What tool can assist hotel managers in collecting and analyzing data from major energy-consuming appliances?

A computerized energy management system is an advanced tool specifically designed to assist hotel managers in efficiently collecting and analyzing data from major energy-consuming appliances. These systems can track energy usage in real time, allowing managers to identify patterns, detect inefficiencies, and make informed decisions to improve energy management. The ability to integrate data from various sources provides a comprehensive view of energy consumption, enabling managers to implement strategies that enhance sustainability and reduce costs.

Other options, while useful in different contexts, do not provide the same level of analytical capabilities. Manual checklists can help with routine maintenance and operational tasks but lack the analytical depth required for thorough energy analysis. Feedback from staff can offer valuable insights into operational issues, but it is subjective and not specifically focused on quantifying energy consumption. Spreadsheets can be useful for organizing data but require manual data entry and may not provide real-time insights or the sophisticated analysis capabilities that a computerized energy management system can offer. Thus, the computerized energy management system stands out as the most effective tool for this purpose.