DB31/T 551-2011 in English

This standard provides guidelines for the rational use of energy in the construction of star-rated hotels. It outlines specific requirements and recommendations related to energy efficiency, design considerations, and operational practices aimed at reducing energy consumption without compromising comfort or service quality. The document covers various aspects including building orientation, insulation, lighting systems, heating, ventilation, and air conditioning (HVAC) efficiency, as well as the use of renewable energy sources where applicable. It also addresses the integration of energy management systems and the importance of monitoring and maintaining energy performance throughout the lifecycle of the building. The standard is intended to assist stakeholders involved in the planning, construction, and operation of star-rated hotels in making informed decisions that contribute to sustainable development and energy conservation.