Deployment Proposal
Emirate of Dubai
- Carbotura proposes a 30-year Circular Offtake Agreement (COA) with the Government of Dubai / Dubai Municipality under which Carbotura will design, finance, build, own, and operate an Advanced Circular Manufacturing (ACM) facility — at zero capital expenditure and zero operating liability to the Government of Dubai.
- Dubai commits: supply of manufacturing feedstock under the COA terms, payment of the TMC Fee per tonne delivered (a manufacturing service fee competitive with the full-cost disposal benchmark), and engagement with Carbotura on site selection, regulatory alignment, and logistics coordination.
- Dubai receives: elimination of the landfill dependency gap created by the 2027 closure mandate; Circular Royalty payments beginning in Month 13, growing to a net positive per-tonne position by design; 500 direct jobs and ~1,500 indirect positions at full Phase 3 deployment; and a carbon-negative manufacturing facility consistent with Dubai's net-zero 2050 commitment.
- The TMC Fee formula applies Carbotura's standard parameters to Dubai's confirmed cost basis. Based on the currently estimated all-in disposal cost (FWDC) of AED 180–250/tonne ($49–68/tonne), the formula produces the Carbotura standard floor rate of $100/tonne Estimated. The TMC fee is subject to FWDC confirmation at the Community Feasibility Study. The full value case must be assessed against the post-2027 disposal landscape — no landfill alternative will exist after closure.
- The decision window closes in 2026. A Feasibility Study must be authorised no later than mid-2026 for a Phase Initial facility to achieve commercial operations before the 2027 landfill closure date. Authorization now preserves all options; delay after mid-2026 risks a structural gap between landfill closure and operational ACM.
| Parameter | Term | Source Type |
|---|---|---|
| Agreement type | Circular Offtake Agreement (COA) — 30-year term | Standard contract terms |
| Capital structure | Build-Own-Operate (BOO) by Carbotura — zero Dubai capex, zero construction debt obligation on Dubai | Standard contract terms |
| Operating liability | Carbotura bears all operating costs, technology risk, and performance obligations | Standard contract terms |
| Dubai's sole financial obligation | TMC Fee per tonne of feedstock delivered — payable monthly in arrears | Standard contract terms |
| COA term commencement | First feedstock delivery date (commercial operations date) | Standard contract terms |
| Feedstock commitment basis | Take-or-pay or flow-based (to be agreed at feasibility) — minimum volume commitment required for Phase Initial | Not yet confirmed |
| Technology risk | Carbotura — ACM performance obligations in COA | Standard contract terms |
| Feedstock quality risk | Shared — Dubai delivers compliant feedstock per agreed specifications; Carbotura accepts standard municipal and C&D composition | Standard contract terms |
| Circular Royalty commencement | Month 13 after first TMC Fee payment — rolling monthly thereafter | Standard contract terms |
| Counterparty | Dubai Municipality / Government of Dubai (or designated authority) | Not yet confirmed |
Feasibility Study must be authorised by mid-2026 at the latest.
If authorisation is delayed beyond mid-2026, Phase Initial operations cannot be achieved before the landfill closure date — creating a structural gap in Dubai's processing capacity. The Integrated Waste Management Strategy 2021–2041 zero-landfill mandate does not create an extension; it creates an obligation. The decision that closes this risk is Feasibility Study authorisation — not COA execution. Authorisation now preserves all optionality; further review beyond mid-2026 forfeits it.
| Phase | TPD | Modules | Annual Feedstock | % of Addressable | COD (Estimated) | Source |
|---|---|---|---|---|---|---|
| Phase 1 — Initial | 400 | 4 × 100 TPD | 146,000 TPY | 3.3% of IMMEDIATE stream | ~2027–2028 | Standard contract terms |
| Phase 2 — Medium | 1,000 | 10 × 100 TPD | 365,000 TPY | 8.3% of IMMEDIATE stream | ~2029–2030 | Standard contract terms |
| Phase 3 — Expanded | 2,000 | 20 × 100 TPD | 730,000 TPY | 16.7% of IMMEDIATE stream | ~2031–2032 | Standard contract terms |
Module count: ceil(deployment_tpd ÷ 100). COD dates estimated using Carbotura standard deployment schedule — project-specific dates subject to Feasibility Study and site confirmation. Estimated
Carbotura bears: All facility design costs · All construction and commissioning costs · All technology risk · All operating costs · All performance obligations
Government of Dubai bears: TMC Fee per tonne of feedstock delivered (sole financial obligation) · Site engagement and regulatory coordination
The Government of Dubai does not co-invest, does not guarantee construction debt, does not carry operating liability, and does not bear technology risk. The BOO structure is the only model Carbotura deploys — it is not a concession on terms; it is the standard transaction architecture.
