On 28 October 2010, the NSW Government announced changes to the Solar Bonus Scheme.
Previously, NSW had been applauded for the most progressive feed-in tariff scheme.
As quoted from the NSW Government website, the reasons for the change are stated as "This change reflects the substantial fall in PV system purchase costs over the past twelve months and also takes account of the generous support provided through the Commonwealth's Renewable Energy Target scheme."
See their website here.