Global CAPEX Project Monitor

99Total records

41Countries

49Sectors

5Countries in preview

Benchmarking note. Each record keeps the announced capacity / key driver next to its published CAPEX, so cost-per-unit-of-capacity can later be derived and normalized with the CAF Location Factor and Cost Index — the basis for global CAPEX benchmarking. Open a project to see its breakdown into areas.

▶ United Kingdom 9 projects Σ CAPEX$5.1B

Project	Sector / Subsector	Capacity / Key Driver	Original CAPEX	Current CAPEX	vs CAF curve	Status	Conf.
Agratas Somerset Gigafactory (battery cells)	Battery Manufacturing (Li-ion cells) C.7 · New Technologies	40 GWh/yr cell output	—	≈ £4.0 Bn	Ref. candidate	Announced / Construction	A
ScopeLi-ion battery cell gigafactory — electrode, cell assembly, formation & aging, dry rooms and utilities. Owner / PromoterAgratas / Tata Group · Private LocationSomerset Announced / Start— CAPEX definitionAnnounced plant investment · GBP Sources Agratas / EIC UK ↗ · 2024 Project breakdown — areas / process blocks Electrode manufacturing Slurry mixing, coating, drying, calendering, slitting — the largest process-equipment block. Cell assembly Stacking/winding, tab welding, enclosure, electrolyte filling and sealing. Formation & aging Initial charge/discharge, aging racks and dwell area — large footprint and power draw. Dry rooms & HVAC Ultra-low-dew-point dry rooms and cleanroom environmental control. Utilities & solvent recovery Power distribution, compressed dry air, chilled water, NMP/solvent recovery, water treatment. Building & civil Shell, foundations, cleanroom fit-out, warehousing and logistics. Quality & end-of-line Inspection, end-of-line testing, and module/pack lines where in scope.
Agratas Somerset Gigafactory	Battery Manufacturing C.1 · Industrial Process Plant	EV battery gigafactory	≈ £5.0 Bn private CAPEX	≈ £5.0 Bn	Ref. candidate	Development / Construction	A
ScopeLarge-scale UK EV battery manufacturing facility. Owner / PromoterAgratas / Tata Group · Private + Public LocationSomerset Announced / Start2025–2026 CAPEX definitionPrivate Project Investment · GBP Sources UK Government / CMA ↗ · 2025–2026 Scope notesLarge-scale UK EV battery manufacturing facility.
Sunderland Gigafactory	Battery Manufacturing C.7 · New Technologies	~100,000 EV/year equivalent reported	£1.0 Bn	£1.0 Bn	Ref. candidate	Development / Construction	A
ScopeBattery manufacturing facility associated with UK EV supply chain. Owner / PromoterAESC · Private + Public LocationSunderland Announced / StartMay-2025 · Under development CAPEX definitionTotal Investment · GBP Sources Public project announcements ↗ · May-2025 Scope notesBattery manufacturing facility associated with UK EV supply chain.
