For many businesses, the energy challenge is no longer simply how to generate electricity. It is how to secure reliable power without taking on the full cost, technical complexity, and operational responsibility of developing and maintaining an energy system themselves.
That is creating space for a different approach: Energy-as-a-Service (EaaS).
Energy-as-a-Service is a delivery model in which customers pay for an energy service or agreed level of performance, while a provider takes responsibility for some combination of the infrastructure, financing, operation and maintenance required to deliver it. The exact structure varies by project, but the underlying idea is to shift some responsibility for energy infrastructure from the customer to a specialist provider.
Energy-as-a-Service offers one potential approach to this challenge. The scale of Africa’s wider energy challenge is significant: the IEA estimates that around 600 million people across Africa still lack access to electricity.
From Owning Infrastructure to Buying Performance
Traditional energy projects place much of the responsibility on the customer. A business may need to invest in generation equipment, storage, control systems and supporting infrastructure, while also managing maintenance, spare parts, technical personnel and equipment replacement throughout the asset’s life.
Energy-as-a-Service changes that relationship. The customer is primarily concerned with whether the system can deliver the required level of power, reliability and availability, while the provider assumes a greater share of the responsibility for achieving that outcome.
This is particularly relevant in markets where grid access does not necessarily translate into reliable supply.
In Nigeria, the reliability challenge has been significant for businesses. World Bank Enterprise Survey data found that firms experienced an average of 32.8 power outages per month. For businesses that depend on reliable electricity, disruptions at this frequency can affect production, equipment use and operating costs.
South Africa’s electricity supply has improved significantly, with load shedding having been virtually eliminated for around 1.5 years by July 2026. However, structural infrastructure constraints remain, particularly around transmission, grid access and distribution. The World Bank’s 2025 support for South Africa identified investment in transmission, expanded grid access and improved distribution as priorities for strengthening energy security.
Across these different environments, the underlying challenge is similar: businesses need energy infrastructure that can support their operations without making energy management itself a permanent operational burden.
Energy-as-a-Service offers one potential response. Instead of every company developing and managing its own energy infrastructure, specialist providers can develop solutions around specific operating requirements and assume responsibility for maintaining their performance.
The System Still Has to Work
Energy-as-a-Service should not be confused with a particular generation technology. The appropriate system depends on the location, demand profile, available grid infrastructure, reliability requirements and economics of the project.
One facility may require grid supply, solar generation and battery storage. Another may require conventional generation alongside renewable capacity. A remote operation may need a more independent energy system altogether.
The important question is not which technology is selected in isolation, but whether the overall system can deliver the required performance.
Consider an industrial facility preparing to expand production in a location where its existing electricity supply cannot consistently support the additional load. Building dedicated capacity internally could require substantial capital, equipment procurement, engineering expertise and long-term maintenance resources. If that energy infrastructure cannot be delivered alongside the production expansion, it can become a constraint on the wider project.
Under an EaaS model, a specialist provider could develop an integrated energy solution around the facility’s requirements and remain responsible for its operation and performance. The industrial operator can therefore focus on production while the energy system is managed as a supporting service.
But transferring responsibility does not remove the need for strong execution. Equipment has to be specified correctly and procured on schedule. Technical teams need to be available when required. Logistics must support deployment, particularly where projects are remote or difficult to access. Commissioning, maintenance planning and operational support also need to be considered before the system enters service.
The service may be sold as an outcome, but that outcome still depends on physical infrastructure, technical expertise and disciplined execution.
Building the Infrastructure Behind the Model
The rise of Energy-as-a-Service reflects a broader change in how energy infrastructure is delivered.
As businesses become less interested in owning every component of their power systems and more focused on reliable performance, projects require closer coordination between technical requirements, procurement, project execution, logistics, workforce capability and ongoing operational support.
This creates an opportunity to approach energy projects as integrated systems rather than isolated activities. At Sealandair Group, our focus is on supporting the delivery of energy and infrastructure projects through the coordination of the capabilities, resources and execution requirements needed to move projects from planning into operation.
That perspective matters because the commercial promise of an energy-service model ultimately depends on the infrastructure behind it. Equipment must arrive when required, technical resources must be available, project activities must remain coordinated, and the completed system must be capable of delivering the performance the customer is paying for.
Energy-as-a-Service may change who owns the infrastructure and how customers pay for it.
But reliable energy will still depend on how that infrastructure is planned, delivered, supported and operated.