NUSA DUA, Indonesia (Reuters) - The risk of oversupply in the global coal market is growing as suppliers respond to higher prices, though power demand in countries such as Indonesia may absorb some extra output, producers and analysts said.
The global coal market is forecast to see oversupply of 16 million tonnes this year, Noble Resources chief coal analyst Rodrigo Echeverri said on Monday.
“Those (producers) who are going to expand into the second-half of this year are going to have to face price pressure,” Echeverri told the Coaltrans Asia conference in Bali.
“The producers are now making money, so it’s in the hands of the producers what they do with that money. To go and invest in their own production and expand it - that’s actually not a very good idea for the market.”
Indonesia’s coal industry has benefited from higher prices this year after a downturn in 2015 and 2016 put many small producers out of business, though recent price declines could signal more difficulties ahead.
Several of Indonesia’s biggest producers plan to ramp up output in 2017 including Bumi Resources unit Arutmin, targeting a 21-percent increase to 35 million tonnes.
Australian coal prices, the benchmark for Asia, soared 130 percent to over $110 per tonne last year, but have slumped by 20 percent since early April to just over $70.
Ken Crichton, president-director of mining contractor Theiss Indonesia, said his company would be careful responding to client demand for more production.
“We’ve put most of our idle plant back to work - now we’ve got the decision whether we re-invest or not. And after the last five years it’s going to be quite a challenge to convince our organization where prices are going to be to justify further investment and expanding our operations in Indonesia.”
However, the chief executive of Indonesian producer PT Adaro Energy, Garibaldi “Boy” Thohir, told Reuters he was less concerned over oversupply.
“Domestic demand from Indonesia will increase rapidly and ... it’s also not very easy to ramp up production because there are a lot of challenges,” he said, citing problems that hit some miners such as procuring heavy equipment and gaining financing.
“Yes, short-term there will be a little more supply but in the medium term I‘m still very optimistic.”
Thohir said Adaro was not increasing output for the foreseeable future as it dedicated reserves to feed its own power plants.
Indonesia’s 2017 coal demand may rise 11.5 percent from a year ago to 101 million tonnes, said Agung Priabadi, the energy ministry’s director of coal. Power stations would use 86 million tonnes.
Indonesia, the world’s top thermal coal exporter, could increase production by 5 percent in 2017 and 2018, Indonesian Coal Mining Association Chairman Pandu Sjahrir said on Sunday.
In October, Sjahrir said Indonesia’s coal production could reach 460 million tonnes in 2017, up from an estimated 440 million tonnes last year, because of improving prices.
Writing by Ed Davies; Editing by Christian Schmollinger and Joseph Radford