Analytical of Factors Determinants of Happiness at Work Case Study on PT. PLN (Persero) Region Suluttenggo, Sulawesi, Indonesia

The aim of this study was determine what the factors determinant of happiness at work. The population in this study was employees of PT PLN (Persero) Region Suluttenggo, Sulawesi, Indonesia in various levels. The number of population was 1418 employees. The number of samples was 279 respondents. This study used stratified random sampling. The results formed six main factors, there were (1) Employee Performance (vocational, skills, seriousness, responsibility, punctuality, productivity), (2) Organizational Culture (harmonization in the workplace, employees of the most important assets, mutual trust with co-workers, mutual trust between superiors and subordinates, honesty), (3) Organizational Trust (commitment, capability, ability, consistency of human resources), (4) Job Satisfaction (promotions, motivation, salary, support colleagues), (5) Leadership Behaviour (trustworthy leader, the leader as co-workers, leaders as subordinates, leaders as what to say), (6) Individual Characteristics (enjoys the work, carry out the work without objection, feel comfortable with the job, a dream job). Keywords: Happiness, Performance, Culture, Organization, Satisfaction