Nissan EV36Zero Expansion	Automotive / EV C.1 · Industrial Process Plant	Juke / Qashqai / Leaf EV production	£1.0 Bn earlier EV hub	≈ £3.0 Bn cumulative investment since 2021	Ref. candidate	Execution	A
ScopeLater announcement represented up to roughly £2 Bn additional investment. Owner / PromoterNissan + supply chain partners · Private LocationSunderland Announced / Start2023 · Multi-year CAPEX definitionCumulative Corporate Investment · GBP Sources Nissan / UK public announcements ↗ · 2023 Scope notesLater announcement represented up to roughly £2 Bn additional investment.
Siemens Healthineers MRI Facility	Medical Technology Manufacturing C.1 · Industrial Process Plant	Superconducting MRI magnet manufacturing	£250 M	£250 M	Ref. candidate	Development / Construction	A
ScopeNew manufacturing facility for superconducting magnets used in MRI systems. Owner / PromoterSiemens Healthineers · Private LocationNorth Oxfordshire Announced / StartMay-2024 · Development / construction CAPEX definitionProject Investment · GBP Sources Siemens Healthineers / public announcement ↗ · May-2024 Scope notesNew manufacturing facility for superconducting magnets used in MRI systems.
Siemens Mobility Chippenham	Rail Technology Manufacturing C.1 · Industrial Process Plant	Rail signalling & control equipment / R&D	£100 M	£100 M	Ref. candidate	Development	A
ScopeManufacturing and R&D centre. Owner / PromoterSiemens Mobility · Private LocationChippenham Announced / StartMar-2024 · Development CAPEX definitionProject Investment · GBP Sources Siemens Mobility / public announcement ↗ · Mar-2024 Scope notesManufacturing and R&D centre.
Dogger Bank Wind Farm	Renewables / Offshore Wind C.4 · Renewable Energy	3.6 GW offshore wind (3 phases)	≈ £9 Bn	≈ £9 Bn	Ref. candidate	Under construction	A
ScopeWorld's largest offshore wind farm. Owner / PromoterSSE / Equinor / Vårgrønn · Private LocationNorth Sea Announced / Start2020–2026 · under construction CAPEX definitionTotal Project CAPEX · GBP Sources SSE / Equinor · 2024 Scope notesWorld's largest offshore wind farm.
Hinkley Point C	Nuclear Power C.5 · Nuclear	3.2 GW (2× EPR)	£46 Bn (revised)	£46 Bn	Ref. candidate	Under construction	A
ScopeEPR nuclear power plant. Owner / PromoterEDF · Private + gov CfD LocationSomerset Announced / Start2016–2030 · under construction CAPEX definitionTotal Project CAPEX · GBP Sources EDF · 2024 Scope notesEPR nuclear power plant.
HS2 High-Speed Rail (Phase 1)	Infrastructure / Rail C.2 · Infrastructure	High-speed rail, Phase 1	£45–66 Bn	£45–66 Bn	Ref. candidate	Under construction	A
ScopeHigh-speed rail line. Owner / PromoterHS2 Ltd · Public LocationLondon–Birmingham Announced / Start2020–2033 · under construction CAPEX definitionProgram Budget · GBP Sources UK Government · 2024 Scope notesHigh-speed rail line.

