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The End of Summer

Back in 2007 and 2008, it was heady times for the US nuclear industry.  George W. Bush and Dick Cheney were in power.  Nuclear subsidies were large and generous and opportunistic nuclear utilities advanced plans for 31 new reactors to be built.

Summer reactor areal view.image

V.C. Summer reactor under construction in Jenkinsville SC.

These heady days were not to last.  Since then well over half of these 31 reactors have been canceled.  Some, like the proposed North Anna 3 reactor, are going through the licensing process (at the costs of hundreds of millions of dollars) with little hope of ever being built.    And the actual number of reactors which started construction in the US of this original 31?  Just 4, until this week.

You have to have a special set of circumstances to build a reactor in the US.  The first and most important thing you need is CWIP or its equivalent.  CWIP is short for Construction Work in Progress.    Under CWIP utilities are allowed to charge their current customers for projects which are not yet finished.  Utilities claim that this reduces costs to customers.  What it really does is ensure their profits, even if the project is never finished or tremendously late and over budget.


But this is hardly enough.    When the project starts to go bad, you need an electricity regulator, typically the Public Utilities Commission (PUC), that will allow rates to be increased to cover the costs of construction mistakes.    In the case of the two Summer reactors in SC, there have been 9 rate hikes since construction started in 2013 totaling over $1.4 billion added to rate payers rates.  The overall cost of the project has ballooned to $25 billion, a 75% increase over the original contract.  This abandoned project will cost each of the utilities customers $21,000.

The Bush administration tried to do everything it could for these new reactors before construction started.  Most importantly, they put tremendous federal tax credits in place to encourage construction.  There was a catch, however.  The reactors needed to be completed and connected to the grid by 2020, otherwise, the tax credits would vanish.  Because these reactors were repeatedly delayed, central to the utilities decision to quit the project was that it no longer believed it could make this connection deadline and thus would suffer even greater losses.  Efforts to extend the tax credits died in the US Senate.


Now there are only 2 reactors under construction in the US, Vogtle units 3 & 4 in Georgia.  They have many of the same problems that the Summer reactors do.  They are also the AP 1000 design being built by now bankrupt Westinghouse corporation.  They are years late and billions over budget.  Specifically, more than doubling its original $14 billion contract price to an estimated $25 Billion (according to Southern Company).  But perhaps more importantly the same new filing for these reactors says that they will not be operating until 2021 and 2022, which is after the 2020 tax credits expire.  This project is further complicated by the $8.33 federal loan guarantee which the Obama administration offered out of the Bush energy bill.  Toshiba (Westinghouse’s parent company) has offered $3.68 billion for the completion of these plants in the wake of Westinghouse collapse.  [A similar $2.2 billion offer for the Summer reactors was not enough to convince management to continue.] But Toshiba has many problems of its own (largely sparked by Westinghouse’s $9 billion debt because of Summer and Vogtle) and may not be able to provide any support for these troubled reactors.   The thing which stops cancellation from happening is that no matter how out of control the project goes, the utilities make a profit, over a billion dollars so far.

This month (August 2017) Southern Company and Georgia Power will decide the fate of these two reactors.  With a bit of luck, they will see that these reactors will never pay for themselves and similarly cancel the project.  This would be the end of new nuclear power in the US as well as the end of Summer.




The Death of Westinghouse

With quite some joy, I just penned the following wikipedia update under Westinghouse Electric Company LLC:

On March 24, 2017, parent company Toshiba announced Westinghouse Electric Company was filing for bankruptcy because of US$6 billion in losses from nuclear reactor construction projects. The nuclear projects responsible for this loss are mostly the Vogtle reactors in Georgia and the Summer reactors in South Carolina. [4]

Westinghouse is fading.jpg


This bankruptcy might halt the construction of every reactor being built in the US at the moment, at least for some period of time. Without a bailout from a likely reluctant Trump administration, these reactors might never be completed though over $10 billion has been spent on them. Before you doubt these projects might be abandoned, remember that half of the reactor projects started in the US were abandoned, many because of cost overruns.  

