Decon Corporation is focused on developing a safer energy alternative with sodium metal chloride (SMC) batteries.
As Australia pushes forward with renewable energy and storage infrastructure, safety remains at the core of every project.
The risks associated with conventional lithium-ion batteries are well known: fire hazards, thermal runaway and the costly suppression systems required to manage them.
Decon Corporation is leading the way with the use of alternative SMC batteries. This technology not only removes those risks but reframes energy storage as a true long-term asset, not a short-term consumable.
At their core, SMC batteries are simple in principle. They use common materials (salt and metal) combined in a way that allows energy to be stored and released when needed. The batteries operate at a controlled warm temperature, which keeps the sodium inside in a liquid state.
When charging, energy is stored by separating the sodium from the metal chloride. When discharging, the two come back together and the stored energy is released as electricity. A solid ceramic barrier allows sodium ions to move across safely, keeping the process efficient and stable. Decon Corporation says that, unlike lithium-ion batteries, there are no flammable liquids involved, which makes the chemistry inherently dependable.
Greater reliability
From a performance perspective, SMC batteries deliver a well-balanced set of characteristics that make them highly suitable for stationary and critical infrastructure applications. They operate efficiently within their elevated temperature range, maintaining strong round-trip efficiency while offering a cycle life that extends over many hundreds to thousands of charge and discharge cycles.
In practice, this translates to more than 20 years of reliable service in real-world conditions. Once a unit has reached the end of its lifecycle, Decon Corporation says it can be fully refurbished to extend its lifespan even further. Another significant benefit is their very low self-discharge rate, ensuring that stored energy remains available even during long standby periods. Maintenance is virtually non-existent, with no coolant top-ups, venting systems or intensive monitoring required.
This combination of stability, longevity and low upkeep has profound implications for cost and reliability. Systems based on lithium-ion almost always require extensive fire detection, suppression and ventilation systems, along with the additional insurance and compliance costs that accompany them.
By contrast, SMC systems avoid these requirements entirely. Decon Corporation says that this provides operators with peace of mind, not only because the technology is safe, but also because the financial and operational overheads that typically accompany battery storage are removed.
Longer-lasting performance
Traditionally, batteries are seen as consumables: expensive to acquire, prone to steady degradation and destined for replacement after a relatively short working life. SMC technology challenges this perception. With a lifespan that commonly exceeds 20 years, these batteries are more accurately described as long-term infrastructure assets. Their performance remains stable over time, with minimal capacity loss even after years of cycling.
This predictability allows organisations to plan with confidence and avoid the disruption and expense of regular replacement programs. By removing the expectation of early obsolescence, Decon Corporation says that SMC batteries transform storage into a true capital investment that retains value across decades of service.
Trusted partner
Decon Corporation has decades of experience delivering engineered solutions for Australia’s most critical industries. The company integrates SMC systems into tailored installations that meet the exacting demands of data centres, hospitals, utilities, telecommunications and remote communities.
Beyond the technology itself, Decon Corporation provides confidence through nationwide coverage and continuous 24/7 remote monitoring, giving clients uninterrupted visibility, proactive support and immediate technical response across Australia.
Energy storage must be more than just powerful; it must be safe, reliable and cost-effective across its lifetime. SMC batteries meet these requirements with ease. With Decon Corporation championing their deployment in Australia, organisations can invest with confidence in storage solutions that safeguard people, protect infrastructure and deliver value well into the future.
For more information, visit deconcorp.com.au