▶ USA 9 projects Σ CAPEX—

Project	Sector / Subsector	Capacity / Key Driver	Original CAPEX	Current CAPEX	vs CAF curve	Status	Conf.
Plaquemines LNG	Oil & Gas / LNG C.1 · Industrial Process Plant	~20 MTPA LNG	US$21 Bn	US$21 Bn	Ref. candidate	Under construction	A
ScopeModular LNG export facility on the Mississippi River. Owner / PromoterVenture Global · Private LocationPlaquemines, Louisiana Announced / Start2023 FID · 2023–2027 CAPEX definitionTotal Project CAPEX · USD Sources Venture Global / FID announcement · 2023 Scope notesModular LNG export facility on the Mississippi River.
Rio Grande LNG (Phase 1)	Oil & Gas / LNG C.1 · Industrial Process Plant	17.6 MTPA (3 trains, Phase 1)	US$18 Bn	US$18 Bn	Ref. candidate	Under construction	A
ScopeFirst-phase LNG export terminal. Owner / PromoterNextDecade · Private LocationBrownsville, Texas Announced / Start2023 FID · 2023–2027 CAPEX definitionTotal Project CAPEX · USD Sources NextDecade / FID announcement · 2023 Scope notesFirst-phase LNG export terminal.
Golden Pass LNG	Oil & Gas / LNG C.1 · Industrial Process Plant	~18 MTPA LNG	US$10 Bn	US$10 Bn	Ref. candidate	Under construction	A
ScopeLNG export terminal (3 trains). Owner / PromoterExxonMobil / QatarEnergy · Private LocationSabine Pass, Texas Announced / Start2019 FID · 2019–2026 CAPEX definitionTotal Project CAPEX · USD Sources ExxonMobil / QatarEnergy · 2019 Scope notesLNG export terminal (3 trains).
Woodside Louisiana LNG (Phase 1)	Oil & Gas / LNG C.1 · Industrial Process Plant	16.5 MTPA (Phase 1)	US$17.5 Bn	US$17.5 Bn	Ref. candidate	Under construction	A
ScopeFoundation development of a multi-phase LNG hub. Owner / PromoterWoodside Energy · Private LocationCalcasieu, Louisiana Announced / Start2025 FID · 2025–2029 CAPEX definitionTotal Project CAPEX · USD Sources Woodside / FID announcement · 2025 Scope notesFoundation development of a multi-phase LNG hub.
Vogtle Units 3 & 4	Nuclear Power C.5 · Nuclear	2.2 GW (2× AP1000)	≈ US$35 Bn	≈ US$35 Bn	Ref. candidate	Operating	A
ScopeFirst new US reactors in decades. Owner / PromoterGeorgia Power / Southern Company · Private LocationGeorgia Announced / Start2013–2024 · operational 2023–2024 CAPEX definitionTotal Project CAPEX · USD Sources Southern Company · 2024 Scope notesFirst new US reactors in decades.
California High-Speed Rail	Infrastructure / Rail C.2 · Infrastructure	High-speed rail, Phase 1	≈ US$100+ Bn	≈ US$100+ Bn	Ref. candidate	Under construction	A-
ScopeHigh-speed rail line. Owner / PromoterCalifornia High-Speed Rail Authority · Public LocationCalifornia Announced / Start2015–2033 · under construction CAPEX definitionProgram Budget · USD Sources CHSRA · 2024 Scope notesHigh-speed rail line.
Chobani Dairy Processing Plant (Rome, NY)	Food & Beverage C.1 · Industrial Process Plant	>1 billion lbs/y dairy (~12 M lbs milk/day, 28 lines)	US$1.2 Bn	US$1.2 Bn	Ref. candidate	Under construction	A
Scope>1 billion lbs/y dairy (~12 M lbs milk/day, 28 lines) Owner / PromoterChobani · Private LocationRome, New York (Griffiss) Announced / StartApr-2025 · 2025–2026 CAPEX definitionTotal Project CAPEX · USD Sources Chobani / PR Newswire ↗ · 2025
Merck Center of Excellence (Elkton, VA)	Pharmaceuticals C.1 · Industrial Process Plant	400,000 sq ft biologics / pharmaceutical manufacturing	US$3 Bn	US$3 Bn	Ref. candidate	Under construction	A
Scope400,000 sq ft biologics / pharmaceutical manufacturing Owner / PromoterMerck & Co. · Private LocationElkton, Virginia Announced / StartOct-2025 · 2025–2028 CAPEX definitionTotal Project CAPEX · USD Sources Merck ↗ · 2025
Wolf Summit Energy CCGT	Power (Gas / CCGT) C.1 · Industrial Process Plant	600 MW combined-cycle gas turbine	US$1.2 Bn	US$1.2 Bn	Ref. candidate	Announced	A
Scope600 MW combined-cycle gas turbine Owner / PromoterBlackstone Energy Transition Partners · Private LocationHarrison County, West Virginia Announced / Start2025 · 2025–2028 CAPEX definitionTotal Project CAPEX · USD Sources Blackstone ↗ · 2025