| Stream | Phase 1 (400 TPD) | Phase 2 (1,000 TPD) | Phase 3 (2,000 TPD) | Access Status |
|---|---|---|---|---|
| MSW Residual / Uncommitted | ✅ Primary | ✅ Primary | ✅ Primary | IMMEDIATE |
| C&D Material | — | ✅ Blended | ✅ Primary (co-stream) | IMMEDIATE |
| Industrial / JAFZA / Commercial | — | — | ✅ Blended | ACCESSIBLE |
| Biosolids / Sewage Sludge | — | — | ✅ Blended | ACCESSIBLE |
| Hospitality / F&B Organics | — | Partial | ✅ Blended | ACCESSIBLE |
Three priority candidate zones identified through industrial land database research, zoning verification, and co-location proximity analysis (March 2026). Site confirmation requires detailed acreage, land authority, and permitting engagement at Feasibility Study stage.
| Priority | Zone | Approx. Acreage | Zoning | Land Authority | Co-location Advantage | Key Consideration |
|---|---|---|---|---|---|---|
| PRIORITY 1 | Al Warsan 2 Industrial Zone | 10–25 acres available (freehold industrial plots confirmed) | Industrial — G+M (warehousing, manufacturing, cold storage) | Dubai Municipality / Private Freehold | Adjacent to WWMC WTE Centre (~1 km) and Al Aweer STP (~0.5 km). Existing 1,000 truck/day route convergence. Ras Al Khor Rd / E311 access. | Premium industrial plot demand — early engagement advised. Proximity to residential (International City) requires APS confirmation. |
| PRIORITY 2 | Al Quoz Industrial Area 4 | 10–20 acres (DM-controlled industrial land) | Industrial — Light / Medium manufacturing | Dubai Municipality | Central Dubai location. Convergence point for C&D material from Business Bay, Downtown, JVC corridor. Sheikh Zayed Rd / Al Khail Rd access. | Higher land cost than Warsan. Some mixed residential-industrial boundary — permitting pathway to confirm. |
| PRIORITY 3 | Dubai Industrial City (DIC) — South Zone | 10+ acres (long-term leasehold, TECOM Group) | Industrial — Dedicated manufacturing zone (6 sector-specific clusters) | TECOM Group (Dubai Holdings) | Proximity to JAFZA, Al Maktoum Airport, Etihad Rail freight terminal. 13.9M sq ft expansion launched May 2024. Near Jebel Ali STP and port feedstock sources. | 25–30 km from primary MSW collection zones — requires dedicated feedstock logistics. Leasehold only (no freehold). Strong for Phase 3 / JAFZA stream integration. |
| Candidate Zone | To: WWMC WTE / Al Warsan | To: Al Qusais Landfill | To: Al Aweer STP | To: Al Quoz Industrial | To: JAFZA | Overall Logistics Rating |
|---|---|---|---|---|---|---|
| P1 Al Warsan 2 | ~1 km (co-located) | ~17 km | ~0.5 km (adjacent) | ~16 km | ~38 km | Excellent — existing route convergence |
| P2 Al Quoz Industrial 4 | ~18 km | ~12 km | ~20 km | ~1 km (co-located) | ~28 km | Good — C&D stream proximity |
| P3 Dubai Industrial City | ~40 km | ~45 km | ~40 km | ~30 km | ~8 km | Phase 3 strategic — JAFZA stream priority |
// FLOOR = $100/tonne — Carbotura standard parameters
// CEILING = $150/tonne — Carbotura standard parameters
At FWDC = $49–68/tonne (Dubai estimated):
TMC_Fee = MAX($100, MIN($150, $44–$63))
TMC_Fee = MAX($100, $44–$63)
TMC_Fee = $100/tonne (floor applies) // ESTIMATED — pending FWDC confirmation
TMC_Fee escalator = 2.5%/year // Carbotura standard parameters
1. No landfill alternative post-2027: After landfill closure, the relevant comparison is not $100 vs. $49–68 — it is $100 vs. no viable alternative at any price. The value of the COA is not disposal cost replacement; it is disposal certainty.
