Uganda’s solar market sits at a turning point. The country has excellent solar resources, averaging 5.1 peak sun hours daily, and solar PV is now the cheapest source of grid-connected electricity at 5.1 US cents per kWh. Yet the regulatory landscape shifted dramatically in 2025: Umeme’s 20-year concession ended, UEDCL took over distribution, ERA paused new grid-connected solar licenses, and the country’s first net metering regulations took effect. Installers who understand these changes can move faster than competitors still using outdated Umeme-era processes.
This guide covers Uganda’s full solar compliance framework: ERA licensing and the REFiT program, UEDCL grid connection procedures, net metering rules, building permits through KCCA, mini-grid regulations, tax incentives, and the rural electrification landscape. It is written for solar installers, EPCs, and C&I energy managers operating in Uganda.
ERA Paused New Grid-Connected Solar Licenses in October 2025
On October 22, 2025, ERA issued Notice No. 002 of 2025 temporarily suspending new licenses for grid-connected solar PV and wind projects. The grid absorption ceiling was reduced from 250 MW to 200 MW, and as of August 2025 the technical capacity was fully committed. Off-grid, mini-grid, and hybrid solar-plus-storage projects are unaffected and continue under existing frameworks. A Grid Stability Study is expected to complete in early 2026.
Uganda Solar Market Overview 2025
Uganda has approximately 50 MW of installed grid-connected solar capacity, representing roughly 4% of the national electricity mix. The operational plants are the 10 MWp Bufulubi plant (Mayuge District, 2019), the 10 MWp Access Solar plant (Soroti, 2016), the 10 MWp Tororo Solar North plant (2017), and the 20 MWp Kabulasoke plant (Gomba District, 2018). Several larger projects are in development, including the Xsabo Lira 50 MW and Xsabo Nkonge 20 MW facilities.
The domestic electricity tariff as of Q1 2026 is UGX 756.2 per kWh for standard residential consumers, UGX 546.4 per kWh for commercial consumers, and UGX 203.6 per kWh for extra-large industrial consumers. These tariffs have declined since UEDCL took over, driven by the removal of private concessionaire costs and increased dispatch from the 600 MW Karuma hydropower plant.
| Consumer Category | Tariff (UGX/kWh) | Approx. USD/kWh |
|---|---|---|
| Domestic (lifeline, first 15 units) | 250.0 | ~0.07 |
| Domestic (standard) | 756.2 | ~0.21 |
| Commercial | 546.4 | ~0.15 |
| Medium Industrial | 355.1 | ~0.10 |
| Large Industrial | 300.4 | ~0.08 |
| Extra-Large Industrial | 203.6 | ~0.06 |
| Public Amenities | 360.0 | ~0.10 |
Uganda’s solar irradiance averages 5.1 kWh per square meter per day nationally, with northern regions reaching 5.38 kWh/m2/day and western regions at 4.16 kWh/m2/day. This makes solar economically viable across the entire country, with northern Uganda offering the strongest resource profile.
ERA Licensing Framework
Generation Licenses
ERA issues generation licenses under the Electricity Act 1999 (as amended by the Electricity Amendment Act 2022). The Amendment Act raised the maximum capacity for standardized feed-in tariff projects from 20 MW to 50 MW, a significant expansion for solar developers.
The licensing pathway depends on project size and type:
| Project Type | Capacity | License Required | Regulator |
|---|---|---|---|
| Rooftop self-consumption | under 500 kW | None (net metering registration with UEDCL) | UEDCL |
| Small Power Producer (SPP) | up to 20 MW | Standardized tariff or negotiated PPA | ERA |
| Grid-connected solar IPP | up to 50 MW | Generation license + REFiT or competitive bidding | ERA |
| Mini-grid (isolated) | under 2 MW | Certificate of Exemption | ERA |
| Mini-grid (interconnected) | under 2 MW | Certificate of Exemption + interconnection agreement | ERA |
For projects above 50 MW, developers must negotiate a Power Purchase Agreement directly with UETCL under ERA oversight. All PPAs are typically structured as 20-year agreements.
REFiT Phase VI (January 2024 – January 2026)
ERA’s Renewable Energy Feed-in Tariff Phase VI, gazetted under General Notice No. 48 of 2024, applies to solar PV, wind, hydro, bagasse, biogas, landfill gas, waste-to-energy, biomass, and geothermal technologies.
| Technology | Tariff (US cents/kWh) | Capacity Cap |
|---|---|---|
| Solar PV | 5.1 | 50 MW |
| Bagasse | 6.2 | 50 MW |
| Hydro | 7.9 (linear) | 50 MW |
| Wind | Standardized | 50 MW |
The 5.1 US cents/kWh solar rate makes PV the cheapest new generation source in Uganda. The previous GET FIT premium subsidy, which added a top-up payment to the REFiT rate, is no longer required for solar PV due to falling technology costs.