Despite having followed this story intensely for some weeks now, I am still surprised at this result. I thought the Koreans would want to buy this reactor company for both its contracts and its technologies. Westinghouse has active construction projects and solid leads in many countries including the 4 nearly complete reactors in China. Russia and China were never serious suitors because they are unlikely to be approved by the US federal government for the sale of this sensitive technology.

My first anti-nuclear protest was at the Westinghouse reactors at Diablo Canyon in 1981. I fought Westinghouse at the Temelin reactors in the Czech Republic through the 1990s. Westinghouse developed the first 3rd generation reactors including the AP 1000 which is currently under construction in more locations than any other Gen 3 western design.

temelin action

Temelin Protests 1995

What went wrong? There is a pretty standard formula for building nuclear power plants in the US. The reactor vendor comes in and underbids the contract, while still seeking a huge amount of money. The regulators accept this low bid on behalf of the state. Not long into construction inevitable delays and cost overruns begin. The nuclear construction company turns to the utility and says, “Please pass these extra costs on to your rate payers (or in some states the tax payers.)” Historically, the regulator has obliged. This way the frequently exploding costs of nuclear construction, typically over 200% the initial contracted price in the US, do not bankrupt the construction company. But even this formula was not good enough to restart nuclear construction in the US.

Beyond this the AP 1000 was Westinghouse’s new design.  It was simpler, more safe, better simulated and tested than any other reactor Westinghouse had ever built.  And it was testing the future of reactor construction: Modularity.  Historically, reactors are built on site.  There are too many custom pieces, many of which are huge, to be built in a factory.  But Westinghouse was a forward thinking company.  They knew they need to change the ways reactors were built to keep costs down.  They presumed, as did many in the industry, that standardizing designs and building components in factories like giant legos, which were then fastened together onsite would make it easier and less expensive.  Turn out reactors are not like legos, and this modular strategy was central to Westinhouse failure at Summer and Vogtle.

The Bush/Cheney administration attempted to boot strap the “nuclear Renaissance” with a generous aid package, which included:

  • Government-preferred equity investment facilities
  • $18 billion of subsidized federal loans
  • Tax-exempt financing
  • Federal power purchase agreements at above-market rates
  • Taxpayer-backed insurance
bush in control room

Bush in control?

Despite this generous program, only 4 reactors began construction, two in Georgia at Vogtle and two is South Carolina at Summer. A disappointing yield for an industry that at its high point (2009) had 30 applications in for new reactors.

To land these 4 contracts, Westinghouse (which was acting as the general contractor) had to require that the construction subcontractors bid fixed price contracts. Chicago Bridge and Iron (CBI) was working on the Vogtle reactors and ran into serious difficulties working with Westinghouse and sued them. Counter-suits which further delayed construction followed. Ultimately, Westinghouse would purchase CBI for $229 million to avoid going to court for $1.5 billion.

But once Westinghouse owned most of the construction responsibilities for these reactors there became no way to pass on the cost overruns. The nuclear utilities had protected themselves from this old trick by requiring fixed-cost contracts. It is telling that once the cost overruns could not be passed on, this scam no longer worked, and it promptly bankrupted the nation’s largest nuclear construction firm.

Westinghouse is fading

I’ve been fighting Westinghouse my entire adult life, and I did not expect to outlive it. There will be some hard won celebrations by clean energy advocates across the land this week.


March is Hinkley Dies

[Update Nov 2016 – I was completely wrong.  Despite the strong case for the cancellation of this terrible project.  Elizabeth May decided to go forward with it.  Threats of Chinese trade retaliation and the British need for new civil nuclear technology to maintain nuclear sub capacity are two often cited reasons for why the UK government made this expensive, stupid and dangerous choice.]

