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Open Access Data Centres Recognize Sustainability as Key in its Operations – Aduloju
Mr Olatunji Aduloju is Operations Manager at Open Access Data Centres (OADC) on Sustainability in Data Centre Operations.
He has an enviable career in operations of data centre, and has worked with CWG plc where he managed the company’s data centre for over 5 years before joining OADC few years ago.
In this interview, he explained the driving force behind WIOCC and OADC sustainability efforts. WIOCC Group is the parent company of WIOCC- Africa’s digital backbone and OADC.
What does sustainability mean to WIOCC and Open Access Data Centres and how driven is the company on sustainability and the environment?
Sustainability encompasses a variety of obligations that are inherent in conducting business responsibly. For WIOCC and OADC, this includes:
- Leadership within the ICT industry, and regional bodies, and active engagement in industry organisations and events. For example, the CEO of OADC serves as Chairman of the Africa Data Centres Association and is a member of the Science and Technology Committee of the Lagos Chamber of Business and Industry. OADC also participates in the Infrastructure Masons Climate Accord which demonstrates our commitment to global initiatives focused on carbon accounting and reduction.
- Corporate social responsibility initiatives through which we make a positive impact on the communities amongst whom we operate. For example, OADC has served as a strategic partner for the STEAM UP programme in Lagos for three consecutive years. This mentorship program aims to inspire, motivate, and guide young girls in pursuing studies and careers in the fields of Science, Technology, Engineering and Mathematics, by connecting aspiring female scientists in secondary schools with professional women working in STEM fields.
- A comprehensive sustainability strategy across the entire WIOCC Group, and robust systems and processes to effectively manage environmental and social risks across our operations. In practice, this includes initiatives such as using acoustic panels in our power farm to stop reverberations and high levels of noise.
How concerned is WIOCC & Open Access Data Centres about sustainability especially when it involves the environment more especially when it comes to Data Centres operations?
WIOCC and OADC recognize that sustainability is a paramount consideration in the development and operation of data centres. With increasing energy consumption and carbon emissions associated with digital infrastructure, we are committed to operating sustainably.
We apply competitive sustainability standards during the design, building and operation of our data centres. This ensures that our facilities are both hyperscale-ready for clients, and meet global investor requirements for managing environmental and social risks.
How sustainable should Data Centres be when it comes to usage of power?
Energy efficiency is an area of focus for OADC. We have set performance targets that require us to improve our Power Usage Effectiveness (PUE) which is the industry standard for measuring energy efficiency.
In addition, green building design has been incorporated as a requirement of our core data centres. This requires energy and water efficiency to be included in the design of our data centres.
A key metric in building design is the ‘embodied carbon’ of materials – this refers to the greenhouse gas emissions associated with various stages in the life cycle of building materials, including raw material extraction, manufacturing, transportation, construction, and disposal. Current international building certifications, like IFC EDGE and LEED, require us to achieve ambitious targets relating to the embodied carbon in the materials we use for data centre construction.
How can technology help data centres to maximise sustainability process especially with energy efficiency and what lessons can be learned on the energy efficiency of OADC operations?
At OADC operations, we focus on improving our energy efficiency through technology and optimal occupation of our data centres. This includes:
- Implementing advanced and more efficient cooling systems and managing airflow efficiently
- Integrating renewable energy sources
- Investing in energy-efficient hardware
- Implementing smart energy monitoring and reporting systems to identify improvements and eliminate waste.
- Using smart technologies like artificial intelligence to forecast workload and optimise resource allocation.
Waste management is always an environmental issue especially in a developing country, how can industrial waste be managed taking Open Access Data Centre as a case study?
At OADC, we apply the waste hierarchy which requires us to reduce and minimise waste as the first option. Where waste generation cannot be avoided or reduced, we recover and reuse waste in a manner that is safe for human health and the environment.
Where waste cannot be recovered or reused, we will treat, destroy, or dispose of it in an environmentally sound manner that includes the appropriate control of emissions and residues resulting from the handling and processing of the waste material. Our policy also requires us to use licensed disposal sites that are being operated to acceptable standards.
We have a Waste Management Plan that emphasizes a “Cradle to Grave” approach. This means we take responsibility for waste from its creation (“cradle”) to its final disposal (“grave”). We ensure waste separation by providing clearly labeled bins for different materials and have partnered with a government-approved waste collection service provider to ensure proper disposal.
Carbon footprints and circularity are issues in the operations of data centres, how do you recycle and manage your waste? is the community involved in your recycling process and in your waste management?
