Unlocking Value in GloBird Energy's Best Plans: How to Automate 'ZeroHero' and 'Wholesave'

The Australian energy market is evolving rapidly. To incentivise households to shift their energy loads, retailers are rolling out incredibly creative pricing structures. GloBird Energy is leading the charge with innovative retail plans like Wholesave and ZeroHero.

On paper, getting free electricity for a few hours a day or accessing ultra-cheap wholesale rates sounds like a dream. But in reality, unless you want to spend your life setting alarms to manually turn on your high-draw appliances or constantly monitor the live wholesale spot price, these plans are practically impossible to fully exploit without automation.

These automations don't exist by default. To actually make money on these complex pricing structures, you need aggressive, reliable control. While many tech-savvy users start out coding custom YAML templates in Home Assistant to pull AEMO spot pricing, the bottom line is that Home Assistant is difficult and time-consuming for the average punter to set up and maintain.

Here is exactly how you can use the cloud-based Gridkeeper platform to effortlessly automate GloBird’s most lucrative plans, ensuring your solar, battery, and heavy loads work in perfect harmony—without the technical headache.

1. Conquering the GloBird 'ZeroHero' Plan

GloBird’s ZeroHero plan is designed specifically for battery owners. It features blocks of completely free electricity, rewards for avoiding the grid during peak times, and massive bonuses for exporting when power is most valuable.

The biggest mistake homeowners make is assuming their standard inverter settings will capture this value. They won't. You have to actively build automations to exploit the specific windows.

The Gridkeeper Strategy: Force Charging and Load Dumping

Instead of writing complex code or dealing with local servers, Gridkeeper allows you to map out custom automations in minutes using a dead-easy Advanced Mode interface.

• ZeroCharge Grid Charging: The ZeroHero plan gives you an energy usage rate of $0.00 between 11:00 AM and 2:00 PM every day. You can easily build a simple time-based automation in Gridkeeper instructing your Deye, Sungrow, or Sigenergy inverter to pull maximum power from the grid during this window. Because the rate is $0.00, your system will automatically charge your battery to 100% for free, saving your stored solar for the expensive evening peak.

  
  

• Heavy Load & HVAC Activation: Gridkeeper doesn't just control the inverter. By setting up a quick rule using the built-in Tuya integrations, you can automatically activate your heavy household loads during this 11:00 AM - 2:00 PM free window. This means your smart switches can fire up hot water systems, run pool pumps, control spas, and activate HVAC systems to pre-cool or pre-heat the house using 100% free energy.

• ZeroHero Peak Rewards: GloBird pays you $1 a day if you draw virtually zero grid power (less than 0.03kWh per hour) during the local evening peak (e.g., 6:00 PM to 9:00 PM). You can map an automation to aggressively preference battery dispatch over grid import during this precise window to ensure you lock in that daily $1 reward.

  
  

• High-Premium Export: ZeroHero also features a "Super Export Credit" for the first portion of energy exported during that same evening peak window. Gridkeeper can be configured via a simple rule to aggressively discharge your battery to the grid at the exact minute this premium tariff begins. If you are running a large setup, you can cap this discharge at a specific State of Charge (e.g., 40%) to ensure the house has enough power to get through the night without importing.

  
  

2. Automating the 'Wholesave' Plan

Unlike traditional retail plans, GloBird’s Wholesave plan is linked directly to volatile 5-minute wholesale prices, which can range from -$1.00/kWh all the way up to $17.50/kWh. It allows engaged customers to purchase a "cap" to shield a chosen portion of their 5-minute usage from prices above a predetermined limit (like $1.00/kWh).

Because Wholesave exposes you to raw 5-minute market fluctuations for both importing and exporting, you cannot simply "set and forget" your system. You need live, tariff-driven dispatch.

The Gridkeeper Strategy: Live Wholesale Trading

Gridkeeper completely removes the technical barrier of integration. Instead of spending hours trying to link live AEMO data feeds into a local DIY system, Gridkeeper handles the data feeds in the cloud. All you need to do is map out the logic.

• Negative Feed-in Protection: With Wholesave, your solar exports are paid based on the 5-minute wholesale price, minus an allowance percentage. Critically, when the wholesale price drops below zero, GloBird will actually charge you for exporting power to the grid. Gridkeeper monitors these wholesale prices in real-time. By building a straightforward protection rule, the platform will automatically curtail your solar generation the moment your feed-in tariff hits 0c, stopping your inverter from exporting and actively saving you money.

  
  

• Tiered Spike Exporting: When the wholesale price starts climbing towards that massive $17.50/kWh limit, you don't have to just dump everything at once. Many Gridkeeper users on wholesale pricing models (like Wholesave, Amber, or Localvolts) implement a tiered sell method to protect their reserve capacity.

  Inside Gridkeeper's Advanced Mode, you can precisely map out a set of rules that adapt to moving price points:

  
  

  • Tier 1: If the price hits 15c, discharge the battery down to a 60% State of Charge (SOC).

    
    

  • Tier 2: If the price hits higher threshold marks, scale up your output and discharge further.

    
    

  • Tier 3 (The Spike): If the market genuinely spikes, your custom rule can instantly execute a critical command—switching off non-essential loads (like heavy HVAC or pool pumps via Tuya) and discharging the battery down to the absolute minimum safety level required to sustain your home until the next scheduled charging opportunity.

3. Predictive Weather Defence & Grid Charging

The ultimate vulnerability of any Time-of-Use or wholesale plan is a string of rainy days. If your battery relies solely on solar generation, a cloudy week means you will inevitably be forced to buy expensive peak power.

Gridkeeper integrates natively with Solmon weather forecasting to protect your bottom line by allowing you to automate your grid charging exactly when it is required.

While these rules don't exist by default, they are super easy to build. You can map a custom automation rule that tells Gridkeeper to look at the predicted solar production for your site and subtract your average household consumption. If the math shows a deficit, your rule instructs the system to take immediate action:

• It triggers a grid charge during the cheapest hours of the morning or during GloBird's free windows to pre-fill your battery bank with low-cost or free energy.

  
  

• This ensures you comfortably get the house through the high-tariff evening peak without ever pulling from the grid at a premium.

  
  

• If the market dictates, the rule will also pause scheduled evening exports to safeguard your remaining reserves for the household loads.

Ditch the Code, Maximise the ROI

Energy retailers are getting smarter with their pricing structures, which means your home energy architecture needs to be smarter too.

Relying on manual habits or trying to manage a complex local home automation server is no longer necessary. Gridkeeper by Dusk Energy connects to your inverter and smart devices seamlessly via API, doing all the heavy lifting in the cloud once your rules are set. It takes the friction out of energy trading, allowing you to switch between GloBird’s aggressive plans and instantly map out the automations required to exploit them.

Best of all, Gridkeeper is dead easy to set up, these custom rules are incredibly simple to build, and the platform is completely free for home users.

Take total control of your energy strategy and start optimising your system today.

• Explore cloud-based automation at www.dusk.energy

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