Technologies for the Future Grid
EcoJoule Energy provides intelligent, Australian-made power electronics platforms that enhance power quality, strengthen network reliability and increase grid efficiency, supporting the transition to a cleaner, more distributed energy future.
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Our Platforms
Hover over the product names to learn more.
EcoVAR ALTO
Pole-Mounted Static Compensator (STATCOM) Voltage Regulator
EcoJoule Energy’s EcoVAR is a Static Compensator (STATCOM) solution for dynamic voltage regulation and grid support. EcoVAR offers a scalable and flexible solution to the growing instability of global network grids and helps address the challenges posed by distributed energy resources (DERs).
EcoSTORE ALTO
Pole-Mounted Battery Energy Storage System (BESS)
EcoSTORE ALTO is a pole-mounted Battery Energy Storage System (BESS) represents the next generation of distributed energy innovation by supporting grid stability and the transition to renewable energy. EcoSTORE ALTO integrates all the pole-mounted grid support features of the advanced EcoVAR STATCOM with a high-performance Lithium-ion battery storage.
Smarter voltage control for the modern grid
EcoJoule Energy’s EcoVAR D-STATCOM provides a smarter, lower-cost alternative to traditional network augmentation. Designed for LV networks under growing pressure from rooftop solar and EV charging, EcoVAR can address voltage issues at less than one-third of the annualised cost of augmentation where applicable.
EcoVAR responds in near real time using Phase Balancing and Volt-VAR control to keep voltage within specification. Installed in under two hours without an outage, it gives utilities a fast, cost-effective way to improve power quality and support the energy transition.
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Latest News
EcoVAR control priority: Volt-VAR or phase balancing first?
The EcoVAR runs Volt-VAR droop and active power phase balancing at the same time. A priority setting decides which control gives way when a phase…
What happens when an EcoVAR loses a phase?
We are often asked what an EcoVAR does when it loses one or more phases of supply, and whether it can keep a de-energised line…
Dynamic phase balancing: fixing LV imbalance at the speed the load changes
Why service reallocation and augmentation no longer hold balance on feeders with single-phase EV charging, heat pumps and rooftop PV — and what a three-converter…
Network Planners’ Guide – The Smarter, More Economic Alternative to Network Augmentation
EcoJoule Energy’s Network Planners’ Guide explains how D-STATCOM technology provides network planners and engineers with a faster, more flexible and lower-cost alternative to conventional network…
Volt-VAR Droop and Active Power Balancing in the EcoVAR LV STATCOM
How the two simultaneous control loops in a three-phase LV STATCOM work, and what each one can and cannot correct. 1. Summary The EcoVAR uses…
“Why would I suddenly leap from these huge policy initiatives of 50% reduction targets and Snowy 2.0 to the things that Ecojoule are doing? The answer is because I think this is where the solution lies.”
Grant King, President – Business Council of Australia & former CEO – Origin Energy