What does it mean when the largest nuclear construction company, backed by the most pro-nuclear state, funded by the world’s largest economy, can’t build a reactor in one of the most pro-nuclear countries in the west?  It means the end of the nuclear age is in sight.


Oh, how we try.

I make predictions.  I get that on some level this is quite arrogant.  But i really want this to be true, and it has an unusually good chance.  So I am going to call September 2016, “Hinkley dies”.    I’ve made the case why this ill conceived reactor complex in the UK should be scrapped.    So I won’t go over it all again.

The important thing here is that the new British Prime Minister Theresa May has said she will review the project this month, and almost everyone who has done a review thinks the project should be killed.    But with nuclear power, this is frequently not enough.  I have watched thousands to top flight reports pointing out the flaws of nuclear power, in specific and general cases, and typically these reactors get built.


Cheaper, faster, safer, cleaner.  The choice is clear.

And while Hinkley has its own special problems (including that none of the four attempts to build this design reactor has been successfully completed and some are nearly a decade late now and billions over budget), all of new nuclear power construction is looking down the barrel of low cost solutions using renewables .

This is crazy important.  Even if you don’t care about climate disruption, even if radioactive waste does not bother you, even if you are just a black-hearted capitalist trying to make a buck, unless the market is fixed as it is in Virginia, you would have to be a bit crazy not to shift to renewables over nuclear, because they are just cheaper. Even when you consider the cost of storage of renewable power.

Let’s hope the new British PM takes seriously her own call for reviewing Hinkley Point C.  If she does, she will likely stop this project and, if she does  that, the entire future of new reactors in the west is thrown into question.  And this is a question I have wanted to hear for half my life.


Let’s take one last look








The Case against North Anna 3

This letter to the editor was not printed by the Richmond Times Dispatch

Sadly, I will not be able to attend this year’s shareholders meeting for Dominion Resources on May 11th in Columbia SC. Were I there, I would be asking out-going CEO Tom Farrell some difficult questions about the proposed North Anna 3 reactor.

“The estimated cost of building the new reactor at North Anna is $19 billion. Dominion paid $192 million for the Kewaunee reactor in Wisconsin. You ran this reactor for 5 years and were not able to make it be profitable. Dominion closed Kewaunee in 2013. How can Dominion expect to run the North Anna plant profitably, if it is 100 times more expensive than one it has already closed for economic reasons?”


“Dominion has already put over $1 billion into the rate base for this project it claims to have not yet decided on, making this one of the most expensive non-decisions in history. Now Dominion wants to spend in 2016 over half a billion dollars (the cost of a very large solar array) to wait another year to decide on North Anna, while the clean energy regulations are being litigated. Why not invest this money is solar PV which could be generating cheaper electricity, without toxic radwaste, at a lower price, even factoring in the cost of batteries?”

The global investment for renewables new capacity exceeded investment in fossil fuels (including fracking) and nuclear combined in 2015. Is Dominion just unable to find capable people to tap into this clear emerging market? Dominion has a fairly small fraction of its capacity in high profile renewables.

renewables better than reactors

Dominion is fundamentally failing to become a forward thinking utility and instead depends on its comfortable relationship with the state government to push off the costs of its mistakes (like North Anna 3) onto ratepayers and taxpayers. Wise investors would recognize that this is not a sustainable investment strategy.


Paxus Calta

Louisa, Virginia


Cities, Judges and US Americans say no to nuclear power

Three different but related news events have happened in the last month and each in a different way bodes ill for the future of nuclear power.

In Japan, the district court has ordered the closure of two reactors at the Takahama complex.  Reactor block 3 had recently restarted and block 4 was scheduled to be the fourth running reactor in a country which had over 50 reactors running before the March 11, 2011 earthquake and tsunami.

