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Submission of meter reading

Still don't have a reader, which submits your consumption remotely? You can submit your realized monthly consumption via My GEN-I or SMS.

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We arrange everything to switch your supplier in your name. All you have to do is send us the details and choose how to sign the contract.

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Monday to Friday: from 8 a.m. to 8 p.m. Saturday: from 8 a.m to 2 p.m. Sunday and holidays: closed

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Home and small business supply

Smart energy that powers your days

With diverse options, transparent pricing, and smart tools to manage your energy use, we help our customers stay in control and power their home or business with energy that works best for them. Whether they use electricity, gas, or sustainable solutions, our reliable supply makes it easy to live comfortably and responsibly.

100% CO2-FREE ELECTRICITY IN SLOVENIA
1.6 MT OF CO2 AVOIDED BY 2024
35.5% ELECTRICITY MARKET SHARE IN SLOVENIA
10.5% GAS MARKET SHARE IN SLOVENIA
Smart energy that powers your days

With diverse options, transparent pricing, and smart tools to manage your energy use, we help our customers stay in control and power their home or business with energy that works best for them. Whether they use electricity, gas, or sustainable solutions, our reliable supply makes it easy to live comfortably and responsibly.

Reliability you can count on

We are proud that our customers have consistently chosen us for our reliability, excellence, and innovation in energy services.

This includes eight consecutive Trusted Brand awards and a Valicon market survey in December 2024, which confirmed GEN-I enjoys the highest level of trust among household customers and is recognized as the strongest brand in the Slovenian energy sector.

These acknowledgements motivate us to continue delivering solutions and services that maintain our customers’ trust.

 

First in Slovenia with 100% CO2-free electricity

Source selection

Solar, hydropower, or nuclear – whatever source you choose, all our household and business electricity supply in Slovenia has been 100% CO2-free since 2021. As such, we offer reliable and sustainable energy for the home you love and the planet you care about.

Self-supply

Thanks to our expertise, smart storage systems and full support, households and businesses can not only generate and store their own electricity but also sell back any surpluses.

Active users

More active households can opt to adjust electricity according to demand and prices. By being flexible with consumption, users can optimize costs and make their energy use more efficient and sustainable.

Dependable energy, wherever you need it

We supply natural gas with commitment to reliability, flexibility, smart energy use, tailored pricing and easy management, so our customers can enjoy comfort and ease of mind.

Explore how we make sustainability simple

Our sustainable solutions are designed to reduce impact, protect resources, and create a healthier future.

> Read More
Explore how we make sustainability simple

Our sustainable solutions are designed to reduce impact, protect resources, and create a healthier future.

> Read More
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GEN-I, trgovanje in prodaja električne energije, d.o.o.

Vrbina 17
8270 Krško
Slovenia

T: +386 7 48 8 1840
E: info@gen-i.si