Introduction This article presents a structural resolution of Rule 30 within a unified energetic framework. The central result shows that the apparent combinatorial complexity of Rule 30 can be derived from an induced energetic order generated by a scalar stability field. Under explicit stability and spectral gap conditions, the automaton admits a canonical energetic preorder structure with a well-defined cost functional and domain separation (realized vs. pure). The proof relies on two foundational works: Physical Foundation: From Energy Alone: A Unified Ontological Framework for All Physicshttps://zenodo.org/records/18738256This work derives geometry, quantum structure, and spectral dynamics from a single scalar energetic field. Mathematical Foundation (FEATAM): From Energy Alone to All Mathematics (FEATAM)https://zenodo.org/records/18774367This framework shows that arithmetic, analysis, operator theory, complexity, and logical hierarchy arise from energetic order and stability relations, while remaining conservatively interpretable over ZFC. Using the scalar-to-order bridge developed in these foundations, we show that: A scalar energetic field induces a canonical preorder. Stability constraints generate monotonic energetic strata. Finite energetic capacity produces a finite realized domain. Spectral gaps induce a cost hierarchy. Logical incompleteness corresponds to spectral boundary effects. Within this unified energetic ontology, Rule 30 is interpreted as a stability-driven energetic system rather than a purely combinatorial object. Its complexity profile emerges from spectral density and energetic differentiation. The framework does not increase proof-theoretic strength beyond classical foundations; instead, it provides a unified ontological reinterpretation linking dynamics, logic, and computation through energetic stability.