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Haunted by history: nuclear new build in Britain

Nuclear Monitor Issue: 
#715
6080
03/09/2010
East Midlands Campaign for Nuclear Disarmament
Article

Part 2 The Force of ‘Legacy’.

In January 2008, Gordon Brown’s cabinet formally decided to permit private businesses to build new nuclear power stations in England and Wales. Politically, there was nothing surprising about the news. Key decisions had been made well before 2008. Tony Blair, as Prime Minster, had declared for new nuclear as early as July 2004.

(This is the second and last part on the history of new build in Britain. Part 1 was printed in Nuclear Monitor 714, 20 August 2010).

New Nuclear and Coalition
The May 2010 election in Britain changed the prospects of building new nuclear power stations significantly. Labour under Blair and Brown favored new nuclear from around 2004-5. This was not shared by the parties that came to form the coalition. The Conservatives changed to conditional support for nuclear only in December 2007. The Liberal Democrats opposed both the replacement of the Trident nuclear weapon system and nuclear new build and went to the electorate on this basis:

‘More nuclear power will soak up subsidy, centralize energy production and hinder development of Britain’s vast renewable resources. Nuclear has a dirty legacy and increases global security risks. We oppose construction of further nuclear power stations’.

As a result the coalition’s statement on nuclear power seems ambiguous  – in a country where coalitions are unfamiliar. The parties’ positions are recapitulated, the Conservative position being described as ‘allowing the replacement of existing power stations provided they are subject to the normal planning process for major projects … and also provided they receive no public subsidy’. Liberal Democrats agree to allow the government to put a new ‘National Planning Statement’ to Parliament, where one Liberal Democrat MP may speak against, but the rest must abstain from voting. The issue is not ‘a matter of confidence’ that can threaten the coalition and its government.

Liberal Democratic opposition is absorbed in a solution similar to Labour’s. The joint program insists on ‘no public subsidy’ without defining what a subsidy is. It promises to modify Labour’s changes in the planning process, increasing ministerial powers, abolishing Labour’s new quango - the Infrastructure Planning Commission  - and strengthening Parliamentary oversight. It implies only the ‘replacement’ of existing power stations, a retreat from Labour’s embrace of whatever ‘the market’ allows.

The Minister with the new powers is the Secretary of State for Energy and Climate Change, a post now held by Christopher Huhne, a Liberal-Democrat, who was previously an opponent of nuclear power. In the latest Commons debate he reaffirmed coalition policy, insisting that

as an economist, I am skeptical about the economics of nuclear power, but I recognize that it is entirely up to investors to make that decision. If there is no public subsidy and if investors think that it is worth taking the risk, as they increasingly do, looking forward to rising oil and gas prices and a rising carbon price, then they will take those decisions.

Asked to explain why Labour’s loan to the Sheffield Forgemasters (to produce large metal vessels for reactors) had been cancelled, he replied that this was a subsidy. Subsidy, he declared, is now impossible for, to quote the Chancellor of the Exchequer, ‘there is no money left’. Generally, the Coalition adopts an anti-Keynesian approach to the crisis in state finance caused by rescuing the banking system. It blames Labour for the deficit and is cutting and privatizing public services. It hopes that the private and the voluntary sectors will fill the gaps in employment and in vital social functions (Cameron’s ‘Big Society’). This has implications too for financing nuclear revival. The coalition’s neoliberal consensus bars open subsidies, it seems, but the underlying instability of the financial system remains and the banks are reluctant to lend.

The companies, however, have been reassured that the government welcomes nuclear power in its energy strategy, although they must submit definite financial and technical programs for the subsequent decommissioning. A new Nuclear National Plan will be submitted ‘in the autumn’, followed by more ‘consultation’, and a proposal to Parliament in Spring 2011. It is to be expected that the industry is already lobbying hard, without enjoying perhaps Labour’s preferential access. According the KPMG, one of the Big Four auditors, all that is currently on offer is to fix the carbon floor price and this is insufficient security for investors. RWE, hoping to build in Britain, argues that nuclear should get the same level of public subsidy as renewables, a position also pushed by the CBI, the national employers’ organization. This demand comes on top of more hidden subsidies that include fixing the carbon price, indemnity for accident and government finance for legacies of waste and decommissioning. Government is therefore faced with dilemmas. Can it depend on a renewables sector, grossly under-supported in the past and lagging by European standards? Can it make an explicit break from ‘no subsidy’? Will nuclear split the coalition? Can government make a secret deal with the industry or can subsidies be further fudged? Will the public stand a hike in energy prices to accommodate nuclear?