2. Circular Royalty structure: From Month 13, Dubai receives $120/tonne (at base, $100 × 120%) in Circular Royalty payments — producing a net positive position of +$20/tonne by Year 2 on a per-tonne basis, growing each year.
3. FWDC may be understated: The estimated FWDC ($49–68) may not fully capture escalating regulatory compliance costs under Law No. 18 of 2024, penalty exposure, or the true cost of feedstock management in the post-landfill environment. FWDC confirmation at feasibility may reveal a higher actual cost basis.
| Phase | TPD | TPY | TMC Fee/tonne (Year 1) | Annual TMC Obligation (Year 1) | Annual TMC (Year 10) | Annual TMC (Year 30) |
|---|---|---|---|---|---|---|
| Phase 1 — Initial | 400 | 146,000 | $100 Est. | $14.6M/yr Est. | $18.25M/yr Modeled | $30.1M/yr Modeled |
| Phase 2 — Medium | 1,000 | 365,000 | $100 Est. | $36.5M/yr Est. | $45.6M/yr Modeled | $75.3M/yr Modeled |
| Phase 3 — Expanded | 2,000 | 730,000 | $100 Est. | $73.0M/yr Est. | $91.2M/yr Modeled | $150.6M/yr Modeled |
Year 10 and Year 30 derived from 2.5%/year escalation formula. All figures ESTIMATED / MODELED pending confirmed FWDC and contractual TMC fee.
// m = month of TMC Fee payment
// m+13 = month of corresponding Royalty payment (13-month lag)
// Royalty_Rate(m) = base rate + escalation applicable in month m
| Parameter | Value | Source |
|---|---|---|
| Royalty base rate | 120% of Year 1 TMC Fee per tonne = $120/tonne at $100 TMC floor | Standard contract terms |
| TMC Fee annual escalator | 2.5% per year | Standard contract terms |
| Royalty rate escalator | +1 percentage point per year (from 120% base) | Standard contract terms |
| Effective royalty growth | ≈3.5% per year (rate × base) | Derived |
| Payment lag | 13 months after corresponding TMC Fee payment | Standard contract terms |
| Payment basis | Rolling monthly — not annual batch | Standard contract terms |
| COA term | 30 years | Standard contract terms |
| Period | Definition | Fiscal Characteristic | Dubai Context |
|---|---|---|---|
| Pre-Royalty Period Months 1–12 |
First 12 months after first feedstock delivery | Dubai pays TMC Fee only. Receives no Circular Royalty. Net = −$100/tonne (estimated, at floor). | At Phase 1 (400 TPD): −$14.6M/yr net position in Year 1. Estimated |
| Royalty Ramp Period Month 13 to ~Month 36 |
Rolling royalty begins at Month 13; builds to full run-rate as each month's payments begin arriving | Net positive from Month 13. Royalty ($120/tonne base) exceeds TMC ($102.50/tonne Year 2). Net ≈ +$17.50/tonne by Year 2. | At Phase 1: +$2.6M/yr net by Year 2. Phase 2: +$6.4M/yr. Modeled |
| Steady-State Year 3 onward |
Full run-rate royalty in payment. Rate escalating +1pp/yr. TMC escalating 2.5%/yr. Effective royalty growth ≈3.5%/yr. | Circular Royalty per tonne designed to exceed TMC Fee per tonne. Net position grows each year throughout the 30-year term. | Year 10 net: +$27.9/tonne. Year 30 net: +$86.7/tonne. Modeled |
| Year | TMC/tonne | Royalty/tonne Received | Net/tonne | Annual TMC Paid | Annual Royalty Received | Annual Net |
|---|---|---|---|---|---|---|
| Year 1 (pre-royalty) | $100.00 | $0 | −$100.00 | −$14.60M | $0 | −$14.60M |
| Year 2 (ramp begins) | $102.50 | $120.00 | +$17.50 | $14.97M | $17.52M | +$2.56M |
| Year 3 | $105.06 | $124.03 | +$18.97 | $15.34M | $18.11M | +$2.77M |
| Year 5 | $110.38 | $129.22 | +$18.84 | $16.12M | $18.87M | +$2.75M |
| Year 10 | $124.99 | $152.93 | +$27.94 | $18.25M | $22.33M | +$4.08M |
| Year 20 | $160.54 | $212.13 | +$51.59 | $23.44M | $30.97M | +$7.53M |
| Year 30 | $206.31 | $293.04 | +$86.73 | $30.12M | $42.78M | +$12.66M |
All values modeled from $100/tonne estimated TMC floor. TMC: ×(1.025)^(y-1). Royalty rate: 120% + (y-1)% applied to prior year TMC. Royalty lags 13 months (Year 1 TMC → Year 2 royalty payments). All MODELED · Dependent on confirmed TMC fee at feasibility.
