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Navigating Energy Supply Chains through Digital Innovation: An Econometric Analysis of Sustainability and Accessibility in Australia and New Zealand

Abstract

Author(s): Emmanuel Imuede Oyasor

This study investigates the impact of digital transformation on energy accessibility and sustainability in Australia and New Zealand from 2000 to 2023. Utilizing dynamic panel data models, the analysis examines how investments in digital infrastructure, ICT expenditure, and workforce skills influence energy inclusiveness and environmental outcomes amid evolving economic conditions. Empirical results demonstrate that enhanced digital capabilities significantly improve energy accessibility and reduce carbon emissions, while urbanization exhibits a complex interaction with environmental performance. Robustness checks and diagnostic tests confirm the validity of the findings. The study contributes to the growing literature on digital energy transitions by highlighting the critical role of digital technologies in promoting sustainable energy systems. Policy recommendations emphasize integrated approaches that align digital innovation with green energy objectives to support resilient and inclusive energy supply chains.