Renergy Integrated Systems and Project Limited has attained certification to three internationally recognised management standards, signalling a major step in its operational and compliance journey.

The company is now certified under ISO 9001:2015 for Quality Management, ISO 14001:2015 for Environmental Management, and ISO 45001:2018 for Occupational Health and Safety Management.
The certifications, announced on Tuesday, reflect Renergy’s commitment to quality service delivery, sustainable practices, and workplace safety.
Commenting on the achievement, Managing Director Engr. Olawale Tinuoye highlighted the importance of external expertise in reaching this milestone.

“Securing certification to three international standards simultaneously required more than internal effort. We benefited greatly from the advisory and technical support of Mr. Eze Anthony Jude, Lead Consultant at Bientech Consults Limited. His application of the Jude Compliance Maturity Grid (JCMG) enabled us to evaluate our internal processes, identify gaps, and implement targeted improvements,” he said.
Engr. Tinuoye added that the structured approach provided by the JCMG framework was “pivotal in strengthening our systems and achieving certification success.” By embedding this maturity model, the company has created a roadmap for compliance growth and continuous improvement across its operations.
Renergy Integrated Systems, headquartered at Suite 8, Rehoboth Plaza, Jericho, Ibadan, specialises in renewable energy solutions for commercial, residential, industrial, and transportation sectors. The company provides design, supply, installation, and maintenance of sustainable power systems across Nigeria.
The triple ISO certification positions Renergy as a leading player in Nigeria’s renewable energy sector, aligning operational practices with global standards and reinforcing its focus on quality, environmental responsibility, and occupational safety.