LED Retrofit Costs by Building Type
LED retrofit costs in Ghana vary significantly by building type and the specification of LED products chosen. The following benchmarks are based on 2026 market prices for quality LED products installed by qualified electricians:
- Residential (3-bedroom house): GHS 3,000 to GHS 8,000 for a full LED retrofit
- Small commercial office (200m²): GHS 8,000 to GHS 20,000
- Medium commercial building (1,000m²): GHS 35,000 to GHS 80,000
- Large commercial building (5,000m²): GHS 150,000 to GHS 350,000
Energy Savings from LED Retrofits in Ghana
LED lighting typically uses 60% to 80% less electricity than the fluorescent and incandescent lighting it replaces. For a commercial building spending GHS 10,000 per month on lighting electricity, an LED retrofit could reduce this to GHS 2,000 to GHS 4,000 per month — saving GHS 72,000 to GHS 96,000 per year.
Smart LED Controls for Additional Savings
Adding smart controls — occupancy sensors, daylight harvesting, and time scheduling — to an LED retrofit can achieve an additional 20% to 40% energy savings beyond the LED technology itself. Smart LED systems can be integrated with the building management system for centralised control and energy monitoring.
Payback Period Analysis
For a typical commercial building in Accra, a combined LED retrofit and smart controls project will pay back its investment in 18 to 36 months, after which the energy savings represent pure profit. With a 15 to 20 year LED product lifespan, the lifetime return on investment is typically 5 to 10 times the initial investment.
Architect Afrique's LED Lighting Design Services
Our electrical engineering team provides comprehensive LED lighting design services, including photometric calculations, product specification, smart controls design, and installation supervision. We design lighting systems that meet international standards for illuminance, glare, and colour rendering while minimising energy consumption.
