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Join Our Pilot Project!
 
Do you have an electric boiler and use spot electricity prices, or do you have your own solar PV system?

Reduce Your Hot Water Heating Costs.

Use your boiler as an energy storage unit.

Simple and cost-effective solution.

Designed and made in the Czech Republic.

News

Enlit Europe 2026
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Visit Us at Enlit Europe 2026 in Vienna!
Prague, 30 October 2026.

Enlit Europe 2026 kicks off in Vienna soon! One of Europe's leading energy exhibitions and conferences will take place from 10 to 12 November 2026.

Visit Yellow Grid in the Innovators Zone, Hall C.

Book a meeting with us at our stand via Calendly.
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Join Our Pilot Project!
Prague, 9. 9. 2026.

We are looking for the first users who would like to try Yellow Grid in real-life operation and help us  further development of intelligent water heating control.
Find out who we are looking for, how the pilot project works and how you can take part.
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The Boiler Gets a Brain! 
Prague, October 2026.

The BACINA YouTube channel has published a video entitled “The Boiler Gets a Brain”, introducing the Yellow Grid solution for intelligent electric boiler control.

Watch the video and discover what Yellow Grid can do.
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Introducing YG Free for Shelly
Prague, 6. 10. 2026.

YG Free is a new Yellow Grid cloud-based solution for automatically controlling electric boilers and other appliances based on spot electricity prices.

It currently supports Shelly Pro 1PM, and the service is free of charge.

Find out how YG Free works and how to get started.

Application Examples

Smart electric water heater control for lower water heating costs.

Nástěnný ohřívač vody

Our solution

Yellow Grid is a smart solution for cost-effective hot water heating in electric boilers, without compromising comfort.

Products

Connect your electricity boiler to Yellow Grid and cut your costs!

sluneční zdobit šaty, dále, rooftop

Why Choose Yellow Grid

Cut your electricity bill.

Yellow Grid controls boiler operation based on electricity prices or Solar PV generation forecast.

Solutions for a sustainable future

Consumption management helps reduce CO₂ emissions.

Enables flexible power management

Load shifting reduces power peaks and supports grid stability.

Designed and made in the Czech Republic

Yellow Grid combines Netio’s proven hardware with brand-new software.

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