The smartest heat pump control out there
Let the smartest AI on the market run your heat pump
Therilly learns YOUR home’s thermal inertia — how fast it loses heat, how long it takes to warm up, and how the weather impacts it. Then the AI continuously adjusts the pump to spot prices and demand, every 15 minutes. The result? Lower bills with comfort intact.
Works with Qvantum, Mitsubishi, Tibber, Shelly and more.
Today · SE3 · spot öre/kWh
Therilly schedules heating
Saved today
23 %
Works with
Therilly integrates with leading heat pumps and platforms.
Heat pumps
- QvantumReady
- NIBESoon
- CTCSoon
- ThermiaSoon
- IVT (Bosch)Soon
- Mitsubishi ElectricSoon
- DaikinSoon
- PanasonicSoon
- ToshibaSoon
- FujitsuSoon
- BoschSoon
- VaillantSoon
- ViessmannSoon
- SamsungSoon
- LGSoon
Integrations
- Tibber
- Shelly
- SMHI
A small AI that watches your pump 24/7
Therilly is built for Swedish homes on hourly-pricing contracts. Everything runs in the cloud — nothing to maintain.
Tracks spot prices minute by minute
Therilly reads hourly spot prices from Nord Pool and Tibber and runs your pump harder during the cheapest hours.
Knows your home
The AI learns your home’s thermal inertia and models how fast it cools when the pump pauses.
Plug-and-play for Swedish pumps
Qvantum, Mitsubishi (MELCloud), Nibe via Home Assistant, Homey bridge, and more. No electrician needed.
Weather forecast built in
SMHI data helps Therilly pre-heat before a cold snap and back off when it’s mild.
No extra hardware required
If you already have a power meter (Shelly, HomeWizard, Tibber Pulse) you’re live in 5 minutes.
You keep control
Set a comfort floor (e.g. 20.5°C indoors) — Therilly prioritises your settings to keep the best possible comfort.
Calculate your savings
A typical home with ground-source heating uses 15,000–20,000 kWh per year for heating.
Without Therilly
SEK 38,000
SEK/yr
With Therilly
SEK 26,600
SEK/yr
🎉 You save
SEK 11,400
SEK/yr
Your estimated savings! 🎉
Your estimated savings per month
~SEK 950/mo
Based on ~30 % saving from smart hourly-price optimization. Actual savings vary by home, pump and prices.
15–30 %
lower energy cost on average
< 5 min
to get started
20,5°C
comfort floor we never break
Ready to see what Therilly would save your home?
Sign up free. 14-day trial on all paid features. No credit card required.
Frequently asked questions
- What is Therilly?
- Therilly is a Swedish AI service that controls your heat pump based on hourly spot prices from Nord Pool, weather forecasts from SMHI and your home’s own thermal inertia. Typical result: 15–30 % lower electricity cost for heating, without any drop in indoor comfort. Built and operated by FM Vision AB.
- How much does Therilly save?
- Typically 15 to 30 percent of the heating electricity bill, depending on price zone, insulation and heat pump model. An average SE3 villa with 18,000 kWh of heating use saves around 4,000–7,000 SEK per year.
- Which heat pumps work with Therilly?
- Therilly works with Qvantum (direct cloud), Mitsubishi (via MELCloud), and Nibe, IVT, Thermia, Bosch and Daikin via Home Assistant or Homey Pro. Supported power meters: Tibber Pulse, Shelly EM / Pro 3EM and HomeWizard P1.
- What does Therilly cost?
- Therilly has a free tier where you can view live data from your pump. The Pro plan is 89 SEK/month and adds AI control, weather forecast and a thermal model of your home. Pro+ for multi-property or BRF starts at 199 SEK/month.
- Do I need to replace my heat pump to use Therilly?
- No. In 95 % of cases Therilly works with your existing pump. The only requirement is that the pump has a cloud API, or that it’s available in Home Assistant or Homey Pro.
- Do I need an hourly spot price contract?
- Yes. Therilly optimises by shifting heating between cheap and expensive hours — without hourly spot pricing there is nothing to shift. Tibber, Greenely, Cheap Energy and others offer hourly spot in Sweden.