This website uses cookies. We use cookies to ensure the performance of the website, to make it easier to view its content, to monitor viewing statistics for a better user experience every day, and for advanced advertising. By clicking “Accept all”, you agree to us setting all cookies for processing purposes. You can select and edit individual groups of cookies by clicking “Cookie settings”. Cookies are harmless and temporary.
Accept all
>Cookie settings >Cookie policy
In the settings, you can choose which groups of cookies you want to set and confirm your choice by clicking the appropriate button. If you wish to set all three groups of cookies, click “Accept all”. Otherwise, select the groups of cookies you wish to accept and click “Confirm selection”. Learn more about cookies here.

Strictly necessary cookies These cookies are essential for the full functionality of the website. Without them, the functionality of the website would be impaired and it would be impossible to use the portal and its basic functionalities (e.g. logging in). We do not need your consent for these cookies as they do not contain personal data and cannot be turned off.
Marketing cookies These cookies are set by our advertising partners and other partner companies and are used for the purpose of advanced advertising, for example to display more relevant content to the user on other websites (e.g. Facebook, Google). If you do not accept these cookies, you will see ads online that are not tailored to your interests.
Analytical cookies These cookies help us collect anonymous information about how you use our websites. We use this information to improve the functionality of our websites (e.g. to improve the accessibility of the most visited pages).
Accept all
Confirm selection
Hamburger
Close
Icon Submission of meter reading Icon Switch supplier Icon Icon Our contact
Back
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.

Submit meter reading
Switch supplier

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.

Join us
Our contact
Phone Icon Phone Number
Monday to Friday: from 8 a.m. to 8 p.m. Saturday: from 8 a.m to 2 p.m. Sunday and holidays: closed

Gradient Middle

Corporate and industrial supply

Energy solutions that power your business forward

Powered by one of Europe’s leading in-house trading floors, we connect businesses directly to wholesale markets with advanced electricity, gas, and green product supply. With flexible contracts, smart forecasting, and risk management, we help businesses cut costs, boost efficiency, and achieve sustainability goals.

400+ CORPORATE AND INDUSTRIAL CLIENTS
7 EUROPEAN COUNTRIES
100% CO2-FREE ELECTRICITY IN SLOVENIA
Energy solutions that power your business forward

Powered by one of Europe’s leading in-house trading floors, we connect businesses directly to wholesale markets with advanced electricity, gas, and green product supply. With flexible contracts, smart forecasting, and risk management, we help businesses cut costs, boost efficiency, and achieve sustainability goals.

Advanced analytical and consulting services

From market reports to in-depth consumption analyses, we deliver insights that matter. We assess the impact of solar power plants and battery storage systems, and provide tailored supply models to support smarter energy choices. With expert guidance, we help businesses stay ahead while aligning with the National Energy and Climate Plans.

Reliable energy supply solutions for your business

Electricity supply

We provide advanced electricity supply for large companies and industry, offering flexible standard or fully tailored models that adapt to your needs and market dynamics. Since 2021, all our electricity for Slovenian businesses has been 100% CO2-free.

Natural gas supply

We deliver advanced natural gas supply models, ranging from standard to fully customized, to meet business needs and market fluctuations. Our fixed, hybrid, spot, or spot+ pricing options help you reduce exposure to volatility, optimize energy costs, and maintain operational continuity.

Electricity purchase

We offer registered energy producers the opportunity to sell electricity under favourable terms, based on current international wholesale market prices. This approach ensures competitive purchases and optimises revenue from electricity generation. Producers can choose from several tailored purchase models to suit their specific needs.

Advance your business with smarter energy

Whether you’re looking to cut costs, secure long-term stability, or accelerate your sustainability goals, our experts are here to design a tailored solution for you.

Send inquiry
Power your growth with sustainability

Our solutions help your business reduce environmental impact, optimize resources, and create long-term value.

> Read More
Power your growth with sustainability

Our solutions help your business reduce environmental impact, optimize resources, and create long-term value.

> Read More
Scroll

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

Personal data protection Legal notice Cookie policy