Everything your battery does, in plain words.
Orza reads your system every five minutes through your maker’s cloud and decides what your battery should do next. Every decision comes with its reason, and the detail is there when you want it.
Know what your battery is doing, and why.
Your home as it is right now, and Orza’s decision for this half hour with the reason beside it.
- Solar
- 0.84 kW
- generating
- Battery
- −1.46 kW
- discharging · 76.4%
- Home
- 2.30 kW
- using
- Grid
- 0.00 kW
- idle
Your home runs from the battery.
Import is 49.1p now, among the dearest of the next 36 hours. The next grid charge is 02:00, at 11.2 to 13.0p.
| When | What | Import price |
|---|---|---|
| Now | Your home runs from the battery5.2 kWh to your home | 27.1 to 50.6p |
| Fri 02:00 | Charging the battery from the grid2.4 kWh into the battery | 11.2 to 13.0p |
| Fri 10:00 | Your solar runs your home and tops up the battery5.0 kWh into the battery | 21.4 to 26.0p |
Orza decides what happens next, and says why.
Plan is remade every 30 minutes, as far ahead as your tariff’s prices go. It says in a sentence what Orza will do, then shows the prices, the sun and the reserve that decided it.
Orza’s plan runs your home from the battery through tonight’s and tomorrow’s peaks, buying 2.4 kWh overnight at 11.2 to 13.0p.
Spare sun tops it up tomorrow 10:00 to 16:30.
| Prices | Dearest | Cheapest |
|---|---|---|
| Tonight | 17:30 to 21:0038 to 51p | 23:30 to midnight21p |
| Tomorrow | 16:00 to 19:0038 to 52p | 02:00 to 05:3011 to 13p |
| Saturday | not yet published | 00:00 to 05:30about 12p, estimated |
Prices not published yet are the average of the same half hour over the last seven days.
A saving you can check, half hour by half hour.
Savings compares your battery with a copy of it that followed Orza’s plan, costed from your own readings, and shows every day, including the ones Orza lost.
- A copy of your batteryOrza runs a copy alongside your real one.
- Following Orza’s planEvery half hour the copy does what the plan said, from only what was known then.
- The difference is the savingWhat your battery really cost, less what the copy would have.
| Day | Your battery | Orza’s | Difference |
|---|---|---|---|
| Wed 23 Sept | £4.92 | £5.13 | 21p more |
| Tue 22 Sept | £5.42 | £3.32 | £2.10 cheaper |
| Mon 21 Sept | £3.10 | £3.05 | 5p cheaper |
| Sun 20 Sept | £4.01 | £2.65 | £1.36 cheaper |
It knows your roof, your home and your battery.
Energy shows where your power came from and went, and what it cost. Battery shows what yours really holds and where its charge came from. Grid outages and the weather have pages of their own.
Your grid power has cost £61.20 so far this month, heading for about £77 by the end of September.
Orza plans on what your roof really made at the same times over the last few days, checked against the forecast.
How much the home uses and when it is busiest, learned from its own readings.
How much it really holds, what goes in and what comes out, and where its charge came from.
Connected in a few minutes. Nothing to install.
Orza reaches your battery the way your maker’s app does, through its cloud. No hub, no box and nothing on your home network.
- Choose your batteryPick the make, then sign in to its cloud or paste its key.
- Add your supplierOctopus connects with an API key. For the others you enter your tariff.
- Tell it about your homeWhere it is and your panels, if Orza can’t read them from your system. Usage history is optional.
- Orza starts planningThe first reading arrives within five minutes, and the first plan soon after.
See what Orza would do with your battery.
Free during the beta. Connect in a few minutes, and start in Monitor only.