好色先生TV

It should be a time for celebration for those involved in nuclear new build. Because within weeks, the first concrete will begin to be poured on the first new UK nuclear power station for almost 30 years: the 拢18bn Hinkley C. Given the obstacles faced by its developer, French utility giant EDF, for many it is incredible the project has got this far. It is supposed to be the project that kick-starts construction of 16GW of nuclear generation capacity 鈥� an 拢80bn pipeline of work 鈥� over the next decade.

However, instead of the sound of popping champagne corks, there is an eerie silence. Because, far from Hinkley鈥檚 start opening the floodgates, the government鈥檚 hopes for a fleet of new nuclear power stations have rarely looked more unlikely. It鈥檚 not only that Toshiba, the backer of the 拢10bn Moorside plant in Cumbria that is the next project on the stocks, is in financial crisis and is looking to sell the scheme before building it out. Horizon NP, the backer of the next plant after that 鈥� Wylfa, in Anglesey 鈥� also requires new investors before it can build. Meanwhile, all over the world construction of plants of the kind envisaged in the UK are running seriously over budget and behind schedule, while the UK鈥檚 impending exit from the EU threatens to pose serious headaches to the necessary importing of nuclear kit.

With longstanding critics such as Paul Dorfman, senior research fellow at UCL鈥檚 Energy Institute, unsurprisingly concluding the programme is in 鈥渕eltdown鈥�, even die-hard nuclear supporters admit the seriousness of the situation. One, former Tory MP and climate change committee chair Tim Yeo, calls it a 鈥渃risis鈥� which is 鈥渁 potential turning point for the industry鈥�. So, amid calls for the government to step in and take a stake in ailing projects, what are the prospects for those firms in the new build supply chain?

Tortured Toshiba

There鈥檚 no doubt that top of the list of concerns are the travails of Japanese conglomerate Toshiba, the joint owner (with French engineer Engie) of the NuGen firm developing the 3.8GW Moorside plant. Last week Toshiba delayed issuing its third quarter accounts for the second time, after last month revealing a write-down of more than $6.3bn (拢5.1bn) on problems at its US nuclear division Westinghouse, which it has put up for sale.

Following a review of all its nuclear activities outside Japan, Toshiba has made clear it intends to sell its stake in NuGen before the plant is constructed, though it intends to continue with development of the project in the meantime. While NuGen, which hasn鈥檛 yet procured construction partners, won鈥檛 comment on sale plans, it insists that the planned sale does not affect the project鈥檚 development, and is always what it had intended. Nevertheless, a spokesperson admitted it was delaying submission of its planning application for the scheme, originally earmarked to be filed in the first quarter of this year. The spokesperson said this was in the light of the huge quantity of responses to its last round of consultation, and its desire to conduct a 鈥渄eliverability review鈥� to ensure plans were buildable. 鈥淲e will submit the application when we鈥檙e ready,鈥� a spokesperson said.

Toshiba鈥檚 financial problems have cast doubt on the future of NuGen. [The situation] poses something of a crisis

Tim Yeo, New Nuclear Watch Europe

There is another layer to the problems at NuGen, derived from the fact NuGen is planning to use Toshiba鈥檚 own reactor technology in the plant, which comes from its troubled subsidiary Westinghouse. The Westinghouse AP1000 reactor destined for Moorside is the same as that being installed in the two delayed US projects (Vogtle 3 and 4 in Georgia and VC Sumner 2 and 3 in South Carolina) which are at the heart of Toshiba鈥檚 $6.3bn (拢5.1bn) write-down. While it is understood the costs are not down to technical failures with the reactor design, the problems mean there is uncertainty over the future of Westinghouse along with its technology. Tim Yeo, now chairman of pro-nuclear lobby group New Nuclear Watch Europe (NNWE), said in a letter to business secretary Greg Clark last month that 鈥淭oshiba鈥檚 financial problems have cast doubt on the future of NuGen鈥�, and told 好色先生TV that the firm鈥檚 situation 鈥減oses something of a crisis鈥�.

