Saudi Arabia is executing one of the most ambitious multi-sector construction and infrastructure agendas in modern history under Vision 2030. The Kingdom is diversifying its economy, unlocking foreign capital, and reinventing its global positioning through massive investments across urban development, energy, tourism, and logistics.
Below is a detailed look at the top 20 giga-projects shaping the nation’s future, each framed with a strategic URL for seamless content structure and SEO integration.
1. NEOM: Redefining the Future City
URL: /projects/neom
Valued at about $500 billion, NEOM is a next-generation urban and economic ecosystem spanning 26,500 km² across northwest Saudi Arabia, extending toward Jordan and Egypt. Designed as a hyper-connected, zero-carbon region, it will run entirely on renewable energy and embed AI-driven governance, mobility, and urban services.
Key Features
- Nine priority sectors: renewable energy, mobility, biotech, food systems, digital sciences, advanced manufacturing, media, and entertainment.
- 100% renewable energy, smart grids, and advanced water desalination and recycling systems.
- High-speed, autonomous transit systems enabling end-to-end car-free mobility.
- Massive talent attraction platform with innovation districts, startup zones, and R&D hubs.
- NEOM’s sub-projects — including THE LINE, OXAGON, and TROJENA — redefine what a future city can be, from vertical urbanism to industrial floating hubs and high-altitude tourism.
2. King Abdullah Economic City (KAEC)
URL: /projects/king-abdullah-economic-city
KAEC is a multi-phase, integrated economic engine anchored by King Abdullah Port, one of the region’s fastest-growing deep-water ports. Built around industrial and logistics districts and a diversified urban ecosystem, KAEC is emerging as a self-sustaining city cluster that supports both export-led growth and lifestyle-driven urbanization.
Highlighted Features
- Integrated transport systems, including port-rail-road connectivity, plus proximity to a dedicated Hajj and Umrah terminal.
- Mixed-use waterfront developments with residential, commercial, hospitality, and financial zones.
- Education hubs, training centers, and innovation districts to attract global and regional talent.
- Industrial zones for manufacturing, warehousing, and value-added logistics services tied into global supply chains.
KAEC enhances the logistics and manufacturing capacity of the Kingdom and supports its role as a Red Sea trade gateway.
3. KA-Care Nuclear and Alternative Energy Program
URL: /projects/ka-care-nuclear-energy
Saudi Arabia’s nuclear ambition under the King Abdullah City for Atomic and Renewable Energy (KA-CARE) aims to deploy up to 16 nuclear reactors with 17.6 GW of capacity. This program complements large-scale solar and wind deployment as part of a diversified, low-emission energy mix.
Strategic Value
- Long-term energy security by reducing reliance on oil-fired power generation.
- Creation of high-skilled engineering, safety, and operations jobs in the nuclear sector.
- Technology transfer, local supply-chain development, and knowledge partnerships with global nuclear vendors.
- Alignment with Vision 2030 climate goals and clean energy transition pathways.
KA-Care strengthens Saudi Arabia’s role in the global clean energy transition while supporting industrial resilience.
4. Jeddah Economic City
URL: /projects/jeddah-economic-city
Jeddah Economic City transforms the Red Sea coastline through 23 million m² of mixed-use development anchored by an iconic skyscraper and a world-class waterfront. The project blends commercial, residential, cultural, and hospitality assets to reinforce Jeddah’s role as a commercial and tourism hub.
Core Components
- Residential districts offering a mix of high-rise, mid-rise, and waterfront housing.
- Premium commercial and office zones designed to attract multinational corporations and regional headquarters.
- Entertainment, retail, and waterfront leisure destinations integrated with promenades and public spaces.
- Education and cultural precincts, including schools, learning centers, and cultural institutes.
This project elevates Jeddah’s position as both a commercial hub and global tourism destination along the Red Sea.
5. Jizan Economic City
URL: /projects/jizan-economic-city
Located in southwestern Saudi Arabia, Jizan Economic City is an industrial powerhouse centered on heavy manufacturing, refining, and export infrastructure. It aims to unlock the economic potential of a previously underdeveloped region by combining industry with livable urban districts.
Industrial Highlights
- Aluminum refining and smelting capacity, plus steel and copper processing plants for export and domestic use.
- Large-scale power generation facilities to support energy-intensive industries and regional grids.
- Port and logistics terminals designed for bulk commodities and containerized exports.
- Integrated urban, residential, and business districts including worker housing, services, and commercial areas.
This balanced industrial and residential ecosystem supports regional economic growth and employment.
6. Marjan Crude Increment Program
URL: /projects/marjan-crude-increment
The Marjan Crude Increment Program is a large-scale upstream expansion designed to boost crude production by 300,000 barrels per day alongside additional gas and natural gas liquids output. It is part of Saudi Aramco’s broader strategy to optimize its oil fields and sustain long-term capacity.
Strategic Outcomes
- Strengthened upstream oil resilience through enhanced recovery and field development.
- Expanded gas handling and NGL capacity to feed petrochemicals and domestic energy needs.
- Enhanced downstream integration capability through more stable feedstock flows.
- Long-term export stability in a volatile global energy market.
