Strata electricity is entering a new phase. For years, many apartment buildings and mixed-use developments treated electricity as a background service that simply needed to work. Rising energy prices, growing interest in sustainability and the rapid uptake of EV charging are changing that mindset. Owners corporations, strata managers and developers are now looking much more closely at how energy is generated, shared, measured and paid for across a building.
That shift is creating a real opportunity. Solar, battery storage and shared energy systems are giving strata communities more control over energy costs and building performance. At the same time they are introducing new technical and operational questions that cannot be solved with old approaches. Accurate metering, clear data and flexible energy management are becoming essential parts of modern strata electricity planning.
Key Points
Australian electricity prices continue to rise, with NSW residential customers on standing offer plans facing increases of between 8% and 9.1% from 1 July 2025, making smarter energy management a priority for strata communities.
Rooftop solar is now a practical reality for strata buildings, with Australia’s installed capacity exceeding 28 GW and contributing over 14% of national electricity generation.
Battery storage is reshaping how strata buildings use solar energy, with record uptake driven by the federal Cheaper Home Batteries program helping buildings reduce reliance on expensive peak grid power.
EV charging is creating new electrical demand inside strata buildings that requires careful infrastructure planning, fair cost allocation and a clear understanding of load capacity.
Shared energy systems that connect solar, batteries, EV charging and common property loads into one coordinated framework are becoming the new standard for well-managed strata buildings.
SATEC smart meters and the Expertpower platform give strata buildings the metering intelligence and energy data reporting they need to manage solar, batteries and EV charging accurately, fairly and in compliance with Australian regulatory requirements.
Why Strata Electricity Is Changing
Traditional strata electricity arrangements were usually simple in concept even when the infrastructure behind them was not. Common property loads such as lighting, lifts and ventilation were measured separately while each lot had its own supply and bill. That model still exists in many buildings though it is no longer enough for sites that want to make better use of on-site generation and shared assets.
Australian electricity prices have continued to climb. NSW residential customers on standing offer plans faced increases of between 8% and 9.1% from 1 July 2025 depending on their network distributor, as confirmed by the AER’s Final Determination on Default Market Offer Prices 2025–26. South-East Queensland and South Australia also recorded rises. These cost pressures are sharpening the focus on energy management across the entire strata sector.
Solar panels on the roof can now power common areas or support resident loads. Battery systems can store excess generation for later use. Shared energy systems can allocate power across multiple areas of a property in a more strategic way. EV chargers are adding a significant new electrical demand that needs to be balanced fairly and efficiently.
All of this means strata electricity is becoming more dynamic and more valuable to manage well. The future is not only about producing cleaner energy. It is also about understanding where electricity is used, when it is used and how it should be billed or allocated. Buildings that can answer those questions will be in a much stronger position than those relying on guesswork.
Solar Is Becoming A Practical Option For More Strata Buildings
Solar has been discussed in apartment buildings for years though the conversation is becoming more practical now. Improvements in technology, better system design and stronger interest from owners are pushing more strata schemes to evaluate rooftop solar seriously.
Rooftop solar now accounts for over 28 GW of installed capacity across Australia and contributed 14.2% of electricity generated nationally in the second half of 2025 (Source: Clean Energy Council) . For many sites the first step is using solar to offset common area electricity. This can reduce costs tied to lighting, lifts, pumps and other shared services. It is often the simplest entry point because the benefit applies directly to the owners corporation’s electricity expenses.
The next stage is more ambitious. Some developments are exploring ways to integrate solar into a broader strata electricity strategy that can support individual lots, EV charging infrastructure or shared services across the building. This requires careful planning around system design, network capacity and metering. A building cannot unlock the full benefit of solar if it has no clear way to measure generation and usage at the right points.
Batteries Are Adding Flexibility To Strata Electricity
Battery storage is gaining serious attention across Australia. A record 183,245 batteries were sold nationally in the second half of 2025 alone — more than the previous four years combined (Source: Clean Energy Council). The federal government’s Cheaper Home Batteries program, which launched on 1 July 2025, has driven much of that growth and is beginning to shift expectations in the strata sector as well.
Solar generation is strongest during the day and many residential loads peak later in the afternoon and evening. Batteries help bridge that gap by storing excess electricity for use when it is needed most. In a strata environment this can improve the value of solar and reduce reliance on grid electricity during more expensive peak periods.
This does not mean every strata scheme should rush into battery installation. The financial case depends on building size, load profile, solar generation, tariff structure and long-term planning. A battery is only as effective as the system around it. Good data is essential at the evaluation stage and even more important once the system is operating. Without reliable metering it becomes much harder to prove savings, detect inefficiencies or understand whether the battery is delivering the expected outcome.
EV Charging Is Raising The Stakes For Strata Energy Management
Electric vehicle uptake in Australia is accelerating. The national EV fleet passed 410,000 vehicles by September 2025 and EVs accounted for around 12% of new car sales in the first half of that year. As more residents in strata buildings drive electric, pressure on building electrical infrastructure is growing.
A single Level 2 EV charger can draw between 7 kW and 22 kW continuously. Most strata buildings were wired long before EV charging was considered and many switchboards have limited capacity headroom. This means that adding EV charging requires a careful assessment of existing infrastructure as well as a strategy for managing load across multiple chargers.
In NSW, EV charging is classified as sustainability infrastructure under the Strata Schemes Management Act 2015 and most upgrades require only a simple majority vote rather than a special resolution. Similar provisions exist in Victoria and Queensland. That makes it more achievable for committees to move forward though the technical and billing complexity still needs to be addressed properly.
