A structured benchmark library of public-private partnership (PPP) procurements in the regional infrastructure sectors. Tariffs, winning consortia, losing bidders, financial close and COD dates — sourced from procurer announcements, MEED, and reputable industry media.
IWPP — Water & Power · dataset in development — coverage planned across EWEC, SWPC, KAPP, Ashghal pipeline.
SWRO — Desalination · dataset in development — including Hassyan, Taweelah, Rabigh-3, Jubail-3A/B, Saadiyat.
Solar IPP · dataset in development — DEWA Phase 1-6, Sakaka, Sweihan, Al Dhafra, Saudi PIF / SWPC solar pipeline.
Waste-to-Energy · dataset in development — Sharjah (Bee'ah/Masdar), Warsan, Emirates WTE.
What's in each row
For every project we record: procurer, capacity (incl. expansion option), contract type and term, full procurement timeline (RFQ → RFP → bids → preferred bidder → commercial close → financial close → PCOD), prequalified count, winning consortium with lead sponsor and equity split (where disclosed), winning tariff in original currency and USD equivalent, every disclosed losing bid with its tariff, EPC contractor, off-taker, financing breakdown (capex, debt, lenders, tenor), technical scope (process, TSE pipeline, storage), and at least two source links.
Tariffs are taken verbatim from procurer press releases and reputable industry media (MEED, IJGlobal, TXF). Where individual losing-bidder tariffs are not publicly disclosed, the row's losing_bids field carries a placeholder noting that.
ISTP infrastructure deals
0 of 0 projects
Project
Procurer
Country
City
Capacity (m³/d)
Status
RFQ
RFP
Bids
Preferred
CC
FC
PCOD
Winning consortium
Tariff (local /m³)
USD/m³
Term
Capex
Capex / m³d capacity
RFQ prequalified
RFP shortlist
Final bids & tariffs
Debt · lenders · tenor
EPC
Technical scope
Source
PPP · IWPP · GCC
IWPP PPP Benchmarking — GCC dataset in development
Independent Water & Power Projects (IWPPs) — concession-based combined power + desalination procurements across the GCC. The canonical universe includes EWEC (Abu Dhabi) projects since 1998 (Taweelah, Shuweihat, Fujairah, Mirfa), Saudi SWPC's Rabigh-3 / Ras Al-Khair / Yanbu / Jubail desalination IPPs, Oman's Barka / Sohar / Salalah IWPPs, Qatar's Ras Laffan / Mesaieed, and Bahrain's Al-Dur. The schema mirrors ISTP: timeline, financing, bidder lineup, EPC.
Coming
Full bidder lineups + winning tariffs (USD/kWh + USD/m³ split for combined IWPPs)
Procurement timeline (RFQ → RFP → bid → PB → CC → FC → PCOD)
Reach out if you have datasets to contribute — we cross-check every row against at least two independent public sources.
PPP · SWRO · GCC
SWRO Desalination PPP Benchmarking dataset in development
Standalone seawater reverse osmosis (SWRO) IWP procurements — the canonical landmarks are KSA's Rabigh-3 (600,000 m³/d, USD 0.534/m³, ACWA Power), Yanbu-4, Jubail-3A & 3B, Ras Mohaisen; UAE's Hassyan SWRO (DEWA, 818,000 m³/d, ACWA Power), Taweelah RO (909,000 m³/d, ACWA), Saadiyat (273,000 m³/d); Oman's Ghubrah-3, Barka-5, Sharqiyah; Bahrain's Al Dur-2 SWRO. Tariffs are typically among the lowest in the world.
Coming
Levelised water tariff (USD/m³, indexed to capex/debt structure)
Membrane technology vendor breakdown (Toray vs Hydranautics vs DuPont vs LG Chem)
Energy recovery device selection (PX vs DWEER vs iSave)
Solar PV PPA bundling where applicable (e.g. Hassyan, Taweelah)
PPP · Solar IPP · GCC
Solar IPP PPP Benchmarking dataset in development
Utility-scale solar PPPs — the GCC tariff curve from DEWA Mohammed bin Rashid Al Maktoum Solar Park Phase 1 (USD 0.0584/kWh, 2014) down through Sakaka, Sweihan, Al Dhafra (USD 0.0132/kWh, 2020 — world record at the time), Shuaibah-2 PV, Ar Rass-2 and the current Saudi PIF / SWPC solar pipeline. Many tariffs now consistently under USD 0.015/kWh.
