Accurately estimating the volume of green hydrogen storage cavern sites is essential to develop precise techno-economic assessments for green hydrogen projects that involve storage components. However, the current methods used for volumetric calculations of these storage cavern sites often lack accuracy, leading to uncertainties in the overall project's technoeconomics. The imprecise estimation of storage volumes hampers decision-making processes, as it undermines the ability to accurately assess the storage capacity, operational costs, and economic viability of green hydrogen projects.

Without reliable and accurate volumetric calculations, stakeholders face challenges in optimizing storage designs, evaluating project feasibility, and attracting necessary investments. Therefore, there is a critical need to improve the accuracy of volumetric calculations specifically tailored for green hydrogen storage cavern sites. By enhancing the precision of these calculations, stakeholders can develop more reliable technoeconomic models, make informed decisions, and ensure the successful integration of storage within green hydrogen projects, thus contributing to the advancement and widespread adoption of green hydrogen as a clean energy solution.