The government’s difficulties are increased by the revival of anti-nuclear campaigning after a period of relative quiet, broken mainly by Greenpeace and the Shut Down Sizewell campaign in Suffolk. The need for carbon reduction, and the (usually exaggerated) claims for nuclear on this score, complicated issues for some green activists, while anti-nuclear movements, especially the Campaign for Nuclear Disarmament (CND) has focused on weapons.  Latterly, however, issues have been clarified and new local movements have sprung up. These are centred on nuclear waste dumping (e.g. Kings Cliffe Waste Watchers - Northants; Radioactive Landfill No Thanks! - Keekle Head, Cumbria) and new power station sites (e.g. Stop Hinkley; Shut Down Sizewell; BANNG – Bradwell, Essex; Heysham Anti-Nuclear Alliance; Stop Wylfa – Anglesey and a number of movements in Cumbria (Cumbrians Opposed to A Radioactive Environment, Radiation Free Lakeland, Save Kirksanton, Toxic Coast). CND, locally and nationally, increasingly stresses the overlaps between the global proliferation of uranium and plutonium weapons and the civil nuclear cycle and has joined other NGOs in an umbrella group opposing nuclear power. The local movements are also networking through meetings and campaigning and educational websites (e.g. No New Nukes; Energy Fair; Stop Nuclear Power; NuclearSpin). A substantial body of independent expert opinion opposes nuclear new build for health and economic reasons. There are plausible projections of how to meet (reduced) energy needs without nuclear power and convincing arguments for the superior employment impacts of green investment compared with the nuclear industries and the arms trade. 

If the new waste dumps and power stations are finally approved they will face non-violent direct action as well as the citizen strategies already being used. Because opportunities for intervening in formal planning processes have been reduced, local non-violent direct action may grow.

Legacy Lesson I: Subsidy
As we have seen, pro-nuclear governments and industry seek to split the awkward past of civil nuclear power off from its future promise and prospects, repeating an older story about the ‘good’ and ‘bad’ atom. The new stations, it is said, will produce less waste and be safer. This splitting of old from new is discursive, with the ‘Nuclear Renaissance’ presumably contrasting with the Nuclear Dark Ages, but it is also institutional and a matter of balance sheets. The creation of a new public body, the Nuclear Decommissioning Agency (NDA) in April 2005, was a crucial institutional move because it allocated ‘legacy waste’ and decommissioning to a public balance sheet. Moreover the NDA wields a complicated system of sponsorship, ‘parent bodies’ and subcontracting that will obscure further subsidies.

Actually the past history of civil nuclear power has effects in the present both as lessons from the past and as material legacies or burdens – as very material ghosts in fact.

The major lesson from the past is that nuclear electricity generation means public subsidy. This arises from the high capital costs of construction and the uncertainty that investors can recoup large loans. The object lesson in the British case was the near insolvency of the monopolistic nuclear energy company British Energy in 2002. This required a major government bail out and led to the creation of the NDA, siphoning off some industry obligations.

The high capital costs arise in large part from the dangers to life on earth from ionizing radiation. Epidemiological research shows that these dangers arise not only from accidents, which can be catastrophic, but also from the routine operation of nuclear installations. For example, the repeated finding of higher rates of childhood leukemia near nuclear installations has been confirmed by the important German KIKK study, large-scale ‘hard science’ in terms of the discipline. (see Nuclear Monitor 703, 29 January 2010). Regulatory agencies argue that radiation from emissions is ‘too low’ to affect health, but developments in cellular biology and genetics show that risk levels need to be revised. The science is complex and contested and needs fuller treatment, but, in sum, policy needs to take due account of the effects of ‘internal emitters’– particles of  radionuclides found inside the body, spread to the environment from nuclear installations or contained in waste. Omnibus categories like ‘low level radiation’ or ‘low level waste’ are unsafe. The way is now open for more adequate explanations of childhood leukemia and other contested findings.

In economic terms, the intense radioactivity of reactor cores demands fortress-like containment and shielding, complex accident prevention measures, close monitoring and protection of workers, rigorous management, well-trained staff and tight regulative surveillance and policing. It is arguable that there should be regular epidemiological checks on surrounding populations. Should accidents or attacks with evil intent occur, damage could be massive, costly, and in many ways irreparable. All this adds to economic risk and pressure on costs. Moreover, especially with privatization, the narrow margin of profitability sets up a dangerous dynamic, a balancing of safety with profit, with companies under pressure to cut costs by reducing safeguards and to campaign for looser safety codes and inspection. Lower tenders may be accepted from less competent subcontractors, with a lowering of knowledge and skill at a time of skill shortages. There is already evidence, in the case of low-level waste, that companies will try to dump on the cheap without adequate engineering. If the new power stations really are safer, they are likely to cost more.

In building power stations, delays, rising costs and reduced ambitions have been commonplace. In the UK this has meant eleven Magnox stations instead of twenty, reduced and slow building of the AGR fleet, one PWR reactor instead of four, one failed fast-breeder reactor only. The last power station built in Britain was the one and only PWR Sizewell B. Costs rose from a budget of £1.69 billion to the eventual cost of £2.5 billion (US$3.8 bn or 3 bn euro); the design was approved in 1987, generation started in 1995. Areva and Siemens’ EPR power station at Olkiluoto, Finland was already more than three years over schedule and 55% over budget in August 2009. In May 2009 the Finnish government’s Radiation and Nuclear Safety Authority threatened to halt construction, because of faulty safety systems, lack of expertise in design and construction and ‘evident errors’ in building. Costs are high or unpredictable where designs are new or when a design approved in one country encounters a new regulatory regime. Public opposition may also cause delays as at Sizewell. Construction in England and Wales of the AP1000 and the EPR risks these delays and neither design has yet been passed by the Nuclear Installations Inspectorate. 