Notwithstanding Toshiba鈥檚 problems, 2017 was already shaping up to be a vital year for the new nuclear pipeline. Alongside Hinkley鈥檚 start on site, the industry is also expecting regulatory approval for both NuGen鈥檚 reactor design and the Advanced Boiling Water Reactor being planned at Wylfa. Both are also expected to apply for their nuclear site licences, and the Planning Inspectorate says it expects their planning applications to be submitted this year. Horizon has appointed a top tier project team including Bechtel to work up plans, and is also in discussions with Kier, Bam, Balfour Beatty and NG Bailey, among others, to take supply chain roles.

The official voice of the nuclear industry is more sanguine about developments at Toshiba in the light of this progress. Tom Greatrex, chief executive of the Nuclear Industry Association, says he disagrees there is a 鈥減oint of concern鈥� following the revelations at Toshiba. 鈥淲e鈥檙e not in a fundamentally different place now than we were three months ago. We鈥檝e got one power station under construction and two more getting to the next stage in the regulatory process. The trajectory is right.鈥�

But others spy wider problems. All of the reactors planned for the UK are so-called 鈥渢hird generation鈥� power stations, incorporating far more sophisticated safety measures than previous plants. But the experiences of building these so far have not been reassuring. EDF鈥檚 Flamanville project using the same EPR reactor as planned at Hinkley is three times over budget and six years behind schedule, with many doubting the revised 2018 completion date will be hit. Couple this with doubts over the future of Westinghouse鈥檚 AP1000 reactor, and it is perhaps not surprising that Infrastructure UK, the predecessor to the government鈥檚 Infrastructure and Projects Authority, gave the project a sub-investment grade credit rating of BB+ 鈥�, making it inevitable that the new build programme could only proceed with state-backed funders.

The technical challenges besetting Flamanville are continuing to give cause for concern as regards Hinkley. UCL鈥檚 Dorfman describes the Hinkley deal 鈥� under which the government guaranteed to pay 拢92.50 per MW/hr for energy generated by the plant for 35 years 鈥� as a debacle and also questions whether, even now, Hinkley will actually be built out. But Hinkley has already signed billions of pounds of contracts for the plant, including with main contractors Laing O鈥橰ourke and Bouygues, alongside Balfour Beatty, NG Bailey, Kier, Bam and many others. While EDF, a company which is in debt to the tune of 鈧�37.4bn (拢32.4bn), maintains it is fully committed, Dorfman says: 鈥淚t might happen, but it鈥檚 dependent upon a number of things, primarily EDF鈥檚 credit rating.鈥� Yeo, likewise, says that until Flamanville is completed 鈥渢here has to be a question-mark over what the completion date of Hinkley will be鈥�.

Spooked

All this amplifies the natural caution of investors in first-time projects of such colossal scale. While EDF, with the help of the UK government and co-investor China General Nuclear, has managed to get the Hinkley project away, the tortured process to get there, the difficulties still faced by EDF delivering it, and the extent of the commitments required of the UK government, have all raised questions with other investors. Hiroaki Nakanishi, chairman and chief executive of Hitachi, the Japanese firm that owns Horizon, last year told the Telegraph he had been 鈥渟pooked鈥� by the commercial terms of the deal for Hinkley.

We need a production line of nuclear power stations to drive costs down 鈥� that鈥檚 what our government鈥檚 policy is designed to enable

Tim Stone, Nuclear Risk Insurers

Yeo says the market was 鈥渦nsettled鈥� by the process and fears the impact of construction problems on investor sentiment generally. 鈥淭he industry鈥檚 track record of delays is there for everyone to see. It feeds into the anxiety of those funding it, and the public cynicism about whether these projects will happen.

鈥淲e鈥檝e had so many delays that unless the industry maintains momentum people will say it鈥檚 never going to work and move on to something else,鈥� he says.

