Colorado code discussions emphasize stricter energy requirements for larger homes

The Colorado Energy Code Board's recent meeting highlighted a pivotal discussion on the future of energy efficiency standards for larger homes. As the state gears up for the implementation of the Low Energy and Carbon Code, board members expressed concerns about the current lack of home size requirements and the implications for energy performance pathways.

During the meeting, Jesse raised a critical point about the trend among builders of larger homes, who often prefer straightforward compliance methods over performance-based approaches. "We thought more people would use a performance pathway, and we're not seeing that," he noted, emphasizing the need for clearer guidelines that encourage energy-efficient practices.

The board discussed whether local governments could continue to impose their own size-related performance requirements. The consensus was that jurisdictions could maintain stricter standards as long as they demonstrate equivalency or greater stringency compared to the state code. This flexibility aims to ensure that local efforts to enhance energy efficiency are not stifled.

Rob contributed to the conversation by pointing out that as home sizes increase, meeting the Energy Rating Index (ERI) requirements becomes easier. This observation led to a discussion about adjusting score requirements based on home size, ensuring that larger homes still meet stringent energy efficiency standards.

The overarching goal of the Colorado Energy Code Board remains clear: to establish a baseline for energy efficiency while allowing local jurisdictions the freedom to implement more rigorous standards. As the board prepares for future meetings, the focus will be on refining these codes to promote sustainable building practices across the state.