Inxuba Yethemba / Mantsopa Municipality — Eastern Cape & Free State, South Africa
Project Overview
Shudus Energy (Pty) Ltd proposes the design and installation of a 100 MWp Agricultural Photovoltaic (AgriPV) system in the Inxuba Yethemba Local Municipality, Eastern Cape Province, South Africa, backed by a 30 MWh Battery Storage System (BSS). The project is developed in partnership with specialist AgriPV engineering consultants from Germany, combining utility-scale solar power generation with simultaneous cultivation of food crops beneath the panel arrays. The system is designed to feed directly into the municipal grid, with the battery storage facility providing backup capacity and grid stability.
The development addresses South Africa's critical energy shortage head-on: rather than a conventional solar plant on bare land, the AgriPV format maximises land utility by producing both electricity and food crops — spinach, cabbage, and onions — on the same footprint. This dual-use approach delivers electricity to the local community while creating employment on the crop fields and within the technical operations of the plant, with a structured skills-transfer programme for local workers.
Key Project Parameters
Developer
Shudus Energy (Pty) Ltd is a joint venture focused on renewable energy opportunities in South Africa, specialising in the design, development, construction, and operation of solar power generation plants with battery storage. The company's management team brings long experience in project management and renewable energy across Africa, supported by expert technical consultants from Germany with decades of international experience in developing and commissioning solar power plants, including in South Africa. Full management and team credentials are available upon request.
Technology
Agricultural Photovoltaic systems — commonly known as AgriPV — represent the next generation of land-use optimisation for renewable energy. Rather than converting agricultural land exclusively to power generation, AgriPV mounts photovoltaic modules at a specified height and spacing that simultaneously allows food crop cultivation beneath the panel array. The result is a single land parcel producing both electricity and food, with neither use critically compromising the other. The layout design for this project is carried out by specialised AgriPV engineers from Germany.
At the Middleburg site, the planned crops are spinach, cabbage, and onions — vegetables well-suited to the partial shading conditions created by the elevated panel arrays. The panels are positioned to optimise crop yield while maximising energy harvest, striking a balance validated through AgriPV-specific engineering models. Beyond the dual-revenue concept, the system delivers measurable agronomic benefits: partial shading reduces direct sun exposure on crops, lowering water consumption through reduced evapotranspiration, providing protection against high-intensity radiation, and improving soil moisture retention.
Benefits
System Architecture
| Parameter | Specification |
|---|---|
| Plant Type | Agricultural Photovoltaic (AgriPV) ground-mounted |
| Solar Capacity | 100 MWp |
| Battery Storage (BSS) | 30 MWh |
| Commissioning | Phased — First phase Q2 2024 (per source document) |
| Grid Connection | Adjacent to municipal substations (Inxuba Yethemba LM) |
| Crops Cultivated | Spinach, cabbage, onions |
| Engineering Partner | Specialist AgriPV engineers, Germany |
| Solar Degradation Rate | 0.50% per year |
| Plant Production Period | 25 years |
| Contract Term Total Energy | 4,808,176,528.78 kWh (4.81 TWh) |
System Losses
The following system loss breakdown is presented in the executive summary, providing indicative performance modelling assumptions for the 100 MWp plant:
Capital Expenditure
The following CAPEX breakdown is presented in the executive summary as an estimate. The figures are drawn directly from the source document and have not been independently verified. A full feasibility study is required for bankable cost confirmation.
