Friday, January 27, 2012
Wednesday, January 4, 2012
Generation What?
Note: this is an updated version of an older post.
Below is a quick rundown of most of the reactors being marketed as of early 2012. I'm using the term "marketed" somewhat loosely here, as not all reactors are being offered in all countries due to intellectual property rights, nationalism, or other considerations. I have ignored a number of small reactor designs that I feel are just vaporware at this point. The three small PWRs plus the ten of other types account for over half of the 24 models, but medium-large (for lack of a better term) PWRs such as the AP1000 have captured the overwhelming majority of the orders.
An oddity to note is that Westinghouse no longer markets a PWR derived from the ones it created in the 1960s due to a series of corporate mergers. But the basic Westinghouse design lives on in the EPR, APWR, Amtea1 and CPR-1000 designs. Westinghouse, which is 77% owned by Toshiba, now offers reactors derived from Combustion Engineering designs. A minor point to note is that both GE-Hitachi and Toshiba are both marketing the ABWR.
By neutron speed, there are:
Note: the PHWR-700 is not being marketed per say, but it is the current standard domestic plant for India, and there are several examples under construction.
Below is a quick rundown of most of the reactors being marketed as of early 2012. I'm using the term "marketed" somewhat loosely here, as not all reactors are being offered in all countries due to intellectual property rights, nationalism, or other considerations. I have ignored a number of small reactor designs that I feel are just vaporware at this point. The three small PWRs plus the ten of other types account for over half of the 24 models, but medium-large (for lack of a better term) PWRs such as the AP1000 have captured the overwhelming majority of the orders.
An oddity to note is that Westinghouse no longer markets a PWR derived from the ones it created in the 1960s due to a series of corporate mergers. But the basic Westinghouse design lives on in the EPR, APWR, Amtea1 and CPR-1000 designs. Westinghouse, which is 77% owned by Toshiba, now offers reactors derived from Combustion Engineering designs. A minor point to note is that both GE-Hitachi and Toshiba are both marketing the ABWR.
By neutron speed, there are:
- 21 thermal reactors (150 to 4590 MWt)
- 3 fast reactors (30 to 2100 MWt)
- 14 pressurized water reactors (PWR; 150 to 4590 MWt)
- 4 boiling water reactors (BWR; 3370 to 4500 MWt)
- 3 pressurized heavy water reactor (PHWR; 2080 MWt)
- 2 sodium-cooled fast reactors (LMFR; 30 and 2100 MWt)
- 1 lead-bismuth-cooled fast reactor (LMFR; 75 MWt)
- 4 Westinghouse (WH) pressurized water reactors
- 4 Combustion Engineering (CE) pressurized water reactors
- 4 GE boiling water reactors
- 3 VVER pressurized water reactors (Russian PWRs evolved separately from western designs)
- 3 CANDU heavy water-moderated reactors
- 1 B&W small pressurized water reactor (probably derived from US Navy designs, may be new)
- 1 KLT-series small pressurized water reactor (evolution of Russian Navy designs)
- 1 BN-series sodium-cooled fast reactor (designed by a state-owned organization in Russia)
- 1 new small pressurized water reactor (stated as being derived from the AP1000, but so small that it's probably all new)
- 1 new small lead-bismuth-cooled fast reactor (probably a new design)
- 1 new small sodium-cooled fast reactor (probably a new design)
- 12 "Generation III" designs (designs from the 1990s and 2000s with some passive safety features)
- 8 "Generation II+" designs (slight improvements over 1960s designs)
- 2 "Generation II" designs (basically 1960s designs)
- 2 designs I haven't classified because I lack familiarity with them
