This issue of The Journal of Energy and Development presents research on energy access, sustainable pricing, fiscal–energy dynamics, and low-carbon development across diverse global contexts. The articles examine hybrid energy systems for rural electrification in Oman, solar-powered healthcare in Nigeria, the links between entrepreneurship, emissions, and growth, energy supply and public debt in OECD Europe, willingness to pay in natural resource pricing, and the distributional impacts of electricity tariff structures in Sub-Saharan Africa.