meed-logo

line1 line2 line3
SIGN IN / REGISTER

Saudi Arabia to expand grid by 60% by 2030

21 March 2025

State utility Saudi Electricity Company (SEC) aims to expand its power transmission network to approximately 160,000 kilometres (km) by 2030, up 60% over its existing network of about 99,800km.

An increased subscriber base and higher electricity consumption, as well as the integration of renewables, underpin plans to expand the SEC network over the next five years.

"By 2030, SEC aims to expand its transmission network to encompass approximately 160,000km of transmission lines, [and] install nine new high-voltage, direct current lines between regions and neighbouring countries," SEC said in its 2024 earnings report.

"These targets are underscoring our commitment to building a robust and future-ready grid infrastructure."

MEED understands that SEC energised 26 new transmission substations, increasing the kingdom's transmission network to 1,260, a 2.1% increase over 2023.

These new substations increased the cumulative substation capacity to 497,902 megavolt-amperes, a 2% growth over the previous year.

Of the total, SEC installed and energised 10 substations and added 148.5km of transmission lines, integrating 6.6GW of renewables in 2024.

An additional 24 substations and 4,327km of transmission lines are under construction to integrate about 34.4GW of renewable energy capacity into the grid by 2027.

Generation

SEC said generation capacity connected to the grid reached 92.15GW in 2024, up 6.9% over 2023, when installed capacity stood at 86.23GW.

The firm said its directly owned capacity of the total now stands at 56.4GW, representing 61% of the kingdom's total capacity.

Electricity production at SEC's plants surged 7.5% to 236.4 terawatt-hours in 2024.

The firm said that 1,580MW of generation capacity was added or restored to SEC's power plant fleet in 2024, while the liquid-to-gas conversion of the Riyadh power plant 10 (PP10) and phase one is expected to be completed this year.

SEC is working with local contracting company Alfanar, in addition to US-based original equipment manufacturer GE Vernova, to convert the plant's fuel feedstock to natural gas, a lower carbon intensity fuel compared to the crude oil and distillate that currently power the plant.

According to the Energy Institute, Saudi Arabia's total electricity generation in 2023 reached 422.9 terawatt-hours (TWh). Oil accounted for 152.1TWh, or about 36% of the total, while natural gas accounted for 265TWh, or 63%, and renewables made up 5.8TWh or 1%. 

"Eight projects with a total capacity of 22.3GW are under transition by 2030," SEC said in its report.

It added: "SEC is currently developing 11 generation projects with an aggregate 23.4GW of capacity. These will be across directly owned capacity projects (10.476 GW), expansion and partnerships (5.324GW) and joint venture projects (7.610GW)."

Battery storage

SEC has been procuring battery energy storage system (bess) plants, with the aim of boosting the reliability and flexibility of the kingdom's electricity grid.

The first 500MW bess project in Bisha has been completed, while work is under way for 22 gigawatt-hours of bess capacity across five projects that are under development.

SEC is also prequalified to bid for the first round of independent bess projects in the kingdom, which is being produced by Saudi Power Procurement Company.    

Related reads: 

MEED’s April 2025 report on Saudi Arabia includes:

> UPSTREAM: Saudi oil and gas spending to surpass 2024 level
> DOWNSTREAM: Aramco’s recalibrated chemical goals reflect realism
> POWER: Saudi power sector enters busiest year
> WATER: Saudi water contracts set another annual record
> CONSTRUCTION: Reprioritisation underpins Saudi construction
> TRANSPORT: Riyadh pushes ahead with infrastructure development
> BANKING: Saudi banks work to keep pace with credit expansion

https://image.digitalinsightresearch.in/uploads/NewsArticle/13533430/main4249.jpg
Jennifer Aguinaldo

Register for MEED's guest program now to access this article.

