Slovak legislation
Act on Energy
Act No. 251/2012 Coll. as amended on energy and on amendments to certain acts (Slovak version)
Act on Regulation of Network Industries
Act No. 250/2012 Coll. as amended on regulation of network industries (Slovak version)
Act on RES Support
Act No. 309/2009 Coll. as amended on the support of renewable energy sources and high efficiency combined heat and power generation and on amendments to certain acts (Slovak version)
Market Rules
Decree of the Regulatory Office for Network Industries No. 207/2023 Coll. laying down the rules for the functioning of the internal electricity market and the content of Operational order of the transmission system operator, short-term electericity market operator and the scope of commercial terms and conditions which are part of the Operational order of the transmission system operator (Slovak version)
Decree on Price Regulation
Decree of Regulatory Office for Network Industries No. 18/2017 Coll. as amended which establishes price regulation in the electricity sector and certain conditions for performing regulated activities in the electricity sector (Slovak version)
References to other legal acts may be found within respective sections under the "Legislation" part.
Documents of Regulatory Office for Network Industries (RONI)
RONI (ÚRSO) Decision no.0087/2022/E (Slovak version)
Decision on determining the price for performing the activities of Short-term electricity market organizer from 01.01.2022 to the end of the 5th regulatory period, which also amends the Decision no. 0004/2018 /E from 23.11.2017, as amended by Decision no. 0076/2020 /E from 04.12.2019
Older documents of RONI can be found on Legislation - Archive.
Operation Orders
OKTE, a.s. Operation Order (Slovak version, effective from April 1st 2024)
OKTE, a.s. Operation Order (Slovak version, effective from January 1st 2024)
OKTE, a.s. Operation Order (Slovak version, effective from 1st May 2023)
OKTE, a.s. Operation Order (Slovak version, effective from 30th November 2022)
OKTE, a.s. Operation Order (Slovak version, effective from 1st October 2022)
OKTE, a.s. Operation Order (Slovak version, effective from 8th June 2022)
OKTE, a.s. Operation Order (Slovak version, effective from 1st January 2022)
Change of OKTE, a.s. Operation Order (Slovak version, effective from December 20, 2021)
Change of OKTE, a.s. Operation Order (Slovak version, effective from November 16, 2021)
Change of OKTE, a.s. Operation Order (Slovak version, effective from November 1, 2021)
OKTE, a.s. Operation Order (Slovak version, effective from June 17, 2021)
OKTE, a.s. Operation Order (Slovak version, effective from April 1, 2021)
Change of OKTE, a.s. Operation Order (Slovak version, effective from November 1, 2020)
OKTE, a.s. Operation Order (Slovak version, effective from September 1, 2020)
Older operation orders of RONI can be found on Legislation - Archive.
European legislation
Imbalance settlement harmonisation
ACER decision No. 18/2020 on the harmonisation of the main features of imbalance settlement in accordance with Article 52 (2) of Commission Regulation (EU) 2017/2195 of 23 November 2017 establishing a guideline on electricity balancing.
DA and ID algorithm
ACER decision No. 04/2020 on the Nominated Electricity Market Operators’ proposal for the price coupling algorithm and for the continuous trading matching algorithm, also incorporating TSO and NEMO proposal for a common set of requirements.
HMMCP for SIDC
ACER decision No. 02/2023 on the NEMO’s proposal for harmonised maximum and minimum clearing prices for Single Intraday Coupling in accordance with Article 54 of Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management.
HMMCP for SDAC
ACER decision No. 01/2023 on the NEMO’s proposal for harmonised maximum and minimum clearing prices for Single Day Ahead Coupling in accordance with Articles 41 of Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management.
Back-up methodology
Approved all NEMOs’ proposal for the back-up methodology in accordance with Article 36(3) of Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management.
DA Products Proposal
Approved all NEMOs’ proposal for products that can be taken into account by NEMOs in single day-ahead process in accordance with Article 40 of Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management
ID Products Proposal
Approved All NEMOs’ proposal for products that can be taken into account by NEMOs in intraday coupling process in accordance with Article 53 of the Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management
MCO Plan
The Market Coupling Operator (MCO) Functions (the “MCO Plan”) under article 7(2) of COMMISSION REGULATION (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management
Directive on RES Support
Directive (EU) 2018/2001 of the European Parliament and of the Council of 11 December 2018 on the promotion of the use of energy from renewable sources (recast)
Directive on Internal Electricity Market
Directive (EU) 2019/944 of the European Parliament and of the Council of 5 June 2019 on common rules for the internal market for electricity and amending Directive 2012/27/EU (recast)
Regulation on Internal Electricity Market
Regulation (EU) 2019/943 of the European Parliament and of the Council of 5 June 2019 on the internal market for electricity (recast)
Regulation on Establishment of ACER
Regulation (EU) 2019/942 of the European Parliament and of the Council of 5 June 2019 establishing a European Union Agency for the Cooperation of Energy Regulators (recast)
EB GL Regulation
Commission Regulation (EU) 2017/2195 of 23 November 2017 establishing a guideline on electricity balancing
CACM Regulation
Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a guideline on capacity allocation and congestion management
Commission Implementing Regulation of REMIT
Commission Implementing Regulation (EU) No 1348/2014 of 17 December 2014 on data reporting implementing Article 8(2) and Article 8(6) of Regulation (EU) No 1227/2011 of the European Parliament and of the Council on wholesale energy market integrity and transparency
REMIT Regulation
Regulation (EU) No 1227/2011 of the European Parliament and of the Council of 25 October 2011 on wholesale energy market integrity and transparency