▶ United States 8 projects Σ CAPEX$129.3B

Project	Sector / Subsector	Capacity / Key Driver	Original CAPEX	Current CAPEX	vs CAF curve	Status	Conf.
Meta Hyperion Data Center (Louisiana)	Data Centers / AI compute C.7 · New Technologies	5, MW IT capacity	—	> $50 Bn (5 GW build)	Ref. candidate	Announced / Construction	B+
ScopeHyperscale / AI data-center campus — shell, power, cooling and IT white space. Owner / PromoterMeta · Private LocationRichland Parish, LA Announced / Start— CAPEX definitionAnnounced total campus investment (facility + IT) · USD Sources Tom’s Hardware / Blockspace ↗ · 2026 Project breakdown — areas / process blocks Building shell & civil Structure, foundations, site works and interior fit-out. Electrical & power Utility substation, MV/LV distribution, UPS, standby generators, switchgear. Cooling Chillers, CRAH/CRAC, liquid cooling for AI racks, cooling towers, pumps. Mechanical, fire & BMS Fire detection/suppression, building management system, physical security. IT white space Racks, PDUs, structured cabling; servers/GPUs may be inside or outside the announced figure. Water & utilities Water treatment/cooling make-up and on-site generation where applicable.
Samsung Taylor Fab (Texas)	Semiconductors / 2nm fab C.7 · New Technologies	50k wspm (2nm)	—	$37 Bn (site)	Ref. candidate	Announced / Construction	B
ScopeSemiconductor wafer fab (2nm) — cleanroom, process tools, gases/chemicals/UPW and facilities. Owner / PromoterSamsung Electronics · Private LocationTaylor, TX Announced / Start— CAPEX definitionAnnounced fab/site investment · USD Sources Tom’s Hardware ↗ · 2026 Project breakdown — areas / process blocks Cleanroom & base build Shell, ISO-class cleanroom, raised floor, vibration isolation, sub-fab. Process tools Lithography (EUV/DUV), etch, deposition, CMP, implant, metrology — the dominant cost (~70% at leading edge). Facilities (gases, chemicals, UPW) Bulk & specialty gases, chemicals, ultrapure water, exhaust and abatement. HVAC & environmental Cleanroom air handling, temperature/humidity control. Electrical & power Substation, UPS, distribution. Assembly, test & support Where in scope.
TSMC Arizona Fab 21 (Phase 1)	Semiconductors / 4nm fab C.7 · New Technologies	20k wspm (4nm)	—	$20 Bn (Phase 1)	Ref. candidate	Announced / Construction	B+
ScopeSemiconductor wafer fab (4nm) — cleanroom, process tools, gases/chemicals/UPW and facilities. Owner / PromoterTSMC · Private LocationPhoenix, AZ Announced / Start— CAPEX definitionAnnounced fab/site investment · USD Sources CNBC / TSMC ↗ · 2025 Project breakdown — areas / process blocks Cleanroom & base build Shell, ISO-class cleanroom, raised floor, vibration isolation, sub-fab. Process tools Lithography (EUV/DUV), etch, deposition, CMP, implant, metrology — the dominant cost (~70% at leading edge). Facilities (gases, chemicals, UPW) Bulk & specialty gases, chemicals, ultrapure water, exhaust and abatement. HVAC & environmental Cleanroom air handling, temperature/humidity control. Electrical & power Substation, UPS, distribution. Assembly, test & support Where in scope.
OpenAI–Oracle Stargate Abilene	Data Centers / AI compute C.7 · New Technologies	1,2 MW IT capacity	—	$15 Bn	Ref. candidate	Announced / Construction	B+
ScopeHyperscale / AI data-center campus — shell, power, cooling and IT white space. Owner / PromoterOpenAI / Oracle / SoftBank · Private LocationAbilene, TX Announced / Start— CAPEX definitionAnnounced total campus investment (facility + IT) · USD Sources Distilled.earth / IntuitionLabs ↗ · 2025 Project breakdown — areas / process blocks Building shell & civil Structure, foundations, site works and interior fit-out. Electrical & power Utility substation, MV/LV distribution, UPS, standby generators, switchgear. Cooling Chillers, CRAH/CRAC, liquid cooling for AI racks, cooling towers, pumps. Mechanical, fire & BMS Fire detection/suppression, building management system, physical security. IT white space Racks, PDUs, structured cabling; servers/GPUs may be inside or outside the announced figure. Water & utilities Water treatment/cooling make-up and on-site generation where applicable.
