Digital Work Environment Transformation and Work Discipline in Improving Employee Performance: The Role of Organizational Commitment Mediation at PT. Transco Energi Utama POM

Research Objectives: This study aims to test and analyze the influence of digital work environment and work discipline on employee performance, with organizational commitment as a mediating variable in PT Transco Energi Utama POM. Design/methodology/approach: This study applies a quantitative approach with an explanatory research design. Data collection was carried out through a questionnaire distributed to all employees of PT Transco Energi Utama POM using saturated sampling techniques, so that a final sample of 70 respondents was obtained. Data analysis was carried out using the Partial Least Squares–Structural Equation Modeling (PLS-SEM) method using the SmartPLS application to test the structural relationships between variables, with a determination coefficient value (R²) of 0.624 which shows the model's ability to explain dependent variables in the strong category. Research Findings: The results of this study show that (1) the digital work environment has an effect and is significant on the organization's commitment to PT. Transko Energi Utama POM, (2) work discipline has an effect and is not significant to the organization's commitment to PT. Transko Energi Utama POM, (3) the digital work environment has an effect and is not significant on employee performance at PT. Transko Energi Utama POM, (4) work discipline has an effect and is significant on employee performance at PT. Transko Energi Utama POM, (5) organizational commitment has an effect and is not significant on employee performance at PT. Transko Energi Utama POM, (6) the organization's commitment to not being able to mediate the influence of the digital work environment on employee performance at PT. Transko Energi Utama POM, (7) organizational commitment is not able to mediate the influence of work discipline on employee performance at PT. Transko Energi Utama POM.     Theoretical/Originality Contribution: This study fills an empirical gap related to the inconsistency of mediating the mediating role of organizational commitment in the relationship between the digital work environment, work discipline, and employee performance. Theoretically, these findings confirm that organizational commitment does not always serve as an effective mediator in the context of the energy processing industry. Its originality lies in testing integrated mediation models in sectors that are still limited in research, thus strengthening the development of evidence-based human resource management models.