A NSW Auditor General’s Report has found that the NSW Government and its agencies grossly underestimated the cost and number of people that would install systems under the Solar Bonus Scheme.

By October 2010, the estimated cost of the Scheme, if it continued the way it was going, would have reached $3.988 billion. More than ten times the original estimate of $362 million. In response to the increased cost, the gross tariff for new applicants was reduced from 60 to 20 cents reducing the estimated cost to $1.954 billion.

It was a statutory requirement that when 50 mega watts of installed capacity was reached, the Government would review the Scheme. By the time the review was completed the installed capacity had reached 101 mega watts.

In our opinion the Government’s ‘no net cost to government’ requirement was a legitimate (but not the only possible) basis for the tunnel bid process. The Government was entitled to decide that tunnel users meet the tunnel costs. Structuring the bid process on the basis of an upfront reimbursement of costs incurred (or to be incurred) by the Roads and Traffic Authority (RTA) was therefore appropriate.

In our opinion, however, the Government, Treasury and the RTA did not sufficiently consider the implications of an upfront payment involving more than simple project cost reimbursement (i.e. the ‘Business Consideration Fee’ component). In addition, the RTA was wrong to change the toll escalation factor late in 2002 to compensate the tunnel operator, Cross City Motorway Pty Ltd, for additional costs.

Parliamentary reference - Report number #152 - released 31 May 2006

In our view the contracts in the New Schools Privately Financed Project were established and let in a way that greatly assists their potential for delivering value for money. The contracts in the New Schools Privately Financed Project are at an early stage of their 30 year lives and the savings and other benefits are not guaranteed. The contracts will need to be carefully managed over the 30 year period to ensure that benefits are realised and that costs do not escalate beyond expectations.

Parliamentary reference - Report number #148 - released 8 March 2006

The audit found that the process for the lease and development of the Showground site commenced on the basis that no Government moneys would be provided and no theme park activities would be allowed. However despite this a State Government subsidy of between $84.8m and $106.8m (in net present value terms) is to be provided for the development and the area of the Showground to be leased to Fox was extended to comprise 24.3 hectares of the 28.8 hectare site to allow Fox also to develop a family entertainment park.

The audit also found that the process commenced under the former Government were intended to ensure that no one party was placed above another however, the actual processes employed up to the General Election in March 1995 were so flawed as not to be relied upon to select a preferred proponent or to justify dispensing with a tender process.

Parliamentary reference - Report number #44 - released 8 December 1997