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Northern Europe Electricity Regional Initiative 5th Stakeholder Group Meeting Status of EMCC and CWE-Nordic Market Coupling Enno Böttcher Copenhagen 26 May 2010. Agenda. About EMCC and the current market coupling business. Development of interregional volume coupling Nordic - CWE.

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slide1

Northern Europe Electricity Regional Initiative 5th Stakeholder Group MeetingStatus of EMCC and CWE-Nordic Market CouplingEnno BöttcherCopenhagen26 May 2010

slide2

Agenda

About EMCC and the current market coupling business

Development of interregional volume coupling Nordic - CWE

Conclusions and discussion

slide3

Nordic-German tight volume coupling

    • General principles:
  • In a volume market coupling, the optimal net positions and thus the energy transfers between the considered market areas are determined by a system-wide maximisation of social economic welfare, i.e. the participants’ economic gains
  • The calculated optimal energy transfers are transformed into price-independent bids and offers respectively
  • The actual clearing of the market areas, i.e. determination of market clearing prices and decision on acceptance or rejection of orders, remains with the involved power exchanges
  • EMCC is assigned to conduct interregional volume market coupling between the Nordic region and Central West Europe
slide4

EMCC organisation

Shareholders

Tasks and setup

Managing Director

  • The present allocation of shares is in principle based on the size of the end-user consumption in the relevant market:
    • Scandinavia: 40 %
    • Germany: 60 %

front office

back office

Market Coupling Office

IT

Communications

Scheduling

Settlement

Market Development

Accounting

Legal

EMCC was established in Hamburg in August 2008

slide5

EMCC`s current focus

DK1: Interconnector between DK West - Germany (950/1,500 MW)Capacity holder: transpower stromübertragungs gmbh, Energinet.dk

DK2: KONTEK between DK East - Germany (550 MW)Capacity holder: Energinet.dk, Vattenfall AB, 50Hertz Transmission

Baltic Cable between Sweden - Germany (600 MW)Capacity holder: E.ON Sverige, Statkraft

NorNed between Norway - Netherlands (700 MW)Capacity holder: Statnett, TenneT

1

2

3

4

1

EMCC, its internal set-up and its IT system are designed to allow for the extension of its services to other interconnections and markets.

2

3

4

volume market coupling planned

slide6

gate closure

ATCs from TSOs per cable

anonymous

OBK from PXs

Daily business process Nordic-German market coupling

PXs

Capacityholders

ATC

order books

schedules

bids

congestion rent

calculation

service fee

financial settlement

Info

Traders

PXs trade confirmation

placing additional

bids at the PXs

publish ATC

NPS price publication

start marketcoupling calculation

CBF publication,scheduling

EPEX price publication

10:00

afterwards

09:30

12:00

by 12:10

before 14:00

by 12:30

by12:45

by 13:25

slide7

Nordic-German volume market coupling results

Cross-border flow

Flows and turnover

MWh

GE  DK

DK  GE

DK  GE

€/MWh

GE  DK

CBF: cross-border flow due to welfare criterion

Turnover: calculated congestion revenue

AF: adverse flow; * Euro/MWh

Results for 170 delivery days (9th Nov. 09 - 30th Apr. 2010; 4,080 hours traded)

slide8

Likelihood of adverse flows for interregional tight volume coupling

DK1

DK2

average

The smaller the price difference the bigger the likelihood of adverse flows.

slide9

Agenda

About EMCC and the current market coupling business

Development of interregional volume coupling Nordic - CWE

Conclusions and discussion

slide10

Long-term plan for the Integrated European Market (IEM)

Glidepath analogy

of DA roadmap

Integrated European Market

slide11

A first step: Tight Volume Coupling for the CWE-Nordic region (TVC)