Microsoft Fairwater Data Center (Wisconsin)	Data Centers / AI compute C.7 · New Technologies	45 MW IT capacity	—	$3.3 Bn (initial build)	Ref. candidate	Announced / Construction	A-
ScopeHyperscale / AI data-center campus — shell, power, cooling and IT white space. Owner / PromoterMicrosoft · Private LocationMount Pleasant, WI Announced / Start— CAPEX definitionAnnounced total campus investment (facility + IT) · USD Sources W.Media / DCD ↗ · 2025 Project breakdown — areas / process blocks Building shell & civil Structure, foundations, site works and interior fit-out. Electrical & power Utility substation, MV/LV distribution, UPS, standby generators, switchgear. Cooling Chillers, CRAH/CRAC, liquid cooling for AI racks, cooling towers, pumps. Mechanical, fire & BMS Fire detection/suppression, building management system, physical security. IT white space Racks, PDUs, structured cabling; servers/GPUs may be inside or outside the announced figure. Water & utilities Water treatment/cooling make-up and on-site generation where applicable.
Commonwealth Fusion SPARC	Fusion energy (HTS magnets) C.7 · New Technologies	140 MW fusion (target)	—	≈ $3 Bn invested	Ref. candidate	R&D / First-of-a-kind	B
ScopeMagnetic-confinement fusion device — HTS magnet system, cryoplant, vacuum vessel, heating and controls. Owner / PromoterCommonwealth Fusion Systems · Private LocationDevens, MA Announced / Start— CAPEX definitionCapital raised — compact HTS demonstration device · USD Sources TechCrunch / CFS ↗ · 2026 Project breakdown — areas / process blocks HTS magnet system REBCO/YBCO tape, toroidal & poloidal field coils, structure, cryostat — the enabling technology. Cryogenic plant Helium refrigeration and cooling distribution for the superconducting magnets. Vacuum vessel & first wall Vessel, blanket, divertor and plasma-facing components. Power supplies & control Magnet power supplies, plasma control and protection systems. Heating & current drive RF and/or neutral-beam heating systems. Building & civil Tokamak hall, radiation shielding, foundations.
Wolfspeed Mohawk Valley SiC Fab	Semiconductors / SiC power fab C.7 · New Technologies	Announced (capacity not disclosed per fab)	—	≈ $1.0 Bn (initial)	Ref. candidate	Announced / Construction	C
ScopeSilicon-carbide (SiC) power-device fab — 200 mm lines, epitaxy, high-temp processing. Owner / PromoterWolfspeed · Private LocationMarcy, NY Announced / Start— CAPEX definitionAnnounced fab investment · USD Sources Wolfspeed ↗ · 2022 Project breakdown — areas / process blocks Cleanroom & base build Shell, cleanroom, sub-fab — for 200 mm SiC lines. SiC process tools Epitaxy, high-temperature implant/anneal, etch, metallization, wafer thinning — the dominant cost. Facilities (gases, chemicals, UPW) Specialty gases, chemicals, ultrapure water, abatement. Electrical & power Substation, UPS, distribution. Substrate handling & test SiC boule/wafer handling, metrology, end-of-line test.
Commonwealth Fusion ARC (commercial)	Fusion energy (HTS magnets) C.7 · New Technologies	Commercial plant (undisclosed)	—	Not disclosed ("multi-billion")	Ref. candidate	R&D / First-of-a-kind	C
ScopeMagnetic-confinement fusion device — HTS magnet system, cryoplant, vacuum vessel, heating and controls. Owner / PromoterCommonwealth Fusion Systems · Private LocationChesterfield County, VA Announced / Start— CAPEX definitionFirst commercial plant — CAPEX undisclosed (≈400 MWe, Google 200 MW offtake) · USD Sources TechCrunch / CFS ↗ · 2025 Project breakdown — areas / process blocks HTS magnet system REBCO/YBCO tape, toroidal & poloidal field coils, structure, cryostat — the enabling technology. Cryogenic plant Helium refrigeration and cooling distribution for the superconducting magnets. Vacuum vessel & first wall Vessel, blanket, divertor and plasma-facing components. Power supplies & control Magnet power supplies, plasma control and protection systems. Heating & current drive RF and/or neutral-beam heating systems. Building & civil Tokamak hall, radiation shielding, foundations.