This project ensures robust performance and supply reliability for global customers.
7. The Red Sea Project
URL: /projects/the-red-sea-project
The Red Sea Project is a flagship sustainable tourism destination spanning more than 50 islands and stretches of coastline between Umluj and Al Wajh. Developed by Red Sea Global, it targets luxury eco-tourism while preserving sensitive coral reefs and coastal ecosystems.
Tourism & Sustainability Features
- Ultra-luxury beachfront resorts, private islands, and branded hotels targeted at international visitors.
- Smart, low-impact marine infrastructure, including jetties, marinas, and sea transport systems.
- Advanced environmental management, including conservation zones, coral regeneration, and restricted visitor numbers.
- Expected to create around 70,000 direct and indirect jobs and significantly boost non-oil tourism revenue.
This project anchors tourism as a core pillar of Saudi Arabia’s non-oil GDP.
8. King Salman Park, Riyadh
URL: /projects/king-salman-park-riyadh
King Salman Park is set to be one of the world’s largest urban parks, located in the heart of Riyadh and covering roughly 16 km². It is a central piece of Riyadh’s urban transformation, dramatically increasing green space and cultural offerings.
What It Includes
- The Royal Arts Complex with a national theater (around 2,300–2,500 seats) and multiple museums and art academies.
- Seven specialized museums, including aviation, astronomy, science, plants, architecture, and virtual reality museums.
- Sports facilities: an 18-hole Royal Golf Course, multi-sport complexes, running and cycling tracks, equestrian centers, and adventure activities.
- Residential units, hotels, commercial areas, and celebration squares for large-scale public events.
The park boosts urban livability, environmental sustainability, and real estate demand across Riyadh.
9. Knowledge Economic City (KEC), Madinah
URL: /projects/knowledge-economic-city
Knowledge Economic City is a knowledge-based urban ecosystem in Madinah focused on technology, life sciences, and innovation. Planned to host over 200,000 residents and workers, KEC is designed as a platform for the digital and knowledge economy.
Core Advantages
- Innovation-driven industry hubs focusing on ICT, health tech, and education services.
- Tech clusters and accelerators designed to attract startups, SMEs, and global partners.
- Integrated residential, commercial, and research infrastructure linked to Madinah’s religious tourism base.
- Training and capacity-building centers to upskill local talent for high-value sectors.
KEC embodies the Kingdom’s push toward intellectual and human capital development.
10. Landbridge Railway Project
URL: /projects/landbridge-railway
The Landbridge Project will connect Riyadh and Jeddah with an approximately 950 km railway line, forming a backbone of the national freight and passenger rail network. It will link the Red Sea to the Arabian Gulf and interface with the broader GCC rail corridor.
Strategic Importance
- Dramatically faster freight transit between ports, reducing logistics time and cost.
- Enhanced logistics efficiency through integrated terminals and inland dry ports.
- New intercity passenger connectivity supporting domestic tourism and business travel.
- Stronger Saudi role as a regional trade and transport hub between Asia, Africa, and Europe.
11. Renewable Energy Program – Round 2
URL: /projects/renewable-energy-round-2
As part of Saudi Arabia’s National Renewable Energy Program, Round 2 emphasizes large-scale solar PV deployment targeting tens of gigawatts of capacity by 2030. Multiple utility-scale solar plants are being tendered to support energy diversification.
Economic Benefits
- Greater energy independence and sustainability by shifting power generation from oil to solar.
- Stimulation of local manufacturing for panels, inverters, and mounting systems, and EPC services.
- Long-term reduction in domestic fossil fuel consumption and associated emissions.
- Attraction of global renewable investors and developers into Saudi’s energy market.
12. Jafurah Gas Plant
URL: /projects/jafurah-gas-plant
Jafurah is one of the world’s largest unconventional gas fields, with a gas processing complex expected to handle about 3.1 billion standard cubic feet per day of raw gas in its final configuration. Production is set to ramp from 200 million standard cubic feet per day in 2025 to around 2 billion standard cubic feet per day of sales gas by 2030.
Program Scope
- Large gas processing plants, NGL fractionation facilities, and associated utilities.
- Over 1,500 km of transfer pipelines linking the field to downstream industrial and power users.
- Power and cogeneration facilities to support field operations and regional grids.
- Significant ethane and gas liquids output to feed petrochemical expansion.
This project significantly increases national gas production capacity and supports Saudi Arabia’s energy transition goals.
13. Amaala: The Riviera of the Middle East
URL: /projects/amaala
Amaala is a luxury, sustainability-focused destination covering about 3,800 km² in the Tabuk Province along the Red Sea coast. It targets high-net-worth tourists with a blend of wellness, culture, and coastal experiences.
Destination Features
- More than 2,500 hotel keys, branded residences, and luxury villas.
- World-class wellness and medical spa facilities, sports academies, and marinas.
- Curated cultural programming, arts festivals, and lifestyle events designed for global elites.
- Environmentally sensitive design with low-density development and marine conservation measures.
Amaala positions Saudi Arabia at the pinnacle of global premium travel markets.