| Reactor | Type | Gen. | MWt | MWe | Company | Family | Oper./ Const./ Frm. Pln. |
|---|---|---|---|---|---|---|---|
| 4S | SCFR | ? | 30 | 10 | Toshiba Power Systems | new SFR | 0 / 0 / 0 |
| Power Module | LBFR | ? | 75 | 25 | Hyperion Power Generation | new LFR | 0 / 0 / 0 |
| BN-800 | SCFR | II | 2100 | 800 | Atomstroyexport (Rosatom) | BN SFR | 0 / 1 / 2 |
| PHWR-700 | PWHR | II | 2170 | 640 | NPCIL | CANDU | 0 / 3 / 1 |
| CANDU6 | PWHR | II | 2200 | 690 | Candu Energy, Inc. | CANDU | 11 / 0 / 0 |
| EC6 | PWHR | II+ | 2080 | 750 | Candu Energy, Inc. | CANDU | 0 / 0 / 0 |
| CPR-1000 | PWR | II+ | 3000 | 1000 | China Guangdong Nuclear Power Group | ANP (WH) PWR | 2 / 20 / 14 |
| OPR-1000 | PWR | II+ | 2825 | 990 | Doosan Heavy Industries & Construction | DHIC (CE) PWR | 7 / 3 / 0 |
| System 80+ | PWR | II+ | 3400 | 1120 | Westinghouse (Toshiba) | CE PWR | 0 / 0 / 0 |
| VVER-1000 | PWR | II+ | 3000 | 950 | Atomenergoproekt / Atomstroyexport | VVER PWR | 2 / 2 / 2 |
| VVER-1200 | PWR | II+ | 3200 | 1170 | Atomenergoproekt / Atomstroyexport | VVER PWR | 0 / 5 / 5 |
| KLT-40S | PWR | II+ | 150 | 35 | OKBM | SSSR PWR | 0 / 2 / 0 |
| ABWR | BWR | III | 3900 | 1380 | GE-Hitachi Nuclear Energy | GE BWR | 2 / 4 / 0 |
| ABWR | BWR | III | 3900 | 1350 | Toshiba Power Systems | GE BWR | 2 / 1 / 2 |
| Atmea1 | PWR | III | 3150 | 1150 | Mitsubishi Heavy Industries-Areva NP | MHI/ANP (WH) PWR | 0 / 0 / 0 |
| AP1000 | PWR | III | 3400 | 1150 | Westinghouse (Toshiba) | CE PWR | 0 / 5 / 17 |
| APR-1400 | PWR | III | 4000 | 1350 | Doosan Heavy Industries & Construction | DHIC (CE) PWR | 0 / 2 / 10 |
| APWR | PWR | III | 4450 | 1700 | Mitsubishi Heavy Industries | MHI (WH) PWR | 0 / 0 / 0 |
| EPR | PWR | III | 4590 | 1630 | Areva Nuclear Power | ANP (WH) PWR | 0 / 4 / 1 |
| ESBWR | BWR | III | 4500 | 1600 | GE-Hitachi Nuclear Energy | GE BWR | 0 / 0 / 0 |
| Kerena | BWR | III | 3370 | 1250 | Areva Nuclear Power | KWU (GE) BWR | 0 / 0 / 0 |
| MIR-1200 | PWR | III | 3200 | 1170 | Atomstroyexport/Skoda | VVER PWR | 0 / 0 / 2 |
| mPower | PWR | III | 400 | 125 | Babcock & Wilcox | USN PWR? | 0 / 0 / 1 |
| WSMR | PWR | III | 800 | 225 | Westinghouse (Toshiba) | CE PWR? | 0 / 0 / 0 |
Note: the PHWR-700 is not being marketed per say, but it is the current standard domestic plant for India, and there are several examples under construction.
Tuesday, January 3, 2012
One Hundred Mini-Presidents: January 2012 Edition
As is the case every two years, about one-third of the Senate is up for re-election in 2012. Below is what I think (as of now, January 3) the outcome in November will be. Among the tossups, Obama's coattails will be enough to pull along McCaskill in Missouri, which has an AA population of about 15%. In Wisconsin, a re-energized left will turn out well enough to give Baldwin a victory. In Montana, Obama hate will work to defeat Tester. The race in Nevada I know little about, so for now I'll go with what the polling says. If Obama really drives turnout up, Nevada might be a Dem pickup. OTOH, if Obama only wins narrowly, both Wisconsin and Missouri would fall to the Republicans, and possibly one or two others currently in the likely category.
Overall, the results below would be a lousy outcome for the left because there would be more than enough Conservadems to give Republicans effective control even if there are enough Democrats to retain nominal control (with the vote of the Veep). (Note: I'm not 100% certain how the Veep's vote works when assigning control, but AFAIK it would be like any other vote where there is a tie.) So, even if Obama wins (very likely) and the Democrats win back the House (unlikely but possible) the overall legislative environment will remain poor for most of the policies I'd like to see changed.