REFiT Phase VI Expires January 5, 2026
The current REFiT Phase VI tariffs are valid for two years from January 12, 2024. ERA has not yet announced Phase VII rates or terms. Developers with projects in the pipeline should monitor ERA’s announcements closely, as the October 2025 licensing pause may delay or reshape the next phase.
UEDCL Grid Connection and the Umeme Transition
What Changed in March 2025
Umeme Limited’s 20-year concession ended on March 31, 2025. UEDCL, a government-owned entity, took over all distribution assets. The transition included:
- 44,000+ km of distribution lines (11 kV and 33 kV)
- 17,000 transformer zones
- 76 substations
- 51 service centers
- Over 2.3 million customers
- 2,193 former Umeme staff absorbed into UEDCL
The prepaid metering brand changed from “Yaka” to “Light,” but purchase channels (MTN, Airtel, banks) and customer care numbers were maintained. All previously purchased electricity units remain valid.
Grid Connection Process
For solar systems connecting to the UEDCL grid, the process now runs through UEDCL:
- Submit a grid connection application with single-line diagram, equipment specifications, and structural assessment
- UEDCL conducts a technical review of the proposed connection point
- For net metering systems, UEDCL installs a bi-directional smart meter
- UEDCL inspects the installation before energization
- A connection agreement is signed between the consumer and UEDCL
For systems above 500 kW, an ERA generation license is also required before UEDCL will process the connection.
Net Metering Regulations 2024
Uganda’s Electricity (Net Metering) Regulations 2024 represent the country’s first formal framework for distributed solar generation. The regulations were developed by ERA with support from the Ministry of Energy and Mineral Development (MEMD) and UEDCL, with technical assistance from GET.transform.
Key Parameters
| Parameter | Value |
|---|---|
| Maximum system size | 500 kW |
| Eligible technologies | Renewable energy, primarily rooftop solar PV |
| Consumer types | Residential, commercial, institutional, industrial |
| Metering | Bi-directional smart meter |
| Export compensation | Energy credits against future consumption |
| Grid charge discount | 20% on imported energy for grid O&M |
| Cash payments | None — energy banking only |
How Net Metering Works
A bi-directional smart meter records energy imported from the grid and energy exported from the solar system. Exported energy is credited to the consumer’s account and offset against future bills. The imported energy is discounted by 20% to cover grid operation and maintenance costs. There are no cash payments for surplus exports.
Draft Net Metering Guidelines were presented at a stakeholder workshop on August 21, 2025. Final utility documentation was expected in mid-2025, though the UEDCL transition may have caused some delays.
Building Permits and Local Council Requirements
Kampala Capital City Authority (KCCA)
For rooftop solar installations within Kampala city limits, solar equipment must be included in the building permit or renovation permit application. KCCA does not operate a separate solar-specific permitting stream.
Required documentation:
- Proof of land ownership or lease
- Approved architectural plans showing solar panel placement
- Structural assessment confirming roof load capacity
- Zoning compliance verification
- Application letter to the Director of Physical Planning
Permit fees:
- Renovation permit: UGX 100,000 plus VAT
- Occupation permit: UGX 80,000 plus VAT
KCCA’s Climate Change Action Strategy (2016) set targets of 50 MW of renewable energy on Kampala territory and 15% of the energy mix from renewables. However, the 2024 Kampala City Energy Profile noted that no specific sustainable energy implementation plans exist in the current KCCA Strategic Plan.
Municipal and District Councils
Outside Kampala, building permits are issued by municipal or district councils. The process varies by locality but generally requires:
- Building plan approval from the district building control officer
- Structural assessment for rooftop loads
- Electrical works permit for grid-connected systems
The National Building Control Act and associated regulations set the framework, but enforcement capacity varies significantly between urban and rural districts.
Solar Irradiance and Resource Assessment
Uganda has strong and consistent solar resources. National average global horizontal irradiation is approximately 1,680 kWh per square meter per year, equivalent to 5.1 peak sun hours daily.
| Region | Average Daily GHI (kWh/m2/day) | Approximate PSH |
|---|---|---|
| Northern Uganda | 5.38 | 5.4 |
| Central Uganda | 5.0 | 5.0 |
| Eastern Uganda | 5.0 | 5.0 |
| Western Uganda | 4.16 | 4.2 |
Northern Uganda receives the highest irradiation, while even the lowest western region at 4.16 kWh/m2/day remains highly viable for solar. Daily variability is under 10%, making Uganda attractive for large-scale PV with minimal storage requirements.
