Research was aimed to describe job burnout, job satisfaction, organizational commitment and employee performance at PT PLN (Persero) Unit Induk Pembangunan VIII Surabaya, and also to understand the effect of job burnout on organizational commitment, the effect of job satisfaction on organizational commitment, the effect of organizational commitment on job performance, the effect job burnout on employee performance, and the effect of job satisfaction on employee performance. Type of research was explanatory research with quantitative approach. Sample was 58 employees at PT PLN (Persero) Unit Induk Pembangunan VIII Surabaya. Data collection method included questionnaire and documentation.The results showed that the variables of job burnout had negative and not significant negative effect on organizational commitment. Job satisfaction variables had significant positive effect on organizational commitment. Organisaional commitment variable had positive and not significant effect on employee performance. Job burnout variablehad significant and negative effect on the performance of employees. Job satisfaction vairable had significant positive effect on employee performance. .Job burnout and job satisfaction were influential to organizational commitment as proved by R-square of 0.368. Job burnout, job satisfaction and organizational commitment were influential to employee performance as proved by R-square of 0.501.