Coming
Winning tariff (USD/kWh), term, capacity (MW DC vs AC)
Bifacial vs monofacial module choice, tracker type, inverter brand
PPA structure (24-yr fixed vs indexed, capacity payment vs energy payment)
Sponsor consortium and project finance lender syndicate
PPP · WTE · GCC
Waste-to-Energy PPP Benchmarking dataset in development
Mass-burn and gasification PPPs — the GCC pioneers are Bee'ah / Masdar's Sharjah WTE (Hitachi Zosen Inova, 37.5 MW, operational 2022), Dubai's Warsan WTE (Hitachi Zosen Inova + BESIX + Dubal + Tech Group, 5,666 t/d, world's largest single-site WTE), Abu Dhabi's Emirates Waste-to-Energy (Al Dhafra, 900,000 t/y, under construction with Tadweer + Bee'ah + Masdar). Bahrain's WTE was tendered then re-scoped. Saudi PIF / Tadweer-equivalents are building a pipeline.
Coming
Gate fee (USD/t) and power off-take tariff (USD/kWh)
The companies that bid, build, finance and operate GCC infrastructure PPPs - extracted automatically from the deal data on the ISTP benchmarking dataset. Local sponsors appear under their home country; cross-border developers active in multiple GCC markets appear under International. Each entity shows the deals it participated in with its role (winner / reserve / losing / EPC / prequalified).
The roster grows automatically as new deals are added to the benchmarking dataset. Entities are deduplicated by canonical name (so "Acciona" + "Acciona Agua" collapse to one).
Saudi Arabia
UAE
Bahrain
Kuwait
Qatar
Oman
International
Procurers
Government authorities that run PPP procurements across the GCC. Saudi Arabia is the most consolidated (SWPC for water/sewage, SPPC for power, plus giga-project developers like Diriyah Company and Sport Boulevard Foundation); the UAE is the most fragmented (ADSSC, RAKWA, EWEC, FEWA/EtihadWE, DEWA, Dubai Municipality, each in their own emirate); the rest sit between these extremes.
Saudi Arabia procurers
The Saudi PPP procurement landscape is dominated by two single-buyer entities (SWPC for water/sewage, SPPC for power) sitting under the Ministry of Finance, plus a growing set of giga-project developers that run their own utility PPPs (Diriyah Company, Sport Boulevard Foundation, NEOM, ROSHN, etc.). Both single-buyers were carved out of legacy utilities (SWPC from WEC in 2017, SPPC from SEC in 2022) so that PPP tenders sit outside the operating utilities.
Procurer
Scope
Mandate
Recent / live procurements
SWPC / Sharakat
Saudi Water Partnership Company
Water, sewage (ISTP), Independent Strategic Water Reservoirs (ISWR), co-procurer on IWPPs
Single-window procurer + off-taker. Founded 2003 (50/50 SWCC/SEC), restructured 2017 to cover all water types, transferred to Ministry of Finance. Saudi Water Authority (SWA) takes physical off-take.
11 ISTP deals (Dammam West through Khamis Mushait); SWRO IWPs (Rabigh-3 / Yanbu-4 / Jubail-3A & 3B / Ras Mohaisen). See ISTP dataset.
SPPC
Saudi Power Procurement Company ("Principal Buyer")
Power (conventional + renewables IPPs); fuel; cross-border power
Sole single buyer of electricity in KSA. Founded 2017 as SEC subsidiary; carved out by Cabinet resolution Nov 2021, transfer to Ministry of Finance completed mid-2022. Runs NREP solar/wind tender rounds.
Round 5 (Dec 2024): Al Masa'a 1 GW + Al Henakiyah-2 400 MW won by EDF + SPIC. Round 6 (Oct 2025): 4.5 GW awarded incl. Masdar's Najran 1.4 GW at USD 0.0110/kWh (globally 2nd-lowest solar LCOE on record).
