This page's address spells it Tunesia, but the country is Tunisia, the northernmost in Africa, facing Italy across a short stretch of the Mediterranean. It combines a long, windy coastline in the north and east with Saharan desert in the south, and it sits unusually close to European electricity markets. This page sets out the general factors. Check official sources such as the energy ministry and national utility for current plans, rules and figures.
Northern coasts and headlands
The north of Tunisia catches winds from the Mediterranean, and headlands such as the Cap Bon peninsula and the hills of the north-west are often mentioned as windy areas. Wind here tends to be stronger in the cooler months, which can be useful because it complements solar, which peaks in summer.
The southern desert
South of the Atlas foothills and the salt lakes, the country turns into desert. Clear skies make the south very sunny, with all the usual desert trade-offs: high temperatures that reduce panel efficiency, sand and dust, scarce water for cleaning, and long distances to the towns and cities along the coast.
A grid that runs on gas
Most of Tunisia's electricity has traditionally come from natural gas, some of it imported. That gives a clear reason to build wind and solar: every unit of renewable power can mean less gas to buy. Gas plants are also flexible, which helps balance variable renewables more easily than a coal-heavy system would.
Close to Europe
Because Sicily is so near, there has long been talk of undersea cables linking North African grids with Europe. Such links could let Tunisia sell surplus solar power or buy power when needed. Ideas like these raise big questions about who benefits, and whether local needs come first. Treat any headline about exports as a plan until official sources confirm progress.
Rules and finance
Investors watch how private producers are allowed to sell power, how quickly permits come through and whether contracts are stable. Rooftop solar for homes and businesses is another route, where rules on selling surplus power to the grid make a big difference.
Compare and continue
Read the neighbouring notes on Algeria and Libya, then Morocco further west. See also how a wind turbine works or return to Country Notes.