Nordbalt Interconnection Project Sweden
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Opportunities and Challenges for Secure Energy Networks Connected with New Technologies
The OSCE Secretariat bears no responsibility for the content of this document EEF.NGO/9/19 and circulates it without altering its content. The distribution by OSCE 30 May 2019 Conference Services of this document is without prejudice to OSCE decisions, as set out in documents agreed by OSCE participating States. ENGLISH only Opportunities and challenges for secure energy networks connected with new technologies 27th OSCE Economic and EnvironmentalForum Rimvydas Stilinis, Director for Infrastructure 2nd Preparatory Meeting EPSO-G (Group of TSOs in Lithuania) Bratislava 27-28 May, 2019 How do we understand ‚energysecurity‘? RELIABILITY REASONABLE ACCESSIBILITY ENERGY SECURITY PRICES 1 Where does Lithuania stands now? Since 2012, Lithuanian energy security has remarkablyimproved. Nevertheless, key challenges remain: Strong dependence on electricityimport Dependence and integration intoRussian controlled IPS/UPS electricity system Declining trend of RESdevelopments Progress achieved Until 2025 NORDBALT 700 MW Lithuanian diversification and integration into European/World energy markets LNG TERMINAL Until 2025 Until 2025 LitPol Link 500 MW 2 Challenge No. 1 – Synchronizationwith Continental Europe • The Baltic States – the only ones in the EU with their electricity systems in the Soviet system ŠiNaourrtơhs IPS/UPS Did žio sio s BREL žiedacircles • No dependency of the energy system on BGrrietaant iBjoristain third countries will remain AIrierliajonsd MoscowMaskva • Increasing the effectiveness ofthe market • The most reliable measure to protect -
Electric Stories: Contributions to the History of Electricity in Sweden
Electric Stories Contributions to the history of electricity in Sweden Collected papers by Mats Bladh Published by Linköping University Electronic Press, 2011 ISBN: 978‐91‐7393‐078‐9 URL: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva‐70080 Cover Photo: Aatu Liimatta © The Author Content About Collected Papers ............................................................................................. 5 About the author ....................................................................................................... 6 “Momentum” In the Swedish Electricity Industry ..................................................... 7 Abstract .......................................................................................................................................................................... 7 Introduction ................................................................................................................................................................. 7 Four beginnings .......................................................................................................................................................... 9 Utilities ........................................................................................................................................................................... 9 Industrial firms ........................................................................................................................................................... 9 Power companies .................................................................................................................................................. -
Network Development Plan 2016 – 2025
NOVEMBER 2015 NETWORK DEVELOPMENT PLAN 2016 – 2025 A Ten-Year Plan for the Swedish National Grid. SVENSKA KRAFTNÄT Our society is dependent on electricity. Svenska kraftnät is responsible for ensuring that Sweden has a safe, environmentally sound and cost-effective transmission system for electricity – today and in the future. We achieve this in the short term by monitoring the electrical system around the clock, and in the long term by building new power lines to meet tomorrow’s electricity needs. Cover photo Tomas Ärlemo Org. Nr 202100-4284 SVENSKA KRAFTNÄT Box 1200 172 24 Sundbyberg Sweden Sturegatan 1 Tel +46 10-475 80 00 Fax +46 10-475 89 50 www.svk.se/en PREFACE The board of Svenska kraftnät decided in April 2013 on a long-term plan document for the development of the Swedish National Grid. Long-term plan 2025 described the challenges for Svenska kraftnät in the 10 to 15 years term. The purpose was, among other things, to increase the transparency of Svenska kraftnät’s planning and to provide an opportunity for the various stakeholders in the electricity market to influence it. Until then, the national network planning mainly consisted of the three-year investment and financing plans that Svenska kraftnät annually provide to the Government. These plans are, however, primarily a description of how investments already decided are expected to turn out over the next three financial years. They do not give an account of the Administration’s long-term priorities and the grounds for them. A certain network planning is conducted also at Nordic level in order to identify grid reinforcements with specific benefit for the whole of the Nordic electricity market. -
Nordic HVDC Interconnectors' Statistics 2013