Takahama Reactors 3 and 4

Judge agrees with locals that Takahama reactors are not safe enough

The surprise ruling cited the failure of the evacuation plan and lack of tsunami protection as the reasons the court agreed with the local plaintiffs.  This is the first time a Japanese court has ever ruled against a reactor.  And one of the very few times in any country that a court has stopped an operating reactor.  It seriously endangers the Abe administration’s plan to return shuttered Japanese reactors to service, all of which were closed within a year of the Fukushima triple meltdown.  Both people protesting nuclear power in Japan and the court ruling in their favor were nearly unthinkable before Fukushima.

In Europe, 30 northern European cities from Germany, Luxembourg and the Netherlands are petitioning for the closure of two Belgium reactors which have had a long series of technical problems.  The petition includes two lawsuits, one against the plant operator and the other directing the European Commission to block the continued operation of the Tihange 2 and Doel 3 plants in Belgium.  There has never been such an international effort to block nuclear inside the EU before.  These plants have seen a disturbing recent increase in cracking and unsolved sabotage strikes.

belgian reactor

Tihange plant was opened, then shut down after a fire in the electrical system, then restarted again.

In the United States, for the first time since Gallop started asking in 1994, a majority of US American’s oppose the use of nuclear power.

gallop poll on nuclear power

This is the right trend

The work is not done.  The US Congress and Japanese parliament are both in the pocket of their respective nuclear industries and continue, against the will of their populations, to support these failed technologies.  But even more writing is on the wall.  Nuclear power is dying and almost everyone knows it and wants it to die.


Fukushima is 5

I hate anniversaries. They are another thing I need to remember and in some cases respond to and I would prefer a blissful, timeless ignorance of history. But as the saying goes, “Those who fail to learn the lessons of history …”

The triple meltdown following the March 11, 2011 earthquake and tsunami in Japan has left us a huge mess.


Ice Wall – another failed solution

But there are some good things which have come from the Fukushima accident as well.

There are still many lessons to be learned from Fukushima, but perhaps the biggest is that despite the tremendous damage of this technology and the totally failed economics, we need to keep fighting it.

takanama reactors closed

Takanama reactors closed by Japanese courts


Energy Maze 2016

The second largest coal company in the US has just filed for bankruptcy. Environmentalists are celebrating the potential closing of some of the ugliest proposed coal projects in the country.  But as Greenpeace points out, often chapter 11 bankruptcy gives bonuses to CEOs while cutting worker pensions.

arch coal bankruptcy cartoon.jpg

The largest earthquake in Canadas history was likely induced by fracking.  The Alberta government responded by immediately closing down the fracking operation.  The company can not resume operations until they can demonstrate the technology is safe, that could be a long time coming.

fracking protest

The Tennessee Valley Authority (the only utility in the country which could “go it alone” with the construction of nuclear power plants in recent decades) has decided to cancel two reactor projects in Alabama.  These are some of the last new commercial reactor projects in the US, bringing to a sputtering halt the much touted Nuclear Renaissance.


Bellefonte is dead, Comanche Peak is cancelled, S. Texas got a permit but is not moving forward, No EPRs will be built in the US. Levy County is cancelled,  Turkey Point and Lee reactors are still being discussed.

The biggest news however is about investment trends in 2015.  Petroleum prices are the lowest in a decade (except for a brief period immediately after the 2008 crash).  There has been a “dash for gas”, fracking gas in particular.  Because renewables investments are structurally linked to fossil fuel prices, we would expect the investment market for new renewables capacity to have stalled in 2015.  But if had we assumed this, we would be wrong.

tumbling fossil prices.png

Despite a big drop in European renewables investment, globally new clean energy investment exceeded all fossils fuels new capacity combined.  Over 121 GW of renewables capacity came on line in 2015 at a price tag of $329 billion.  Also interesting is that emerging economies accounted for more than half of the worlds renewables investments for the first time ever.

renewables investment OECD and not

And what does the future hold?  Business as usual (as forecasted by Bloomberg) looks like this:

global renewables 2040.png

Only resource poor Japan is lower than the US

For an excellent short video on the diversified energy future of 2016