Overall, the results below would be a lousy outcome for the left because there would be more than enough Conservadems to give Republicans effective control even if there are enough Democrats to retain nominal control (with the vote of the Veep). (Note: I'm not 100% certain how the Veep's vote works when assigning control, but AFAIK it would be like any other vote where there is a tie.) So, even if Obama wins (very likely) and the Democrats win back the House (unlikely but possible) the overall legislative environment will remain poor for most of the policies I'd like to see changed.
| Democratic | Republican | |
|---|---|---|
| Carryovers | 30 | 37 |
| Contested | 23 | 10 |
| Certain holds | California (Feinstein) | Arizona (open R to any R) |
| Connecticut (open D to Murphy) | Indiana (Lugar) | |
| Delaware (Carper) | Mississippi (Wicker) | |
| Hawaii (open D to Case/Hirono) | Tennessee (Corker) | |
| Maryland (Cardin) | Texas (open R to any R) | |
| Minnesota (Klobuchar) | Utah (Hatch) | |
| New Jersey (Menendez) | Wyoming (Barasso) | |
| New York (Gillibrand) | ||
| Rhode Island (Whitehouse) | ||
| Vermont (Sanders) | ||
| Washington (Cantwell) | ||
| West Virginia (Manchin) | ||
| Likely holds | Florida (Nelson) | Maine (Snowe) |
| Michigan (Stabenow) | ||
| New Mexico (open D to Heinrich) | ||
| Ohio (Brown) | ||
| Pennsylvania (Casey) | ||
| Tossups | Missouri (McCaskill) | Montana (Tester to Rehberg) |
| Wisconsin (open D to Baldwin) | Nevada (Heller) | |
| Likely flips | Massachusetts (Brown to Warren) | Nebraska (open D to any R) |
| North Dakota (open D to any R) | ||
| Virginia (open D to Allen) | ||
| 2012 results | 20 | 13 |
| Swing | -3 | 3 |
| 2013-2014 seats | 50 | 50 |
Monday, January 2, 2012
Predictions About the Future: 2012 Edition
This year I'm being a little more specific, so I'll probably do worse than last year.
- The unemployment rate will end between 8.0% and 8.5%. The employment situation will continue to improve, though not fast enough to lift large numbers of people out of misery and poverty. The employment-to-population ratio will once again do very little, staying between 58.5% and 59%.
- Housing prices will continue to fall slowly. We'll see another 3-6% decline in existing home prices.
- New homes and autos will not provide a major boost. Some people have been predicting a rebound in the two sectors, but I think we are going through some long-lasting changes in behavior that will keep both from being major drivers of growth in 2012.
- The effective Fed Funds Rate will stay below 1%. There's no inflation and growth is still weak, so the Fed won't move much, if at all.
- The US dollar will strengthen mildly. The US will be the strongest major developed economy this year, as the Eurozone (collectively) will not grow, the UK will contract, and Japan will grow only slightly. Thus the dollar will strengthen about 5% in the broad trade-weighted index.
China will continue to try to export as many problems as possible, so the dollar will be essentially unchanged against the yuan again.Update 2012.03.17 - I mis-read the data for the previous year, which saw the dollar weaken by about 4.5%. I think we'll see roughly the same change this year, or 5%. - Oil will end the year at $95/bbl +/- $5. Increased US supply, changing driving habits, and slowing growth in Europe (on average) will balance out growing demand from the developing world. All bets are off if Iran or Israel does something stupid, however.
- The Euro will survive. It will be horrible for people living in the GIPS (ex-Ireland, where everyone will just emigrate), but the Eurozone will muddle through for yet another year.
- Mitt Romney will be the Republican nominee. Since the only other candidate with a competent national organization is a kook, Romney will win by default.
- President Barack Obama will be re-elected. See above.
- Placeholder for House and Senate.