Diriyah Company
formerly Diriyah Gate Development Authority (DGDA)
Master developer of the Diriyah Phase 1 cultural-historical district. Runs giga-project-scope utility PPPs separately from SWPC/SPPC.
Diriyah district cooling PPP awarded 21 Mar 2024 to City Cool (Mada International Holding) — 72,500 RT, 25-yr BOOT, SAR 700 M / USD 187 M. ADC Energy Systems as construction partner. NB: Tabreed did not win — public coverage often miscredits.
Sport Boulevard Foundation (SBF)
Sport Boulevard (Riyadh) giga-project utilities
Master developer of the 135 km linear park / sport district in Riyadh.
District cooling PPP (District 3) — RFP issued 24 Jul 2024, BOOT structure. bids under evaluation; no public award as of June 2026. Distinct from Saudi Tabreed's adjacent King Salman Park concession (60,000 RT, 25-yr).
NCP
National Center for Privatization & PPP
Centralised PPP framework / standard documents / policy
NCP sets the standards and approves PPP structures across sectors; doesn't run individual procurements but operates as the central PPP gatekeeper for sector ministries.
The UAE has no single-window PPP procurer. Each emirate runs its own playbook, and within an emirate procurement is split by sector (water vs sewage vs power vs district cooling vs waste). The 2026 RAKWA ISTP signing brought a new procurer (RAK Wastewater Authority) onto the map. TAQA appears here as a sponsor / utility operator rather than a procurer in the strict sense.
Procurer
Emirate / scope
Mandate
Recent / live procurements
EWEC
Emirates Water & Electricity Company (formerly ADWEA)
Abu Dhabi (water, power, solar); also some Northern Emirates
Procurer + sole off-taker for IWPP/SWRO/Solar in Abu Dhabi
Taweelah RO (909k m³/d), Mirfa-2, Shuweihat, Al Dhafra Solar 2 GW. Ongoing solar & storage pipeline.
ADSSC
Abu Dhabi Sewerage Services Company
Abu Dhabi (wastewater)
Procurer + off-taker for ISTP PPPs in Abu Dhabi
ISTP1 (2007-2012) · ISTP2 (2008-2013, refi 2016). No active ISTP procurement.
RAKWA
Ras Al Khaimah Wastewater Authority
Ras Al Khaimah (wastewater)
Newly established procurer for RAK's first PPP of any kind
RAKWA ISTP (Sector 6) signed 30 Jan 2026 — EtihadWE + Saur + TAQA Water Solutions, USD 300 M, 60k m³/d expandable to 150k.
FEWA / EtihadWE
Federal Electricity & Water Authority → Etihad Water & Electricity
Northern Emirates federal utility
Was federal procurer; now operates as EtihadWE; has pivoted to bid AS a sponsor (RAKWA ISTP win)
Limited as procurer; major shift to sponsor role.
DEWA
Dubai Electricity & Water Authority
Dubai (power, water, solar)
Procurer + off-taker for Dubai's IWPP/SWRO/Solar pipeline
Mohammed bin Rashid Al Maktoum Solar Park Phases 1-6; Hassyan SWRO (ACWA Power, 818k m³/d).
Dubai Municipality
Dubai (waste, infrastructure)
Concession structures for waste-to-energy + waste management
Bahrain's PPP procurement universe is small and historically dominated by one transaction (Muharraq STP, 2010). The Ministry of Works runs wastewater PPPs; EWA covers electricity and potable water; EDB is the policy / promotion body.
Procurer
Scope
Mandate
Track record
Ministry of Works
Wastewater
Procurer of wastewater treatment + collection infrastructure across the Kingdom. Backed by Ministry of Finance & National Economy.
1 procured (Muharraq STP, 2010 - operational Dec 2014). 1 cancelled / re-scoped (Tubli Ph 4/5, re-routed to EPC funded by GCC Development Programme). 0 active.
EWA
Electricity & Water Authority
Power, potable water, renewables
Single-buyer for electricity + potable water in Bahrain; runs solar IPP procurements + IWPP off-take agreements.
Al Dur-2 SWRO IWP (Sumitomo + ACWA Power, operational). 100 MW Askar Solar PV procurement.
