The Department of Energy (DoE) is responsible for leading Lesotho’s efforts to achieve universal access to affordable, reliable, and sustainable energy. It oversees national energy planning, coordination, and management to support economic growth and environmental sustainability. The DoE also develops and implements energy policies that promote security, efficiency, and innovation across electricity, petroleum, biomass, and renewable energy sources such as solar, wind, and hydropower. 

 The Department of Energy’s core functions focus on ensuring sustainable energy development and access across Lesotho. These include:

• Policy Formulation and Implementation: Developing and enforcing national energy policies and strategies.
• Energy Planning and Regulation: Overseeing energy sector planning, regulation, and compliance.
• Promotion of Renewable and Alternative Energy: Encouraging the adoption of clean and sustainable energy sources.
• Conventional Energy Development:  Ensure reliable and equitable access to petroleum products nationwide. 
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Sustainability – Promoting clean and renewable energy.

Innovation – Encouraging modern technologies and solutions.

Efficiency – Ensuring cost-effective and reliable energy supply.

Equity – Expanding energy access to all communities.

Transparency – Upholding accountability in energy governance.

• Rural Electrification and Energy Access: Expanding electricity access to underserved and rural areas.
• Energy Efficiency and Conservation: Promoting efficient energy use and conservation practices.
• Research, Data Management, and Information Dissemination: Conducting studies and maintaining data to inform decision-making.
• Stakeholder Coordination and International Cooperation: Collaborating with national and international partners to advance energy initiatives.