Dosan Energy
ENAR

Projects & case studies

A selection of our installations across Saudi Arabia, with the numbers we can stand behind. Filter by sector or service.

47 projects

Rows of Oxycom IntrCooll Plus units on the Alfanar HVDC factory roof, Riyadh Alfanar · Riyadh Alfanar HVDC Factory — Riyadh 117 Oxycom IntrCooll Plus units cool an 88,350 m² HVDC manufacturing facility with 100% fresh air — the largest IDEC installation in the world. Oxycom's IDEC PreCooll wet wall around air-cooled chillers at DAMAC EDGNEX data center DAMAC · EDGNEX · Riyadh DAMAC EDGNEX Data Center — Riyadh · Day 1 First phase of the EDGNEX programme: PreCooll adiabatic pre-cooling on the air-cooled chiller plant — 35% energy reduction, 650 kW peak demand cut, 1,650 t CO₂/year. PreCooll Chiller Pre-Cooling Row of air-cooled chillers fitted with PreCooll at DAMAC DAMAC · EDGNEX · Riyadh DAMAC EDGNEX — Riyadh · Day 2 Second Riyadh phase of the EDGNEX PreCooll programme — adiabatic pre-cooling across 16 air-cooled chillers to optimise PUE, in execution. PreCooll Chiller Pre-Cooling Chiller plant walkway with PreCooll wet walls at DAMAC DAMAC · EDGNEX · Riyadh DAMAC EDGNEX — Riyadh · Day 3 Third Riyadh phase of the EDGNEX PreCooll programme — six further chillers with smart water management, in execution. PreCooll Chiller Pre-Cooling PreCooll OxyVap wet wall at DAMAC EDGNEX data center DAMAC · EDGNEX · Dammam DAMAC EDGNEX — Dammam · Day 1 First Dammam phase of the EDGNEX PreCooll programme — adiabatic pre-cooling for 18 air-cooled chillers, in execution. PreCooll Chiller Pre-Cooling Oxycom Aquamizer hydraulic module feeding the PreCooll wet wall DAMAC · EDGNEX · Dammam DAMAC EDGNEX — Dammam · Day 2 Second Dammam phase of the EDGNEX PreCooll programme — 16 air-cooled chillers engineered for extreme ambient conditions, in execution. PreCooll Chiller Pre-Cooling PreCooll wet wall around air-cooled chillers at DAMAC EDGNEX data center DAMAC · EDGNEX · Dammam DAMAC EDGNEX — Dammam · Day 3 Third Dammam phase of the EDGNEX PreCooll programme — six further chillers with smart water management and automated controls, in execution. PreCooll Chiller Pre-Cooling PreCooll wet walls on the PSAU central chiller plant, Al Kharj PSAU · Al Kharj Prince Sattam bin Abdulaziz University — Al Kharj PreCooll on a central plant of 11 chillers (4,400 TR): 20% lower power and peak load, no more trips on extreme-heat days. PreCooll Chiller Pre-Cooling eXtra Al Worood showroom eXtra · Riyadh eXtra Electronics — Al Worood, Riyadh 3,900 m² showroom cooled with 11 IntrCooll Plus and 1 Standard unit — SAR 49,623 saved every month, a 66% reduction in cooling cost. Oxycom's IDEC Tera Mall Taif — common area cooled by 51 IntrCooll units Tera Mall · Taif Tera Mall — Taif 51 IntrCooll units provide fresh-air comfort cooling across a 70,000 m² mall — common areas, corridors, food court, mosque, play areas and offices. Oxycom's IDEC Khayal Restaurant Taif — served by Oxycom IntrCooll make-up air and hybrid cooling Khayal Restaurant · Taif Khayal Restaurant — Taif Five IntrCooll Plus and one Standard unit serve a 1,500 m² two-storey restaurant — kitchen make-up air plus hybrid air conditioning of the dining areas. Kitchen Make-Up Air Khayal Restaurant Makkah — kitchen make-up air by IntrCooll Khayal Restaurant · Makkah Khayal Restaurant — Makkah IntrCooll kitchen make-up air for Khayal's Makkah branch — cooled, filtered fresh air balancing the hood exhaust of a busy Levantine kitchen. Kitchen Make-Up Air Operation Falafel Makkah — IntrCooll kitchen make-up air Operation Falafel · Makkah Operation Falafel — Makkah IntrCooll kitchen make-up air for the popular street-food brand's Makkah restaurant — cool, fresh air for an open show-kitchen concept. Kitchen Make-Up Air Catch 22 Restaurant Riyadh — IntrCooll kitchen make-up air Catch 22 · Riyadh Catch 22 Restaurant — Riyadh IntrCooll kitchen make-up air for Catch 22's Riyadh restaurant — burgers, sushi and pizza lines served with cooled 100% fresh air. Kitchen Make-Up Air Dunkin' central kitchen & bakery Riyadh — IntrCooll make-up air Dunkin' Donuts · Riyadh Dunkin' Central Kitchen & Bakery — Riyadh Three IntrCooll Plus units supply cooled fresh make-up air to Dunkin's central production kitchen and bakery in Riyadh — in execution. Kitchen Make-Up Air Dunkin' central kitchen & bakery Dammam — IntrCooll make-up air Dunkin' Donuts · Dammam Dunkin' Central Kitchen & Bakery — Dammam Two IntrCooll Plus units deliver cooled fresh make-up air to Dunkin's central kitchen and bakery in Dammam — completed and operating. Kitchen Make-Up Air Century Burger Taif Century Burger · Taif Century Burger — Taif Two IntrCooll Plus and two Standard units for an 800 m² two-storey restaurant — dining comfort and kitchen make-up air with minimal energy. Kitchen Make-Up Air OSEN chocolate factory — climate-controlled production OSEN · Riyadh area OSEN Chocolate Factory Custom MEP for a 1,900 m² chocolate manufacturing facility — precise temperature and humidity zones, HEPA filtration and cleanroom-grade air quality. MEP Services OSEN central kitchen ventilation OSEN · Riyadh area OSEN Central Kitchen Multi-zone climate control across cooking, cooling and storage areas — kitchen hood exhaust, make-up air and grease management for a 600 m² central kitchen. MEP Services Premium show kitchen — chilled-water AHUs and make-up air Confidential — hospitality development · Saudi Arabia Premium Show Kitchens P7 & P8 Two 600 m² premium show kitchens with central chilled-water AHUs, dedicated fresh make-up air units, high-performance kitchen exhaust and fire suppression — P8 delivered, P7 in execution. MEP Services Baco Restaurant Baco · Riyadh Baco Restaurant Turnkey MEP for a 300 m² high-density dining environment — high-efficiency DX climate systems handling rapid thermal load swings. MEP Services DOTS Café DOTS · Riyadh DOTS Café Compact high-end café fit-out — low-noise DX cooling and strict indoor air quality control across 100 m². MEP Services Section B Restaurant, Jeddah Section B · Jeddah Section B Restaurant — Jeddah Optimised DX climate control balancing severe kitchen thermal loads against guest comfort in a high-traffic 300 m² Jeddah restaurant. MEP Services Le Concheur Restaurant & Café Le Concheur · Riyadh Le Concheur Restaurant & Café Premium restaurant and café MEP with strict ambient thermal zones and the air quality delicate pastry and confectionery displays demand — 700 m². MEP Services The Lucky Lama Restaurant The Lucky Lama · Riyadh The Lucky Lama Restaurant Premium Nikkei restaurant with low-noise DX climate control, precise thermal zoning and strict indoor air quality management across 500 m². MEP Services IntrCooll Plus units at Almarai B15 Almarai · Al Kharj Almarai B15 Building — Al Kharj Seven IntrCooll Plus units and seven exhaust fans replace DX units in a 1,500 m² two-storey building at Almarai's industrial complex. Oxycom's IDEC Almarai RO plant ventilation upgrade Almarai · Al Kharj Almarai RO Plant — Al Kharj Fresh-air fans replaced with four IntrCooll Plus units across two buildings (1,000 m²), with new Oxycom-compatible exhaust systems. Oxycom's IDEC Almarai transport office Almarai · Al Kharj Almarai Transport Office (TRT) — Al Kharj Two IntrCooll Plus units replace outdated DX units in the 620 m² Transport Office building. Oxycom's IDEC Almarai North Depot Almarai · Riyadh area Almarai North Depot Fresh-air ventilation upgrade with IntrCooll for 2,000 m² of facilities at Almarai's North Depot, with utility plumbing and controls. Oxycom's IDEC Almarai reception hall Almarai · Riyadh area Almarai Reception Hall Five IntrCooll units hold a steady 23°C in the reception hall with up to 70% less energy than the old AC — the existing AC ran only 1% of the time. Oxycom's IDEC IntrCooll Plus spot cooling on the FIPCO production floor FIPCO · Riyadh FIPCO Factory — Riyadh IntrCooll Plus pilot installation providing spot cooling for the workers' occupied area on the production floor. Oxycom's IDEC Othaim Market Al Arid branch — IDEC-cooled supermarket Abdullah Al Othaim Markets · Riyadh Othaim Market — Al Arid Branch, Riyadh HVAC and MEP for a 350 m² supermarket using direct-indirect evaporative cooling to hold ideal food-storage conditions. MEP