I'm not up on the Congressional races, so I'll fill this in later.Update 2012.03.17 - The Senate will remain in Democratic hands, at 50-50 or 51-49. - The beginning of the end in Afghanistan will be downplayed. There will be some troop reductions, but for political reasons the administration will try to downplay it, and the media will be too busy calling the political horse race to cover it.
Predictions About the Future: 2011 Report Card
So how did I do?
- Close, but no banana. The final report in 2011 was for November, when the rate fell to 8.6%. I could try to wiggle out by pointing to a larger-than-average movement in the denominator for November, but the truth is that the employment situation is getting better, albeit very slowly. The E2P ratio did stay close to what I predicted, with 58.7% being reported in November.
- Correct. There was a small blip upwards in the middle of the year, but prices fell overall.
- Correct. Effective rates started the year at 0.13% and ended the year at 0.07%.
- Correct. I didn't specify a range, but the 2.5% increase seen over the year isn't that significant.
The change in the yuan dollar rate was about 1%, so I was right about that, too.Update 2012.03.17 - I wasn't right about the yuan. It increased by 4.5% vs. the dollar, not 1%. That's not insignificant, but in all likelihood a freely-floating yuan would be 4 or 5 to the dollar. So it has a way to go. - Close, but no banana. I forget which benchmark I was thinking of, but both the WTI Cushing and spot prices ended up below $100/bbl. Brent, which is for a light sweet crude, ended at $107, but it always commands a premium to WTI.
- Correct. The euro still exists, and no country has left yet.
- Wrong, wrong, wrong. US-Cuba relations are about the same as they've been since the end of the Cold War. No surprise, really, as I threw this prediction out just for the heck of it.
- Correct. There really hasn't been much of a change in Afghanistan AFAIK, except that relations with Pakistan have gotten a lot worse.
- Depends on your perspective. The Republicans relented, but they did extract some concessions. The most prominent of them, the "Super Committee" was a complete bust, but there are automatic spending cuts scheduled in the 2013 budget. They may very well not survive the budget process. I was hoping for a completely clean victory by the Democrats, but the Republicans were even crazier than I expected.
Monday, November 14, 2011
Ancora! Ancora! Ancora!
While there seems to be a temporary lull in Eurozone action, I
don't think the developments on Friday and over the weekend amount to a turning point. Installing "technocratic" elites doesn't make a lot of sense, because it was unaccountable technocrats who created the mess in the first place. That the specific technocrats have links to Goldman Sachs, which arranged the accounting fraud
that allowed to Greece to enter the Eurozone in the first place,
doesn't inspire confidence, either. Stergios Skaperdas has written
another op-ed on Greece leaving the Euro. I
wish Greek politicians would read it but, like national-level politicians
everywhere, they seem to be tightly encased in their own little bubble. Even when they make noises about the austerity being imposed on the country, it is to position themselves in the next election, not because they have a better alternative.
The most immediate impact of the change of Prime Minister in Italy has done is given everyone a chance to write about how awful Silvio Berlusconi has been for Italy. It's not a new topic; people have been writing about Italy's Murdoch+Buffett for years. A lot of Italy's "structural" problems would have existed if he had stayed out of politics. And some of the uniquely Italian problems have been around for decades. But having as Prime Minister someone who was arguably in politics to keep himself exempt from prosecution as much as anything else has taken amoral familism to a new level.
So while having Silvio gone will improve Italy's long-term prospects, in the immediate future the problem is basically one of math. Unless bond rates come down, and the economy either grows or inflates (a.k.a. currency devaluation), Italy will probably join Greece in exiting the Eurozone. The problem is that the economy is unlikely to grow fast enough to convince bondholders to accept lower rates. And the ECB is still the ECB, so it's unlikely to help in one way or another. That has prompted more calls to end the common currency. Both a recession in Europe and a collapse of the Euro would affect the United States, something the country can't really afford on top of our own past and potential future stupidity.
The most immediate impact of the change of Prime Minister in Italy has done is given everyone a chance to write about how awful Silvio Berlusconi has been for Italy. It's not a new topic; people have been writing about Italy's Murdoch+Buffett for years. A lot of Italy's "structural" problems would have existed if he had stayed out of politics. And some of the uniquely Italian problems have been around for decades. But having as Prime Minister someone who was arguably in politics to keep himself exempt from prosecution as much as anything else has taken amoral familism to a new level.