▶ United Arab Emirates 7 projects Σ CAPEX—

Project	Sector / Subsector	Capacity / Key Driver	Original CAPEX	Current CAPEX	vs CAF curve	Status	Conf.
Masdar 24/7 Renewable Energy Project	Renewables + BESS C.4 · Renewable Energy	Gigascale 24/7 renewable power	US$6.1 Bn	US$6.1 Bn	Ref. candidate	Financial Close	A
ScopeUtility-scale renewable generation and storage program intended to provide round-the-clock power. Owner / PromoterMasdar / EWEC · Utility / Government-linked LocationAbu Dhabi Announced / StartJul–Aug-2026 · Financial close / construction phase CAPEX definitionTotal Capital Investment · USD Sources WAM / Masdar announcement ↗ · 2026 Scope notesUtility-scale renewable generation and storage program intended to provide round-the-clock power.
du–Microsoft Hyperscale Data Center	Data Centers / AI C.7 · New Technologies	Hyperscale data center	AED 2.0 Bn	AED 2.0 Bn	Ref. candidate	Announced / Development	A
ScopeDedicated hyperscale digital infrastructure. Owner / Promoterdu / Microsoft · Private / Government-linked LocationDubai Announced / StartApr-2025 · Development CAPEX definitionProject Investment · AED Sources Dubai Media Office ↗ · 22-Apr-2025 Scope notesDedicated hyperscale digital infrastructure.
Asprofin UAE Hyperscale Program	Data Centers C.7 · New Technologies	750 MW–1.28 GW	US$5 Bn lower case	US$5–12 Bn estimate	Ref. candidate	Proposal / Early Development	B
ScopeThree-campus concept; internal CAPEX model reported around US$4–8 M/MW. Owner / PromoterAsprofin · Private LocationUAE Announced / StartJun-2026 · Early development CAPEX definitionProspective Capital Requirement · USD Sources Industry / project announcement sources · Jun-2026 Scope notesThree-campus concept; internal CAPEX model reported around US$4–8 M/MW.
ADNOC Ruwais LNG	Oil & Gas / LNG C.1 · Industrial Process Plant	9.6 MTPA (2 trains)	≈ US$5.5 Bn	≈ US$5.5 Bn	Ref. candidate	Under construction	A
ScopeLow-carbon LNG facility powered by clean grid power. Owner / PromoterADNOC · Public LocationAl Ruwais Announced / Start2024 FID · 2024–2028 CAPEX definitionTotal Project CAPEX · USD Sources ADNOC / FID announcement · 2024 Scope notesLow-carbon LNG facility powered by clean grid power.
Borouge 4	Petrochemicals C.1 · Industrial Process Plant	+1.4 Mtpa polyolefins (to 6.4 Mtpa total)	≈ US$6.2 Bn	≈ US$6.2 Bn	Ref. candidate	Under construction	A
ScopeFourth expansion of the Borouge polyolefins complex. Owner / PromoterADNOC / Borealis · Public LocationRuwais Announced / Start2023 FID · 2023–2025 CAPEX definitionTotal Project CAPEX · USD Sources ADNOC / Borouge · 2023 Scope notesFourth expansion of the Borouge polyolefins complex.
Al Dhafra Solar PV	Renewables / Solar PV C.4 · Renewable Energy	2 GW (2,100 MW) solar PV	≈ US$1.1 Bn	≈ US$1.1 Bn	Ref. candidate	Operating	A
ScopeOne of the largest single-site solar plants. Owner / PromoterEWEC / TAQA / Masdar / EDF / JinkoPower · Utility LocationAbu Dhabi Announced / Start2020–2023 · operational 2023 CAPEX definitionTotal Project CAPEX · USD Sources EWEC · 2023 Scope notesOne of the largest single-site solar plants.
Taweelah RO Desalination	Water & Desalination C.1 · Industrial Process Plant	909,000 m³/day (200 MIGD) RO	≈ US$1 Bn	≈ US$1 Bn	Ref. candidate	Operating	A
ScopeWorld's largest reverse-osmosis desalination plant. Owner / PromoterEWEC / ACWA Power · Utility LocationAbu Dhabi Announced / Start2019–2022 · operational 2022 CAPEX definitionTotal Project CAPEX · USD Sources EWEC · 2022 Scope notesWorld's largest reverse-osmosis desalination plant.