Click here to register
Exclusive from Meed
Related Articles
  • Chinese contractor wins Morocco solar plant deal

    10 August 2026

    China Harbour Engineering Company (CHEC), a subsidiary of China Communications Construction Company (CCCC), has won a contract to build a solar photovoltaic (PV) power plant in Fez in northern Morocco.

    Known as GreenPower Morocco 4 (GPM4), the project is being developed by Moroccan company GPM Holding through its utility-scale solar subsidiary GPM Parks.

    The project covers engineering design, equipment procurement and installation, construction of an operation and maintenance building, grid connection and commissioning. It also includes upgrades to the associated substation.

    According to CHEC, the completed plant will supply electricity to the local grid, although it did not disclose the project’s capacity or contract value. 

    The project is being developed under Law 13-09, which provides Morocco’s framework for private renewable energy generation.

    According to its website, GPM Holding is also developing another solar PV project called GreenPower Morocco 2 (GPM2). This follows the completion of its first solar project, the 34MW project (GPM1) commissioned in Tangier in 2024. 

    GPM1 was developed by Green Power Morocco, a special purpose vehicle owned by GPM Holding and UAE-based Amea Power. The $30m project covers 75 hectares and includes 91,000 PV panels. It is expected to generate about 66,149MWh a year.

    The project has a 25-year power purchase agreement in place with Amendis, a subsidiary of Veolia Morocco. PowerChina was the main engineering, procurement and construction (EPC) contractor.

    Chinese contractors have previously been involved in other projects in Morocco’s renewable energy sector.

    Shandong Electric Power Construction Company (Sepco 3), a subsidiary of PowerChina, was part of the EPC consortium for the 200MW Noor 2 concentrated solar plants and 150MW Noor 3 concentrated solar power projects at the Noor Ouarzazate complex.

    New contract awards have been limited in Morocco in 2026, although six solar PV plants are now in the execution stage under phases one and two of the 305MW Noor Atlas solar PV programme.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18263680/main.jpg
    Mark Dowdall
  • Aramco puts out fire at Jizan refinery after Houthi strike

    10 August 2026

    Saudi Aramco said it had extinguished a fire that broke out at its Jizan refinery on Saudi Arabia’s Red Sea coast after the facility was hit in drone strikes by Yemen-based Houthi rebels on 9 August.

    The kingdom’s Ministry of Energy said the fire occurred at an Aramco refinery facility in Jizan and that emergency authorities had completed the necessary procedures to deal with the incident.

    The energy ministry did not say what started the fire, saying only that the incident caused no injuries.

    The Houthi rebels later claimed responsibility for the attack.

    The province of Jizan lies close to Saudi Arabia’s border with Yemen and has repeatedly been targeted by the Houthis in attacks on the kingdom’s energy infrastructure.

    The strike on the Jizan refinery was the second attack on the facility by the Houthis in as many weeks. Aramco shut the refinery on 27 July following a similar drone strike, which, according to media reports, damaged the integrated gasification combined-cycle unit and tank farm at the complex.

    On a call with investors to discuss Aramco’s second-quarter results, CEO Amin Nasser said recent attacks on the company’s facilities in the world’s top oil-exporting country had caused some disruption to production, but that he was confident operations could be restored quickly. He said the attacks had had no material operational or financial impact.

    Jizan refinery complex

    Saudi Aramco’s sprawling Jizan refinery complex entered operations in 2021.

    Aramco undertook the estimated $16bn-plus project in late 2010. The scheme consists of a refinery with an output capacity of 400,000 barrels a day (b/d), a major marine terminal and a 4GW combined-cycle power plant in Baish, in Saudi Arabia’s southwestern Jizan region.

    The Jizan refinery covers an area of 12 square kilometres. The complex processes Arabian Heavy and Arabian Medium crude grades to produce 80 million b/d of gasoline, 250 million b/d of diesel and more than 1 million tonnes a year of petrochemical products such as benzene and paraxylene.