Metering is central to making EV charging work fairly in a strata setting. Without accurate per-session or per-charger measurement it is impossible to allocate costs correctly between residents or to manage demand across the building’s supply capacity.
Shared Energy Systems Are Reshaping Building Design
Shared energy systems are likely to play a bigger role in the future of strata electricity. Instead of thinking about each energy asset in isolation, these systems connect solar, batteries, common property loads, EV charging and sometimes individual resident consumption into one coordinated framework. This can create a more efficient energy ecosystem within the building.
Excess solar generation can be directed where it creates the most value. Battery discharge can be timed to support peak loads. Building managers can monitor performance in real time and make better operational decisions. Residents can gain more visibility into their consumption and costs.
Shared energy systems do introduce complexity. Questions around allocation, transparency, billing and accountability need to be addressed clearly. Residents and committees need confidence that electricity use is measured accurately and fairly. Strata managers need systems that are practical to operate rather than overly complicated. Developers need infrastructure that can support future upgrades rather than becoming outdated quickly. This is where energy metering stops being a background detail and becomes a core part of the strategy.
Why Energy Metering Matters More Than Ever
As strata electricity becomes more sophisticated, metering becomes far more than a compliance requirement. It becomes the foundation for visibility, fairness and informed decision making.
A building with solar, batteries and shared systems needs to know how much energy is being generated, where it is flowing and how it is being consumed. It also needs a way to separate common property usage from tenant or resident loads and to monitor major assets such as EV chargers, central plant and distribution boards.
In Australian strata and embedded network environments, the Australian Energy Regulator’s framework places specific obligations on building operators to bill accurately and transparently. Metering is not just about operational convenience, it is increasingly a regulatory requirement that protects both operators and residents.
Without that level of insight it is difficult to manage costs effectively. It is also difficult to build trust among owners and residents when shared infrastructure is involved. People want transparency. They want to know how savings are achieved and how charges are calculated. Well-designed metering supports this by turning strata electricity into something visible and manageable rather than something buried inside switchboards and quarterly invoices.
How SATEC Solutions Support The Future Of Strata Electricity
SATEC’s products are well suited to this shift because they provide the metering intelligence needed to support modern strata electricity systems. In buildings where solar, batteries and shared assets are becoming part of the energy mix, accurate and reliable electricity metering is essential.
SATEC energy smart meters are designed for Australian conditions. The range includes Power of Choice compliant devices that meet National Electricity Rules and AEMO Metrology Procedure requirements. They are available in both current transformer and direct connect configurations and support solar and battery applications, making them appropriate for the range of scenarios strata buildings are now facing.
SATEC also provides Class 0.5S multi-function power meters suitable for revenue metering and sub-metering across common areas and individual loads. For projects that are introducing solar and battery storage, SATEC meters can help track imported energy, exported energy and consumption patterns across different parts of the building. That makes it easier to evaluate the real impact of an installation rather than relying on assumptions.
In sites planning for EV charging, detailed metering can also help identify demand trends and support more informed infrastructure decisions. Where meters used for tenant billing or any trade measurement purpose are required, SATEC provides devices that meet National Measurement Institute (NMI) approval requirements under NITP-14. This is an important consideration in strata embedded networks where billing accuracy and regulatory compliance are both essential.
Expertpower adds another layer by giving building managers and owners better access to energy data and reporting. Instead of working with limited information, strata stakeholders can use clear data to identify inefficiencies, monitor usage and make smarter decisions about upgrades and operations. Expertpower supports visualisation and reporting across charging consumption patterns, peak windows and growth trends, turning raw meter data into information that committees and managers can actually act on.
As strata electricity evolves, electricity metering will be one of the key enablers of success. SATEC’s solution fits naturally into that future by helping buildings measure what matters and manage energy with greater confidence.
What Comes Next For Strata Schemes
The future of strata electricity will not look the same in every building. Some schemes will start with common area solar. Others will move toward batteries, EV charging integration or broader shared energy models. What matters is that the underlying infrastructure can support smarter energy use over time.
Owners corporations that begin planning now will be better prepared for rising expectations around efficiency, transparency and electrification. They will also be in a stronger position to turn energy infrastructure into a long-term asset rather than a growing source of cost and complexity.
Solar, batteries and shared energy systems are opening the door to a more connected and capable energy future. For strata communities, success will depend on pairing those technologies with the right metering foundation. That is what turns ambition into a workable strata electricity strategy.
FAQs - The Future Of Strata Electricity: Solar, Batteries And Shared Energy Systems
What is strata electricity?
Strata electricity refers to how electricity is supplied, measured and managed across common property and individual lots within a strata building. It can include shared infrastructure such as lighting, lifts, solar systems, batteries and EV charging.
Can apartment buildings use solar and batteries?
Yes, many apartment and mixed use buildings can use solar and battery systems to reduce common area electricity costs and improve energy efficiency. Suitability depends on the building’s roof space, electrical setup, load profile and metering strategy.
Why is energy metering important in strata electricity systems?
Energy metering helps building owners and managers understand where electricity is being used and how costs should be allocated. It also supports better visibility when solar, batteries and shared energy systems are introduced.
How can SATEC help with strata electricity projects?
SATEC provides smart metering solutions that help strata buildings measure usage across common areas and key electrical assets. Combined with Expertpower, this gives owners and managers clearer energy data to support better decisions.
