  We propose an IoT energy service provisioning framework to ensure consumers'
Quality of Experience (QoE). A novel context-aware trust assessment model is
proposed to evaluate the trustworthiness of providers. Our model adapts to the
dynamic nature of energy service providers to maintain QoE by selecting
trustworthy providers. The proposed model evaluates providers' trustworthiness
in various contexts, considering their behavior and energy provisioning
history. Additionally, a trust-adaptive composition technique is presented for
optimal energy allocation. Experimental results demonstrate the effectiveness
and efficiency of the proposed approaches.