| Cost Item | Amount (ZAR) |
|---|---|
| EPC — Full Turnkey | R 2,800,000,000 |
| Smart Prepaid Electrical Meters | R 14,544,000 |
| Project Management / Consulting | R 72,720,000 |
| Development Cost — Arrangement | R 92,112,000 |
| Commitment & Transaction Fees | R 63,024,000 |
| Construction Interest Reserve | R 4,848,000 |
| Commissioning & Completion | R 673,872,000 |
| Development & Procurement | R 8,670,000 |
| Total CAPEX (Financed) | R 3,729,790,000 |
Revenue Projections
| Line Item | Year 1 | Year 2 | Year 3 |
|---|---|---|---|
| Sales (ZAR) | 18,177,000 | 18,086,115 | 17,995,684 |
| Expenditure (ZAR) | 1,935,851 | 37,071,360 | 37,216,355 |
| Net Profit After Tax (ZAR) | 203,317,422 | 192,639,156 | 208,177,412 |
Capital Structure
Financial Ratios — Years 1–5 (per Source Document)
| Metric | Year 1 | Year 2 | Year 3 | Year 4 | Year 5 |
|---|---|---|---|---|---|
| Net Profit % (Before Tax) | 98.50% | 87.28% | 88.07% | 88.81% | 89.49% |
| Net Profit % (After Tax) | 70.92% | 62.84% | 63.41% | 63.94% | 64.44% |
| Gross Profit % | 7.09% | 20.90% | 20.91% | 20.92% | 20.93% |
| Return on Investment | 19.30% | 19.30% | 19.31% | 19.31% | 19.32% |
| Return on Equity | 12.07% | 11.54% | 12.36% | 13.22% | 14.13% |
| Return on Sales | 70.92% | 62.84% | 63.41% | 63.94% | 64.44% |
| Return on Assets | 13.69% | 13.00% | 14.06% | 15.19% | 16.41% |
| Internal Rate of Return | 15% | ||||
Revenue Model
The project supplies generated power to Inxuba Yethemba Local Municipality under the signed Power Purchase Agreement at R 2.05 per kWh, with annual escalation at the NERSA-approved rate of 7%. Any surplus energy beyond municipal demand would be wheeled onto the network and sold to other users. Two operational mechanisms underpin the revenue protection model: smart prepaid electrical meters will be installed across the community, managed by the developer to control energy leakage and tampering; and all sales proceeds will be channelled through a dedicated Trust Bank account (Escrow Account) managed by the developer, with monthly disbursements to both the municipality and the developer. The project will operate for an initial term of 25 years, with potential for extension on municipal property. National Treasury and municipal balance sheets provide no guarantees — the escrow mechanism and metering infrastructure are the sole credit-support instruments.
Country Context
South Africa's energy sector is undergoing a fundamental transition driven by the systemic failure of Eskom's coal-dependent generation fleet. Chronic power failures and load-shedding — at times reaching Stage 6 across multiple weeks — have created severe economic costs for industry, commerce, and households alike. The government has responded by substantially deregulating the independent power producer market: licensing thresholds have been raised, environmental impact assessment exemptions extended to projects of certain capacities, and regulatory processes streamlined to accelerate development timelines.
This policy environment creates a genuinely attractive context for AgriPV development: the regulatory burden is reduced, municipal off-takers have strong incentives to sign long-term PPAs with independent generators, and the social mandate to create local employment within energy projects aligns well with the Middleburg project's dual agricultural-energy model. The NERSA-regulated tariff escalation at 7% per annum provides investors with a long-duration, inflation-linked revenue stream denominated in South African Rand.
Off-taker Profile
| Parameter | Detail |
|---|---|
| Off-taker Name | Inxuba Yethemba Local Municipality |
| Province | Eastern Cape |
| Municipality Category | Category B |
| PPA Structure | Municipal Power Purchase Agreement |
| PPA Status | Signed |
| Tariff | R 2.05 per kWh |
| Tariff Escalation | 7% per annum (NERSA-approved rate) |
| PPA Term | 25 years |
| Regulator | National Energy Regulator of South Africa (NERSA) |
| Credit Support | Escrow account and prepaid metering — no national treasury guarantee |
| Additional Revenue | Surplus energy wheeled to third-party users on the network |
Regulatory Status
One of the significant advantages of the Middleburg AgriPV project is the regulatory streamlining applicable to projects at this capacity under South Africa's reformed energy regulations. Two of the most time-consuming approvals — NERSA licensing and the full Environmental Impact Assessment (EIA) — are both exempt, substantially reducing the permitting timeline compared to larger utility-scale projects. The PPA with the municipality is already signed, representing a critical de-risking milestone. The remaining items — land rezoning and EPC contract finalisation — are the current critical path activities.
Funding Requirement
Development Milestones
The timeline below is reconstructed from dates and milestones referenced in the Shudus Energy executive summary (09 August 2023). Some dates are aspirational targets set at the time of the document's preparation. Current status of individual milestones should be confirmed directly with the developer.
Santi Capital is facilitating introductions to the Middleburg AgriPV development team. To receive the full feasibility study upon completion, financial model, or to arrange a video conference with Shudus Energy management, please contact us.