Electricity in Lesotho is regulated by the Lesotho Electricity and Water Authority, established under the Lesotho Electricity Authority Act No. 12 of 2002 as amended. LEWA began as a single-sector regulator of the electricity supply industry in 2004, and its mandate was expanded in 2011 to include urban water and sewerage services.
The Act requires all persons generating, transmitting, distributing or supplying electricity to do so under a licence granted by LEWA. The base criteria are that LEWA must be satisfied the prospective licensee has appropriate financial standing and technical and managerial competence.
There is one threshold that changes everything for commercial projects: generating stations below 2 MW fall under the exemption. Lesotho Electricity Company itself is exempt from holding a generation licence on that basis. For a factory, a mine or a commercial property considering its own solar, where you sit relative to 2 MW determines whether you are running a licensing project or an engineering one.
Note that LEWA regulates electricity and water. It does not regulate petroleum, which sits with the Department of Energy and the Petroleum Fund. See our petroleum page.
Licensing: what LEWA issues, and who holds what
LEWA issues licences across the electricity supply industry, and the licensee list is short enough to be instructive.
- Composite Licence. Authorises transmission, distribution and supply. Lesotho Electricity Company holds one covering the transmission, distribution and supply business across Lesotho.
- Generation Licence. The right to operate a generating station. The Lesotho Highlands Development Authority holds one for the 'Muela Hydropower Station.
- Water and sewerage. WASCO holds a Composite Water and Sewerage Services Licence.
Independent power production is live rather than theoretical. LEWA has granted a 30 year Generation Licence to the Lesotho Electricity Generation Company for a 30 MW solar PV plant at Ha Ramarothole in Mafeteng, and extended a conditional Generation Licence to NEO 1 to develop a further 20 MW solar PV plant at the same location. That is the template for a utility-scale project in Lesotho, and it demonstrates the licence duration a serious project can obtain.
Grid access, and what it is worth
LEWA is responsible for renewable energy regulation and has developed a grid code that guarantees access to the grid for renewable energy, with priority for dispatch on a least cost basis.
That is a materially favourable position and it is worth understanding what it does and does not give you. Guaranteed access removes the single largest risk in many African renewable markets, which is building a plant that cannot connect. Priority dispatch on least cost means the plant runs when it is economic to run it. Neither removes the need to negotiate the commercial arrangement, and neither substitutes for the licence.
Lesotho has identified hydropower, wind and solar as its renewable resources for meeting electrification targets. Hydropower is already the backbone through the Highlands scheme, which links the energy sector directly to the water infrastructure programme.
The honest position on policy
We would rather tell you the weak part of the picture than let you discover it in a funding conversation.
The Renewable Energy Section under the Department of Energy is responsible for formulating, developing and implementing renewable energy strategy. However, published assessments of Lesotho's energy sector note that there has been no dedicated policy document or legislation for renewable energy development, and no framework specifically encouraging private sector participation in grid-connected renewable investment.
What that means practically: the regulatory route exists and licences are being granted, as the Ha Ramarothole projects show, but a developer is working through a general electricity regime rather than a purpose-built renewables framework. Projects are negotiated more than they are processed. That raises the value of early engagement with LEWA and the Department of Energy, and it raises the value of a properly prepared project, because there is no standard template carrying you through.
It also means this is a moving area. Confirm the current policy and licensing position rather than relying on a summary, including this one.
The four opportunities, and what each requires
- Utility-scale generation. Solar PV, wind or hydro connected to the grid. A full LEWA generation licence, land, grid connection, an offtake arrangement and serious capital. The Ha Ramarothole projects at 30 MW and 20 MW show the scale being licensed.
- Commercial and industrial self-generation. A factory, mine, retailer or commercial property generating for its own consumption. This is where the 2 MW threshold matters most, and where most projects in the near term will sit.
- Battery storage. Increasingly the difference between a solar project that works commercially and one that does not, particularly where the load profile does not match the generation profile.
- Equipment imports. Panels, inverters and batteries arrive as imported goods and carry duty, clearing costs and possible permits. Build them into the capital cost using our import and export guidance rather than quoting an ex-works price.
- Energy efficiency and green building. No generation licence involved, faster to implement, and frequently a better return than generation for a business that has not yet reduced its consumption.
The green economy extends past electricity: sustainable infrastructure, climate finance, carbon opportunities, ESG and green investment. For most Lesotho businesses the practical entry point is efficiency first, then self-generation, then anything grid-connected.
How an energy project comes together
The sequence below is written for a project that intends to reach financial close, not one that intends to reach a press release.
- Load and resource assessment
What you actually consume and when, and what the site can generate. This determines the size, and the size determines the regulatory route.
- Regulatory positioning
Establish whether the project falls under the 2 MW exemption or requires a full generation licence, and engage LEWA early either way.
- Site and land tenure
Secured, with access and grid proximity assessed rather than assumed.
- Environmental process
Electrical generation stations, transmission lines and substations are all listed in the First Schedule to the Environment Act 2008, so an environmental licence or a written certificate that none is required is a precondition of other licensing. See environmental compliance.
- Technical design and grid connection
Engineering, and the connection arrangement under the grid code.
- Commercial structure and offtake
Who buys the power, at what price, for how long. For self-generation, the avoided-cost case.
- Financial model and funding
Energy projects are financeable when the offtake is credible and the model is honest. See funding and investment.
- Licensing and construction
The LEWA application on financial standing and technical and managerial competence, then build and commission.
What Insika does on energy projects
- Feasibility. Load, resource, site and commercial case assessed together before design money is spent.
- Regulatory positioning. Establishing where the project sits against the 2 MW threshold and what LEWA will require.
- Environmental coordination. Started early, because generation infrastructure is expressly listed in the First Schedule.
- Technical coordination. Engineers, grid studies and specialist input managed as one programme.
- Commercial structuring. Offtake, self-generation avoided-cost cases, and storage economics.
- Funding preparation. Including climate and development finance routes.
- Efficiency first. Where the honest answer is that reducing consumption beats generating, we say so.
Official sources
This guide is based on the current rules published by the relevant Lesotho authorities. Always confirm the latest fees and requirements with the office that applies to you.