Nairobi PV and energy storage ratio

What is the irradiance of solar power in Kenya?

In Kenya, the direct normal irradiance (DNI) ranges between 1454 and 6649 Wh/m2, with the western region having the lowest, while the northeastern region has a higher potential for concentrated solar power (CSP) [93, 94]. The classification of the DNI in Kenya was studied by Ref. using SWERA within a range of 1–10 suitability.

What is the energy matrix in Kenya?

A systematic approach was used in the study by considering relevant journal articles and other gray documents such as Energy Acts and reports from international and national organizations on renewable energy. The findings show that the energy matrix in Kenya comprises 80 % fossil fuels, 18 % renewable energy and 2 % coal.

How does solar energy work in Kenya?

Solar energy can be extracted at an efficiency rate of approximately 10–17 %, which can then be converted into heat (thermal) or through solar photovoltaic systems to generate electricity. The global horizontal irradiation (GHI) in Kenya is approximately 2400 kWh/m2 /year, indicating substantial potential .

Does Kenya benefit from solar energy?

In addition, Kenya benefits from high solar insolation solar energy from 89 % of its land mass which is arid and semi-arid shown in Fig. 1 b . This is particularly true in the northern and northeastern regions, due to their intense solar radiation and large-scale solar farms.