Analysis of solar energy potentials of five selected south-east cities in nigeria using deep learning algorithms

Sustainable Energy Research

Table 13 Summary of result

Region	No. of epoch	No. of observation	Energy output (kWh/m²/day)	MAE	RMSE	R²	*Global Solar Atlas estimate (kWh/m²/day)
Abakaliki	30	13,052	4.92	0.03	0.06	0.94	4.87
Awka	30	12,832	4.77	0.04	0.07	0.92	4.72
Enugu	30	12,777	4.98	0.04	0.05	0.93	4.82
Owerri	30	12,817	4.68	0.04	0.06	0.91	4.59
Umuahia	30	12,802	4.61	0.03	0.05	0.93	4.66

^*Estimated output of the studied location as shown by Global Solar Atlas—https://globalsolaratlas.info