www.autoinsuranceez.com/gas-vs-electric-car-fires/

             

            #68983 Reply
            strataact
            Flatchatter

              I wonder if those USA statistics are transferable/relevant for  Australia

              #68986 Reply
              Sir Humphrey
              Flatchatter

                I wonder if those USA statistics are transferable/relevant for Australia

                Why wouldn’t they be? I can’t see any reason why a car with a particular energy source in the US would be substantially more or less likely to catch fire than in Australia.

                #68987 Reply
                Sir Humphrey
                Flatchatter

                  I wonder if those USA statistics are transferable/relevant for Australia

                  Why wouldn’t they be? I can’t see any reason why a car with a particular energy source would be substantially more or less likely to catch fire in the US than in Australia.

                Viewing 7 replies - 1 through 7 (of 7 total)
                Reply To: Strata pros warn of EV challenges in net zero bid
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