Piratis wrote:have daily power cuts?
Devil if today we are covered with X amount of usual power stations, why in the future we can not be covered with X+some (and better) usual power stations?
I believe that the solution is to take advantage of other clean and safe forms of energy such as solar. In Cyprus we have so much sunshine it is a pity we let it go wasted.
I believe there is a relatively new technology that is also subsidized by the government, that you can put some solar panels on your house and they are supposed not only to cover all electricity needs of your home but you can also sell the excess electricity back to AHK.
Read
http://www.cypenv.org/Files/electricity.htm
All the current power stations are using oil (HFO). The world is slowly running out of oil, certainly cheap oil. Most experts agree that the global peak will happen any time between 2005 and 2012, with 2008 being the consensus. After that oil supplies will diminish but demand won't, so the price will shoot up. If this coming winter is hard in N. America, the cost could easily reach $100/bbl (currently ~$65). Some analysts forecast $200/bbl by the end of this decade (this will reflect on motor fuel prices here at £1.50 - 2.00/l, assuming current exchange rates will be maintained). In addition, the EAC is short-sightedly going in for LNG for future power stations, but the price of this will also spiral in the medium term and peak will be reached by about 2020, long before any new power stations can be amortised, Furthermore, both oil and LNG cause greenhouse gases and Cyprus, as a signatory of Kyoto and an EU member, is committed to reducing these, not increasing them.
See
http://www.cypenv.org/world/Files/methane.htm why I think the EAC is making a big environmental mistake in opting for LNG to replace HFO.
Solar ielectricity is VERY expensive (which is why there are subsidies, if you can get one - I gave up trying after battling with the authorities for > 2 years). Per kWh, the cost is about 6 times what you pay for electricity. Solar panels have a lifetime of 25-30 years and will never produce electricity that will pay for their cost in that time. However, there are 8,760 hours in a year, but only a tad over 2,000 hours will produce electricity in Cyprus. How are you going to generate the juice to run your TV in the evenings? In any case, solar and wind electricity is only a means of reducing fuel consumption when it can be produced; you still must have the means to generate peak demand by conventional power station for when there is neither wind nor sun. For grid stability, variable sources can never be allowed to exceed about 20% of peak demand, otherwise, you will have the country's whole grid going into a snowball effect, blacking out the whole country and taking many hours to re-establish power (this would be similar to what happened during the NY black-out, although the initial cause was different).
Quite frankly, speaking as an engineer, I foresee no other choice but nuclear, warts and all, in the medium term if we are to meet demand (increasing ~10%/year) at an acceptable price.
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http://www.bnellis.com/phpBB2/viewtopic.php?t=22