For circularity to be effective and sustainable, we start considering materials usage from the design phase. We also leverage innovative technologies and sustainable materials to minimise energy consumption, water usage, and waste generation throughout a facility’s lifecycle:
- In our Lagos data centre, we have partnered with RESWAYE (Recycling Scheme for Women and Youth Empowerment), which collects our plastic waste for recycling purposes.
- As part of our environmental initiatives, we dispose of electronic waste responsibly. Whenever possible, we ensure that equipment or its components are recycled or reused.
- Our water treatment plants are environmentally beneficial. The implementation of Reverse Osmosis and Sequence Batch Reactor technology in our plants not only provides clean and safe processed water but also helps save water and reduce waste released into the environment. Its impact is far-reaching, contributing significantly to the protection of public health and the environment.
- Additionally, we utilize environmentally friendly, clean agent fire suppression systems in our facilities. These agents have extremely low global warming potential and zero ozone depletion potential, containing no carbon dioxide or other harmful gases.
Nigeria is not focussed yet on using renewables when it comes to powering data centres, is OADC looking to do this?
Yes, certainly. OADC has recently completed a feasibility study regarding using renewable energy in our data centres. We have already launched a pilot project using solar power at one of our South African data centres, and we plan to roll out further solar installations wherever we operate in Nigeria and the rest of Africa.
We are also investigating other forms of renewable energy for future projects, including wind and wave energy.
Nigeria is strengthening its position as a leading digital economy in Africa as it prepares to host the second edition of GITEX Nigeria, against projections that the continent’s artificial intelligence (AI) economy could generate up to $1 trillion in economic value by 2035.
GITEX Nigeria
GITEX Nigeria, described as West Africa’s largest technology, AI and startup event, is scheduled to hold in Abuja and Lagos from Aug. 31 to Sept. 3, under the patronage of President Bola Tinubu.
The event is supported by the Federal Ministry of Communications, Innovation and Digital Economy in collaboration with the National Information Technology Development Agency (NITDA), endorsed by the Lagos State Government and organised by KAOUN International.
With the theme, “Beyond Connectivity: The Bridge to Sovereign Innovation,” the 2026 edition is expected to bring together global technology companies, investors, policymakers, regulators, startups and other stakeholders to advance Nigeria’s digital transformation agenda.
According to the organisers, the event will focus on strengthening digital resilience, scaling AI infrastructure, attracting strategic investments and building partnerships to support digital sovereignty across Nigeria and West Africa.
Nigeria’s progress in digital skills development is expected to feature prominently at the event, with the Federal Government’s 3 Million Technical Talent (3MTT) programme highlighted as a major intervention.
The programme has recorded 1.87 million registrations across all 774 local government areas, while more than 135,000 Nigerians have been trained through three cohorts.
The programme has also extended learning opportunities to more than 300,000 people through community resources and created 15,000 job and opportunity pathways, according to figures released by the organisers.
Another key initiative, Project BRIDGE, is aimed at expanding Nigeria’s national ICT backbone and improving connectivity in underserved communities.
The project is expected to create up to 20,000 direct jobs and more than 150,000 indirect jobs, train 5,000 Nigerian youths, raise internet penetration above 70 per cent and extend high-speed connectivity to millions of households, businesses, schools and hospitality establishments.
Dr Bosun Tijani, Minister of Communications, Innovation and Digital Economy, said Nigeria’s objective was to build the foundations for digital sovereignty and a globally competitive AI-powered economy.
“Building on the momentum forged through the implementation of Project BRIDGE, our national blueprint for expanding digital infrastructure and connecting communities across Nigeria, our aspiration ahead of this year’s edition is clear: to solidify the foundations Africa needs for digital sovereignty, technological self-determination, and a globally competitive AI-powered economy,” Tijani said.
He said Nigeria was seeking to promote equitable access, accelerate cross-continental progress and position the country as a producer and exporter of digital technologies and AI solutions.
The GITEX Nigeria Government Leadership and AI Summit will open in Abuja on Aug. 31, bringing together ministers, governors and regulators to discuss digital public infrastructure and other issues shaping West Africa’s digital economy.
The GITEX Nigeria Tech Expo and Future Economy Conference, as well as the Startup Festival, will also return for the second consecutive year.
A new component, FDX Nigeria by GITEX, will focus on finance and digital asset exchange, with the organisers describing it as a platform designed to promote financial inclusion and connect emerging technology with global capital.
Gov. Babajide Sanwo-Olu of Lagos State said the state remained central to Africa’s digital transformation, noting its role in attracting talent, capital and innovation.
He said hosting GITEX Nigeria would further support Lagos’ ambition of becoming a smarter, more connected and globally competitive economy.