European Network of Transmission System Operators for Electricity NORDIC HVDC UTILIZATION AND UNAVAILABILITY STATISTICS 2013 03.11.2014 REGIONAL GROUP NORDIC ENTSO-E AISBL • Avenue Cortenbergh 100 • 1000 Brussels • Belgium • Tel +32 2 741 09 50 • [email protected] • www.entsoe.eu European Network of Nordic HVDC Utilization and Unavailability Statistics 2013 Transmission System Operators for Electricity 1 SUMMARY ........................................................................................................ 3 2 INTRODUCTION AND BACKGROUND .................................................................... 4 3 SCOPE ............................................................................................................. 5 4 METHODS, DEFINITIONS AND CALCULATIONS ...................................................... 6 5 TECHNICAL DETAILS OF THE HVDC LINKS ........................................................ 10 6 PRESENTATION OF THE RESULTS FOR 2013 ..................................................... 11 6.1 OVERVIEW ............................................................................................................................ 12 6.2 SEPARATE PRESENTATIONS OF ALL LINKS ................................................................................ 14 6.2.1 BALTIC CABLE HVDC LINK ..................................................................................................... 15 6.2.2 ESTLINK 1 HVDC LINK .......................................................................................................... -
Annual Report 2012
Annual Report 2012 Aastaaruanne 2012 Kaane kujundus alles tuleb Creating New Energy! We will release the Group’s consolidated interim reports for the financial year 2013 as follows: Corporate • 1st quarter – 30 April 2013 Social Responsibility 2012 • 2nd quarter – 31 July 2013 • 3rd quarter – 31 October 2013 The audited results for the financial year 2013 will be released on 28 February 2014 Click here to read the Corporate Social Responsibility Report www.energia.ee/en/investor Contents Address by the Chairman of the Management Board 5 In Brief 7 Strategy 11 Business Environment 15 Financial Results 22 Environment 45 Corporate Governance 49 Consolidated Financial Statements 71 Consolidated Financial Statements Consolidated Income Statement 71 23 Trade and Other Payables 131 24 Deferred Income 131 Consolidated Statement of Comprehensive Income 72 25 Provisions 132 26 Revenue 134 Consolidated Statement of Financial Position 73 27 Other Operating Income 134 Consolidated Statement of Cash Flows 74 28 Raw Materials and Consumables Used 135 29 Payroll Expenses 135 Consolidated Statement of Changes in Equity 75 30 Other Operating Expenses 136 31 Net Financial Income (-expense) 136 Notes to the Consolidated Financial statements 76 32 Corporate Income Tax 136 1 General Information 76 33 Cash Generated From Operations 137 2 Summary of Principal Accounting and Reporting Policies 76 34 Off-balance Sheet Assets, Contingent Liabilities and Commitments 137 3 Financial risk management 97 35 Assets and Liabilites of Disposal Group Classified as Held -
ENERGY March 2013, No
ENERGY March 2013, No. 3 (15) UPDATE PUBLISHED BY THE LITHUANIAN ELECTRICITY TRANSMISSION SYSTEM OPERATOR STRATEGIC PROJECTS IN THIS ISSUE: Litgrid and ABB signed a Litgrid Junior Professionals historical agreement on the Programme – construction of the LitPol Link perfect start for a career in power power interconnection facility engineering On 15 February 2013, the strategic LitPol Link power in- page 3 terconnection project between Lithuania and Poland reached a particularly important stage with the signing of an agreement on the design and construction of a direct current insert with a 400 kilovolts (kV) back-to-back converter station in Alytus. The agreement was signed between Litgrid, the Lithuanian electricity transmission system operator, and ABB, the global technology Litgrid and ABB have signed an agreement on outsourcing the direct company. Students prepare current insert with a 400 kV converter station in Alytus see page 2 electric energy TODAY AND TOMORROW plans for the next The plans of electricity network three decades development lie in the hands of page 7 competent specialists Antanas Jankauskas, leading network development plans; he engineer of the Litgrid System has been working in the system Planning and Research Division development division of the then has been working in the energy Lietuvos Energija since 1994. sector for more than 40 years. Over the course of his career, The engineer, who specialises in Mr Jankauskas has witnessed Sector news electricity systems and networks, the creation of the electri- has spent more than half of city transmission network as well his working life, 24 years, in the as himself contributing to the page 8 Leading engineer of the Litgrid Energy Planning Institute where expansion of the network. -
Methodology for Calculating Nordic System Price