    A multiple-pier marine terminal supports the supply of crude oil from oil fields located mainly in the kingdom’s Eastern Province to the refinery, as well as the export of surplus refined products to overseas markets. The terminal has been designed to accommodate very large crude carriers.

    A 4,000MW combined-cycle power plant uses approximately 90,000 b/d of vacuum residue from the refinery to generate electricity, hydrogen and water for the refinery, while conveying excess power to the national grid.

    The hydrocracker unit comprises two parallel trains with a combined capacity of 54,500 b/d. The diesel hydrotreater plant comprises two trains, each with a capacity of 87,500 b/d.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18262347/main.jpg
    Indrajit Sen
  • Shamal picks Dutco for Dubai Zoo site homes

    10 August 2026

    Dubai-based Shamal Holding has awarded local contractor Dutco Construction the main construction works contract for a low-rise residential project on the site of the former Dubai Zoo in Jumeirah 1.

    The project will comprise 90 low-rise homes and is designed as a residential leasing community that will remain under Shamal’s ownership, with all homes offered for premium leasing.

    The development will retain mature trees from the former zoo and is planned around shared courtyards, landscaped open spaces and a central park. Residents will have access to a clubhouse, wellness area, children’s play area, family pool, lounge and gym.

    The architect is DXB Lab. The local H&H is the development manager for the project.

    Dutco has previously worked with Shamal on infrastructure elements of the Dubai Harbour and Dubai Harbour Marinas developments.

    Shamal’s wider real estate portfolio includes the Naia Island, Dubai Harbour and Nad Al-Sheba Gardens developments. The company also holds hospitality and leisure assets, including partnerships with Jumeirah, Hilton and Baccarat, and operates attractions such as Skydive Dubai and Deep Dive Dubai.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18262386/main.png
    Colin Foreman
  • WEBINAR: Mena Oil & Gas Projects Market 2026-27

    10 August 2026

    Webinar: Mena Oil & Gas Projects Market 2026-27 
    Thursday 27 August 2026 | 11:00 AM GST  |  Register now

    Agenda:

    • Summary of the Mena oil, gas and petrochemicals projects market 
    • Overview of major megaprojects, including project programmes
    • Analysis of active contracts and spending to date
    • Review of top contracts by work already awarded
    • Long-term capital expenditure outlays and forecasts
    • Key contracts expected to be tendered and awarded over the next 18 months
    • Leading clients, contractors and market participants
    • Spending by segment: oil, gas and petrochemicals (upstream, downstream, onshore and offshore) 
    • Audience Q&A 

    Hosted by: Indrajit Sen, MEED’s oil & gas editor

    Click here to register

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18260597/main.gif
    Indrajit Sen
  • Spanish firm renews Yanbu desalination O&M contract

    10 August 2026

    Spain’s Aqualia has announced it has renewed a contract to operate and maintain three floating desalination plants in Yanbu on Saudi Arabia’s Red Sea coast.

    The contract was awarded by the National Shipping Company of Saudi Arabia (Bahri) and will run until 14 September 2028, with an option to extend for a further two years.

    The three reverse osmosis (RO) plants are mounted on barges and have a combined production capacity of 150,000 cubic metres a day (cm/d). Each plant has a capacity of 50,000 cm/d.

    The three plants were originally deployed at Al-Shuqaiq and are designed to be relocated along Saudi Arabia’s coastline according to water demand. The barges are currently located at Yanbu.

    The $255m floating desalination project was commissioned for the Saudi Water Authority in 2022, with Bahri as the developer and UAE-based Metitio as the main contractor.

    Bahri is publicly listed on the Saudi Exchange but has significant government ownership, with the Public Investment Fund (PIF) holding 22.5% and Saudi Aramco Development Company owning 20% of the company.

    Aqualia is providing operation and maintenance services in Saudi Arabia through its joint venture Haji Abdullah Alireza Integrated Services Company (Haaisco), in which it holds a 51% stake.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18259350/main.jpg
    Mark Dowdall