Introduction

A Feasibility Study for Energy Storage Systems (ESS) helps investors test demand, costs, technology, and project returns. Africa is entering an important storage phase. Energy storage capacity across the continent rose from 31 MWh in 2017 to about 1,600 MWh in 2024.

Battery storage is also becoming more important worldwide. Global battery storage additions reached 108 GW in 2025. This was 40% higher than in 2024. Aviaan’s Feasibility Study Services can help investors assess African ESS projects. The analysis can cover market demand, technical needs, financial returns, risks, and investment readiness.

Market Overview & Industry Insights

Africa’s ESS market is still developing. Yet project pipelines are expanding. Solar integration, grid stability, peak management, and energy security are key drivers. South Africa and Egypt currently show strong utility-scale activity. Kenya is also preparing for large-scale BESS deployment.

• Africa: Installed energy storage capacity increased from 31 MWh in 2017 to around 1,600 MWh in 2024.
• Global benchmark: 108 GW of new battery storage was deployed in 2025. Utility-scale systems represented about 87 GW.
• South Africa: The BESIPPPP has procured 513 MW under Bid Window 1. All five projects had entered construction by December 2025.
• South Africa: The country’s 2025 Integrated Resource Plan reported about 0.2 GW of installed BESS capacity.
• South Africa: The BESIPPPP Bid Window 2 received 31 bids representing 2,383 MW. Eight preferred bidders were selected for 615 MW.
• South Africa: Bid Window 3 attracted 33 bids representing 4,067 MW. Five preferred bidders were announced in May 2025.
• Egypt: The Obelisk project includes 100 MW/200 MWh of BESS alongside 1.1 GW of solar. Financial close involved USD 479.1 million in non-recourse financing.
• Egypt: A 2026 PPA covers 1.95 GW of solar and 3.9 GWh of BESS. The project is expected to become Africa’s largest solar-BESS installation.
• Kenya: The country currently has 0 MWh of utility-scale BESS. Its national energy plan targets 400 MWh by 2030. - Côte d’Ivoire: A World Bank regional project targets 105 MWh of installed BESS capacity by December 2025.

The opportunity differs across South Africa, Nigeria, Kenya, Egypt, Morocco, Ghana, Ethiopia, Tanzania, Uganda, Zambia, Côte d’Ivoire, and Botswana. Each market needs a different commercial and regulatory assessment.

Consulting CTA: Before committing capital, investors should test project economics against actual grid needs, tariffs, financing costs, and market rules.

Go-To-Market Strategy

Aviaan builds the market-entry strategy around the project’s revenue model and target customer. The approach links market research with commercial execution.

• Utility-Scale BESS – South Africa: Segment utilities, IPPs, and grid operators while benchmarking tender pricing and contract structures.
• C&I Storage – Nigeria: Identify industrial users with backup needs and develop customer-specific pricing and financing models.
• Solar-plus-Storage – Egypt: Assess renewable developers, industrial buyers, and PPA opportunities for integrated systems.
• Mini-Grid Storage – Kenya and Tanzania: Map off-grid demand, local partners, distribution channels, and deployment economics.
• Regional Expansion – Ghana, Uganda, Zambia, Côte d’Ivoire, Morocco, Ethiopia, and Botswana: Prioritize markets using regulatory readiness, demand, competition, and investment risk.

Consulting CTA: A clear market-entry plan can reduce launch delays and improve commercial positioning.

Feasibility Study for Energy Storage Systems (ESS)

Aviaan evaluates project viability from technical, commercial, and financial angles. The analysis is designed to support an investment decision.

• Demand assessment: Estimate storage demand from grid balancing, renewable integration, backup, and peak shaving.
• Technical feasibility: Compare LFP batteries, alternative technologies, storage duration, degradation, efficiency, and required capacity.
• Site assessment: Review grid connection, land, solar resources, transmission access, cooling needs, and logistics.
• Financial viability: Build CAPEX, OPEX, revenue, depreciation, working capital, and cash-flow models.
• Investment analysis: Calculate project IRR, NPV, payback period, DSCR, and sensitivity to major assumptions.
• Risk assessment: Test currency, tariff, technology, construction, regulatory, supply-chain, and offtaker risks.
• Decision support: Convert findings into clear investment recommendations, funding requirements, and implementation priorities.

Consulting CTA: A structured feasibility study helps investors identify weak assumptions before capital is committed.

Market Research for Energy Storage Systems (ESS)

Aviaan uses market research to build a reliable view of demand and competition. Research combines secondary sources with targeted primary research.