- "Gross cost displacement is quantified separately from Circular Royalty cash flow. Full net fiscal position reflects both."
- "At steady state, the Circular Royalty is designed to exceed the TMC Fee on a per-tonne basis."
- "Circular Royalty payments begin 13 months after corresponding TMC Fee payments and ramp to full run-rate on a rolling basis."
Executive Implications
- The pre-royalty period (Year 1) is the only period in which the net fiscal position is negative. From Month 13, every subsequent month generates net positive Circular Royalty cash flow. The financial case for early authorization is the elimination of this pre-royalty gap — delay does not reduce the pre-royalty period; it simply pushes the start of royalty payments further into the future.
- At Phase 3 (2,000 TPD), the Year 2 annual net Circular Royalty surplus is approximately +$6.4M. By Year 10, cumulative net royalty surplus across all phases is projected in excess of $100M — dependent on TMC fee confirmation at feasibility.
- The 13-month payment lag is structural and contractual — it is not negotiable. The decision to authorize the Feasibility Study is also the decision that sets the date of the first Circular Royalty payment. Each month of delay is one month of royalty receipts permanently forgone.
| Risk | Key Driver | Who Bears It | Mitigation | Residual Exposure |
|---|---|---|---|---|
| FWDC verification Confirmed cost basis differs materially from ESTIMATED range |
Limited public cost data; gate fee ≠ all-in cost | Shared | Feasibility Study confirms FWDC — TMC fee set contractually at that stage | Low — formula structure locks the relationship regardless of confirmed rate |
| Technology performance ACM output mix or throughput below design |
Commercial-scale performance; feedstock composition variability | Carbotura | BOO structure — Carbotura bears all technology risk. Performance obligations in COA. First factory operations 2027. | Low for Dubai — Carbotura bears all performance obligations |
| Timeline slippage Phase Initial COD delayed past 2027 landfill closure |
Site permitting, regulatory engagement, supply chain | Shared | Early Feasibility Study authorization (mid-2026). Priority 1 site engagement commenced immediately. | Medium if authorization delayed — mitigated by immediate engagement |
| WWMC Phase 2 expansion absorption Phase 2 captures larger share of MSW residual than expected |
WWMC Phase 2 capacity scale not yet publicly confirmed in TPD | Shared | Phase Initial (400 TPD) is 5.7% of IMMEDIATE stream — highly conservative relative to addressable volume. | Low for Phase 1. Monitor DM procurement announcements for Phase 2 feedstock impact. |
| Third-party contract constraints Phase 2/3 stream engagement requires hauler or operator renegotiation |
Existing hauler contracts with Averda, Dulsco, Imdaad | Shared | Phase 1 has no third-party constraint. Phase 2/3 engagement planned at feasibility stage. | Medium for Phase 2/3 — Phase 1 unaffected |
| Competitive procurement DM issues competitive tender for successor processing destination |
Dubai Municipality procurement governance | Shared | Early engagement, Stage 1 CID framework, Feasibility Study MOU. COA structure and zero-capex model provide competitive advantage. | Medium — COA structure is structurally differentiated from landfill or WTE alternatives |
| Regulatory classification ACM facility classified under waste regulation (not manufacturing) |
UAE/Dubai regulatory framework interpretation | Carbotura | UAE industrial policy and Federal Decree-Law 11/2024 align with manufacturing classification. Carbotura regulatory engagement protocol. JAFZA/DIC free-zone pathway available. | Low — UAE manufacturing framework is structurally aligned with ACM classification |
