LONDON (Reuters) - In the booming market for supercooled natural gas, the most precious commodity is the ship.
A global quest for cleaner energy has fired up demand for liquefied natural gas (LNG), which produces less carbon dioxide than coal. But an abundance of supply has helped keep prices subdued, meaning the most profitable trade is in renting out vessels to transport it.
Reflecting the white-hot demand for ships, over a dozen different companies, including energy majors BP and ExxonMobil, trading house Trafigura and gas utility Centrica are already looking to charter boats for the winter, according to four shipping industry sources, months earlier than usual.
ExxonMobil, Centrica and Trafigura declined to comment. BP did not respond to requests for comment.
Energy firms are trying to avoid getting stuck without ships on charter for the winter, when cold weather typically drives up trade in LNG and, consequently, transport costs. They also want to profit off less nimble rivals.
Last winter, spot charter rates – the cost of renting a ship to transport LNG in real-time – soared to almost $200,000 per day in November compared to around $40,000 in May, squeezing those companies which had left it too late to secure vessels cheaply.
Currently, spot rates are around $40,000 per day while rates for charters covering next winter are between $70,000-$80,000 a day, two shipping industry sources said.
Energy groups including Shell, BP, China National Offshore Oil Corp (CNOOC), Cheniere and Gazprom, utilities Naturgy and Centrica and trading firms such as Gunvor and Trafigura are renting vessels for months or years and sub-letting some of them to competitors, according to half a dozen sources.
None of the firms would comment.
The market for LNG freight trade is relatively new and many companies are reluctant to talk about trading strategies, which are still being developed.
“We see LNG shipping as a commodity on its own,” said Niels Fenzl, Vice President Transportation and Terminals at Uniper, an energy firm which along with Shell, pioneered freight trade within the LNG market.
“We were one of the first companies who started to trade LNG vessels around two or three years ago and we see more companies are considering trading LNG freight now.”
The market for LNG has exploded in the last few years as countries, in particular China, look to reduce their reliance on coal. Technological developments have also enabled the United States to unlock cheap, abundant shale gas supplies. Starting from scratch, the United States has become the world’s fourth-largest exporter of LNG in three years.
Shell predicts that the volume of LNG traded will rise 11 percent this year to 354 million tonnes. Five years ago, it was 239 million, according to the International Group of LNG Importers.
The increased trade has, however, resulted in thinner margins between different regions, meaning less opportunity to profit on spreads between LNG prices around the globe.
Last winter, the average premium of Asian prices over Europe was around $1 per million British thermal units (mmBtu). In the winter of 2011-2012 it averaged $7.3 per mmBtu, Refinitiv Eikon data shows.
Nearly 50 LNG ships were launched last year, bringing the total fleet to around 550, but with LNG supply growing quickly and seasonal peaks, the margins on LNG shipping rates can be eye-popping.
Last year, Cheniere made deals in spring and summer for more than 10 vessels to cover its winter positions. Some ships were chartered at around $70,000 a day and rented out in winter at around $90,000 a day, an industry source said. That trade has become a sector legend and sources said others were trying to replicate it this year.
“Big portfolio players, like Shell, BP, ExxonMobil and Cheniere, are looking at keeping their ships busy all the time, optimising their positions with their own or third party cargoes to make sure they can squeeze every dollar from their charters,” a senior industry source said.
Cheniere denied to comment on its deals.
In general, traditional shipowners prefer to stick with long-term charters, which help them finance building new vessels, and let the energy firms and trading houses deal in the riskier short-term sublets.
But, given the potential money to be made, there are shipping companies focused almost entirely on servicing the LNG industry’s immediate or near-term requirements.
“The spot market is our priority now given the current rate environment as we don’t want to lock our ships in long-term charters prematurely in the recovery cycle,” said Oystein M. Kalleklev, CEO of Flex LNG, a shipping firm founded in 2006.
“We also do believe spot is becoming a much bigger part of the LNG shipping market as well as the overall LNG trade.”
Chartering a ship now for next winter is currently the only option for LNG companies looking to hedge their transport costs. But it is also risky.
Low LNG prices in Asia could limit trade, leaving a firm stuck with an expensive boat and no one to sub-let it to.
The solution would be a shipping futures contract which would allow a company to lock in a price for a future charter without taking a physical vessel – something that was developed for the oil tanker market in the 2000s.
There are fledgling moves towards creating LNG shipping futures contracts. Three brokers, Affinity, Braemar and SSY, have been working with the Baltic Exchange since last year to create LNG freight indices. One index went live in March and two more are in trials.
The indices - if accepted by the industry - could be the first step towards LNG freight futures.
“A lot of our clients see LNG freight hedging as a missing piece of the puzzle. This missing piece is having control over the forward freight,” said Benjamin Gibson, derivatives broker at Affinity.
“If you have more shipping capacity then you can react to spot market cargo demand more efficiently.”
The difficulty for the index is having enough deals to base a price on, according to Gibson.
Also, many transactions are discussed privately, making it difficult to find out what price was agreed.
“In order for Uniper to consider trading on LNG freight indices we would need to see what mechanisms are offered to make the trade possible. If they could work in principle, we would look into using those,” Fenzl said.
(Editing by Carmel Crimmins)