The Colorado Energy Code Board's latest meeting highlighted significant concerns regarding the adoption of energy codes, particularly the interplay between the 2021 and 2024 International Energy Conservation Codes (IECC). Board members discussed the potential for reverting to more stringent provisions from the 2021 code if the 2024 version proves less effective. This discussion arose from questions about the clarity of statutory language, with members expressing the need for a definitive answer on whether they could mix provisions from different versions.

Adam and David, board members, committed to reviewing the statute to clarify whether the board could adopt a hybrid approach or if they must adhere strictly to the latest version. The conversation underscored the importance of understanding where stringency applies—whether at the overall performance level or individual measures—before moving forward with any decisions.

Additionally, the board addressed the unexpected outcomes of recent ICC decisions, particularly the removal of all-electric measures from the code. Members expressed confusion over the rationale behind these changes, especially since the provisions were voluntary. The discussion revealed a lack of transparency in the ICC's decision-making process, with board members noting that many discussions were held behind closed doors, leaving them to speculate on the influences that shaped the final outcomes.

As the board prepares to tackle these complex issues, they aim to ensure that Colorado's energy codes effectively promote energy efficiency and greenhouse gas reductions while navigating the challenges posed by federal preemption concerns. The next steps will involve further analysis and communication with stakeholders to clarify the implications of these codes for the state's energy future.