Nordic System Price Methodology for calculation Nordic System Price Methodology REVISION HISTORY: REVISION DATE DESCRIPTION OF CHANGES REQUESTED BY NO. 1.0 1.1.2020 Initial release Camilla Berg 1.1 1.5.2020 Added sections on review and on procedure for cessation 1.2 15.8.2020 Updated with new name Nord Pool EMCO 1.3 5.11.2020 Updated with Nord Link Cable Hans Randen 2 Nordic System Price Methodology Table of Contents 1. INTRODUCTION .......................................................................................................................4 1.1 PURPOSE AND SCOPE ............................................................................................................4 1.2 REVISIONS ...........................................................................................................................4 2. DETERMINATION OF SYSTEM PRICE.....................................................................................5 2.1. THE RELATED DAY-AHEAD MARKET AND RELEVANT REGULATION.............................5 2.2. DEFINITION AND DESCRIPTION ..........................................................................................5 2.3. CURRENCY ...........................................................................................................................6 2.4. INPUT DATA FOR NORDIC SYSTEM PRICE ........................................................................7 2.5. SYSTEM PRICE CALCULATION ...........................................................................................8 3. DAILY PROCEDURE FOR CALCULATION -
Progress of Baltic Synchronisation with Continental Europe
Progress of Baltic synchronisation with continental Europe Hannes Kont Director of the synchronisation program Why? Facilities for the control of transmission of electricity in the Baltic States are located in Russia. Environmental impact of Capacities: 337 GW Russian electricity is unknown. Peak load: 215 GW Possibilities for electricity production and trade are limited. Synchronisation targets • By the end of 2025, we will disconnect the power systems of the Baltic States from Russia and join the Continental Europe power network and the respective frequency area. • We will mitigate the political, social and economic risks associated with the eastern neighbour. • New markets will be opened in order to improve competitiveness of business. • We will ensure energy security. Agreement on the conditions for interconnection • Signed by Elering (EE), Litgrid (LT), AST (LV), PSE (PL), select Regional Groups of Continental Europe, and main network operators on 20 May 2019 • Establishes rights and obligations regarding the synchronized connection of the Baltic power network to the Continental Europe Synchronous Area (CESA) • Main requirements: • Additional studies on dynamic stability • Transmission capacity tests • Island operation tests • Compliance with the terms and conditions, RGCE MLA Operating Handbook and SAFA What are we doing? • Existing networks are being reinforced and reconstructed, interconnection capacities increased. • To ensure frequency stability, system inertia in the Baltic power system should be provided 24/7; therefore, synchronous condensers will be constructed and the protection and control systems of the grid as well as direct current links will be upgraded. • The present direct current interconnection between Lithuania and Poland is being reconstructed into an alternating current interconnection (LitPol Link). -
Interstate DC Line Performance Assessment Methods
Interstate DC Line Performance Assessment Methods Mario Turcik, Artjoms Obushevs, Irina Oleinikova Institute of Physical Energetics, Laboratory of Power System Mathematical Simulation market and ensure process of market development. Abstract--The Article is focused on interconnection of power Furthermore, Nordel provide opportunity for cooperation systems via High Voltage Direct Current (HVDC) submarine between TSOs in Nordic and transmission system operators cables, its transmission capacity allocation and utilization. out of Association what makes a contribution to a numbers of Sufficiency of transmission capability on market formation and physical interconnections between the Nordel region and operation are investigated as well as role of Power Exchange (PX) and trading principles for HVDC interconnections. Model of neighboring countries. Due to harmonization of rules and Nordic power system and PX data are used for legislation in different counties associated in Nordel was technical/economic calculation and analysis based on market formulated common code for Nordic grid – The Nordic Grid areas price differences and power flows through inter-state Code (NGC). The NGC consists of four main Articles: 1) connections. Planning Code, 2) Operational Code (System Operation Agreement), 3) Connection Code 4) Data Exchange Code Index Terms-- Electricity market, HVDC technology, power flow. (Data Exchange Agreement between the Nordic transmission system operators (TSOs) The purpose of the Nordic Grid Code is to achieve coherent and coordinated Nordic operation and I. INTRODUCTION planning between the companies responsible for operating the transmission systems, in order to establish the best possible Cooperation between Transmission System Operators conditions for development of a functioning and effectively 1 (TSOs) of interconnected countries Norway, Sweden, Finland integrated Nordic power market. -
Prisbildning Och Konkurrens På Elmarknaden
