TogetherNRG
Co-founder · CTO
TED — cut a pool’s running cost without touching the pool.
A pool pump is often the largest single load in an Australian home, and almost all of them run far longer than they need to. TED is a smart plug and app that works out how long the pump actually needs, schedules around weather and tariffs, and ties runtime to measured water chemistry.
www.togethernrg.com (opens in a new tab)- Typical annual saving
- $250 – $500
- Case-study runtime cut
- 12h → 5h daily
- Install
- 10 minutes, no electrician
The unglamorous, expensive problem
Pool owners set a timer once, at install, and never revisit it. Eight hours a day at 1.1 kW is roughly $1,200 a year, and most of those hours are doing nothing except turning water over that is already clean.
The obstacle is not the hardware. It is that nobody can safely shorten the runtime without knowing whether the water will hold — so everyone over-runs the pump as insurance.
How TED closes that loop
- A smart plug between the existing pump and the wall — no new pump, no rewiring
- Six-in-one test strips read in the app, so chemistry becomes a number instead of a guess
- Runtime derived from that chemistry plus weather, not from a fixed timer
- Live energy tracking, so the saving is visible rather than promised
Positioning
The product line is deliberately cheap — under $150 — because it has to pay itself back inside the first season to be an easy decision. "Less work, not more" is the whole pitch: any optimisation that costs the owner attention will be switched off within a month.
Stack
- Smart plug hardware
- Scheduling AI
- Mobile app
- Energy modelling
More ventures
Keep looking
Accurassi
LiveChief Technology Officer
Neural networks that read a roof and price the solar on it.
Accurassi turns messy household energy data into offers people actually buy — the comparison and electrification engine behind retailers, distributors and government services. I build Solar Seeker, the AI that analyses roof structure to model solar and battery systems against a customer’s real consumption.
- Neural networks
- Computer vision
- Consumer Data Right
- Model Context Protocol
- +1
Read moreaccurassi.com (opens in a new tab)StableWizard
LiveCo-founder · CTO & CISO
Welfare-first management for thoroughbred racehorses.
Stables still run on paper and memory. StableWizard replaces that with continuous capture — devices feed a live dashboard, and a reading outside a horse’s own historical range raises an alert before a person would notice. Early virus detection, and longer racing careers.
- IoT capture
- Time-series analytics
- Alerting
- Role-based access
Want the long version?
Happy to go deeper on any of this — architecture, trade-offs, what I would do differently.