Hospitality · Lekki, Lagos · completed November 2025
A Lekki hotel cut diesel by 71% and stopped noise complaints
- Diesel reduction
- 71%
- Monthly saving
- ₦3.6m
- Payback
- 25 months
- Generator hours / day
- 18 → 3
The problem
The hotel ran two 60kVA generators 18 hours a day, spending ₦5.1m a month on diesel. Guest reviews regularly mentioned generator noise.
The system
- 86kWp rooftop and carport PV
- 2 × 50kW Deye hybrid inverters
- 215kWh lithium storage
- Generator auto-start for extended cloud cover
Measured results
Results measured over the first 6 months against a 3-month pre-installation baseline, following IPMVP Option B, by Crestgreen's M&V team.
“Our guests sleep through the night now. The noise complaints stopped the first week.”
Install photos will be published here with the client's permission.