Seasonal thermal energy storage system for cold climate zones: A review of recent developments

Abstract

A number of seasonal thermal energy storage (STES) systems have been deployed for heating in cold climate zones due to potential utilisation of solar energy. It overcomes the drawback on intermittency of solar energy and contributes to storing heat from summer to be used in winter. Heat pump and solar collectors with low-temperature storage are the influencing factors to improve the system performance. This paper investigates STES systems integrated with heat pump and solar collectors for heating applications in cold climate zones based on the current available literature. Furthermore, various simulation models and software tools related to STES system were reviewed. This study discusses pot..