| PFAS regulatory PFAS handling requirements tightened |
Emerging global PFAS regulation trajectory | Carbotura | ACM designed for complete PFAS molecular breakdown at 1,200°C+. Regulatory tightening strengthens ACM value proposition relative to alternatives. | Very low — PFAS regulation reinforces ACM competitive position |
| Milestone | Target Date | Who | Notes |
|---|---|---|---|
| Stage 1 CID — Proposal delivery | March 2026 | Carbotura | This document |
| Feasibility Study MOU — execution | Q2 2026 | Dubai Municipality + Carbotura | Triggers site engagement and FWDC confirmation |
| ⚠ DECISION WINDOW CLOSE — Feasibility Study authorization | Mid-2026 (latest) | Dubai Municipality | Authorization beyond mid-2026 risks Phase Initial COD after 2027 landfill closure. This is the irreversible decision point. |
| Community Feasibility Study completion | Q3–Q4 2026 | Carbotura | FWDC confirmed; TMC fee locked; site selected (P1: Al Warsan 2) |
| COA execution | Q4 2026 | Dubai Municipality + Carbotura | 30-year term commences |
| Phase Initial design / permitting | Q1–Q2 2027 | Carbotura | DM and JAFZA/DIC regulatory engagement |
| Phase Initial construction | Q2–Q4 2027 | Carbotura | Zero capex obligation on Dubai |
| Phase Initial COD (400 TPD) | ~Q1 2028 | Carbotura | First TMC Fee payment. Landfill closure addressed. Estimated |
| Al Qusais + Al Bayadiyah landfill closure | 2027 | Dubai Municipality | CONFIRMED hard deadline — this is the structural constraint driving the window above |
| First Circular Royalty payment | ~Month 13 (est. Q2 2029) | Carbotura → Dubai Municipality | $120/tonne rolling monthly. Net positive per-tonne position begins. Modeled |
| Phase 2 expansion (1,000 TPD) | ~2029–2030 | Carbotura | C&D stream integration; hauler contract engagement |
| Phase 3 expansion (2,000 TPD) | ~2031–2032 | Carbotura | Industrial/biosolids stream integration |
| Effect | Phase 1 | Phase 3 (Steady-State) | Source Type |
|---|---|---|---|
| Annual TMC Fee obligation | −$14.6M/yr | −$73.0M/yr | Estimated |
| Annual Circular Royalty received (Year 2+) | +$17.5M/yr | +$87.6M/yr | Modeled |
| Annual net fiscal position (Year 2+) | +$2.6M/yr | +$14.6M/yr | Modeled |
| Year 1 net fiscal position (pre-royalty) | −$14.6M | −$73.0M | Estimated |
| 30-year cumulative net Circular Royalty surplus (Phase 1) | ~+$147M cumulative (modeled — Year 2–30 net receipts) | Modeled | |
| Government capex obligation | $0 — zero | Standard contract terms | |
| Landfill closure gap addressed | Phase Initial operational before 2027 closure (if authorized mid-2026) | Estimated | |
| Effect | Phase 1 (400 TPD) | Phase 2 (1,000 TPD) | Phase 3 (2,000 TPD) | Source |
|---|---|---|---|---|
| Direct employment (FTE) | 100 | 250 | 500 | Standard contract terms |
| Indirect / induced jobs | ~300 | ~750 | ~1,500 | Standard contract terms |
| Annual economic impact | $32M+/yr | $80M+/yr | $160M+/yr | Standard contract terms |
| Carbon impact (daily) | −1,522 to −1,566 tCO₂e/day | −3,805 to −3,915 tCO₂e/day | −7,610 to −7,830 tCO₂e/day | Standard contract terms |
| Daily energy generation | 857 MWh | 2,143 MWh | 4,285 MWh | Standard contract terms |
| Daily water recovery | 87,000+ gal ultrapure | 217,500+ gal | 435,000+ gal | Standard contract terms |
| 30-year carbon reduction | 17M tCO₂e | 42.5M tCO₂e | 85M tCO₂e | Standard contract terms |
All performance metrics use "designed for" qualifying language per Carbotura standards. Not guaranteed operational outcomes. Forward-looking disclaimer applies.
