Source: WEL Networks
WEL Networks has launched a new Innovation Hub designed to fast-track the integration of solar and battery systems into the Waikato network – making renewable connections smarter, faster and more flexible.
The Hub enables real-world testing of inverter and battery technologies under live network conditions, supporting the Common Smart Inverter Profile – Australia (CSIP-AUS) protocol. This standard, based on the IEEE2030.5, allows secure two-way communication between smart devices and the electricity network. This is critical for visibility, control and stability as solar uptake grows.
By partnering with leading inverter manufacturers, WEL is building local capability to test compliance, performance and remote management functions. The Hub’s modular setup allows engineers to quickly switch configurations without rewiring, streamlining the testing process and accelerating innovation.
The goal is to move beyond fixed export limits and unlock dynamic operating envelopes – giving compliant solar and battery systems the ability to export more energy when the network can support it. This approach maximises customer benefits without requiring costly infrastructure upgrades.
“Instead of designing for worst-case scenarios, we’re enabling best-case outcomes,” WEL Networks GM Asset Management Kerry Green says. “Dynamic hosting capacity means more solar, more flexibility and more value for customers.”
The Hub also supports emergency backstop functionality, allowing utilities to temporarily reduce solar exports during periods of grid oversupply. This capability is already mandated in parts of Australia and is key to maintaining grid stability as Distributed Energy Resources (DERs) grow.
WEL is currently testing remote integration and plans to link the platform with its network constraint engine – supporting a range of future use cases, from automated DER management to smarter grid planning.
This initiative builds on WEL’s broader programme to prepare the network for high levels of distributed energy. In recent weeks, WEL launched New Zealand’s first instant solar approval platform, enabling most home-scale systems to be approved within minutes. Alongside community battery trials in Raglan and EV charging pilots, the Innovation Hub reflects WEL’s commitment to enabling choice, encouraging innovation and delivering long-term benefits for Waikato communities.
Innovation in Action:
– Tests 12 inverters and six battery systems under live network conditions
– Supports CSIP-AUS protocol and dynamic export limits
– Enables remote DER management and emergency backstop functions
– Builds local expertise and accelerates renewable integration.
