California Title 24 compliance reports加州 Title 24 合规报告

Title 24 is the California Code of Regulations. Part 6 of it — the Building Energy Efficiency Standards — is what people mean when they say "Title 24" in a permit context. It sets the energy performance requirements for new construction and for regulated alterations to existing buildings, and it is updated on a three-year code cycle.Title 24 是加州行政法规。其中第 6 部分——建筑能效标准——才是许可语境下人们所说的 "Title 24"。它对新建工程以及既有建筑的受监管改造工程设定了能源性能要求，并以三年为一个规范周期更新。

The compliance report is how a project demonstrates it meets those requirements. We model the building from your plans, set the correct CEC climate zone for the site, and take one of two paths: prescriptive, where each component meets a fixed minimum; or performance, where the whole-building energy budget is met through trade-offs. The output is the CF-1R, which goes in with the permit application.合规报告是项目证明其满足这些要求的方式。我们依据您的图纸对建筑进行建模，为项目地点设定正确的 CEC 气候区，并采用两条路径之一：规定性路径，即每个部件均达到固定的最低要求；或性能路径，即通过权衡取舍满足整栋建筑的能耗预算。最终产出是 CF-1R，随许可申请一并提交。

What the CF-1R claims is what has to be built and later verified. Every measure listed on it becomes a field obligation — which is why we read the report against the plans rather than running a template. A measure claimed on paper and not installed is a permit that will not close.CF-1R 中申报的内容，就是后续必须施工并接受核验的内容。报告上列出的每项措施都会成为现场义务——这也是我们坚持将报告与图纸逐一核对、而非套用模板的原因。纸面上申报却未安装的措施，会导致许可证无法结案。

Code cycles matter. A project permitted under one cycle is judged against that cycle's requirements, and design decisions made early can lock you into a path that a later cycle would have made cheaper. We flag where a pending cycle change would affect the compliance strategy, so the design team can decide with that information in hand.规范周期的影响很重要。在某一周期下获批的项目，将按该周期的要求接受评判，而早期做出的设计决策可能把您锁定在一条路径上——若在后续周期下，这条路径的成本本可以更低。我们会指出待生效的周期变更将如何影响合规策略，让设计团队在掌握信息的前提下做决定。

If the design does not comply, the report will not pass and submitting it would only waste a plan-check cycle. Instead we show you where the gap is and what closes it — usually a specific envelope upgrade, an efficiency improvement to a piece of equipment, or a move from the prescriptive to the performance path — with the relative costs so your team can choose deliberately.如果设计不合规，报告将无法通过，提交它只会浪费一轮图纸审查周期。我们会指出差距所在以及如何弥补——通常是某项具体的围护结构升级、某台设备的能效提升，或从规定性路径改为性能路径——并附上各自的相对成本，让您的团队有依据地做出选择。

When project details change after the report is issued, we update it. Design changes are normal, and a report that no longer matches what was built is worse than no report at all — it is the reason permits fail at final inspection.报告出具后若项目细节发生变化，我们会进行更新。设计变更是常态，而一份与实际施工内容不再匹配的报告比没有报告更糟——那正是许可证在最终验收时被驳回的原因。