▶ Saudi Arabia 7 projects Σ CAPEX—

Project	Sector / Subsector	Capacity / Key Driver	Original CAPEX	Current CAPEX	vs CAF curve	Status	Conf.
Jafurah Unconventional Gas	Oil & Gas / Unconventional gas C.1 · Industrial Process Plant	Phase 1 ~2 Bcf/d sales gas (to 2 Bcf/d+ )	≈ US$100 Bn program	≈ US$100 Bn program	Ref. candidate	Under construction	A
ScopeLargest shale-gas development outside North America; phased. Owner / PromoterSaudi Aramco · Public LocationEastern Province Announced / Start2020 onward · phased to 2030 CAPEX definitionTotal Program Investment · USD Sources Saudi Aramco · 2020 Scope notesLargest shale-gas development outside North America; phased.
Amiral Petrochemical Complex	Petrochemicals C.1 · Industrial Process Plant	Mixed-feed cracker ~1.65 Mtpa ethylene	US$11 Bn	US$11 Bn	Ref. candidate	Under construction	A
ScopeIntegrated crackers and downstream units expanding SATORP. Owner / PromoterAramco / SABIC · Public LocationJubail Announced / Start2023 FID · 2023–2027 CAPEX definitionTotal Project CAPEX · USD Sources Aramco / SABIC · 2023 Scope notesIntegrated crackers and downstream units expanding SATORP.
NEOM Green Hydrogen (Helios)	Renewables / Green Hydrogen C.4 · Renewable Energy	600 t/day green H2 → 1.2 Mtpa green ammonia	US$8.4 Bn	US$8.4 Bn	Ref. candidate	Under construction	A
ScopeWorld-scale green hydrogen-to-ammonia plant. Owner / PromoterNEOM Green Hydrogen Co (ACWA / Air Products / NEOM) · PPP LocationOxagon, NEOM Announced / Start2023 FID · 2023–2026 CAPEX definitionTotal Project CAPEX · USD Sources NEOM / ACWA Power · 2023 Scope notesWorld-scale green hydrogen-to-ammonia plant.
Qurayyah CCGT IPP (Hajar Two)	Power (Gas / CCGT) C.1 · Industrial Process Plant	3,010 MW CCGT	SAR 10.8 Bn (US$2.9 Bn)	SAR 10.8 Bn (US$2.9 Bn)	Ref. candidate	Under construction	A
Scope3,010 MW CCGT Owner / PromoterACWA Power (Hajar Two Electricity Company) · Private + Public LocationQurayyah, Eastern Province Announced / Start2024 · 2024–2027 CAPEX definitionTotal Project CAPEX · SAR / USD Sources Gulf Construction ↗ · 2024
Taiba-2 & Qassim-2 CCGT IPPs	Power (Gas / CCGT) C.1 · Industrial Process Plant	3.96 GW combined CCGT	SAR 14.6 Bn (US$3.9 Bn)	SAR 14.6 Bn (US$3.9 Bn)	Ref. candidate	Under construction	A
Scope3.96 GW combined CCGT Owner / PromoterACWA Power (AEC) / Ajlan & Bros / EDF Group · Private + Public LocationTaiba and Qassim regions Announced / Start2024 · 2024–2027 CAPEX definitionTotal Project CAPEX · SAR / USD Sources Enerdata ↗ · 2024
ACWA Power–Badeel–Aramco 15 GW Renewables Portfolio	Renewables / Solar PV C.4 · Renewable Energy	15 GW (5 solar PV + 2 wind)	US$8.2 Bn	US$8.2 Bn	Ref. candidate	FID / Sanctioned	A
Scope15 GW (5 solar PV + 2 wind) Owner / PromoterACWA Power / Badeel / SAPCO (Aramco) · Private + Public LocationAfif, Humaij, Bisha, Khulis (+ wind) Announced / StartNov-2025 · 2025–2028 CAPEX definitionTotal Project CAPEX · USD Sources MarketScreener (ACWA Power) ↗ · 2025
Al Shuaibah Solar PV (PV1 & PV2)	Renewables / Solar PV C.4 · Renewable Energy	2,631 MW solar PV	SAR 8.25 Bn (US$2.2 Bn)	SAR 8.25 Bn (US$2.2 Bn)	Ref. candidate	Under construction	A
Scope2,631 MW solar PV Owner / PromoterACWA Power / Badeel · Private + Public LocationAl Shuaibah, Makkah Province Announced / Start2023–2024 · 2024–2026 CAPEX definitionTotal Project CAPEX · SAR / USD Sources Zawya (ACWA Power) ↗ · 2023