  • Interim Tight Volume Coupling (TVC), based on EMCC‘s Nordic-German coupling, will provide tight volume coupling between the future CWE market coupling and NPS market splitting
  • TVC will consider two regions with
    • many market areas
    • many interconnectors
    • different market coupling schemes
  • The CWE-Nordic TSOs and PXs asked EMCC to develop the interim solution to couple the two regions
  • The project was launched in January
    • Costs are shared by all TSOs in both regions
slide12

The current solutions will be replaced by an interim solution

  • Current day-ahead market
  • Interim day-ahead market

Current solutions

Market splitting Nordic and Estonia (one PX)

Price coupling in the Netherlands, Belgium and France (TLC – 3 PXs)

Tight volume coupling between Denmark, Sweden and Germany through EMCC

Explicit auctions on other borders

Intermediate solution

Market splitting in the Nordic (NPS)

Price coupling in CWE

Tight volume coupling on all connections between the CWE and Nordic regions

TLC

CWE

slide13

The interim solution concept was developed by all parties

1

2

3

Definition & Initiation

Solution Development

Operation

Setting of functional requirements

for the interim solution

(TSOs and PXs)

  • EMCC develops solution
  • TSOs prepare for providing ATCs
  • PXs prepare for providing order books
  • Establishment of governance arrangements (TSOs and PXs)
  • EMCC operates tight volume market coupling
  • PXs operate second step calculations
  • Continuous work on making solution as tight as possible

EMCC was asked to establish

tight volume coupling

The interim solution establishes tight volume coupling on all interconnectors between the CWE and Nordic regions

slide14

Established project organisation – interim tight volume coupling

Joint PX-TSO

Steering Committee

Working group

Working group

Governance

E-Bridge Consulting

Technical & Business

Process

  • Convenor:
  • Enno Böttcher
  • Deliverables:
  • Technical solution, business processes and timing
  • Coordinate fallback solutions
  • Coordinate IT-enhancements to existing architecture
  • Coordinate implementation, testing and migration of solution
  • Convenor:
  • Christian Dobelke
  • Deliverables:
  • Interim Solution Committee (ISC)
  • Interim Solution Agreement (ISA)
  • Share option agreement
  • External project management
  • Tasks:
  • Assist steering committee and working groups
  • Evaluate and integrate results of working groups
  • Provide basics for decision-making to the steering committee
slide15

Working group governance - interim governance solution

  • How to grant sufficient influence for a large group of heterogeneous stakeholders ?

partly directly affected (capacity holders, e.g. Energinet), partly rather remotely affected (e.g. Fingrid)

partly long-time customers (e.g. transpower), partly new customers of EMCC (e.g. Statnett)

partly EMCC shareholders, mostly not

Interim solution committee (ISC)

Interim solution agreement (ISA)

Effective control on actions of EMCC in the framework of interim coupling of CWE/Nordic

Overseeing the efficiency of service provided

Acceptance of design, development, operation

Exchange of information between involved parties and decide on joint communication to the market and to the regulators

Contractual basis for ISC

Between all CWE/Nordic TSOs and PXs

Defining rights and obligations

Defining composition, decision making procedures and cost sharing in the ISC

Defining termination clauses (“EMCC interim coupling is not a vehicle towards price coupling with EMCC responsible for setting prices”)

Completed by sunset clause and share option in case of delayed enduring solution

slide16

Contractual framework of the two workgroups

()

  • Interim solution agreement
    • Common agreement between all CWE/ Nordic TSOs and PXs and EMCC (overall contractual basis for ITVC solution between CWE and Nordic)
  • Share option agreement
    • Common agreement between EMCC shareholders and new shareholders
  • CWE/Nordic interim solution confidentiality agreement
    • Common agreement between all CWE/ Nordic TSOs and PXs and EMCC (rgds. the use of confidential information)
  • Confidentiality agreement - use of market data
    • Common agreement between all CWE/ Nordic PXs and EMCC (regarding the use of confidential market data)
  • Cost share agreement
    • Common agreement between all CWE/ Nordic TSOs and EMCC (principles of sharing costs among the TSOs)
  • Cost recovery agreement
    • Common agreement between EMCC and CWE/Nordic PXs
  • PXs service agreement
    • Common agreement between all CWE/ Nordic PXs and EMCC (regarding the services the PXs provide to EMCC)