For project-level solar resource data, the Global Solar Atlas 2.0 and Solargis provide high-resolution spatial data for Uganda. SurgePV’s shadow analysis tool supports site-specific irradiance assessment and shading analysis for Ugandan project locations.
Import Duty Exemptions and Tax Incentives
Current Exemptions (2024–2025)
Under the 5th Schedule of the EAC Customs Management Act 2004, the following solar equipment is exempt from import duty and VAT:
| Equipment | Import Duty | VAT | HS Code |
|---|---|---|---|
| Solar PV modules | 0% | Exempt | 8541.40.00 |
| Solar water heaters | 0% | Exempt | 8419.19.00 |
| Solar refrigerators | 0% | Exempt | Various |
| Solar cookers | 0% | Exempt | 8516.60.00 |
| Deep cycle batteries | 0% | Exempt | Various |
| DC charge controllers | 0% | Exempt | Various |
| DC-AC inverters | 0% | 18% | 8504.40.00 |
| Solar PV cables | 25% | 18% | Various |
2025 Amendments
The Value Added Tax Amendment Act 2025, effective July 2025, expanded exemptions to:
- Solar lanterns (replacing the previous “composite lanterns” terminology)
- Raw materials for manufacturing deep cycle batteries and solar lanterns
Infrastructure Levy
The External Trade (Amendment) Bill 2025 introduced a 1.5% Infrastructure Levy and 1% Import Declaration Fee. However, these do not apply to plant and machinery under Chapters 84 and 85 of the EAC Common External Tariff, which covers most solar equipment.
Tax Exemptions Are Applied Inconsistently
Despite the legal exemptions, solar dealers report inconsistent application at Uganda Revenue Authority. Refunds for incorrectly charged VAT can take months. Always verify the correct HS code classification with URA before importing, and request written confirmation of exemption status for your specific equipment shipment.
Rural Electrification and Mini-Grid Framework
Rural Electrification Strategy
Uganda’s National Electrification Strategy targets universal electricity access. As of 2025, national electrification rates are approximately 57% (29% grid-connected and 28% off-grid). The Rural Electrification Agency (REA) coordinates off-grid electrification through the Energy for Rural Transformation program and results-based financing windows.
Mini-Grid Regulations
Solar mini-grids under 2 MW operate under the Isolated Grid Systems Regulations of 2020. The May 2024 Guidelines for Solar Mini-Grid Investors, published by the National Renewable Energy Platform (NREP), provide a comprehensive framework.
| Requirement | Detail |
|---|---|
| Regulatory instrument | Certificate of Exemption from ERA |
| Application fee | USD 3,000 |
| ERA response time | 90 days |
| License fee | None (exempt under 2 MW) |
| Environmental assessment | Exempt for solar plants under 2 MW |
| Tariff benchmark | Approximately 0.30 USD/kWh (ERA-approved) |
Two Project Pathways
Unsolicited projects: The developer identifies the site, secures financing, and completes all regulatory requirements independently. This is the most common pathway for private developers.
Solicited/tender projects: MEMD or development partners organize competitive tenders. Winning bidders receive pre-negotiated agreements including subsidy agreements, land leases, and streamlined permitting. The GET FIT program historically used this approach.
Annual Reporting
Mini-grid operators must submit annual Schedule 7 reports to ERA covering:
- Power quality: voltage 240V/415V plus or minus 10%, frequency 47.5 to 52.5 Hz
- Project operation and maintenance records
- Proof of tax compliance
- Copies of annual returns filed with Uganda Registration Services Bureau
Quality Assurance
Uganda has established a Quality Assurance Framework for off-grid solar systems covering company requirements, component standards (IEC, UL), installer training, warranties, and complaint procedures. The Uganda National Bureau of Standards (UNBS) has drafted an Off-Grid PV Systems Installation Code of Practice.
Design Solar Systems for the Ugandan Market
SurgePV’s solar design platform supports Ugandan grid parameters, UEDCL interconnection documentation, and financial modeling for C&I and mini-grid projects. Generate compliant single-line diagrams, string sizing calculations, and system summaries in the formats required by ERA and UEDCL.
Book a Free DemoNo commitment required · 20 minutes · Live project walkthrough
GET FIT Uganda Program
The Global Energy Transfer Feed-in Tariff (GET FIT) Program was a donor-funded initiative that provided premium payments on top of the regulated REFiT rate to make early renewable energy projects financially viable. The program leveraged approximately USD 500 million in private investment and facilitated roughly 170 MW of renewable capacity.
For solar PV, GET FIT premium payments are no longer required. The technology cost decline means solar projects are bankable at the 5.1 US cents/kWh REFiT rate without additional subsidy. GET FIT support continues for other technologies where costs remain higher.
