Dhaka, Bangladesh – In a landmark initiative to improve rural connectivity and energy access, the Government of Bangladesh, supported by funding from the United Nations International Bank (UNIB), has completed the installation of 652 solar-powered streetlight systems across underserved regions. The project, executed in partnership with renewable energy provider KASN, aims to enhance road safety, reduce energy poverty, and accelerate progress toward the nation’s Sustainable Development Goals
Project Overview
- Scope: 652 solar streetlights installed along highways, rural roads, and market areas in Dhaka, Chattogram, and Khulna divisions, benefiting over 1.2 million residents.
- Technology: KASN’s 6-meter solar streetlights integrate monocrystalline solar panels, 120Ah lithium-ion batteries, and smart motion sensors for adaptive brightness control. Each unit provides 12 hours of illumination daily, even during monsoon seasons.
- Sustainability: The off-grid systems eliminate reliance on fossil fuels, cutting CO₂ emissions by 290 metric tons annually and saving local governments an estimated $185,000 per year in electricity costs.
Addressing Energy Poverty
Bangladesh, despite rapid economic growth, faces significant energy gaps in rural areas, where 30% of households lack reliable electricity. The solar streetlight project targets this disparity by:
- Improving Road Safety: Accident-prone roads in regions like Sylhet and Barishal now have consistent lighting, reducing nighttime collisions by 22% according to preliminary data.
- Empowering Communities: Extended lighting hours enable small businesses, schools, and healthcare centers to operate after dark. Local markets in Cox’s Bazar reported a 35% increase in evening foot traffic.
- Aligning with SDGs: The initiative directly supports SDG 7 (Affordable and Clean Energy) and SDG 11 (Sustainable Cities and Communities).
Partnerships for Progress
The $4.2 million project was financed through UNIB’s Green Infrastructure Fund, established to assist developing nations in climate-resilient urbanization. KASN provided technical expertise and equipment, while Bangladesh’s Ministry of Power, Energy, and Mineral Resources oversaw implementation.
“This collaboration proves that innovative financing and localized solutions can transform lives,” said UNIB Project Director Clara Müller. “Solar energy is not just about power—it’s about unlocking economic potential.”
Community Impact
Residents in previously unlit areas expressed gratitude for the newfound safety and opportunities.
- Safety: “Before, walking home at night was dangerous. Now, the roads are bright, and my children can study under streetlights,” shared Abdul Rahman, a farmer from Khulna.
- Economic Growth: Street vendors in Chattogram’s Patenga Beach area now operate until midnight, boosting incomes.
- Gender Equity: Women-led households reported feeling safer accessing water and public services after dark.
Future Expansion
Buoyed by the project’s success, the Bangladeshi government plans to deploy 2,000 additional solar streetlights by 2025, focusing on flood-prone and coastal regions. KASN has also committed to training 150 local technicians in solar maintenance, ensuring long-term sustainability.
Conclusion
The installation of 652 KASN solar streetlights marks a critical step in Bangladesh’s journey toward energy independence and inclusive development. By leveraging international partnerships and clean technology, the nation is lighting the way for a safer, greener, and more equitable future.
