Electric Life Pty Ltd v Unison Finance Group Pty Ltd

Electric Life Pty Ltd (the appellant) and Unison Finance Group Pty Ltd (the respondent) were parties to a dispute concerning a rental agreement. The primary issue revolved around the interpretation of a renewal clause within that agreement. The case was heard on appeal in the Court of Appeal of New South Wales.

The court was required to determine two principal legal issues. Firstly, it had to construe the renewal clause in the rental agreement to ascertain whether it provided for a single renewal period or for an unlimited number of renewal periods. Secondly, the court considered whether certain rental payments made by the appellant were recoverable in restitution, specifically whether they were made under a mistake of fact or law, if the respondent had been unjustly enriched, and if there was sufficient evidence of a relevant mistake.

In its reasoning, the Court of Appeal analysed the language of the renewal clause, concluding that it provided for only one renewal period. The court found that the wording did not support an interpretation of perpetual or unlimited renewals. Regarding the restitution claim, the court held that the appellant had failed to establish the necessary elements for recovery. Specifically, it was not demonstrated that the payments were made under a relevant mistake of fact or law, nor was there sufficient evidence to establish unjust enrichment on the part of the respondent. The court applied principles of contract construction and restitutionary law.

The Court of Appeal granted leave to appeal but ultimately dismissed the appeal. The appellant was ordered to pay the respondent’s costs of both the application for leave to appeal and the appeal itself.