Nilgiri
BANNED
- Joined
- Aug 4, 2015
- Messages
- 24,797
- Reaction score
- 81
- Country
- Location
Although I stated the total value will be $21 billion the report below says that the govt claims that it will be $18.23 billion with interest, and the period of payment is 28 years, not 20 years that I said. So, paying $6 billion extra is nothing for the BCL brats here. But, it is a very large money.
Moreover, nuclear plants are not needed for a poor country like BD where our main export earning is done by the labor of women workforce. And with $18 billion Bd could have built 16,000 MW worth of other types of power plants. Rooppur decision is a shame, ধার করিয়া ঘী ভাত খাওয়া।
http://energybangla.com/rooppur-cost-18-23b-with-interest/
Like @Mage said, the costs of operation offset the high capital costs of nuclear somewhat.
You can look into "LCOE" (levelized cost of electricity) for each source of power that basically amortises the capital and operating + maintenance + all other costs for full expected lifetime of the unit.
Nuclear and coal using this are roughly the same LCOE (95 - 100 dollars/MWh) in the current timeframe. Both will hold at this level for the future more or less given they have peaked technologically mostly (nuclear may have a breakthrough with newer cycles like Thorium and liquid salts and the big fusion dream etc....but of course has to be seen.....coal even with "clean" coal efficiency improvement is basically as good as it will ever be with the thermodynamic return)
Wind and Natural gas are in the mid 70s....though wind is expected to come down to the 60s and even 50s in few years time.
PV Solar is in the 80s right now and expected to decrease to the 60s in a few years time.
The problem for nuclear in BD case is its the first time project, so its LCOE cost as you can see is obviously lot higher (I took these numbers from US/Europe projections - they obviously have economies of scale to use)...so yah BD could have got a lot better deal on more conventional (and improving) tech like combination of gas (for base load) and solar PV +wind (for ramp/local loads).
For nuclear you need massive strategic plan for it to really make any sense....not just do it "just because".