| # | Factor | Dubai-Specific Evidence |
|---|---|---|
| 1 | Volume alignment | Phase Initial (400 TPD) requires 5.7% of the confirmed IMMEDIATE-access MSW residual stream. Phase 3 (2,000 TPD) requires 16.7%. At all three phases, the feedstock volume is conservative relative to the available addressable universe of ~12,000 TPD. No feedstock scarcity risk. |
| 2 | Infrastructure alignment | Priority 1 site (Al Warsan 2) is co-located with the WWMC WTE Centre (~1 km) and Al Aweer STP (~0.5 km). Existing hauler route convergence of ~1,000 vehicles/day already operates through this zone. No new collection infrastructure required for Phase Initial. |
| 3 | Contract timing alignment | Landfill closure (2027) creates a hard procurement deadline. Carbotura's standard deployment schedule from Feasibility Study authorization to Phase Initial COD is 18–24 months — precisely matching the window available if authorization occurs in mid-2026. No other long-term processing commitment exists for the uncommitted stream. |
| 4 | Policy alignment | Dubai Integrated Waste Management Strategy 2021–2041 (zero landfill by 2041), Dubai Net Zero 2050, UAE Circular Economy Policy 2025, and UAE Vision 2031 manufacturing development targets all align with ACM deployment as a manufacturing facility. ACM classification is structurally consistent with UAE industrial development policy. |
| 5 | Regulatory driver | Federal Decree-Law No. 11 of 2024 mandates mandatory GHG monitoring for every UAE corporate entity from May 2025. Dubai Law No. 18 of 2024 intensifies regulatory enforcement with escalating penalties. Both create demand for verifiable carbon-negative solutions — addressable through a Carbotura supply agreement with every large-volume feedstock generator in Dubai, not just Dubai Municipality. |
| 6 | Economics specificity | TMC Fee formula applied to Dubai's confirmed gate fee (AED 100/tonne per EC Resolution 58/2017) and estimated FWDC (AED 180–250/tonne). TMC Fee at Carbotura floor ($100/tonne). Circular Royalty at 120% of Year 1 TMC = $120/tonne — producing net positive Year 2 position of +$17.50/tonne. Economics are derived from Dubai's verified and estimated cost data, not generic assumptions. |
Executive Implications
- The value of the COA is not cost replacement (TMC Fee vs. current FWDC) — it is disposal certainty and Circular Royalty generation in a post-landfill environment. After 2027, there is no alternative at any price for the uncommitted MSW stream. The TMC Fee is the price of operational continuity plus manufacturing partnership.
- The Circular Royalty structure converts a cost obligation (TMC Fee) into a net positive fiscal position from Year 2 onward. No other infrastructure model available in Dubai offers a 30-year recurring royalty payment that grows above the service fee. This is structurally differentiated from landfill, WTE, or standard recycling contracts.
- The Federal Decree-Law No. 11 of 2024 opens a secondary revenue pathway: corporate feedstock suppliers in JAFZA and Dubai's hospitality and industrial sectors face mandatory GHG reporting obligations. An ACM supply arrangement addresses their legal compliance need while generating incremental feedstock volume for Phase 2/3. Dubai Municipality's direct decision enables Carbotura to pursue these secondary contracts — the municipal COA is the platform, not the ceiling.
All values in this block are propagated directly to the Economic Impact Report. No values may be introduced in the EIR that do not appear here. All source types propagated.
| Parameter | Phase 1 (400 TPD) | Phase 2 (1,000 TPD) | Phase 3 (2,000 TPD) | Source Type |
|---|---|---|---|---|
| Facility capacity (TPD) | 400 | 1,000 | 2,000 | Verified — user-provided |
| Annual feedstock (TPY) | 146,000 | 365,000 | 730,000 | Standard contract terms |
| TMC Fee base ($/tonne) | $100 | $100 | $100 | Estimated — floor, pending FWDC confirmation |
| TMC escalator (%/yr) | 2.5% | 2.5% | 2.5% | Standard contract terms |
| Annual TMC obligation (Year 1) | $14.6M | $36.5M | $73.0M | Estimated |
| Royalty base rate (% of Y1 TMC) | 120% | 120% | 120% | Standard contract terms |
| Royalty $/tonne (Year 1 base) | $120 | $120 | $120 | Modeled |
| Annual royalty received (Year 2) | $17.52M | $43.8M | $87.6M | Modeled |
| Pre-royalty period (months) | 13 | 13 | 13 | Standard contract terms |
| Net per-tonne Year 1 | −$100 | −$100 | −$100 | Estimated |
| Net per-tonne Year 2 | +$17.50 | +$17.50 | +$17.50 | Modeled |
| Net per-tonne Year 30 | +$86.73 | +$86.73 | +$86.73 | Modeled |
