Energy Co-ordination and Planning Act 1995 (TAS)

The case involved a dispute under the Energy Co-ordination and Planning Act 1995, which governs energy policy and planning in Tasmania. The key parties were the Director of Energy Planning, the Monitor and Assessor for Energy Security, and Hydro, the Hydro-Electric Corporation. The dispute centered on the interpretation and application of provisions concerning energy storage levels, recovery plans, and the roles and responsibilities of the appointed officers under the Act. Specifically, the court had to decide whether the Assessor and the Co-ordinator had correctly exercised their powers in requiring Hydro to submit recovery plans when energy in storage fell below specified levels.

The court examined whether the statutory language permitted the Assessor to require Hydro to submit a prudent storage level (PSL) recovery plan only when it was "reasonably possible" that energy in storage would fall below the high reliability level (HRL), and whether the Assessor had to require an HRL recovery plan only when it was "probable" that energy in storage would fall below the HRL. The court also had to determine if the Director, as the Co-ordinator, correctly reviewed and approved the recovery plans submitted by Hydro and whether the Director's actions were in line with the statutory requirements.

After a thorough analysis of the statutory text and the context in which the provisions were to be applied, the court concluded that the statutory language did indeed permit the Assessor to require the submission of a PSL recovery plan under the specified conditions. Furthermore, the court found that the Co-ordinator had correctly exercised their powers by reviewing the recovery plans and providing the necessary approvals as required by the Act. The court emphasized that the terms "reasonably possible" and "probable" were appropriately interpreted in the context of the statutory objectives of maintaining energy security and reliability. The decision underscored the importance of adhering to the statutory frameworks designed to ensure the stability and reliability of energy supplies in Tasmania.