For registration and participation in online auctions for sale of electric energy by NEK EAD, please, follow the link:

In case you cannot open the specified address, you can use the following link:

Please, use the following browsers:

  • Google Chrome 30 or newer
  • Mozilla Firefox 33 or newer
  • Internet Explorer 11 or newer

Instructions and contract

Instructions for conducting online auctions for sale of electricity by Natsionalna Elektricheska Kompania EAD

Short-term electric energy supply contract

Long-term contract for electric energy deliveries

Letter to Electricity Market Participants


Application for registration-ENG

Declaration ENG

Политика за личните данни на НЕК ЕАД

Този сайт използва "бисквитки". Продължавайки да използвате този уебсайт, Вие се съгласявате с Политика на НЕК ЕАД за личните данни