Compound deployment risk analysis in direct air capture, green ammonia and long-duration energy storage

All rubric scores with anchor-condition provenance and full five-level anchor sets (Table S1), cost-model parameters (Table S2), index computations, aggregation-rule, rubric-mapping and dependence robustness tables (S3, S3b, S4, S5), correlated Monte-Carlo results (seed 42), the retrodiction coding (Table S6), the SEJ elicitation protocol (S7), the joint techno-economic Monte-Carlo results (Table S8), the frontier-only LDES sub-index, the equal-cycle and technology-differentiated charging cases, the analysis script, and cost-gap models including the charging-price sensitivity (Fig. S2) are provided in the Supplementary materials accompanying this article and are fully reproducible on Zenodo (https://doi.org/10.5281/zenodo.21919928). The clean‑hydrogen cancellation dataset underlying the framework is openly archived on Zenodo (https://doi.org/10.5281/zenodo.20054872). All other data are drawn from the publicly available agency, regulatory, government and company sources cited in the References.