| Direct FTE (Phase 1 / 2 / 3) | 100 | 250 | 500 | Standard contract terms |
| Annual economic impact | $32M+ | $80M+ | $160M+ | Standard contract terms |
| Carbon impact (tCO₂e/day) | −1,522 to −1,566 | −3,805 to −3,915 | −7,610 to −7,830 | Standard contract terms |
| State A — FWDC (current, all-in) | $49–68/tonne (AED 180–250/tonne) | Estimated | ||
| Priority 1 site | Al Warsan 2 Industrial Zone (provisional) | Estimated — confirmed at feasibility | ||
| Phase Initial COD (estimated) | ~Q1 2028 | Estimated — standard deployment schedule | ||
| Figure | Source | Date | Status |
|---|---|---|---|
| Deployment phases (400/1,000/2,000 TPD) | User-provided engagement parameters | March 2026 | Verified |
| Module count formula (ceil/100) | Carbotura standard deployment parameters | — | Standard contract terms |
| TMC Fee formula (floor/ceiling) | Carbotura standard parameters | — | Standard contract terms |
| FWDC estimate (AED 180–250/tonne) | dubaiwaste.com; market data (March 2026) | 2026 | Estimated |
| Confirmed gate fee (AED 100/tonne) | Executive Council Resolution No. 58 of 2017 | 2017 (eff. 2020) | Verified |
| Royalty formula and base parameters | Carbotura Circular Royalty contractual model (standard parameters) | — | Standard contract terms |
| Performance metrics (FTE, carbon, energy, water) | Carbotura performance baseline (400 TPD standard), scaled by TPD/400 | — | Standard contract terms |
| Landfill closure dates | Gulf News (Nov 2025); Zawya Projects (Feb 2026); Dubai Municipality statement | 2025–2026 | Verified |
| Priority 1 site — Al Warsan 2 industrial plots | dxboffplan.com; Metropolitan Premium Properties; Google Places data | 2025–2026 | Estimated — provisional |
| Co-location distances | Google Maps routing; place coordinate data (March 2026) | 2026 | Estimated |
- TMC Fee (manufacturing service fee)
- The fee paid by Dubai Municipality to Carbotura per tonne of manufacturing feedstock delivered and processed under the Circular Offtake Agreement. Not a tipping fee or disposal fee — it is the price of a manufacturing conversion service. Structured at MAX($100, MIN($150, FWDC − $5)) using Carbotura standard parameters. Escalates at 2.5%/year over the 30-year COA term.
- Circular Royalty (conversion royalty)
- A recurring cash payment from Carbotura to Dubai Municipality, structured as a percentage of the Year 1 TMC Fee applied to each tonne of feedstock converted. Base rate: 120% of Year 1 TMC Fee per tonne. Escalator: +1 percentage point per year. Payment lag: 13 months after corresponding TMC Fee payment. Rolling monthly basis. At steady state, designed to exceed the TMC Fee per tonne.
- Circular Offtake Agreement (COA)
- The 30-year manufacturing services agreement between Carbotura and Dubai Municipality. Governs feedstock supply commitment, TMC Fee schedule, Circular Royalty formula, and all operational obligations. Not a waste disposal contract.
- FWDC (Full-Cost Waste Disposal Cost)
- The complete all-in cost per tonne of material managed under the current system — collection + transport + gate fee. Estimated at AED 180–250/tonne ($49–68/tonne) for Dubai MSW. The TMC Fee is structured relative to FWDC, not the gate fee alone. FWDC confirmation is a Feasibility Study deliverable.
- Gross Cost Displacement
- The reduction in disposal cost attributable to routing material to ACM instead of the current disposal pathway. Quantified as the difference between the current FWDC and the TMC Fee per tonne. At the estimated FWDC ($49–68) and TMC floor ($100), gross cost displacement is negative in Year 1 — offset by the Circular Royalty structure from Year 2.
- Net Fiscal Position
- The combined effect of TMC Fee obligations and Circular Royalty receipts per tonne per year. Year 1: negative (TMC paid, no royalty received). Year 2+: positive (Royalty exceeds TMC per tonne). Grows each year through the 30-year term.
- Pre-Royalty Period
- The first 12 months after first feedstock delivery, during which Dubai pays the TMC Fee but receives no Circular Royalty. The only period of net negative fiscal position. Duration: exactly 12 months. The 13th month marks the first Circular Royalty payment.
- BOO (Build-Own-Operate)
- Carbotura's standard project delivery model. Carbotura designs, finances, builds, owns, and operates the ACM facility at its own cost and risk. Dubai's sole financial obligation is the TMC Fee per tonne delivered. Zero capex, zero construction debt, zero operating liability on Dubai.