How does the building code address energy efficiency?

The building code addresses energy efficiency primarily through provisions for energy conservation. These provisions set standards and requirements for various aspects of building design and operation, such as insulation values, window performance, HVAC (heating, ventilation, and air conditioning) systems, and renewable energy systems. By implementing these energy conservation measures, the code aims to reduce overall energy consumption and greenhouse gas emissions, promote sustainability, and ensure that buildings are better equipped to handle varying climatic conditions.

While limiting construction materials and regulating business operations may have indirect effects on energy efficiency, they are not the primary means by which energy efficiency is enforced within the building code. Similarly, mandating specific building aesthetics does not relate to energy efficiency; aesthetic considerations are typically dealt with through zoning and design guidelines rather than code requirements focused on energy performance. Thus, the correct approach to addressing energy efficiency is indeed through dedicated provisions for energy conservation which provide clear directives on how to achieve superior energy performance in building projects.