Morocco deploys 1600 MWh of batteries to stabilise its power grid

The Office National de l’Électricité et de l’Eau potable launches a large-scale storage programme to absorb production fluctuations from renewable sources.

Share:

The Office National de l’Électricité et de l’Eau potable (ONEE) has initiated a battery energy storage project with a total capacity of 1600 megawatt-hours (MWh) to strengthen the stability of Morocco’s national electricity grid. This initiative addresses the need to balance electricity supply and demand amid growing output from solar and wind energy sources.

A system distributed across strategic sites

ONEE’s strategy includes the multi-site deployment of storage facilities, with identified locations such as Kénitra, Settat, and Al Massira. The operational objective is to absorb the intermittency of renewable energy sources and to smooth consumption peaks that are placing increasing pressure on the power system. The introduction of these capacities is expected to reduce imbalances between supply and demand over short time frames.

The state-owned company has launched a call for expressions of interest to identify industrial and financial partners capable of contributing to the project’s implementation. This process aims to integrate actors that can provide proven technical solutions while ensuring the economic viability of the programme.

A response to rising grid pressure

The increase in renewable energy production in Morocco, largely dependent on solar and wind installations, presents a structural challenge for grid reliability. The unpredictable fluctuations in electricity supply create balancing difficulties, particularly in regions with high industrial activity.

Battery storage investment is part of a broader infrastructure development strategy intended to secure the country’s energy supply. For businesses, especially in manufacturing sectors, consistent power delivery is a key determinant of competitiveness. The project thus forms part of a wider transformation of Morocco’s energy model, where flexibility is now recognised as a vital component.

Atmos Renewables has completed financing for a 100 MW battery energy storage system in Western Australia, marking the company's first asset of this type in the region and strengthening its presence in the Australian energy market.
Eos Energy Enterprises has received an additional $22.7mn from the US Department of Energy to complete the first phase of its battery manufacturing project in the United States, bringing total funding to $90.9mn.
A Wood Mackenzie report estimates required battery investments at $1.2 trillion to integrate an additional 5,900 GW of renewable energy, highlighting battery storage systems' key role in stabilising electrical grids.
Chinese company HyperStrong and Swedish firm Repono AB announce a strategic agreement to jointly implement large-scale energy storage projects totalling 1.4 GWh in Europe by the end of 2027.
Globeleq and African Rainbow Energy finalise financing for Africa's largest standalone battery energy storage project, raising ZAR 5.4 billion ($300 million) from Absa and Standard Bank in South Africa.
Matrix Renewables and Pioneer Community Energy have signed an energy capacity contract for a 22 MW battery storage project in Kern County, operational from early 2026.
The Ignitis Group is starting the construction of three battery energy storage systems in Lithuania, with a combined capacity of 291 MW and a total investment of €130mn.
Alinta Energy has appointed GenusPlus Group to build the first phase of the Reeves Plains Energy Hub Battery, a high-capacity storage facility designed to support grid stability in South Australia.
A partnership between Indonesia Battery and Contemporary Amperex Technology aims to launch a lithium-ion battery plant in Indonesia by the end of 2026, with a 6.9 gigawatt-hour capacity and planned expansion.
State Grid Wuzhong Power Supply Company announces the completion of the energy storage compartment at Tongli substation, a key step for the upcoming integration of a 300 MW shared storage power plant in Ningxia.
Globeleq and African Rainbow Energy finalise commercial agreements for a 153 MW energy storage project in South Africa, aimed at enhancing national grid stability and optimising peak energy management.
Estimated at 40.9 billion dollars in 2024, the global microgrid market is expected to grow at an average annual rate of 19.28% to reach 191.01 billion dollars by 2033, driven notably by innovative energy contracts.
The U.S. energy storage market set a historic record in early 2025, surpassing 2 GW installed in the first quarter despite increasing uncertainty regarding federal fiscal policies and tax credits.
The Sino-Moroccan joint venture COBCO has begun manufacturing essential lithium-ion battery components at its Jorf Lasfar plant, targeting a final annual capacity of 70 GWh, enough to equip one million electric vehicles.
Trianel teams with BKW and Luxcara to build a 900 MW lithium-iron-phosphate storage park in Waltrop, the first phase of a complex that could reach 1.5 GW and stabilise the German grid.
Blue Whale Energy partners with UNIGRID to deploy behind-the-meter storage systems adapted to constrained commercial and industrial urban areas in Southeast Asia.
Northvolt, recently placed under judicial administration, has received an indicative offer from a foreign investor to acquire its Swedish assets, signaling a potential imminent restart of its battery production units.
The frame agreement aligns Jinko ESS’s utility-scale storage technology with Metlen’s development pipeline, unlocking more than 3GWh across Chile and Europe while reducing delivery risk for grid operators.
Buffalo-based Viridi has obtained the cETLus mark for its RPS150 system, meeting the UL 9540 standard only days after a public battery fire-containment demonstration.
Tesla is building a giant electricity storage facility in Shanghai, China, signing a $560 million contract to meet growing demands on the urban electricity grid.