Services American International School events hall AIS Riyadh · Riyadh American International School — Riyadh Two phases across 1,100 m²: DX units in the events hall, a workshop and a meeting room replaced with five IntrCooll Plus units and RO water plants. Oxycom's IDEC eXtra Al Majmaa store rooftop units eXtra · Majmaa eXtra Electronics — Al Majmaa Three IntrCooll Plus and one Standard unit for a 1,000 m² showroom and back store, with RO plant, pump room and water-recycling loop. Oxycom's IDEC eXtra Al Dawadmi store eXtra · Dawadmi eXtra Electronics — Al Dawadmi Three IntrCooll Plus and one Standard unit for a 1,050 m² showroom — IDEC tailored for high-efficiency operation in hot, arid conditions. Oxycom's IDEC IKEA showroom MEP works IKEA · Saudi Arabia IKEA Showroom Turnkey MEP for a 2,500 m² international retail showroom — uniform thermal zoning and indoor air quality across open-plan displays and high-traffic pathways. MEP Services Nice showroom Nice · Riyadh Nice Showroom Turnkey MEP for a 2,000 m² retail showroom — high-efficiency DX systems designed for high foot traffic and variable thermal loads. MEP Services IntrCooll IDEC unit serving a private villa in Riyadh Private homeowners · Riyadh Private Villas — Riyadh IntrCooll IDEC installations in private villas across Riyadh — typically two to four units per villa — delivering fresh-air comfort at a fraction of conventional running cost. Oxycom's IDEC Madinat Al Woroud offices — IDEC fresh-air cooling Madinat Al Woroud · Riyadh Madinat Al Woroud Offices Turnkey HVAC for an 850 m² premium office facility — IDEC delivering high-volume fresh-air ventilation and steady indoor comfort. Oxycom's IDEC Proger corporate office MEP fit-out Proger · Riyadh Proger Office Turnkey MEP for a 600 m² corporate office — energy-efficient VAV zone control, comprehensive plumbing and aerosol fire suppression for critical storage. MEP Services Al Hilal Club store fit-out — MEP works by Dosan Energy Al Hilal Club · Riyadh Al Hilal Club Stores — Riyadh Fast-track MEP fit-outs of the official Al Hilal Club stores — Panorama Mall delivered, Riyadh Park in execution — HVAC, ductwork and fire protection on retail-programme deadlines. MEP Services Sadayim commercial mall — firefighting and plumbing works NHC · Saudi Arabia Commercial Mall — Sadayim (NHC) Firefighting and plumbing systems for a 3,000 m² commercial mall — automatic sprinklers, fire hose cabinets and integrated smoke and heat detection, in execution. MEP Services Baggage transfer hub hall at King Abdulaziz International Airport with HVAC ductwork by Dosan Energy MATARAT / KAIA · Jeddah Baggage Transfer Hub — King Abdulaziz International Airport, Jeddah Complete HVAC works for the new 3,000 m² baggage transfer hub — VRF climate control, ductwork and life-safety networks — executed airside under airport security and safety protocols. MEP Services Certified Baggage Centre, King Abdulaziz International Airport MATARAT / Hajj & Umrah Terminal · Jeddah Certified Baggage Centre — King Abdulaziz International Airport, Jeddah Turnkey MEP for the 3,000 m² Certified Baggage Centre at the Hajj and Umrah Terminal — VRF HVAC, plumbing and firefighting integrated with the airport's central utility networks. MEP Services ACIS mechanical works, King Abdulaziz International Airport ACIS · Jeddah ACIS — King Abdulaziz International Airport, Jeddah Full MEP engineering for the 1,000 m² ACIS facility: inverter-driven HVAC, drainage and stormwater networks, water supply and comprehensive fire protection. MEP Services Package handling center, Dammam Airport MATARAT / DACO · Dammam Package Handling Center — Dammam Airport HVAC and fire protection for a 1,700 m² package handling hub served from the airport's central chilled-water infrastructure — in execution. MEP Services Gate entry, Terminal 1, KAIA Jeddah MATARAT / KAIA · Jeddah Gate Entry — Terminal 1, King Abdulaziz International Airport Localised HVAC and fire protection for a 200 m² gate entry zone tied into Terminal 1's central chilled-water network — in execution. MEP Services

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