ERC participates in international energy storage workshop in Jeju
From Lesotho to South Korea
Mr. Moruti Kao represented the NUL – Energy Research Centre at the 2026 Energy Storage System Workshop and Learning Visit in Jeju, Republic of Korea. The programme explored battery storage, renewable-energy microgrids and practical approaches to building cleaner and more reliable energy systems; providing valuable insights for Lesotho’s energy transition.
A new cohort begins its journey at the Energy Research Centre – NUL
Welcoming the MSc in Sustainable Energy Class of 2026/27
Students from diverse academic backgrounds have joined the MSc in Sustainable Energy programme, bringing together the knowledge and perspectives needed to engage with the technical, environmental, economic and social dimensions of sustainable energy.
Building expertise in solar thermal systems, energy audits, and energy efficiency through hands-on training and site visits.
ERC-NUL Hosts SOLTRAIN+ Professional Training Programme
Courses
MSc & Short Courses
General
Technical
Students will be able to design and assess small solar PV home systems for domestic applications, off-grid systems for village-wide mini-grids and larger utility-scale systems for grid-connection.
Technical
Student will be able to assess wind resource potential, select appropriate site, design wind farms and analyze their associated socio-economic and environmental impact.
Socio-Economic
Students will be able to plan and manage issues of growing energy demands, forecasts, technologies and resource options for energy supply. They will also assess policy instruments that drive energy markets and mitigate market failures.
Technical
Students will be able to assess the hydrological resources, design hydropower systems and analyse their associated socio-economic and environmental impacts.
Technical
Students will be able to design, simulate and optimise biomass energy production from different biomass resources and critically assess its sustainability.
Socio-Economic
Students will be able to apply economic concepts in addressing issues related to energy markets and public policy. They will also be able to evaluate and implement appropriate financing mechanisms pertaining to energy projects.
Technical
Students will be able to design solar thermal systems for different applications for domestic and/or commercial solar water heating, solar cooking, process heating and solar thermal power production.
Socio-Economic
Students will be able to address gender and social dynamics of communities that have impact on energy access, and apply principles of sustainable development when formulating energy solutions for communities, taking into account climate change impact. They will also be able to assimilate the content learned from other (technical and socio-economic) courses when developing various optimal energy solutions for communities.
Technical
The student will be able to model, simulate and optimize the integration of intermittent renewable energy generators and assess their impact on the electrical grid.
Socio-Economic
The students will be able to identify business opportunities in the sustainable energy sector, come up with potential business solutions and develop business plans. They will also network with entrepreneurs, development partners and government officials (pitching, funding opportunities, applicable regulations, etc.
MSc & Short Course Schedule
3 August 2026
Days Away
Registration & Orientation
4 August 2026
Days Away
MSc Research Methodologies
17 August 2026
Days Away
Sustainable Energy Solutions for Communities
7 September 2026
Days Away
Solar Photovoltaic Systems
28 September 2026
Days Away
Wind Energy
Upcoming Events
No Upcoming Events
What We Have Been Up To
Projects
The Experts
Facilitators
Mr. Teboho Charles Thatho
Ms. Mabotle Maphika
- Courses
Mr. Teboho Charles Thatho
Ms. Mabotle Maphika
- Courses
Dr. Molefe Makhele
Prof. Retselisitsoe I. Thamae
Dr. Molefe Makhele
Prof. Retselisitsoe I. Thamae
Blog
Latest News
September 10, 2026
The Energy Research Centre – NUL continues to connect Lesotho with international knowledge and experience as the global energy sector moves towards cleaner, more
September 2, 2026
From 24–28 August 2026, the Central University of Technology (CUT), Free State, hosted the Second Annual International Teaching Week, bringing together participants and representatives
June 4, 2026
The Energy Research Centre at the National University of Lesotho – Official (ERC-NUL) boosts Solar Thermal Systems development in Lesotho. The ERC successfully hosted