()

()

()

()

()

()

in finalization

finalized

slide17

Working group technical and business processes - issues & solutions

  • Technical and business process deliverables
  • Objectives
  • Develop and implement an Interim Tight Volume Coupling Solution between CWE and Nordic region for the interconnectors Baltic Cable, DK1, DK2 and NorNed in close cooperation with CWE-Nordic TSOs and PXs
  • Management of cross-border flows, shipping and scheduling for the aforementioned interconnectors by EMCC
  • Avoid market irritations which may occur from a “loose” sequential market coupling
  • Tasks
  • Development of technical solution and business process in line with the requirements/constraints of CWE-Nordic TSOs and PXs
  • Development of a fallback solution and investigation of robust processes
  • Improvement and harmonisation of extended day ahead processes to cover exceptional situations
  • Coordinated migration of Interim Tight Volume Coupling Solution and CWE market launch
slide18

Coordinated elaboration of regional market processes

Start

  • A coordinated process was initiated between all involved PXs, TSOs, EMCC and IT suppliers
  • On 9th February 2010, the 1st meeting of T&BP working group took place
  • The business process for CWE-Nordic coupling including fixed timings is currently in final discussion and will be approved soon
  • 2nd auction and special routines are included in the process
  • It will be flexible in case of technical problems, i.e. the working group will also define fallback solutions
  • Market participants will be informed in time

Step 1

Step 2

Decision

yes

no

Alternative 1

Alternative 2

End

End

All involved parties are involved in the development of sound processes that comply with national and regional rules and constraints.

slide19

Price areas considered today and for CWE-Nordic

NO3SESAM

NO4SESAM

NO1SESAM

NO2

SESAM

NO5SESAM

ESTSESAM

R-imSESAM

FINSESAM

SESESAM

DK1A

SESAM

SEASESAM

700

L-exSESAM

L-imSESAM

DK1

SESAM

DK2

SESAM

NL

EL-S*

Current EMCC market coupling (incl. Baltic Cable):

EMCC calculates 17 price areas and flows on 22 interconnectors for the interregional tight volume coupling between Denmark, Sweden and Germany

950/1500

550

600

BE

EL-S**

GE

ETS

Interim Phase Coupling for EMCC and CWE

including NorNed

FR

ETS

AUT

ETS

established interface

development started

slide20

Next steps

  • Initial technical deliverables will be provided from June 2010, followed by an intensive testing period.
  • Before the launch of the TVC solution a market validation test will be performed.

The CWE-Nordic regulators invited the CWE-Nordic PXs, TSOs and EMCC to a meeting in Bonn on 7th May 2010 in order to discuss the status of the TVC solution

  • The CWE-Nordic regulatory authorities are monitoring the interim TVC and CWE MC developments – the ISC reports directly to the regulators.
  • All parties agree to start CWE with a tight volume coupling (TVC) with the Nordic market.
  • All parties put their strongest efforts to ensure a start as close as possible to 7th September 2010.

If it turns out in July 2010 that a timely start cannot be realised, all parties will decide on mitigating actions.

slide21

Agenda

About EMCC and the current market coupling business

Development of interregional volume coupling Nordic - CWE

Conclusions and discussion

slide22

A significant step towards the Integrated European Market

  • Tight volume coupling across the CWE and Nordic region
  • More efficient use of cross border capacities, promotes cost efficiency, security of supply and inclusion of new renewable generation
  • Enhanced transparency through joint solutions
  • Cooperation and commitment of all involved stakeholders
  • Process is monitored by the regulatory authorities

CWE-MC

slide23

Contact

Enno Böttcher

European Market Coupling Company GmbH

Hopfenmarkt 31, D-20457 HamburgGermany

+49 40 369 054 [email protected]

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