Wheels Coming Off Nuclear Bandwagon
Beyond
Nuclear 2 July 09 International leaders of the nuclear power “renaissance” have recently announced major delays, or outright cancellations, of new reactors. In the U.S., John Rowe, CEO and Chairman of the largest nuclear utility Exelon, dropped its application to NRC to build two reactors at Victoria County Station, Texas and instead will pursue a more generic Early Site Permit approval without committing to a specific reactor design. This latest stumble is admittedly due to “limited availability of federal loan guarantees.” (See Wall Street Journal coverage with links to more articles). In Ontario, $26 billion in nuclear power plant refurbishment and new reactor construction plans have been suspended, as the Province seeks to bargain down Atomic Energy of Canada Limited’s skyrocketing price tags, especially given the government -owned “Crown Corporation’s” current troubles and uncertain future. (See press coverage). And recent developments in South Africa have likely rung the death knell for the pebble bed modular reactor, once touted as the lead “Generation IV” design for “advanced reactors.” (See The Bulletin of the Atomic Scientists story). ??
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This Month
Doncha get sick of all the nuclear hype? Meanwhile, where it’s really all happening is in truly CLEAN energy!
(This month on our Action page: 1. UK: Block the Builders is a campaign which aims, using nonviolent direct action, to prevent the building of new nuclear weapons facilities at AWE Aldermaston . 2. Belarus: A call for solidarity actions with Belarusian antinuclear movement on February 19-21)
For February 2010 we focus on RENEWABLE ENERGY and ENERGY EFFICIENCY
1. The most effective method of all: ENERGY EFFICIENCY
The false message of the nuclear lobby is that in order to reduce greenhouse gases, and have enough energy, we need nuclear energy.
In fact, both of these goals can be met quickly, cheaply and cleanly, by just stopping wasting energy.
Energy wastage can be stopped – in the home, in business, in transport, building and manufacturing. The European Plan has already shown how effectively energy can be saved through existing energy efficincy procedures. http://www.energyscience.org.au/FS04%20Energy%20Efficiency.pdf
Cost-effective energy management. There are many ways to implement cost effective energy in homes, offices, industries. Many countries are not doing this yet, due to market problems, lack of information, differing aims of landlords and tenants.lack of institutionalset-ups for delivering services such a sheating and cooling in the least costly way.
Government action would solve these problems by regulating energy performance standards for both existing and new buildings, appliances, equipment and industrial processes.
2. The other component: renewable energy – (and let’s not forget,- while there are set up and maintenance costs – the fuel is free.)
Gas is a good energy source to tide us over the change to renewables, and can provide back-up for solar. Wind power and Solar energy are advancing, but would require special assistance schemes.
The BASELOAD FALLACY
A baseload power station, in theory, provides elctricity 24 hours a day.. In practise, they are costly to manintain, and do break down.. So they have reserve plant, and peakload pland (gas turbines or hydro-electricity.
Renewable energy can provide several different baseload technologies.:
- bioenergy – burning crops and rsidues, or converting them to gas
- hot dry rock geothermal power
- solar thermal electricity, with heat storage in hot water or hot rocks
- large scale distributed wind power, with a small amount of occasional backup from peakload plant
Contrary to general opinion, wind power is generally not intermittent, when it is part of a system of several wind farms, or when connected to a national grid.
A renewable energy system would consist of a mix of different energy sources. Ultimately, its success would depend on some limit to economic and population growth.
http://www.energyscience.org.au/FS05%20Sust%20Energy.pdf
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