EDB
Economic Development Board
PPP policy / framework
National PPP framework + investor-relations body; doesn't run individual procurements but is the formal PPP champion.
Kuwait's PPP procurement has a distinctive 3-actor model: KAPP runs procurement; the relevant line ministry (MPW for water/wastewater, MEW for power) takes off-take; and KAPP + KIA warehouse 50-60% of each SPV's equity for a post-COD IPO on Boursa Kuwait.
Procurer
Scope
Mandate
Track record (water/wastewater)
KAPP
Kuwait Authority for Partnership Projects
All sectors (PPP single-window)
Established 2014 (replaced the PTB - Partnerships Technical Bureau). Sole PPP procurer for Kuwait.
Sulaibiya (2002 - via PTB) · Umm Al Hayman (2020). Az Zour-3 IWPP procurement in market.
MPW
Ministry of Public Works
Wastewater off-take
Final PPP-agreement counterparty for sewage; sovereign-backed.
Qatar's PPP procurement is split by sector: Ashghal runs wastewater + civil works; Kahramaa is sole off-taker for IWPPs and solar IPPs; QatarEnergy (via Siraj Energy) is sponsor on most renewables but PPAs are signed by Kahramaa.
Procurer
Scope
Mandate
Recent / live procurements
Ashghal
Public Works Authority
Wastewater, drainage, roads, buildings
Public infrastructure delivery across Qatar. Sovereign-backed via Ministry of Finance.
Al Wakrah & Al Wukair STW (2022 PB - 2024 FC) - Qatar's first true sewage PPP/BOT. USD 1.48 bn, Metito-led. Doha North / South STPs were DBO+O&M, not PPP.
Kahramaa
Qatar General Electricity & Water Corporation
Power, water, solar (single off-taker)
State-owned TDSOO + sole off-taker for all IWPPs in Qatar. Signs PPAs for solar IPPs.
Al Kharsaah Solar 800 MW (PPA Jan 2020); Facility-E 2,400 MW IWPP + 110 MIGD desal (Sumitomo + Shikoku + KOSPO consortium, construction 2026, COD 2027); Dukhan Solar 2 GW PPA (Samsung C&T EPC Sep 2025).
QatarEnergy / Siraj Energy
Sponsor (not procurer)
Siraj Energy was 60% QEWC / 40% QatarPetroleum at formation (2017); became 100% QatarEnergy in Oct 2022. Vehicle for renewable projects; bids alongside international developers on PPAs procured by Kahramaa.
Al Kharsaah (60% sponsor with TotalEnergies + Marubeni). Mesaieed + Ras Laffan 875 MW (online Jan 2025, QatarEnergy direct EPC Samsung C&T).
Oman's PPP procurement is split across Nama Group entities (NWS for sewage, Nama PWP for power + water + waste-to-energy) plus Asyad Group for logistics/airport PPPs and the Ministry of Housing for social-housing PPPs.
Procurer
Scope
Mandate
Recent / live procurements
Nama Water Services (NWS)
Wastewater (sewage)
Newly consolidated water utility - successor to PAEW + Haya Water + OWATCO. Procurer + long-term off-taker for sewage PPPs.
Al Ansab Ph III (82k m³/d) + Al Amerat Ph II (36k m³/d) - RFQ closed 16 Dec 2025. Oman's first true sewage PPPs.
Nama PWP
Nama Power & Water Procurement (formerly OPWP)
Power, water (desal), Waste-to-Energy
Single-buyer for electricity and desal in Oman. Procurer for all IWPPs, SWRO IWPs and the first Omani WtE IPP.
Barka WtE IPP - PQ launched 2024, 18 bids received Sep 2025, OMR ~385 M / USD ~1 bn, 90-100 MW, COD Q4 2030. be'ah is partner / waste-supply sponsor (not procurer). Ibri-3 + Manah solar PV.
Asyad Group
Oman Investment Authority subsidiary
Logistics, ports, free zones, airports
State logistics holding under OIA. Runs PPPs in airport + free-zone infrastructure aligned with Oman Vision 2040.
Muscat Airport Free Zone (MAFZ) Office Complex PPP - DBFOT, 25-yr, 4,925 sqm. RFP Aug 2024; bid evaluation in progress.
