Long regarded as energy for the rich, solar energy is gradually being made available to the populations. Total Oil Company manifests itself in this sector by marketing its solar "Awango" lamp in its various stations for a Unit cost of 7000 CFA FRANCS.

The enthusiasm shown by Cameroonians towards the solar lamp, easily rechargeable and safer, has pushed other companies as GN solar France to try the adventure in the country. Today, the solar lamp is selling well.

In Yaoundé and Douala, it is found already in almost all hardware stores. Even in the streets, the large number of vendors that offer these devices, typically "Made in China", testifies to the success. The purchase price of a solar lamp varies according to its type.

The most popular are the solar lamps with a USB charger for mobile phone. In Africa where mobile phones have became inevitable, thanks to the different services it renders (mobile money transfer, mobile health, advice to farmers, etc. ed.) solar lights solve problems caused by energy deficiency. "It is true that the solar lamp seduced me with its practical facilities. Its recharge is simple, it is safe and economical.

“No need to spend for batteries, even when it rains it recharges. The fact that it can also be used to charge a phone is great," says Michel Bonono, maintenance officer. Solar energy can also be generating income, certainly modest.

This was demonstrated by two teenagers from the Mindimi Oveng village, in the southern region. To earn some money during the school holidays with their grandparents, they had the idea to offer charging battery for mobile services to the inhabitants of the hamlet and nearby villages.