In early 2009, as commodity prices plunged, the New Zealand dollar followed, softening the fall in New Zealand dollar prices. Spot prices then rebounded within a matter of months.
"At present there is no certainty about when international growth will resume and lift international coal demand and prices," the company said.
Solid Energy chief executive Don Elder said the industry consensus was that the market bottom remained some way off.
"While many in the industry still expect demand, driven by Asia, to pick up again strongly sometime in 2013, Solid Energy needs to plan to withstand these market conditions for at least the next 12 months and possibly for 24 months or longer," he said in a statement.
"As a consequence, we are reviewing all areas of our business, including current and future operations, all fixed and variable costs, and the values of some of our assets, which will result in us taking significant impairments," he said.
Elder said the company's aim was to preserve cash through reduced spending.
The company expects to provide further details about the company's outlook later this month when the company's 2012 financial results are announced.