The twenty-first auction for guarantees of origin
OKTE, as the organizer of the short-term electricity market (OKTE, a.s.), would like to inform you about the announcement of the twentieth electronic auction for guarantees of origin of ...
News
Exchange of client certificates for the system XMtrade®/RRM on 6th of May 2025
During the service window 06.05.2024 (17:00 - 21:00) is scheduled exchange of client certificates XMtrade RRM - PSEUDONYM and XMtrade RRM TEST - PSEUDONYM. The exchange for the SANDBOX environment ...
International transfers of guarantees of origin are available again – New AIB Hub launched
On 14.4.2025, a new version of the AIB Hub platform for transfers of guarantees of origin (GO) between countries using EECS certificates was successfully launched. International transfers are now ...
Registration for Joint Testing of the 15' MTU Project
OKTE, a.s. invites its market participants to the coordinated testing of the 15’ MTU project on the day-ahead market at the international SDAC level, as announced by the Nemo Committee in its press ...
Evaluation of the public consultation on change to the OKTE, a.s. Operation Order
OKTE, a.s. announces that from 14. 03. 2025 až 28. 03. 2025 a public consultation was held concerning the proposal of the change to the operational order of the short-term electricity market ...
SDAC 15-Minute MTU Go-Live: Information for Joint Members’ Testing Phase
With relevance to the approaching date of the Joint Members’ Testing an information document was compiled that gives and introduction to the upcoming testing phase. The start of the member testing ...
Evaluation of the public consultation on Technical specification of the external interface v1.20
OKTE, a.s. announces that from 06. 03. 2025 to 16. 03. 2025 a public consultation was held concerning the Technical specification of the external interface v1.20. One market participant participated ...
Launch of the new version of IDM from April 1, 2025
OKTE, a.s. announces that on April 1, 2025, at 9:00 PM, new version of intraday continuous market (IDM) on the ISOT platform in the production environment will be launched. The new version of the IDM ...
Successful Transition to a 15-minute Market Time Unit for Intraday Trading on the SK-PL Border
As of the trading day of March 19, 2025, the fifth wave of the transition to a 15-minute market time unit (15-MTU) for intraday trading was successfully launched. This wave introduced the transition ...
Central European Summer Time Change
On Sunday March 30th, 2025, 2 AM CET will change into 3 AM CEST. ISOT Trading day for Sunday March 30th, 2025 will have only 23 trading hours. 1st trading hour will be equal to 0:00 AM - 1:00 AM, 2nd ...
Unavailability of international transfers of guarantees of origin - Planned outage of AIB Hub
In connection with the launch of a new version of the AIB Hub platform, which serves for transfers of guarantees of origin between states using the EECS scheme, there will be a temporary outage. The ...
Commencement of the public consultation on change to the OKTE, a.s. Operation Order
OKTE, a.s. announces that on March 14th, 2025, a public consultation began, concerning the upcoming changes to the operational order of the short-term electricity market operator. Change of the ...
Webinar – Project 15′ MTU
OKTE, a.s. invites market participants to a webinar on the launch of the 15-minute time unit (15′ MTU) project for the day-ahead market, which is expected to start on 11 June 2025. The webinar is free ...
Commencement of the public consultation on change to the Technical specification of the external interface ISOT
OKTE, a.s. announces that on March 6, 2025, a public consultation began, concerning the upcoming changes to the technical specification of external interface. The change is related to the expansion of ...
TRIAL days II: Testing of the new version of VDT on the ISOT platform
OKTE, a.s. announces the launch of new trial days for testing of the new version of the intraday continuous market (IDM) on the ISOT platform. This special testing regime will take place from March ...
Exchange of client certificates for XMtrade®/ISZO and XMtrade®/ISOT systems on 18th March 2025
The exchange of client certificates XMtrade ISZO - PSEUDONYM and XMtrade ISOT - PSEUDONYM is planned during the service outage on 18th March 2025 (5:00 PM - 9:00 PM). Changes include only ...
Exchange of server certificate *.okte.sk on 3/4/2025
Exchange of server certificate is planned during the service outage on March 4th 2025 (5:00 PM - 9:00 PM): Only certificate will be changed not the certification authority This change affects only ...
Cancellation of the Guarantees of Origin for the year 2024 by 31st of March 2025
The company OKTE, a.s. would like to inform you about the approaching deadline for the application of guarantees of origin for the year 2024 by 31.03.2025. If the guarantees of origin are not ...
New version of IDM on the ISOT platform
Dear market participants, thank you for your interest in participating in the testing of the new version of the intraday continuous market (IDM). Your involvement and willingness to engage in this ...
Second Auction decommissioned in SDAC as of 29 January 2025 (trading day)
In early 2024 the Nominated Electricity Market Operators (NEMOs) cooperating within the Single day-ahead coupling (SDAC) conducted a Public Consultation related to the potential removal of the Second ...