Stelcor Energy holds several certifications and affiliations that underscore its commitment to quality, safety, and sustainability in the energy sector. The exact certifications can vary as they evolve with industry standards and regulations. Some common certifications in the renewable energy field include ISO certifications, which focus on quality management systems, environmental management systems, and occupational health and safety management systems. Moreover, companies like Stelcor Energy may also have certifications related to specific technologies or adherence to local and federal regulations in energy production and distribution. It is recommended to visit their official website to find the most current and accurate information regarding the specific certifications that Stelcor Energy holds at this time.