The study investigated the influence of organizational culture towards employee performance at utilities sector.  The purpose of the study was to analyze the relationships between factors that influence employee performance, which are employee participation, openness to communication and reward systems among employees of utilities sector. The researchers have selected the employees working at the utilities sector as the study population, which included 134 employees. A set of questionnaires has been used to collect and analyze data and distributed via Google Form to respondents.  The statistical analyses were performed using version 23 of the Statistical Package for Social Science (SPSS). In order to identify the impact of organizational culture among employees at this sector, the Correlation and Multiple Regressions analyses were used. The results showed that there is a strong relationship between independent and dependent variables. The results also indicate that the three hypotheses were accepted.  The researchers hope that the results will also provide benefits to the organization.