Alternative Sources of Energy in Nepal
In Nepal, traditional fuels like firewood, kerosene, and LPG cause deforestation, smoke-related health issues, and pollution.
Alternative energy uses renewable sources like sun, wind, cow dung, and waste — clean, sustainable, and cheaper long-term.
Key benefits:
- No smoke
- Environment-friendly
- Cheap in long run
Biogas (Gobar Gas)
Cow dung + water in underground digester → bacteria produce methane gas for cooking/lighting.
Over 456,000 household plants installed (AEPC latest data).
Advantages:
- Health benefits
- Best fertilizer
- Subsidized by AEPC
- Urban use growing
Briquettes
Made from sawdust, rice husk, leaves, waste paper — pressed into solid blocks.
Key points:
- Longer burn, less smoke
- Waste to energy
- Rural use
- Community training
Wind Energy
Wind turns blades → generator produces electricity.
Nepal's first: 20 kW at Hariharpur Gadhi, Sindhuli (2008). Potential ~3,000 MW, but mostly small/hybrid systems so far.
Best areas:
- Mustang, Kagbeni
- Hybrid systems
- Rural focus
Solar Energy
Uses sunlight directly — ~49 MW installed capacity (AEPC data), growing fast in rural areas.
Common uses:
- Solar cooker
- Solar dryer
- Solar panels/home systems
- Income generation
Role of AEPC
AEPC (Alternative Energy Promotion Centre) established 1996 — government body under Ministry of Energy.
Main roles:
- Provides subsidies
- Community training
- Installed early wind projects
- Nationwide impact