Ministry of Housing & Urban Planning
Social housing
"Al Souroh" PPP housing initiative.
5 integrated housing schemes (~4,800 units) on 1.9 M sqm at Al Amerat (2), Al Seeb, Bidbid, Nakhl.
How the VARS GCC Infrastructure Library is built — what we use, what we don't, and how to read any figure or claim on this site.
Nature of data
100% open-source. No confidential, proprietary, or non-public material is used anywhere on this site.
Primary sources
Official procurer announcements (SWPC/Sharakat, ADSSC, RAKWA, EWEC, KAPP, Ashghal, Nama Water Services, Ministry of Works Bahrain) and the procurer websites themselves.
Secondary sources
Reputable PPP / project-finance media — MEED, IJGlobal, Zawya Projects, TXF, Smart Water Magazine — used to cross-check official disclosures and surface losing-bidder tariffs that procurers rarely publish.
Verification
Each non-trivial figure carries at least two independent source links. Single-source items are tagged verify so readers know the confidence level.
Sponsor & developer press releases – verified corporate disclosures from Acciona, Veolia, Saur, Metito, ACWA Power, TAQA, EtihadWE, WTE, Cobra, Samsung Engineering and the local Saudi platforms (Miahona, Marafiq, Tawzea, Mowah).
PPP / project-finance trade media – MEED is the most comprehensive reporter of losing-bidder tariffs; IJGlobal and TXF for financing-structure detail (gearing, MLAs, margin, tenor); Zawya Projects for live procurement tracking; Smart Water Magazine and Pinsent Masons announcements for advisor / legal-structure context.
Lender press releases – KfW IPEX-Bank, Natixis, SMBC, Standard Chartered etc. when they announce green-loan or club-deal participation.
What we do NOT use
No confidential, internal, or commercially sensitive information.
No leaked term sheets, NDA-bound material, or private correspondence.
No paid databases requiring closed licences for the underlying figures we publish here. (MEED articles cited link to gated content for traceability — readers need a separate MEED subscription to read them in full.)
No anonymous, unverifiable, or social-media-only claims.
Source-handling rules
Procurer first. If the official procurer publishes a tariff or COD, that figure is used as the primary reference.
Two sources minimum. Each non-trivial claim (tariff, capex, bidder list) carries at least two independent links.
Losing tariffs need MEED-grade reporting. Losing-bidder tariffs are rarely disclosed by procurers; we only publish them when MEED or a sponsor press release confirms them.
No silent rounding. Tariffs are in original currency (with unit explicit) plus a USD/m³ equivalent. Currencies are not silently converted between rows.
Recency. When a procurement moves stage (RFP issued, PB named, FC reached, COD declared), the entry is updated and the timeline phase is added rather than overwritten.
How to read this site
A clean entry with multiple source links = official, cross-checked figure.
An entry with a verify tag = preliminary; treat as indicative until a second independent source confirms it.
A null field (rendered as "—") = data point not publicly disclosed. We do not fabricate.
Note: This is a public research compilation. All material is sourced from publicly accessible procurer announcements, sponsor disclosures and reputable trade media. If a source link breaks or a figure looks outdated, the entry should be re-verified against the originating procurer/sponsor page before reuse.
Reference
Glossary & Abbreviations
PPP procurement, project-finance and water-sector terminology used across this library.
Procurement & concession structures
Term
Meaning
PPP
Public-Private Partnership
BOT
Build-Operate-Transfer (concessionaire returns asset to procurer at term end)
BOOT
Build-Own-Operate-Transfer (sponsor holds title during operation)
BOO
Build-Own-Operate (no transfer)
DBFO / DBFOMT
Design-Build-Finance-Operate (-Maintain-Transfer)
DBO
Design-Build-Operate (no private finance — distinct from PPP)
IPP / IWP / IWPP / ISTP
Independent Power / Water / Water-and-Power / Sewage Treatment Plant — all PPP project archetypes
SWRO
Seawater Reverse Osmosis — the dominant desalination technology in modern GCC IWPs
SPV
Special Purpose Vehicle (project company that holds the concession)