• Customer analysis: Identify utilities, IPPs, mines, factories, commercial users, data centres, and mini-grid operators.
• Competitor intelligence: Compare developers, EPC firms, battery suppliers, integrators, and financing models.
• Market sizing: Estimate addressable demand by country, application, system size, and storage duration.
• Demand forecasting: Model future demand using renewable capacity, grid constraints, tariffs, and storage policies.
• Pricing analysis: Track battery costs, EPC pricing, O&M costs, financing costs, and delivered system economics.
• Supply-chain research: Assess imports, local assembly, logistics, warranty support, and replacement requirements.
• Opportunity mapping: Rank opportunities across South Africa, Nigeria, Kenya, Egypt, Morocco, Ghana, Ethiopia, Tanzania, Uganda, Zambia, Côte d’Ivoire, and Botswana.

Consulting CTA: Strong market intelligence helps businesses select the right country, customer segment, and commercial model.

Business Plan for Energy Storage Systems (ESS)

Aviaan develops investor-ready plans around measurable financial and operational assumptions. The plan connects strategy with execution.

• Financial modelling: Build integrated income statements, balance sheets, cash flows, and project finance models.
• Revenue projections: Model energy arbitrage, capacity payments, ancillary services, backup sales, and contracted revenues.
• Operational planning: Define procurement, EPC, commissioning, monitoring, maintenance, staffing, and replacement requirements.
• Funding strategy: Assess equity, debt, development finance, grants, blended finance, and strategic investors.
• Implementation roadmap: Set milestones for permitting, land, grid studies, procurement, construction, testing, and operations.
• Growth planning: Identify expansion opportunities across priority African markets after initial project validation.

Consulting CTA: A robust business plan gives investors a clearer path from project concept to financial close.

How Aviaan Uses Primary Research

Aviaan combines desk research with direct market validation. This step is important because African ESS markets can differ sharply by country.

Primary research may include:

• Interviews with utilities and energy regulators.
• Discussions with renewable energy developers.
• Supplier and EPC consultations.
• Interviews with industrial energy users.
• Customer surveys for C&I storage solutions.
• Competitor and pricing checks.
• Site and retail audits where relevant.
• Expert interviews covering technology and grid operations.

This research helps validate assumptions on pricing, system sizing, customer needs, procurement cycles, and buying criteria. It also helps identify gaps that public data may miss.

Consulting CTA: Primary research can turn broad market assumptions into evidence that supports stronger investment decisions.

Our Experience & Credentials

Aviaan’s energy consulting work can be structured around market intelligence, feasibility analysis, financial modelling, and investment strategy. For ESS projects, the focus is on commercial viability, technical assumptions, funding requirements, and risk. The same analytical framework can support projects across African markets.

• ESS Market Research – South Africa – Market sizing and competitor analysis for utility-scale and C&I storage opportunities.
• BESS Feasibility Assessment – Egypt – Commercial and financial evaluation of solar-plus-storage project economics.
• Energy Storage Business Plan – Kenya – Demand assessment, revenue modelling, operating assumptions, and funding strategy.
• ESS Financial Model – Nigeria – Project cash-flow modelling with sensitivity analysis for storage investment decisions.
• BESS Investment Advisory – Tanzania and Southern Africa – Market screening, risk assessment, commercial evaluation, and investment prioritisation.

Consulting CTA: Investors can use this structured approach to improve project bankability and strengthen funding discussions.

Conclusion

Africa’s ESS opportunity is moving from early development toward larger commercial projects. The evidence is already visible. Africa’s installed storage capacity reached about 1,600 MWh in 2024. South Africa has multiple procurement rounds. Egypt has moved into large-scale solar-BESS deployment.

The opportunity also extends beyond leading markets. South Africa, Nigeria, Kenya, Egypt, Morocco, Ghana, Ethiopia, Tanzania, Uganda, Zambia, Côte d’Ivoire, and Botswana each require market-specific analysis.

A Feasibility Study for Energy Storage Systems (ESS) can test demand, technology, investment requirements, profitability, and risks before major capital is deployed.

For investors and developers evaluating Africa, informed decisions should come before equipment procurement or project commitments. Contact Aviaan to discuss market research, feasibility analysis, financial modelling, and business planning for ESS opportunities.

FAQs

1. Why is a feasibility study important for an ESS project in Africa?

It tests market demand, technical requirements, project costs, revenue potential, risks, and expected returns. It helps investors decide whether a project is commercially viable.

2. Which African markets show strong potential for energy storage?

South Africa and Egypt currently show strong large-scale project activity. Kenya is also developing a utility-scale storage pipeline. Other markets need country-specific assessment based on grid needs and renewable deployment.

3. What financial metrics should an ESS feasibility study include?

Key metrics include project IRR, NPV, payback period, DSCR, CAPEX, OPEX, cash flow, debt service, and sensitivity analysis.

4. How much does an ESS feasibility study cost?

The cost depends on project size, country, technology, research depth, financial modelling requirements, and technical scope. A detailed scope should be prepared before pricing.

5. How long does an ESS feasibility study take?

A focused assessment can take several weeks. Larger projects may require more time for primary research, technical validation, financial modelling, regulatory review, and stakeholder interviews.

Related Service Pages

• Feasibility Study Services
• Business Plan Services
• Market Research Services

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