EVENTS in Japan have led to a global rethink on nuclear power.
The sight of desperate attempts to cool nuclear reactors with water cannons and the heroic attempts by workers to reconnect electrical power to emergency systems, has led many countries to rethink their approach to nuclear power and safety.
This will eventually have a knock-on effect on how nuclear power is perceived in the shipping industry. Up until a few weeks ago there was something of a renaissance in nuclear powered shipping as experts debated and considered carbon dioxide-free alternatives to oil-based bunkers.
The majority of nuclear powered vessels are painted grey and come with large guns on the deck, but there are some exceptions — the Russian Arctic icebreakers and a very small number of cargo vessels. These have, as far as the public is aware, an unblemished safety record.
Russia has also developed and is building a series of floating nuclear power stations. These are built on barges and floated to remote places where there is a demand for electricity. For Russia this is in its Arctic coastline where the search and extraction of natural resources is escalating, creating the demand for a cheap and reliable power source.
The events at the Fukushima power station will overshadow the benefits that nuclear power can provide. Quite rightly so.
Both sides of the nuclear debate, those for and against its use, should use the period to assess where lessons can be learnt and draw conclusions in due course, but not yet.
Nuclear power is a contentious topic, but then again so is the offshore wind sector with its share of criticism, and of course oil, gas and coal have a natural black mark against them.
The same arguments will go for power sources for shipping. Natural gas is been touted as the next fuel for shipping — notably by countries with the gas to sell. Most shipping commentators realise gas should only be a stopgap. The final energy source will be the sea, or the hydrogen that is in it and can be used in fuel cells or other, yet to be invented solutions.
As we move towards a supposed carbon neutral utopia there needs to be a rational debate about future fuels, their reliability, sourcing and of course safety. Nuclear power should be part of that debate and recent events need to be put into the right perspective.


Crying foul when there is a whiff of natural gas
WHEN I hear talk of the development of natural gas as a ship fuel, I also hear the words ‘chicken and egg’, and at the same time feel like crying foul.
A lot of owners talk about the lack of a bunker supply chain for the provision of gas to their ships as a reason for not pursuing the technology, or at least the concept.
This really is a disingenuous red herring if ever there was one. Since when in the commercial world has something been developed and then been left sitting around waiting to be used?
Bunker suppliers, if anyone in the maritime world, are noted for their commercial nature, and I can guarantee that when the provision of liquefied natural gas fits into the mix of fuels they will provide it when the time arises.
There is the argument that there is no infrastructure. That will hardly be a problem. We use gas everywhere, and whether it is a case of supplying it to a port or terminal in liquid or compressed form it can be done. Suppliers have told me they can set up suitable marine bunker stations in a couple of months for LNG, though reliquefaction could take a bit longer. Most owners need a couple of years to make a decision to take a new technology on board. Ample time.
There is a tendency for the shipping industry to look for the silver spoon to help it make commercial changes.
The winners are always the ones that take a small risk, but meter that against the rewards. This is also why the dual fuel engine will probably be the engine of choice for the shipping industry as LNG matures. The engines may be less efficient than a pure gas engine, but they allow fuel versatility and give an easy emergency return to port capability when it is needed.
Recently Brittany Ferriessaid it was in talks with STX France to design a dual fuel ferry. Details are sketchy at the moment, and there is no indication that the French shipowner is likely to order such a ship at the moment to run between France and the UK.
The gossip is, though, that STX France is keen to win a new order and, following on from its twin yard in Turku, Finland, which is currently designing and about to build a gas-powered ferry for Viking Line, is keen to get its name into the books as a viable builder.
The STX France yards are, after all, noted for a number of LNG tankers in the past that run off the cargo boil-off.
There is also the smell of French president Nicolas Sarkozy’s environmental pledges in the air, which could well condense into environmental support for struggling yards, much in the same way STX Turku got a leg-up from the Finnish government. Is this where we should cry foul?