France 5 projects Σ CAPEX$25.1B

Brazil 5 projects Σ CAPEX—

Italy 4 projects Σ CAPEX$5.4B

Spain 3 projects Σ CAPEX$4.4B

India 3 projects Σ CAPEX—

Indonesia 3 projects Σ CAPEX—

Japan 2 projects Σ CAPEX$41.6B

Canada 2 projects Σ CAPEX$9.4B

South Korea 2 projects Σ CAPEX—

China 2 projects Σ CAPEX—

Egypt 2 projects Σ CAPEX—

Peru 2 projects Σ CAPEX—

Hungary 1 project Σ CAPEX$7.9B

Malaysia 1 project Σ CAPEX$5.4B

Czech Republic 1 project Σ CAPEX$2B

Sweden 1 project Σ CAPEX—

Qatar 1 project Σ CAPEX—

Mozambique 1 project Σ CAPEX—

Nigeria 1 project Σ CAPEX—

Kuwait 1 project Σ CAPEX—

Oman 1 project Σ CAPEX—

Suriname 1 project Σ CAPEX—

Taiwan 1 project Σ CAPEX—

Ethiopia 1 project Σ CAPEX—

Australia 1 project Σ CAPEX—

Kenya 1 project Σ CAPEX—

Turkey 1 project Σ CAPEX—

Guinea 1 project Σ CAPEX—

Mongolia 1 project Σ CAPEX—

DR Congo 1 project Σ CAPEX—

Uganda 1 project Σ CAPEX—

Zambia 1 project Σ CAPEX—

Russia 1 project Σ CAPEX—

Mexico 1 project Σ CAPEX—

South Africa 1 project Σ CAPEX—

Germany 1 project Σ CAPEX—

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Data-quality note. “Published investment”, “approved budget”, “current forecast”, “financing secured” and “final outturn cost” are not equivalent — the CAPEX definition and record type behind each figure differ, and confidence grades (A / A- / B / B+) reflect source strength. Figures are indicative, in their published currency, and should be verified against the cited source before use.