ACER consultation on Core Capacity Calculation methodology

04.12.2018

Complex issues require precise phrasing. Therefore the new public consultation of the Agency for the Cooperation of Energy Regulators (ACER) is called: “Public Consultation on the amendments of the proposal for common capacity calculation methodology for the Core region”. The consultation has opened on 4 December and will be accessible until midnight on Christmas Eve. Invited to participate are all interested stakeholders, including regulatory authorities, nominated electricity market operators (NEMOs) and transmission system operators (TSOs).

What exactly is the objective of the survey? The Capacity Calculation Methodology (CCM) quantifies the electrical capacity that can be offered across borders to the day-ahead and intraday markets. The Core CCM is valid within the Core Capacity Calculation Region (CCR), which comprises Austria, Belgium, Croatia, the Czech Republic, France, Germany, Hungary, Luxembourg, the Netherlands, Poland, Romania, Slovakia and Slovenia. The TSOs from the Core CCR – among them are the twelve TSCNET shareholders 50Hertz, Amprion, APG, ČEPS, ELES, HOPS, MAVIR, PSE, SEPS, TenneT, Transelectrica and TransnetBW – have conceived and proposed amendments to the Core CCM.

The competent regulatory authorities of the Core CCR have not yet approved the TSO proposal and asked ACER to decide on whether the modified Core CCM complies with the European Capacity Allocation and Congestion Management (CACM) Regulation. Interested parties are invited to provide feedback on the consultation questions concerning the relevant aspects of the Core CCM.

ACER launches public consultation on the compliance of the Core CCM proposed by the Core TSOs with the European CACM Regulation

Linkup
> See ACER press release (html)
> Direct access to consultation (html)

See article on single page

Acer decision on fallback procedures for Core CCR

09.10.2018

In March 2018, the Agency for the Cooperation of Energy Regulators (ACER) was asked by the competent regulatory authorities to decide on the amended proposal of the transmission system operators (TSOs) from the Core Capacity Calculation Region (CCR) regarding the Core CCR fallback procedures. In the following August, ACER invited all interested stakeholders to share their views on the issue in a public consultation. After evaluating the survey, ACER has now published its decision on revisions to the methodology for fallback procedures.

The Core CCR consists of sixteen Central European TSOs, twelve of which are TSCNET shareholders: APG (Austria), ČEPS (Czechia), ELES (Slovenia), HOPS (Croatia), MAVIR (Hungary), PSE (Poland), SEPS (Slovakia), Transelectrica (Romania), the Dutch-German TSO TenneT, and the three further TSOs from Germany 50Hertz, Amprion, and TransnetBW. ACER’s decision introduces minimal changes to fallback procedures in order to improve legal clarity and enforceability. Most importantly, instead of five different shadow allocation rules, only a single set of rules is adopted by the Agency, which specifies in its decision to which bidding zone borders these rules apply.

ACER has published its decision on the improvement of the fallback procedures proposed by the TSOs of the Core CCR

Linkup
> See ACER press release (html, with access to decision and consultation results)

See article on single page

ACER consultation on fallback procedures

02.08.2018

The relevant regulatory authorities have asked the Agency for the Cooperation of Energy Regulators (ACER) to review the fallback procedures in the Core Capacity Calculation Region (CCR) with regard to the European Regulation on Capacity Allocation and Congestion Management (CACM). The Core CCR consists of sixteen central European transmission system operators (TSOs), eleven of which are TSCNET shareholders: APG (Austria), ČEPS (Czechia), ELES (Slovenia), HOPS (Croatia), MAVIR (Hungary), PSE (Poland), SEPS (Slovakia), the Dutch-German TSO TenneT, and the three further TSOs from Germany, 50Hertz, Amprion, and TransnetBW.

The Core TSOs prepared an amended proposal for the CCR fallback procedures. ACER now has been given the task of verifying that this proposal complies with the respective guideline on CACM Regulation of the European Union. Since ACER has to adopt a profound decision on this matter, the Agency takes interest in the comments from different parties on some elements of the amended proposal in order to substantiate this decision. The related public consultation is open til 24 August and all interested stakeholders, including regulatory authorities, nominated electricity market operators and TSOs, are invited to submit their comments.

ACER opens public consultation on the compliance of the fallback procedures proposed by the TSOs of the Core CCR with the CACM Regulation.

Linkup
> See ACER press release (html, with access to consultation document)

See article on single page

Public consultation CCM packages

03.07.2017

ENTSO-E has published two documents that insiders consider to be milestones: The “Core TSOs’ proposal on the Day-Ahead Flow-based Capacity Calculation Methodology” (DA FB CCM) and the “Core TSOs’ proposal on the Intraday Flow-based Capacity Calculation Methodology” (ID FB CCM). The proposals were developed by the transmission system operators (TSOs) of the Core Capacity Calculation Region (Core CCR), among them the eleven TSC member TSOs 50Hertz (Germany), Amprion (Germany), APG (Austria), ČEPS (Czechia), ELES (Slovenia), HOPS (Croatia), MAVIR (Hungary), PSE (Poland), TENNET (Germany and the Netherlands), and TransnetBW (Germany), supported by the two Regional Security Coordinators (RSCs) Coreso and TSCNET Services.

After the approval of the national regulatory authorities, the documents now have been published. Stakeholders are invited to provide feedback until the end of July. The public consultation process, as foreseen by the Capacity Allocation and Congestion Management Guideline (CACM GL), will be followed by the completion of the methodology and its final approval.

“Even though this is a very important milestone, it is still one of many,” says Predrag Vujovic, Capacity Calculation Operations Manager at TSCNET. “We are confident that our fruitful cooperation will put us in a position to reach the actual milestone: The successful implementation of the D-2 CC business process!”

> See ENTSO-E webpage on Core ID CCM (html)
> See ENTSO-E webpage on Core DA CCM (html)

.

See article on single page

Long term transmission rights in the Core CCR

14.03.2017

The European Core capacity calculation region (CCR) consists of sixteen central European transmission system operators (TSOs). Ten TSC members are among the partner TSOs: APG (Austria), ČEPS (Czechia), ELES (Slovenia), HOPS (Croatia), MAVIR (Hungary), PSE (Poland), the Dutch-German TSO TenneT, and the three further TSOs from Germany 50Hertz, Amprion, and TransnetBW. They are supported by other Central European TSOs, such as SEPS from Slovakia.

The respective TSOs have mapped out a proposal for the regional design of long-term transmission rights in accordance with Article 31 of Commission Regulation (EU) 2016/1719. This includes the implementation of the first version of the Flow Based Intraday Capacity Calculation methodology in the Core CCR. Additionaly, the European Network of Transmission System Operators for Electricity (ENTSO-E) has opened a public consultation on the TSO proposal for stakeholders and concerned parties. The consultation will be open until 10 April.

> See HOPS press release, in Croatian (html)
> See SEPS press release (html)
> See TenneT press release (html)
> Open Core CCR TSO’s proposal document (pdf, 229kb)
> Access to ENTSO-E consultation webform (html)

Picture: Edited detail of an illustration by Arnaud Gilon / European Union, EC-Audiovisual Service

.

See article on single page