14. Murooj Jeddah (Wadi Al Asla)
URL: /projects/murooj-jeddah
Murooj Jeddah is a large mixed-use urban expansion that integrates residential communities with lifestyle, education, and recreation amenities. It supports Jeddah’s growth as a modern, livable city.
Community Features
- Around 15,000 residential units across villas, apartments, and townhouses.
- Landscaped gardens, artificial lakes, and golf courses to create a green urban oasis.
- A university campus, schools, and community facilities embedded within the master plan.
- Retail centers, clinics, and social spaces to support daily life and family-oriented living.
15. Qiddiya City, Riyadh
URL: /projects/qiddiya-city
Qiddiya is Saudi Arabia’s flagship entertainment and sports city, located southwest of Riyadh and spanning hundreds of square kilometers. It is designed as the Kingdom’s capital of play, creativity, and sports.
Entertainment & Lifestyle
- Major theme parks, including Six Flags Qiddiya, thrill rides, and immersive attractions.
- Sports complexes, racing tracks, golf courses, and esports arenas targeting local and international events.
- Safari and eco-adventure zones offering wildlife and outdoor experiences.
- Residential communities, hotels, and retail districts for a full live-work-play environment.
Qiddiya anchors the Kingdom’s multi-billion-dollar entertainment sector expansion and domestic tourism growth.
16. Sports Boulevard, Riyadh
URL: /projects/sports-boulevard-riyadh
Sports Boulevard is a 135 km-long urban recreational and mobility corridor crossing Riyadh from west to east. It is one of four major Riyadh mega-projects focused on quality of life and active mobility.
Urban Activation
- Extensive cycling, jogging, and walking tracks connecting multiple city districts.
- Green corridors, wadis, and landscaped public spaces integrated with art installations.
- Sports zones with outdoor gyms, fields, and venues for community events and tournaments.
- Interfaces with Riyadh Art and other Vision 2030 projects to create a cohesive public realm.
This project enhances urban wellness, reduces car dependency, and improves neighborhood connectivity.
17. Rua Al Madinah Project
URL: /projects/rua-al-madinah
Rua Al Madinah is a major mixed-use redevelopment around the Prophet’s Mosque area to support the growth in religious tourism. It aims to increase capacity for pilgrims while improving urban experience and services.
Project Benefits
- Approximately 80,000 hotel rooms to accommodate increasing Hajj and Umrah visitors.
- Residential facilities, serviced apartments, and integrated hospitality clusters.
- New public spaces, plazas, and mobility solutions tailored to pedestrian flows.
- Enhanced infrastructure, including transport, utilities, and wayfinding systems for pilgrims.
18. New Jeddah Downtown (Jeddah Central)
URL: /projects/new-jeddah-downtown
Jeddah Central is an urban regeneration project that revitalizes central coastal areas of Jeddah. It introduces new landmarks and modern infrastructure while preserving the city’s heritage identity.
Development Highlights
- Residential communities with diverse housing offerings targeting different income brackets.
- Office spaces, hotels, and retail precincts aimed at business, tourism, and lifestyle sectors.
- Iconic cultural and entertainment attractions positioned along the waterfront.
- Upgraded promenades, marinas, and public spaces encouraging walkability and social activity.
19. Shedgum and Uthmaniyah Gas Processing Facility
URL: /projects/shedgum-uthmaniyah-gas-processing
This greenfield and brownfield expansion program upgrades Saudi Arabia’s gas processing capacity at key facilities like Shedgum and Uthmaniyah. It supports the shift toward gas and away from oil in domestic energy use.
Industrial Features
- Gas separation, dehydration, and sweetening units to process large volumes of raw gas.
- Sulfur recovery units and utility systems to meet environmental and operational standards.
- Pipelines, storage, and export infrastructure integrated with the national gas network.
- Digital monitoring and control systems to optimize efficiency and reliability.
20. The Avenues Riyadh
URL: /projects/the-avenues-riyadh
The Avenues Riyadh is a signature mixed-use retail, hospitality, and community project inspired by global mall-city concepts. It is designed as a 24/7 lifestyle hub catering to residents, tourists, and business visitors.
Core Elements
- Large-scale shopping districts with international and regional brands, dining, and entertainment venues.
- Five-star and four-star hotel facilities integrated with the mall and business zones.
- Residential towers offering direct access to retail, services, and leisure amenities.
- Medical facilities, offices, and family entertainment centers for a holistic urban experience.
What This Means for the Saudi Economy
Saudi Arabia’s top 20 construction projects are not simply buildings and infrastructure; they are strategic economic platforms that reshape the national development model.
They are designed to:
- Diversify GDP away from oil dependence by expanding tourism, logistics, industry, technology, and entertainment.
- Unlock foreign capital and global investment through public–private partnerships and PIF-backed vehicles.
- Create millions of new jobs across construction, operations, services, and knowledge sectors.
- Accelerate digital transformation and energy transition via smart cities, renewables, gas, and nuclear programs.
- Strengthen Saudi Arabia’s regional and global economic positioning as a trade, tourism, and innovation hub.
Under Vision 2030, these mega and giga-projects collectively form a multi-trillion-dollar growth engine that will define the Kingdom’s economic trajectory for decades to come.
