Solar power generation to control desertification in the Middle East

Could large solar farms in the Sahara Desert redistribute solar power?

Large solar farms in the Sahara Desert could redistribute solar power generation potential locally as well as globally through disturbance of large-scale atmospheric teleconnections, according to simulations with an Earth system model.

Can desert environments reduce solar energy production?

The potential sites for wind farm establishment were identified. In desert regions, several environmental challenges have the potential to reduce solar energy production. These are the formation of thinly crusted mud and/or carbonates coatings caused from deposited dust aerosols during humid conditions and other weather conditions.

How many MWh does Desert photovoltaic power use in 2021?

The global primary energy consumption is 1.76 × 10 11 MWh in 2021 (26), which also means that based on the current energy demand, the volume of desert photovoltaic power is able to supply the world with energy. The power supply of deserts in the Middle East, East Asia, Australia, and North America is ranked in sequence.

Is photovoltaic technology transforming the Middle East?

The journey from fossil fuels to renewable energy, particularly solar power, in the Middle East is propelled by relentless technological advancements. One of the fundamental breakthroughs has been in the field of photovoltaic (PV) technology.

Can large-scale solar farms influence atmospheric circulation in the Sahara Desert?

Our Earth system model simulations show that the envisioned large-scale solar farms in the Sahara Desert, if covering 20% or more of the area, can significantly influence atmospheric circulation and further induce cloud fraction and RSDS changes (summarized in Fig. 7) across other regions and seasons.

Can the Middle East become a powerhouse of solar energy?

The Middle East stands at a pivotal stage given its vast potential to move from reliance on oil wealth to become a powerhouse of solar energy. But there are hurdles to overcome in terms of significant systemic change, development of new regulatory frameworks and skill gaps, explains Sara Siddeeq.