Laka Foundation

Publication Laka-library:
Managing UK Nuclear liabilities (1997)

AuthorM.Sadnicki, MacKerron, SPRU
DateOctober 1997
Classification 2.05.0.00/44 (UNITED KINGDOM - GENERAL)
Front

From the publication:

MANAGING UK NUCLEAR LIABILITIES

1 INTRODUCTION

1.1 Nuclear liabilities: the need for reappraisal

1 Nuclear liabilities are the costs of dealing with the unwanted products of the 
nuclear age. These products - radioactive wastes, spent reactor fuel and redundant 
nuclear structures - have been accumulating over fifty years of nuclear operation. 
Even if, as now seems likely, there will be no new nuclear power stations in the 
UK, the legacy of liabilities is large and unavoidable. Indeed, the commonly quoted 
figure for total UK civil liabilities is £45 billion.

2 Many strategies (1) for nuclear liability management have reached a critical stage 
and require fundamental reappraisal. Three developments illustrate this.

• Firstly, the dismissal of Nirex's appeal against the refusal of planning permission 
for a Rock Characterisation Facility near Sellafield has raised major questions about 
deep disposal of radioactive wastes.

• Secondly, there are numbers of areas of growing concern with respect to current or 
planned future BNFL operations at Sellafield: the levels of radioactive emissions from 
THORP to the atmosphere and the sea; the rationale for continued reprocessing of 
spent fuel; the future of plutonium stockpiles; and the planned opening of the facility 
for manufacture of plutonium-based Mixed Oxide (MOX) Fuels.

• Thirdly, the privatisation of British Energy and discussions about the merger of 
Magnox Electric and BNFL have cast a critical spotlight on the scale and funding 
of nuclear liabilities. The current authors have previously drawn attention to the 
severely limited scope of the Segregated Fund (2) set up to meet British Energy's 
liabilities and to the substantial funding shortfall for Magnox liabilities. (3)

(1) There is no general agreement about the meanings to attach to words like strategy 
and policy. In this report we use the terms policy and policy objectives to refer to the 
general setting of frameworks, as for instance in Government White Papers. In the 
pursuit of policy objectives, various options may be considered, and from these 
options, strategies for dealing with particular categories of nuclear liability can be 
developed, where strategy implies a specific pathway, usually with costs and time-
frames attached. 
(2) In this paper, Segregated Fund with initial capitals refers specifically to the
current British Energy Segregated Fund; without capitals to any other segregated 
fund - either specific or general.
(3) G.MacKerron and M J Sadnicki, 'No Minister, sums don't add up', Guardian,
25 June 1996; M J Sadnicki, Nuclear Privatisation: Working Notes, 24 August 1996, 
(available from COLA).

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