Morocco's Noor solar project highlights challenges of the energy transition amid fossil-fuel dependence

The Noor solar project in Morocco, near the town of Ouarzazate about 200 kilometers southeast of Marrakech, is among the world’s largest solar energy complexes. Located on a high plateau at the desert’s edge, surrounded by the Atlas Mountains, Noor—meaning “light” in Arabic—has become a symbol of Morocco’s energy transition strategy.

Unlike most solar farms that use photovoltaic (PV) cells, Noor operates with concentrated solar power (CSP). The system uses about 2 million large mirrors to reflect sunlight onto a heat receiver atop a 247-meter-tall tower. The concentrated heat warms molten salt to about 600 degrees Celsius, generating steam to drive turbines for electricity production. This design enables the plant to continue producing power for several hours after sunset, helping address the intermittency challenge associated with traditional solar generation.

Cost, energy access, and the fossil-fuel link

Noor covers nearly 500 hectares and is assessed as capable of supplying electricity to more than 1 million households. Despite the project’s scale, electricity remains costly in the project area and has not become a widespread household energy source. Many residents still rely primarily on butane gas rather than clean electricity.

Intissar Fakir, a senior researcher at the Middle East Institute in Washington, DC, said the main reason is that Morocco’s energy system remains heavily dependent on fossil fuels, particularly coal. She noted that fossil-fuel electricity accounts for about 48% of the country’s energy-related greenhouse gas emissions, indicating that the green transition has not yet produced system-wide change.

Electricity prices, household affordability, and climate pressure

A key factor behind high electricity costs is affordability in a hot, dry climate with strong cooling demand. The average electricity bill in Morocco is around $110 per month, while average monthly income is about $550, leaving electricity relatively expensive for households.

In Ouarzazate, summer temperatures frequently exceed 40°C. The number of hot days and humid nights has nearly doubled since the 1970s, reflecting the impact of climate change in North Africa.

Morocco’s exposure to global energy prices also plays a role. The country imports roughly 90% of its coal, oil, and gas supply, meaning international price swings can directly affect both the state budget and household spending.

Ambition for renewables and remaining grid constraints

Morocco is often viewed as a regional pioneer in clean energy development. The government targets about 52% of electricity from renewables by 2030 and 70% by 2050. With abundant solar radiation and strong offshore wind potential, the country has natural advantages to pursue these goals.

Beyond Noor, Morocco has completed around two dozen large-scale solar, wind, and hydro projects, with additional projects underway. The government has also pledged to phase out coal entirely by 2040 as part of its clean energy transition strategy.

While Noor demonstrates technical capability and strengthens Morocco’s position on the global clean energy map, the central question remains how large-scale projects can translate into lower household bills and effectively replace decades of fossil energy consumption.

Noor thus functions both as a symbol of ambition and as a reminder that a green transition depends on integrated infrastructure, flexible electricity markets, and effective policy implementation. The Sahara Desert could provide abundant energy, but turning that advantage into sustainable growth and affordable electricity for people requires substantial work.