Home energy optimization: lower your electricity bill with AI-driven control of solar, battery and EV charging.
Whether the house is in Stockholm, Gothenburg, Malmö, Uppsala or the countryside, optimization targets your bidding zone (SE1–SE4) and actual tariff, not a generic template.
The spot component in your contract follows zonal hourly values from Nord Pool. When wind and temperature swing, the same house in SE3 can pay more than double at 18:00 than at 03:00, yet many batteries still follow static rules or manual schedules.
From installation to ongoing revenue: one coherent flow with Core on site and Smart Saver in the cloud.
ENEQUI Core is wired at the service panel and network; integrated with your inverter, battery and meter flows where available.
Four mechanisms Smart Saver can report separately when data allows.
Charge the battery when the day-ahead price is low in your zone and avoid grid imports when the same zone spikes. The spread can be several SEK/kWh on some days.
Our savings calculator combines direct solar with value from AI-driven optimization. Adjust battery size, consumption and bidding zone for a simplified annual figure before you talk to us.
Open calculatorIt means coordinating solar, battery, heat pump, pool and EV so you buy and sell power at the right time using hourly Nord Pool prices in your bidding zone (SE1–SE4), DSO capacity charges and any ancillary services. ENEQUI Core solves this as one control problem; Smart Saver shows the outcome in currency and kilowatt-hours.
Book a consultation or read more about ENEQUI Core and Smart Saver. We help homeowners from Gothenburg to Uppsala and all the way to Skåne.
The grid fee is often partly capacity-based: a short spike when car, heat pump and kitchen run together can set the monthly or yearly capacity level. In dense areas like Stockholm or Malmö that line item is usually visible on the bill.
With solar and battery but no smart control you get green tech without full economic benefit: solar sometimes sells at a low hourly while evening use is bought dear. Home energy optimization closes that gap: save at home without sacrificing comfort.
After the published learning window (~7 days) the model knows your consumption, solar pattern and how loads interact.
AI dispatch buys cheap power, limits purchases at expensive spot, shifts loads and shaves peaks in 15-minute windows where the tariff requires it.
When qualified, the asset can contribute to ancillary services like FCR; Smart Saver reports revenue alongside savings.
Many DSOs charge for high average power in short windows. By capping concurrent load from car, heat pump and battery discharge, the peak can drop by tens of percent in extreme weeks.
With certified battery reserve and grid-compliant control you can be paid for frequency containment. Revenue varies with market auctions; Core only enables when SOC, temperature and grid commands are within bounds.
Surplus is stored or routed to loads instead of selling into a low hourly price; ahead of cloud bands, deferrable consumption is scheduled when the forecast shows better production later.
It depends on system size, tariff and behaviour. On some winter days the gap between the cheapest and most expensive hour in the same zone can exceed 2–4 SEK/kWh excl. fees, so shifting a few kWh per day has a visible effect. Peak savings depend on the DSO model; in Stockholm, Gothenburg or Malmö the capacity component can be large. Use our calculator for a first estimate tied to your profile.
You get basic self-consumption, but factory logic often charges the battery without a full view of the next day's spot curve or concurrent EV charging. Without an EMS you risk discharging just before a cheap night, or having the car and heat pump hit 63 A peaks when the battery could have smoothed them.
Yes. Optimization uses your actual bidding zone and hourly price. SE4 (Skåne/Blekinge) and SE3 (e.g. Stockholm, Mälardalen, Gothenburg) have different price profiles; Core adapts dispatch to published zonal signals, not a generic Swedish average curve.
Core is the on-site edge hardware running safe real-time control toward inverter, battery and loads. Smart Saver is the cloud service where you track savings, history and split by mechanism (e.g. peak shaving vs hourly price). You need Core for physical control; Smart Saver makes the economics transparent for the household.