Common Compliance Pitfalls in Uganda
| Mistake | Consequence | Fix |
|---|---|---|
| Applying for a grid-connected solar license after October 2025 without checking ERA’s pause | Application rejected or indefinitely delayed | Verify current licensing status at era.go.ug before submitting; consider hybrid or off-grid pathways |
| Importing inverters without confirming VAT status | Unexpected 18% VAT charge | Request written URA confirmation of HS code classification before shipment |
| Using Umeme-era connection procedures with UEDCL | Delays, incorrect forms, rejected applications | Submit all grid connection applications to UEDCL directly via uedcl.co.ug |
| Skipping KCCA building permit for rooftop solar | Enforcement action, potential removal order | Include solar in renovation permit application before installation |
| Quoting cash payments for net metering exports | Customer expectation mismatch | Clarify that net metering provides energy credits only, no cash |
| Designing mini-grid without ERA Certificate of Exemption | Operating without regulatory approval | Apply for exemption before commissioning; allow 90 days for ERA response |
Related Uganda Compliance Guides
- Kampala Solar Compliance Guide — KCCA permits, UEDCL connection process, and C&I solar for Kampala’s industrial zones
- Umeme Solar Grid Connection Guide — ERA net metering, SPP framework, and UEDCL interconnection standards
For the full list of solar compliance guides across Africa and other regions, visit the solar compliance hub. To design compliant solar projects with Ugandan grid parameters and financial modeling, use solar design software built for African markets. The SurgePV generation and financial tool supports multi-currency modeling, diesel displacement scenarios, and PAYG system sizing for East African projects.
Frequently Asked Questions
Do I need an ERA license to install a rooftop solar system in Uganda? For residential and commercial rooftop solar on your own premises below 500 kW, no ERA generation license is required under the Electricity (Net Metering) Regulations 2024. You must apply to UEDCL for a grid connection and bi-directional metering arrangement. For systems above 500 kW, or for any system selling power to third parties, an ERA generation license is mandatory. Off-grid and mini-grid projects under 2 MW need a Certificate of Exemption from ERA, not a full license.
What happened to Umeme and how does it affect solar grid connections? Umeme’s 20-year concession ended on March 31, 2025. Uganda Electricity Distribution Company Limited (UEDCL) took over all national distribution assets including 44,000 km of lines, 17,000 transformer zones, and 76 substations. UEDCL now handles all grid connection applications, metering, and interconnection agreements. The prepaid token system changed from “Yaka” to “Light,” but purchase channels and service centers remain operational. Solar installers must now submit grid connection applications to UEDCL, not Umeme.
What is Uganda’s current solar feed-in tariff? ERA’s REFiT Phase VI, effective January 12, 2024 through January 5, 2026, sets the solar PV feed-in tariff at 5.1 US cents per kWh for projects up to 50 MW. This replaced the previous 7.1 US cents/kWh rate. Solar is now Uganda’s cheapest grid-connected energy source, below bagasse at 6.2 US cents/kWh and hydro at 7.9 US cents/kWh. However, ERA issued a notice on October 22, 2025 temporarily suspending new grid-connected solar and wind licenses while a Grid Stability Study is completed.
Are solar panels and equipment exempt from import duty and VAT in Uganda? Yes. Under the 5th Schedule of the EAC Customs Management Act 2004, solar panels, solar water heaters, solar refrigerators, solar cookers, deep cycle batteries, and DC charge controllers are exempt from both import duty and VAT. DC-AC inverters are exempt from import duty but VAT at 18% still applies. Solar PV cables attract 25% import duty unless classified as integral to a solar system. The 2025 VAT Amendment Act expanded exemptions to include solar lanterns and raw materials for manufacturing deep cycle batteries and composite lanterns.
How does Uganda’s net metering scheme work? The Electricity (Net Metering) Regulations 2024 allow systems up to 500 kW to connect to the UEDCL grid. A bi-directional smart meter records both imports and exports. Exported energy is credited against future consumption at a 20% discount to cover grid operation and maintenance costs. There are no cash payments for exports. Draft guidelines were presented at an August 21, 2025 stakeholder workshop. Final utility documentation was expected in mid-2025. The framework targets households, institutions, and businesses with rooftop solar.
What are the rules for solar mini-grids in rural Uganda? Solar mini-grids under 2 MW operate under the Isolated Grid Systems Regulations of 2020. Developers need a Certificate of Exemption from ERA (application fee: USD 3,000; ERA responds within 90 days). Solar plants under 2 MW are exempt from Environmental and Social Impact Assessment, though distribution lines may require a NEMA Project Brief. ERA-approved tariff benchmarks are approximately 0.30 USD/kWh. Projects can follow either an unsolicited pathway (developer-led) or a solicited/tender pathway organized by MEMD or development partners.