So while having Silvio gone will improve Italy's long-term prospects, in the immediate future the problem is basically one of math. Unless bond rates come down, and the economy either grows or inflates (a.k.a. currency devaluation), Italy will probably join Greece in exiting the Eurozone. The problem is that the economy is unlikely to grow fast enough to convince bondholders to accept lower rates. And the ECB is still the ECB, so it's unlikely to help in one way or another. That has prompted more calls to end the common currency. Both a recession in Europe and a collapse of the Euro would affect the United States, something the country can't really afford on top of our own past and potential future stupidity.
Wednesday, November 9, 2011
Mio Dio, Cosa Hai Fatto, Silvio?
The ever-wise markets seem to have skipped ahead in their script by a few countries, because today the world woke up to find Italy on the verge of financial ruin. Or at least that's what everybody is saying the markets are saying. Unfortunately, as long as everyone believes it to be true, it's likely to come true.
I find it suspicious that right after the Greek mess has been "resolved" that the Italian crisis would suddenly come to a head. Shouldn't the agreement of the Greek parties to unite to screw the Greek people give everyone else at least a few weeks of relief? Apparently not. Nothing else about Italy's underlying financial condition, which isn't that bad, has changed since last week. But sharply increasing yields means that whenever Italy has to roll some debt, which most indebted countries do on a regular basis, it will have to pay substantially more. Thus the problem in Italy has become self-fulfilling.
The failure to resolve the crisis is mostly the European Central Bank's fault. It has basically refused to do the job of a proper central bank, which is to regulate the macro economy for the greater good. The origins of the crisis are much more structural, which quite a few people still don't understand. But rather than do the right thing and forgive gobs of debt, or exit the Euro themselves, the core Eurozone countries may be to be planning to kick the GIPS countries out. I can't see how that would be a good solution economically or politically. Not only would it create immense amounts of ill will in the region, it would still leave the GIPS countries with their external debt denominated in a foreign currency. That class of debt is the only justifiable reason for Greece not leaving the Euro that I can see, and forcing the issue on multiple countries at once couldn't possibly help.
If things do really unravel in Europe, which they haven't done quite yet, I think US markets won't entirely collapse due to flight-to-safety inflows. I could easily be wrong about that, though. But obviously a breakdown overseas would fall through to front-line jobs within weeks, and that would exacerbate what is already a crisis.
Update 2011-11-09: Italy's problems may very well be Silvio's fault.
Update 2011-11-10: Italy's bond sale was successful but at a rate that is a good deal higher than last year.
I find it suspicious that right after the Greek mess has been "resolved" that the Italian crisis would suddenly come to a head. Shouldn't the agreement of the Greek parties to unite to screw the Greek people give everyone else at least a few weeks of relief? Apparently not. Nothing else about Italy's underlying financial condition, which isn't that bad, has changed since last week. But sharply increasing yields means that whenever Italy has to roll some debt, which most indebted countries do on a regular basis, it will have to pay substantially more. Thus the problem in Italy has become self-fulfilling.
The failure to resolve the crisis is mostly the European Central Bank's fault. It has basically refused to do the job of a proper central bank, which is to regulate the macro economy for the greater good. The origins of the crisis are much more structural, which quite a few people still don't understand. But rather than do the right thing and forgive gobs of debt, or exit the Euro themselves, the core Eurozone countries may be to be planning to kick the GIPS countries out. I can't see how that would be a good solution economically or politically. Not only would it create immense amounts of ill will in the region, it would still leave the GIPS countries with their external debt denominated in a foreign currency. That class of debt is the only justifiable reason for Greece not leaving the Euro that I can see, and forcing the issue on multiple countries at once couldn't possibly help.
If things do really unravel in Europe, which they haven't done quite yet, I think US markets won't entirely collapse due to flight-to-safety inflows. I could easily be wrong about that, though. But obviously a breakdown overseas would fall through to front-line jobs within weeks, and that would exacerbate what is already a crisis.
Update 2011-11-09: Italy's problems may very well be Silvio's fault.
Update 2011-11-10: Italy's bond sale was successful but at a rate that is a good deal higher than last year.
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