Insights

Regional expansion GEN-I is actively expanding beyond Slovenia with recent office expansions into Bulgaria and broader Eastern Europe, signaling a willingness to partner on regional energy projects and cross-border energy trading opportunities.

Battery storage growth The group is growing its battery energy storage capabilities, including a 30MW/76MWh portfolio in Bulgaria and ongoing BESS partnerships, presenting upsell opportunities for storage services, grid services, and flexible energy solutions.

Integrated energy services GEN-I combines trading, supply, and innovative energy services with production and storage, indicating potential for bundled offerings such as demand response, energy management, and solar/self-consumption projects for industrial and commercial customers.

Partnership network Strategic partnerships (Sunotec, Europe-Ukraine Energy Trading Forum, Croatia partner event) show openness to collaboration; sales targets could include co-development, technology licensing, and joint ventures in markets like Eastern Europe.

Sustainability focus A clear green transformation agenda and a mission to be a leading green solutions supplier create opportunities to position solutions around carbon reduction, renewable energy procurement, and sustainability reporting for mid-market to enterprise clients.

GEN-I, d.o.o. Tech Stack

GEN-I, d.o.o. uses 8 technology products and services including Bloomberg, Open Graph, Microsoft Excel, and more. Explore GEN-I, d.o.o.'s tech stack below.

Bloomberg

Accounting And Finance

Open Graph

Content Management System

Microsoft Excel

Editors

Floating UI

Javascript Libraries

Python

Programming Languages

JavaScript

Programming Languages

Google

Search Engines

X-XSS-Protection

Security

GEN-I, d.o.o. Email Formats	Example	Percentage
First.Last@gen-i.si	John.Doe@gen-i.si	99%
First.Middle@gen-i.si	John.Michael@gen-i.si	1%

GEN-I, d.o.o. Email Formats

Example

Percentage

First.Last@gen-i.si

John.Doe@gen-i.si

99%

First.Middle@gen-i.si

John.Michael@gen-i.si

Frequently Asked Questions

What is GEN-I, d.o.o.'s phone number?

You can contact GEN-I, d.o.o.'s main corporate office by phone at

+386-7-488-1****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GEN-I, d.o.o.'s official website and social media links?

GEN-I, d.o.o.'s official website is gen-i.si and has social profiles on LinkedIn.

How much revenue does GEN-I, d.o.o. generate?

As of July 2026, GEN-I, d.o.o.'s annual revenue is estimated to be $25M - $50M.

What is GEN-I, d.o.o.'s NAICS code?

GEN-I, d.o.o.'s NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does GEN-I, d.o.o. have currently?

As of July 2026, GEN-I, d.o.o. has approximately 579 employees across 5 continents, including EuropeAsiaOceania. Key team members include Cfo: G. L.Chief Innovation Officer: A. Š.President Of The Management Board: M. H.. Explore GEN-I, d.o.o.'s employee directory with LeadIQ.

What industry does GEN-I, d.o.o. belong to?

GEN-I, d.o.o. operates in the Services for Renewable Energy industry.

What technology does GEN-I, d.o.o. use?

GEN-I, d.o.o.'s tech stack includes BloombergOpen GraphMicrosoft ExcelFloating UIPythonJavaScriptGoogleX-XSS-Protection.

What is GEN-I, d.o.o.'s email format?

GEN-I, d.o.o.'s email format typically follows the pattern of First.Last@gen-i.si. Find more GEN-I, d.o.o. email formats with LeadIQ.

When was GEN-I, d.o.o. founded?

GEN-I, d.o.o. was founded in 2004.

GEN-I, d.o.o.

Q: What is GEN-I, d.o.o.'s official website and social media links?

GEN-I, d.o.o.'s official website is gen-i.si. GEN-I, d.o.o. has social profiles on LinkedIn.

Q: How many employees does GEN-I, d.o.o. have currently?

GEN-I, d.o.o. has approximately 579 employees.

Q: What technology does GEN-I, d.o.o. use?

GEN-I, d.o.o.'s tech stack includes SQL, Google, Google Conversion Tracking, C#, Google Search Console.

Q: What is GEN-I, d.o.o.'s NAICS code?

GEN-I, d.o.o.'s NAICS code is 5416 (Management, Scientific, and Technical Consulting Services).

Services for Renewable EnergyKrško, Slovenia501-1000 Employees

GEN-I, d.o.o. is a Slovenian company operating in the renewable-energy services sector. Its activities include trading and supplying energy on wholesale and retail markets, as well as providing energy services, energy storage, and energy production. Founded in 2004, the GEN-I Group comprises 34 subsidiaries and operates in 26 countries across Europe, with a workforce of more than 750 professionals. It is based in Krško, Slovenia. 
The organization emphasizes green transformation and pursues innovation within its operations, guided by values of respect, responsibility, commitment, inclusion, and flexibility. In 2026, GEN-I expanded its battery energy storage activities into Bulgaria, acquiring three storage systems with a combined capacity of 30 MW and 76 MWh.

Insights

Similar companies to GEN-I, d.o.o.

Resalta

E3

Big Bang

Petrol Group

GEN-I, d.o.o. Tech Stack

Media & News

Waldevar partnered with GEN-I Group on Jun 25th '26.

GEN-I Group expanded facilities to Bulgaria, Eastern Europe, Europe on Jun 24th '26.

GEN-I Group invested into assets: three utility-scale battery energy storage systems in Bulgaria, Eastern Europe, Europe on Jun 1st '26.

GEN-I Group invests into assets: 30-MW battery storage trio in Bulgaria, Eastern Europe, Europe.

GEN-I Group expanded offices to Bulgaria, Eastern Europe, Europe on Jun 1st '26.

GEN-I Group expanded facilities to Bulgaria, Eastern Europe, Europe on Jun 1st '26.

GEN-I Group attended event Partner Event on Apr 22nd '26.

GEN-I, d.o.o.'s Email Address Formats