Východoslovenská energetika a.s. - Skupina ZSE

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Východoslovenská energetika a.s.

Východoslovenská energetika a.s. (VSE) is an energy company providing comprehensive services related to electricity and gas consumption.

VSE deals with electricity and gas sourcing from the producers and its sale to approximately 500,000 customers, including households, businesses and organisations, large and key customers. Through contracts on combined supply of energy, it offers comprehensive services in the area of electricity and gas sale and electricity distribution.

Our mission is to provide reliable and full services that would come up to the customer's expectations. Our company values are trust, reliability, customer orientation, performance and shaping the energy sector's future. In addition to electricity and gas supply and related services, the company offers new products and solutions which help our customers save money, improve safety of their property, health and comfort.

VSE was a member of the VSE Holding Group until 23 November 2023, being fully owned by Východoslovenská energetika Holding a.s. at that time. On 24 November 2023, VSE became a member of the ZSE Group. It is now fully owned by Západoslovenská energetika, a.s.


Contact information


CRN: 44 483 767
VAT ID:  SK 202 273 0457

The company is registered in the Companies Register of the City Court Košice, Section: Sro, Entry No.: 22836/V

Registered office:

Východoslovenská energetika a.s.
Mlynská 31
042 91 Košice


0850 123 333