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Nuclear Decommissioning (Lithuania) - Performance

Nuclear Decommissioning Assistance Programme of the Ignalina Nuclear Power Plant in Lithuania

Programme in a nutshell

Concrete examples of achievements (*)

100%
of the 15 630 nuclear fuel assemblies
were removed from the reactors from 2016 to April 2022, including 75 unused assemblies.
191
storage casks
were safely stored in the interim spent fuel storage facility by the end of 2022, thus completing the transfer of spent fuel started in 2016.
100%
of the 235 control and security channels
of Unit 1 were dismantled by mid-2023.

(*) Key achievements in the table state which period they relate to. Many come from the implementation of the predecessor programmes under the 2014-2020 multiannual financial framework. This is expected and is due to the multiannual life cycle of EU programmes and the projects they finance where results often follow only after completion of the programmes.

Budget for 2021-2027

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Rationale and design of the programme

The programme supports Lithuania in the decommissioning of the Ignalina nuclear power plant, while ensuring the highest level of safety.

Budget

Budget programming (million EUR):

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Financial programming:
+ EUR 0.0 million (+ 0%)
compared to the legal basis*

* Top-ups pursuant to Art. 5 MFF regulation are excluded from financial programming in this comparison.

 

Budget performance – implementation

Cumulative implementation rate at the end of 2023 (million EUR):

[notranslate]NDLWeb:budg_03:table[/notranslate]

 

Voted budget implementation (million EUR):

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Contribution to horizontal priorities

Green budgeting

Contribution to green budgeting priorities (million EUR):

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  • This programme does not provide a specific contribution to the green budgeting priorities..

 

Gender

Contribution to gender equality (million EUR) (*):

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Gender disaggregated information:
N/A

The gender equality perspective was considered in developing Council Regulation (EU) 2021/101. Nonetheless, nuclear decommissioning is the primary and sole objective of the programme, which as such has no significant impact on gender equality.

Digital

Contribution to digital transition (million EUR):

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  • There is no specific contribution to the digital transition provided by this programme.

 

Budget performance – outcomes

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  • In the first phase, which started in 2020 and will run until 2027, the decommissioning operator will remove all peripheral components from the reactor shafts. The transfer in 2022 of the last fuel assemblies from the reactor building to storage casks and then to the interim spent fuel storage facility opened the way to the dismantling of the reactor core systems. 
  • However, the slow procurement process has caused delays in starting the design of that first-of-a-kind project, and the programme end date will need to be reassessed at the end of the optioneering stage.
  • Meanwhile, radioactive-waste-processing activities are proceeding. The pre-disposal processing of very-low-level waste took place without major obstacles. The landfill repository was completed in 2021 and its operations started in 2022. With the start of the landfill operations, the pace of disposal will progressively increase based on a learning curve. 
  • The amount of low- and intermediate-radioactivity waste processed is lower than planned. The complex installations for waste processing did not immediately reach their nominal output and the dismantling operations produced a lower proportion of radioactive waste in these categories. The construction of the disposal facility for low-level waste is delayed.
  • There are several reasons for the underperformance. The declining dismantling rate is due to the equipment to be dismantled having become progressively more radioactive and less accessible every year. In addition, dismantling in reactor shafts in unit 1 started in late autumn 2021 with a 9-month delay, because the nuclear regulator permit was received much later than scheduled. New dismantling equipment, the receipt of which is pending, will allow work to accelerate. There has been significant progress since the start of the works, but the rate of dismantling should further increase to achieve the overall objectives.

MFF 2014-2020 – Nuclear Decommissioning (Lithuania)

The programme supports Lithuania in the decommissioning of the Ignalina nuclear power plant, while keeping the highest level of safety.

 

Budget implementation

Cumulative implementation rate at the end of 2023 (million EUR):

[notranslate]NDLWeb:budg_08:table[/notranslate]

Performance assessment

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  • The progress against the 2014-2020 multiannual financial framework programme’s objectives is generally satisfactory.
  • The cores of both reactor units 1 and 2 were completely defueled in 2019 – a result achieved ahead of schedule and the safe storage of fresh and spent fuel assemblies was completed in 2022.
  • The overall performance concerning the dismantling in the turbine hall and other auxiliary systems was satisfactory, with 43 730 tonnes of material dismantled from the turbine hall and 42 703 cubic metres of processed waste by the end of 2020 from the turbine hall and auxiliary buildings (against a target of 42 314 cubic metres).
  • No safety incidents were registered during 2014-2020, showing that the objective of safely maintaining the reactor units has been consistently achieved. Although this is no longer a specific objective for the 2021-2027 multiannual financial framework, no safety incidents were reported since then.

Sustainable development goals

Contribution to the sustainable development goals

SDGExample
SDG12 
Ensure sustainable consumption and production patterns

The programmes aim at optimising waste management, following a waste hierarchy approach whereby disposal is the last resort, after having maximised opportunities for re-use and mostly recycling. This involves increasing the circularity of materials in the economy, thereby reducing both the need for resource extraction and the amount of waste ending up in landfills. Such an approach would not only reduce environmental pressures, but also provide major economic and social benefits.

In particular, the efforts to remove any residual radioactive contamination from dismantled and removed materials (mostly concrete, steel, and other alloys), as well as the thorough verification of compliance with clearance levels in line with Euratom Basic Safety

Archived versions from previous years

Nuclear Decommissioning (Lithuania) PPS 2023
Nuclear Decommissioning (Lithuania) PPS 2022