Archives for posts with tag: gas sector

Back in the past the gas shipping sectors may have been considered relatively niche within the world of global shipping. However, in the last two decades they have been amongst the faster growing parts of the industry. This week’s Analysis takes a look at how shipping’s ‘coolest’ sector has grown in prominence to become part of the mainstream, and some of the ups and downs along the way.

Keeping Cool

Gas (LNG and LPG) shipping may once have been considered by some as a relatively niche part of global shipping, with the fleet and trade volumes dwarfed by other sectors. Even today, LNG and LPG carriers account for just 5% of total world fleet GT, and LNG and LPG trade accounted for just 3% of global seaborne volumes in 2015. However, following phases of rapid fleet growth, the combined gas carrier fleet now stands poised to top 100 million cbm of gas carrying capacity next year, more than double the size of the fleet at the end of 2007.

Gas Expands

Following expansion in LNG trade in the late 1990s, in the mid-2000s a glut of new export terminal sanctioning led to a surge in LNG carrier contracting, peaking at 10.9m cbm in 2004. This supported average fleet growth of 15% p.a. in the period 2000-08, to 40.3m cbm at the end of 2008. In comparison the LPG carrier fleet grew more steadily, though trade growth was supported by increased export volumes from the Middle East and Europe. Between 2000 and 2008, LPG carrier capacity increased from 13m cbm to 18m cbm, at an average rate of growth of 4% p.a. Across this period combined gas carrier capacity grew by an average of 10% p.a. to total 58.2m cbm by the end of 2008. However, after the economic downturn, sanctioning of liquefaction projects slowed, which limited LNG fleet growth, and growth in the LPG sector slowed too. Between 2008 and 2014, combined gas carrier fleet capacity grew by a much less rapid 6% p.a. on average, with even slower growth in 2011-12.

Powering On

Nevertheless, since the start of 2015 it has been full steam ahead for the gas carrier fleet. With LNG carrier ordering backed by the return to liquefaction terminal sanctioning in the 2010s and the vision of a cleaner energy future, and LPG carrier demand supported by the advent of fracking in the US and refinery capacity expansion elsewhere, 26.1m cbm of combined gas carrier capacity was ordered in 2013-15. This has supported rapid fleet growth in recent years and since the end of 2014, LPG carrier fleet capacity has grown by 32% and LNG carrier fleet capacity by 12%.

Mainstream Profile

So, the gas sector’s profile is fully in the mainstream today, and despite it’s relatively limited share of the world’s tonnage and global seaborne trade, in other ways it accounts for rather more weight. Gas carriers are complex, high value units; they account for 15% of the shipyard orderbook in CGT (shipyard work) terms today, and for an estimated value of $78bn, 9% of the world fleet total. And with a 20-year compound annual growth rate of 8% in combined capacity, and the 100 million cbm mark just around the corner, surely that’s one of modern shipping’s success stories? Have a nice day.

SIW1241 Graph of the Week

The offshore industry is heavily dependent on the well-being of the oil and gas sector, and with oil prices remaining below $50/bbl, the offshore market is largely full of doom and gloom. However, there is one sector for which headlines in November have been positive: offshore wind. Could this renewable energy source provide some owners with an alternative market and an opportunity for specialisation?

Something In The Wind

As the Graph of the Month illustrates, historically offshore wind farms have been located close to shore in shallow waters of less than 50m. Today, the industry appears to offer potential for the offshore market as both approved and proposed projects are getting increasingly deeper and further from shore. Following a slowdown in investment due to regulatory instability in key markets such as UK and Germany, future final investment decisions (FIDs) have been looking less certain. Indeed, in 2014 the number of turbine installations in the UK fell by 35% during the first six months of the year in comparison to 2013. Yet, November’s headlines might indicate a wind of change. Statoil has reached a FID for a pilot floating wind farm, Hywind, moored to the sea floor offshore Scotland. The departure from traditional fixed turbines opens up the opportunity for more ambitious, deepwater projects. DONG also made a FID regarding the Walney Extension in the Irish Sea, which will become the largest fixed offshore wind farm yet.

Vessel Requirements

The installation of offshore wind farms requires the use of number of construction vessels, particularly cablelay and heavylift units. Estimates suggest that around 100km of cabling is required per wind farm. However, self-elevating designs currently dominate the installation phase due to their stability. Although most existing self-elevating platforms can be used, an increasing number of units are specifically designed for operation within the wind sector: the wind turbine installation (WTI) fleet grew at a CAGR of 11% over 2005-2014. A peak in WTI vessel orders in 2010 following a third licensing round in the UK resulted in a record number of 10 units entering the fleet in 2012. As of November 2015, 31 WTI vessels were active globally. As wind farms move further from shore into rougher waters, requirement for larger WTI vessels is likely to increase.

An Alternative Market?

On the other hand, the maintenance phase of offshore wind farms has the ability to absorb more traditional vessels in the North Sea. A handful of PSVs and MSVs have been converted into accommodation vessels for maintenance personnel. However, in reality the main demand is for small crew transfer vessels, usually with a LOA of <25m. The crew transfer fleet has grown substantially from approximately 40 units in 2010 to over 200 in 2015.

For now, offshore wind remains a niche market rather than a viable alternative for the mainstream fleet. Future growth is largely dependent on how attitudes of governments and private companies will evolve. However, technological advances, such as Statoil’s floating wind farm, at least push the industry in a helpful direction for offshore as a whole.