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What is the best first device for Optimaatti?
If you want the easiest start, choose a load where the benefit becomes visible quickly. In many homes the best first choice is a water heater or an important secondary heater.
How much can water heater control save?
A water heater is often the best first target because it uses a meaningful amount of electricity and the benefit is easy to notice in daily life. Savings do not come only from cheap hours, but also from smarter timing.
How do you avoid unnecessary peak loads at home?
Savings do not come only from cheap hours. Avoiding unnecessary peak loads also helps make energy use smoother, clearer and easier to manage.
How Optimaatti also creates value with a fixed-price contract
Optimaatti is not only useful with spot pricing. With a fixed contract, value comes from automation, lower peaks and smarter daily energy use.
Predictive control: new features and an easier setup
What changed in MPC and why setup is now easier for everyday users.
Shelly devices: what the models mean and how to use them in Optimaatti
A simple guide to choosing the right Shelly model and connecting it to Optimaatti.
Home automation, Shelly and savings: how to reduce your electricity bill the smart way
How Shelly and Optimaatti make home automation useful for real savings, not just convenience.
The future energy system: how home smart control and predictive control (MPC) support the green transition
Why smarter home electricity use is part of the future energy system, not just a convenience feature.
5 practical examples: where predictive control (MPC) + Shelly save the most at home
Five clear home use cases where MPC and Shelly deliver the biggest practical benefits.
How Shelly smart control reduces your carbon footprint
How smarter control can reduce both your electricity bill and your home’s emissions at the same time.
What is predictive control (MPC) and why does it save electricity with Shelly devices?
Why MPC can save more electricity than a simple schedule when you control loads with Shelly devices.
How to save on your electricity bill in winter 2025
Practical ways to cut your winter electricity bill without making the home feel colder or less comfortable.
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