Photovoltaic solar system in Niger wetlands

Yes, there is considerable experience of off-grid solar energy systems in Niger. These include off-grid PV electrification, water pumping, and solar water heating systems. The main decentralised renewable energy system promoted in Niger for rural electricity is solar PV.

The World Bank-funded Niger Solar Electricity Access Project enables farmers to buy pumps. Based on its success, a broader $800-million solar energy project - Niger Accelerating Electricity Access (HASKÉ) - will integrate grid power, mini-grids, and off-grid solutions for electricity and clean cooking.

A financial analysis has been made as part of the pre-feasibility study of a 20 MW grid-connected solar PV system near Niamey, which provides a concrete example of how grid-based systems are likely to perform under the resource and macroeconomic conditions prevalent in Niger.

As for now, solar PV systems are applied to specific areas in Nigeria "merely to provide additional power or to provide backup power in moments of fluctuating power supply or power outage" [ 43 ]; these areas include telecom masts, street lights, and parks, etc.

Four solar pump companies accounting for half of all pump sales in Niger have tapped into the credit line, bringing 800 solar pumps to Niger's farms since 2017. NESAP has loaned more than $1.5 million to solar system importers, wholesalers, retailers, installers, and solar electricity service providers.

Solar-powered irrigation pumps and other appliances have demonstrated their power to transform Niger by increasing crop yields and production. “Previously, I irrigated only a tiny plot using diesel water pumps,” says Alzouma. “With solar irrigation, we now grow fruit trees, onions, tomatoes, and moringa.