Yeo points to positive examples such as Korean state-backed nuclear firm Kepco, which is building four reactors, currently on time and on budget, in Abu Dhabi, and says the UK should look to emulate this. Kepco, indeed, is widely seen as the frontrunner to purchase Toshiba鈥檚 stake in NuGen, which is giving some in the sector cause for optimism. However, both Dorfman and a senior industry source say Kepco鈥檚 reactor technology does not have sufficient safety systems to obtain regulatory approval in the UK. This means it would have to either stick with Westinghouse, or redesign its own reactor 鈥� which would then need to go through a five-year UK approval process.

Tim Stone, a former senior adviser to the UK government on nuclear, and now chair of Nuclear Risk Insurers, is one of many in the industry to lay the difficulties at recent projects on poor business decisions, rather than inherent problems with the technology. But ultimately, Stone says, the only way to bring the cost of projects down is by repeating them and learning lessons 鈥� which is why he says the project in Abu Dhabi has worked so well. 鈥淲e need a production line of nuclear power stations to drive costs down 鈥� that鈥檚 what our government鈥檚 policy is designed to enable to happen.鈥�

And while that hope may look a long way off, in the short term Brexit is another potential stumbling block, taking the attention of government away from the sector. Paul Stapleton, founder of consultancy Stapleton & Stapleton, says: 鈥淚t鈥檚 very quiet. All of the government鈥檚 attention and focus has moved off the agenda to Brexit.鈥� Potentially more damaging is the fact that leaving the EU will mean the UK departs from the Euratom treaty, created alongside the Treaty of Rome, which governs safeguarding of nuclear material as well as international trade in nuclear products. Yeo says that leaving Euratom could hinder the importing of goods necessary to build new reactors 鈥� a vital issue given reactor technology is all French, US, Japanese, Korean or Chinese (see: why is the Euratom important?, right).

Direct action

These fears are leading more and more people to conclude the government needs to take even more direct action than it has done to date 鈥� by actually investing in the projects during construction. The government is already guaranteeing the future price at which it will buy power generated by new plants 鈥� the so-called 鈥渟trike price鈥� 鈥� but this still leaves developers needing to borrow money to finance construction. With the UK government currently able to borrow at historically low rates of interest, government investment could significantly reduce the cost of this capital. Stone says that a reduction of 1% on the interest rate on the project鈥檚 overall financing could reduce the ultimate strike price by as much as 拢13 per MW/hr 鈥� which equates to a reduction of around 14% on the Hinkley electricity price.

Hence Yeo鈥檚 NNWE group is now publicly lobbying for the government to take a stake in schemes and clarify the rules around foreign investment in order to get them off the ground. 鈥淭he time has come for the UK to recognise the government needs to put its hand in its pocket,鈥� Yeo says, estimating that by buying a stake during the construction phase the government could reduce the strike price by 鈥溌�10 or even 拢20鈥� per MW/hr. Reports surfaced last year that the UK government is already in talks with Hitachi and the Japanese government about taking a 25% stake in Wylfa as part of a wider funding deal, something it has neither confirmed or denied.

Despite this pressure, many remain sceptical that a Conservative government will choose publicly to fund controversial nuclear projects at a time of austerity. Consultant Paul Stapleton says: 鈥淎 Labour government might have a different view but I think it鈥檚 very difficult for this government. Are they really going to want to take on project risk?鈥�

With Hinkley鈥檚 strike price around 2.5 times higher than the current wholesale electricity price, these difficulties come as the cost of renewably generated power is reducing sharply. Dorfman, for one, believes the future for low-carbon generation is in renewables. 鈥淭here are problems with both nuclear and renewables, but clearly now we can see the problems with renewables can be dealt with. The energy revolution is out-pacing nuclear.鈥� For Yeo, this argument adds to the urgency of getting nuclear on track: 鈥淐ritics are pointing to how the cost is falling in renewables, and the low gas price 鈥� all of which is making nuclear more difficult.鈥�

Hence at the point of the nuclear industry鈥檚 greatest triumph in a generation, it is also in the midst of its deepest crisis. Those firms lining up to build Moorside and Wylfa still have reasons to remain hopeful, but they may need a stiff drink or two to get through the coming months.