Kashifu Inuwa Abdullahi, Director-General of NITDA, said Nigeria’s digital future would depend not only on technology adoption but also on resilience, trust and effective governance frameworks.
“GITEX NIGERIA seamlessly complements this mandate, creating a unique environment for the dialogue needed to accelerate responsible AI adoption, develop a secure digital economy, and unlock new opportunities for innovation and economic growth,” Abdullahi said.
He said the expertise, investment and partnerships generated through the event would contribute to building an AI ecosystem that was secure, inclusive and capable of supporting Nigeria and West Africa’s long-term competitiveness.
The organisers said Nigeria’s National AI Strategy, 3MTT programme and Project BRIDGE were among initiatives strengthening the country’s capacity in talent development, digital infrastructure, investment attraction and responsible AI adoption.
They said GITEX Nigeria would provide an avenue for global stakeholders to establish partnerships and develop solutions capable of accelerating the region’s digital transformation.
Trixie LohMirmand, CEO of GITEX, said the event was intended to demonstrate that West Africa was ready to convert technological ambition into economic growth, resilience and global competitiveness.
She said GITEX Nigeria would facilitate strategic conversations and partnerships aimed at strengthening regional competitiveness and unlocking scalable growth across Nigeria and West Africa.
Nigerian Communications Commission (NCC) and the Enugu State Government have signed an agreement for the operational lease of the NCC Digital Industrial Park and NCC Learning Centre in Enugu.
The agreement was witnessed by Dr Aminu Maida, Executive Vice Chairman and Chief Executive Officer of the NCC, alongside members of the Commission’s Board and Management.
The development is expected to strengthen digital innovation, skills development and technology-driven opportunities in the state.
As part of the engagement, the NCC delegation also visited the Enugu Smart School Initiative, where technology is being integrated into teaching and learning.
The initiative is aimed at equipping young Nigerians with relevant digital skills and preparing them for future opportunities in an increasingly technology-driven economy.
The NCC said it remained committed to supporting initiatives that expand digital inclusion, strengthen innovation and develop the talent required to drive Nigeria’s digital transformation.
The Commission said partnerships with state governments and other stakeholders were critical to creating an enabling environment for digital skills development and technology adoption across the country.
Nigerian Communications Commission (NCC) has directed telecommunications operators to make dedicated budgetary provisions for cybersecurity as part of efforts to strengthen the resilience of Nigeria’s communications infrastructure against the growing wave of cyber threats.
The directive forms part of the Commission’s Cyber Resilience Framework for the Nigerian Communications Sector (CRF-NCS), which introduces new governance, risk management and operational requirements aimed at safeguarding the country’s critical telecommunications infrastructure from increasingly sophisticated cyberattacks.
Under the framework, all licensed telecom operators are expected to establish formal cybersecurity governance structures, dedicate adequate financial resources to cyber resilience programmes, and integrate cybersecurity into their enterprise-wide risk management processes.
The Commission said operators must ensure cybersecurity investments are no longer treated as optional operational expenses but as strategic business priorities necessary to protect network infrastructure, customer information and the country’s digital economy.
According to the NCC, licensees are expected to allocate sufficient budgets to support cyber risk assessments, security technologies, staff training, incident response capabilities, continuous monitoring and compliance with regulatory requirements.
The framework also requires operators to designate senior executives responsible for cybersecurity oversight.
At the same time, boards of directors are expected to provide strategic direction and ensure adequate funding for cyber resilience initiatives.
Speaking on the need for a stronger cybersecurity regime during the unveiling of the framework, Abraham Oshadami, executive commissioner, Technical Services, NCC, said, “Given the increasing digitalisation of services, the rapid growth of data exchange, and the sophisticated nature of modern cyber threats, the need for a robust, adaptive and inclusive cybersecurity framework has become more urgent.”
He added, “Both state and non-state actors are targeting essential sectors—including ours—through coordinated cyber and physical attacks. These attacks frequently target control systems and data integrity, underscoring the critical risks posed to operational technology (OT), especially in our sector.”
“As cyber threats evolve, they endanger not only system performance but also human safety, amplifying the severity and consequences of disruptions to vital communications infrastructure. Cybersecurity now encompasses human safety and must address the real risk to people’s lives when a system is attacked or compromised.”
The Commission further stated that operators are required to develop comprehensive cybersecurity implementation plans, conduct periodic risk assessments, establish business continuity and disaster recovery procedures, and regularly test their cyber defence capabilities.
In addition, the framework makes cyber incident reporting compulsory. Licensees must inform the NCC’s CSIRT of any major cybersecurity breach within four hours of discovery, and provide a thorough post-incident analysis after mitigation is complete.
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