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Regional Transmission Network Development: Implications for Trade and Investment

Regional Transmission Network Development: Implications for Trade and Investment. Facilitating East-West Electricity Trading Corridors: Five Year Retrospective on Reconnection of UCTE: Lessons Learned Ivica Toljan Deputy General Manager, HROTE Croatian Energy Market Operator

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Regional Transmission Network Development: Implications for Trade and Investment

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  1. Regional Transmission Network Development: Implications for Trade and Investment Facilitating East-West Electricity Trading Corridors: Five Year Retrospective on Reconnection of UCTE: Lessons Learned IvicaToljan Deputy General Manager, HROTE Croatian Energy Market Operator November 11-12, 2009

  2. SESSION THREE: EXAMING CRITICAL ISSUES FIVE YEAR RETROSPECTIVE OF UCTE: LESSONS LEARNED IVICA TOLJAN – CROEMO ivica.toljan@hrote.hr

  3. The major challenges faced by the reconnection project : • Energy economies: will the reconnection of eps pay off and all countries achieve economic benefits? (workshops organised and research studies made) • Technical: the project can be realised without jeopardising current operations (no blackout and breakdowns will occur) and safety and availability of eps operations will improve, DVG study • Energy policies: all participants signed the “Reconnection Agreement”, Lisabon 2000 • Technical implementation (who will be the leader and from which centre it will be realised, HEP – OPS, ČEPS, ELES, NDC HEP – OPS, Zagreb, Croatia)

  4. EE LV LT BY UA MD TR TN DZ MA 1993 disconnection USSR and RO, BG 2nd zone UCPTE HISTORY of UCTE 1951 UCPTE IS 1960 OES 1995CENTREL andDDRUCPTE 1961 UFIPTE FL S 1963 NORDEL N 1997 MO, DZ and TN MAGREB  UCPTE 1974 SUDEL (exYU) 1977 SUDEL (GR) 1999 EU 96/92 UCPTE  UCTE 1985 ALBANIA UKTSOA DK 08/2004 east BiH UCTE ATSOI RI Reconnection 1st i 2nd sinc. zone UCTE-a IR PL GBR NL DDR D B 1991 War in ex YU L CZ wUA SK 1992 CENTREL A F H CH RO SLO HR BiH I SCG Possible spreading to east BG FYR OM AL E P GR

  5. After five-year experience, the following was achieved in the Croatian eps: • Safety and availability of eps significantly improved, no breakdowns and blackouts occurred, energy equipment has a longer life span • Losses were reduced, investments in the network paid off • Reforms and introduction of an open market were accelerated, as is the case in the entire South-eastern Europe

  6. Reconnection October 10, 2004 Source:HEP-OPS, annual report 2008.

  7. C O N C L U S I O N Investments in RC SS Ernestinovo 25 mil € SS Žerjavinec 32 mil € Network (RH + B&H) 8 mil € Preparation and organisation 1 mil € Total expenses: 66 mil € Compared to the reference year (2003), when losses were 660 GWh, the total loss reduction in the last 5 years was 578 GWh which, with the average EEX price of electrical energy, (50 €/ MWh) saved us 28 mil €, so that the investment into TS Ernestinovo has been completely paid off.

  8. Volume of trade in electrical energy, compared to the reference year 2003, grew by over 300 %. • The reform of the energy sector and the liberalisation of the electrical energy market were markedly accelerated. • After a five-year joint operation of eps, the results show positive effects both in the economy, and in the terms of safety and reliability of eps operation. • Safety of entso-e increased and it became much more reliable than before the reconnection.

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