BackgroundSustainability accounting research is scarce in the energy industries (e.g. oil and gas, electricity, renewable energy and consumable fuels). The International Energy Agency reveals that the energy industry is known for its substantial environmental impacts, with energy-related carbon dioxide (CO 2 ) emissions accounting for most global greenhouse gas emissions. Oil and gas are the primary fuel combustion sources, contributing to approximately 53% of global energy-related CO 2 emissions. Sustainability has long been a critical concern for firms operating in the energy industries. These companies now strive to achieve cost-efficient and environmentally friendly operations. Likewise, other incentives to prioritize sustainability include compliance with an expanding array of environmental regulations, pressure from shareholders and employees and a desire to contribute to the well-being of the planet's future. Therefore, much more about sustainability accounting and accountability practices and challenges in energy industries need to be explored.Energy firms have a unique opportunity to contribute to the United Nations' Sustainable Development Goals. They can do this by enhancing their positive contributions or avoiding and mitigating their negative environmental impacts (Benameur et al., 2023). Energy production plays a crucial role in promoting economic and social development. It provides affordable and reliable energy access (GOAL 7: ensure access to affordable, reliable, sustainable and modern energy for all). Furthermore, it creates opportunities for decent employment, business and skills development, increased fiscal revenues and improved infrastructure (GOAL 9: industry, innovation and infrastructure). Therefore, there is a need to explore sustainability accounting and accountability practices and challenges faced by energy industries, which is attempted to be addressed in this special issue.
Articles reviewThis special issue covers several topics addressing different issues of sustainability accounting in the energy industry. The first article is titled "Board characteristics and ESG disclosure in energy industry: Evidence from emerging economies" by Nuhu and Alam (2023). It focuses on investigating the impact of board characteristics on environmental, social and governance (ESG) disclosure in the energy industry of emerging economies. The authors use the Bloomberg ESG rating to measure the extent of ESG disclosure of a sample of 1,260 observations from the emerging economies of Brazil, Russia, India, China and South Africa (BRICS). The findings indicate that the BRICS firms have a relatively low level of ESG disclosure (37%), with significant variability among them. Likewise, there is a positive relationship between board gender diversity, board composition and board diligence with