The purpose of this study was to explore and describe Kenya Power employees’ perceptions of their adoption and implementation of online internal communication tools as a means of creating and managing long lasting relationships among all employees in the organisation. The theoretical point of departure for this study was framed within online internal communication and relationship management while principles of e-government were also considered. A single case study design was adopted for the study which combined both quantitative and qualitative data collection techniques while data was triangulated using an online self-administered questionnaire, focus group moderator’s guide and an interview schedule. The results guided by the theoretical criteria indicate that the implementation of online internal communication tools was done at Kenya Power without considering the internal stakeholders’ needs and preferences. The consequence is that employees have developed negative perceptions about internal online communication resulting in low adoption for relationship management activities. The findings of this study could be useful for other public sector organisations in that it will help them to positively change employees’ perceptions as well as enhance the implementation and adoption of internal online communication tools for the purposes of relationship building which could result in better internal communication and public sector services. / Communication Science / M.A. (Communication)