Critics of nuclear power have listed the many forms of indirect subsidy. In Britain, subsidy has also been direct, most clearly since the industry was privatised. From 1990, for example, a nuclear levy was introduced to cover the difference between nuclear and coal-fired generation adding 11% to electricity bills. Intended for a decommissioning fund, the levy was diverted to pay for Sizewell B.

More Ghosts in the Material World: Legacy Waste and Decommissioning
Similar problems arise in waste storage, reprocessing and decommissioning. Since 2005, one public institution, the NDA has inherited these problems. They are also concentrated spatially in a nuclear House of Horrors, the Sellafield site on the Cumbrian coast, home to many ghosts that haunt the nuclear industry today. These include Calder Hall, the first power station built primarily to provide fissile material for nuclear weapons; a plutonium pile at ‘Windscale’ which caused the most serious nuclear accident in Britain in October 1957; the Magnox plant built to reprocess spent fuel for first generation reactors; the Thorp Reprocessing plant closed because of serious incidents for much of its history; the troubled vitrification plants which prepare high-level waste for long-term storage; the Actinide Removal Plant, source of the radioactive pollution of the Irish Sea; the MOX plant which was supposed to use excess plutonium and natural uranium to create reactor fuel; and a large number of radioactive waste stores. The Drigg low-level waste depository is 6km away.

Sellafield’s and the NDA’s problems figure in concerned official reports from 1992 to late 2008. The NDA was in a state of administrative disarray by 2008, the critical year for accepting consortia bids for decommissioning and waste management. By July 2008 42% of budget of the department responsible (then called Business, Environment and Regulative Reform) was going to the NDA, £15 million (US$23 million or 18.1 million euro) of it switched from funding for renewables and some even from the wartime military budget. Sub-contracting companies like AMEC complained of ‘turbulence’, with key NDA executives leaving and staff sent for retraining. Decommissioning started then stopped on key projects, including removing old reactors from sites where new are planned. Several waste projects were also curtailed. Overall, the cost of decommissioning the 19 nuclear plants within NDA’s remit has risen steadily from £61 billion to £73bn (January 2008) to £83bn (July 2008) (US$127.3 bn or 100.4 bn euro), far outstripping any possible earnings.

Apart from military applications, the hope of making money from waste from civil nuclear activity has been disappointed. Vitrification, long-term storage and Thorp’s reprocessing have been dogged by breakdowns, broken contracts and financial losses. There is a long history of expert anxiety about safety at Sellafield, about Magnox ‘swarf’ (which contains plutonium), the 23 separate intermediate-level waste streams, and about contaminated buildings. The storage of large amounts of very radioactive material in liquid form is vulnerable to leakage, earthquakes and sabotage. Clean-up costs at Sellafield are estimated at just over £45.5bn  (US$70 bn or 55 bn euro). The new private managing consortium will surely be back with urgent safety-backed requests for additional public funds.

Meanwhile long-term waste storage is in crisis. Material from decommissioning generations of old plant must go somewhere. For low-level waste, with Drigg almost full, waste disposal companies are looking to ‘go nuclear’ and use their ordinary hazardous waste landfills. Apart from offers from Cumbria County Council to host waste storage at the cost of £75 million (US$ 115m or 90.7m euro) compensation from public funds, little progress is being made with vitrification and the building of deep level storage. Generally public opposition to the dumping of waste is growing.

Pro-nuclear advocates argue that the threat of climate chaos and increases of oil and gas price favour nuclear as part of ‘the energy mix’. An economic nationalist case for ‘energy security’ is also argued, yet, in UK today, nuclear means dependence on French, German, American and Spanish companies who can take capital and skills elsewhere. New nuclear will add further accumulations of radioactive plant and waste. Given the geological time-spans involved, nuclear ‘clean up’ and waste storage maybe problems beyond human capacity to solve. Certainly the technical knowledges, institutional frameworks and longer-term political wisdom do not yet exist. Neoliberal doctrine disallows firm correctives to the short-term competitive interest that rules under capitalist conditions. If new nuclear goes forward, it will add weighty burdens to over-stressed world, while safer green alternatives will be stifled, as nuclear enterprise gobbles up public resources. In the end, the best approach to nuclear electricity generators (or nuclear weapons of course) is simply not to have them.

Sources (in addition to those cited in Part 1 in NM 714): Health and Safety Commission, Advisory Committee on the Safety of Nuclear Installations (HMSO 1992); National Audit Office Press Release 30th Jan 2008 (on Decommissioning  and the NDA) http://www.nao.org.uk/pn/07-08/0708238.htm  Internal BERR audit of NDA reported Guardian 24 July 2008; Liberal Democrat Policy Briefing  - Climate Change and Energy, May 2010; The Coalition: Our Programme for Government, May 2010;  Sunday Telegraph 17 July 2010, reported in NM 714.
Contact: Richard Johnson, Chair East Midlandss Campaign for Nuclear Disarmament. 3, Westhill Road,  Leicester, LE3 6GB, UK.
Email: richard.johnson61@btinternet.com