Prisbildning och konkurrens på elmarknaden ER 2006:13 Böcker och rapporter utgivna av Statens energimyndighet kan beställas från Energimyndighetens förlag. Orderfax: 016-544 22 59 e-post: [email protected] © Statens energimyndighet Upplaga: 200 ex ER 2006:13 ISSN 1403-1892 Förord På uppdrag av regeringen har Energimarknadsinspektionen vid Statens energimyndighet analyserat den svenska och nordiska elmarknadens funktionssätt med tonvikt på konkurrensen och prisbildningen. Den 1 januari 1996 reformerades den svenska elmarknaden. Konkurrens infördes i handel med och produktion av el medan nätverksamhet är ett reglerat monopol. Prisutvecklingen på den svenska och nordiska elmarknaden under de senaste åren har föranlett en diskussion om hur väl elmarknaden fungerar. Bland annat har lönsamheten bland elmarknadens aktörer och effektiviteten i prisbildningen på råkraftsmarknaden ifrågasatts. Rapporten belyser utvecklingen på den nordiska råkraftsmarknaden och söker förklara det senaste decenniets elprisökningar. Vidare behandlas konsekvenserna för slutkunderna på den nordiska slutkundsmarknaden. Därefter analyseras konkurrensen på den nordiska elmarknaden. Inspektionen föreslår även ett antal åtgärder för att förbättra förutsättningarna för en väl fungerande konkurrens på elmarknaden. Även konkurrenssituationen på den svenska slutkundsmarknaden behandlas. I det nordiska elsystemet är det viktigt att begränsningar i överföringskapacitet hanteras på ett rationellt sätt. I rapporten analyseras några konsekvenser av att införa en delning av Sverige i så kallade elspotområden. Energimarknadsinspektionen har i arbetet med rapporten, och för att inhämta synpunkter, samarbetat med en referensgrupp bestående av företrädare från näringslivet samt representanter från andra berörda myndigheter och organisationer. Sammanfattning och slutsatser Den 1 januari 1996 reformerades den svenska elmarknaden. Konkurrens infördes i handel med och produktion av el medan nätverksamhet är ett reglerat monopol. -
Ambiguous Threats and External Influences in the Baltic States Phase 2: Assessing the Threat
UNCLASSIFIED Asymmetric Operations Working Group Ambiguous Threats and External Influences in the Baltic States Phase 2: Assessing the Threat November 2015 UNCLASSIFIED UNCLASSIFIED DISTRIBUTION STATEMENT A: Approved for public release: distribution unlimited. Disclaimer: The information contained herein is not current U.S. doctrine or policy and is not meant to supersede doctrine, commander’s guidance, or established unit standard operating procedures. Examine and use the information in light of your mission, the operational environment, the Law of Armed Conflict, and other situational factors. This document does not constitute the provision of additional information or the approval of additional information upon request. Copyright Notice: This document may contain copyrighted information. UNCLASSIFIED UNCLASSIFIED Contents EXECUTIVE SUMMARY ................................................................................................................................................................1 INTRODUCTION ..............................................................................................................................................................................2 Methodology ..............................................................................................................................................................................3 The Baltic States are not Northeast European Versions of Crimea ...............................................................................4 STRATEGIC POSTURE ...................................................................................................................................................................7 -
Trygg Elförsörjning I Skåne Län – Underlagsrapport Utgiven Av: Länsstyrelsen Skåne Författare: Hannes Sonnsjö [email protected]
Titel: Trygg elförsörjning i Skåne län – underlagsrapport Utgiven av: Länsstyrelsen Skåne Författare: Hannes Sonnsjö [email protected] Medförfattare: Tobias Gunneberg Sandra Johanne Selander Beställning: Länsstyrelsen Skåne Samhällsbyggnad 205 15 Malmö Telefon 010-224 10 00 Copyright: Länsstyrelsen Skåne Diarienummer: 31140-2020-1 ISBN: 978-91-7675-205-0 Rapportnummer: 2020:26 (version 1, 2020-09-07) Illustrationer och grafik: Christoffer Nielsen Tryckår: 2020 Förord Denna rapport utgör ett analysunderlag till den gemensamma slutrapport som länsstyrelserna lämnar till energi- och digitaliseringsminister Anders Ygeman den 7 september 2020. Vårt arbete tar sin utgångspunkt i hur vi kan planera vår elförsörjning bättre och vad som behövs för att i framtiden undvika fler situationer där nyetableringar riskerar att nekas eller utbyggnad av klimatsmart infrastruktur skjuts på framtiden. Vi kan konstatera att medvetenheten hos kommuner, näringsliv och elnätsbolag ökat under de månader som analysarbetet genomförts. Avgörande faktorer är god samverkan, ett breddat perspektiv och en förståelse för varandras roller och ansvar. När energilandskapet förändras uppstår naturligen konflikter. Det kan till exempel handla om att mindre aktörer vill åstadkomma något där regelverken inte är i takt med tiden eller att en etablerad aktörs affärsmodell inte längre är lika lönsam. Det är i mötet mellan det nya – det småskaliga som växer nerifrån och upp – och det etablerade – det storskaliga och centraliserade – som det blir tydligt att energilandskapet är i förändring. På kort sikt kommer billig sol och vindkraft under gynnsamma väderförhållanden att konkurrera ut dyrare, men ofta mer planerbara, alternativ. Då uppstår ett behov av att göra avvägningar mellan politiska mål, att beakta olika tidsperspektiv, att beräkna kostnader och att reda ut ansvarsförhållanden.