For City Leaders & Government

Do you want your city known for its
disposal problem
or its manufacturing?

You can either build another landfill with a forever liability, or add high-paying manufacturing jobs and receive a Circular Royalty™ on every ton you deliver. Ask your citizens which they want.

Circular Manufacturing in Action
The Paradigm Shift

The fundamental difference.

Traditional Waste Management Advanced Circular Manufacturing
DefinitionDisposal services that charge fees to make problems disappearManufacturing operations that take transfer of feedstock under the CSA and convert it into high-value products
Cost / Revenue−$55 to −$250 per ton (community pays)Pays a Beneficiation Fee of $100–$150 per ton; receives a Circular Royalty™ of $120–$180 per ton in Year 1, rising every year
Capital Burden100% subsidized by publicZero CAPEX burden to community
LiabilityAll liability on public — perpetual environmental riskComplete environmental risk transfer to Carbotura
Material Recovery0–30% of materials recovered100% — Total Material Conversion by design
EmissionsToxins, greenhouse gases, ash disposalNear-zero emissions by design
JobsMinimal, low-wage hauling jobs100+ direct + ~300 indirect high-paying manufacturing jobs per 400 TPD factory
IndustrySunset industry dependent on public subsidySunrise industry — community receives Circular Royalty™
Financial Calculator

Real numbers for your community.

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Benefits for Your Community

Measurable value across every dimension.

Environmental Impact

Transform manufacturing feedstock streams into valuable materials while eliminating environmental burden. Near-zero emissions, near-zero residual, near-zero discharge — carbon negative by design at −1,522 to −1,566 tons CO₂e/day per 400 TPD factory.

Economic Growth

100+ direct manufacturing jobs per 400 TPD factory, ~300 indirect and induced positions, $32M+ annual economic impact. Recurring Circular Royalty™ revenue beginning 13 months after the first Beneficiation Fee payment.

Urban Innovation

Position your community as a leader in Advanced Circular Manufacturing — the fastest-growing industrial category replacing legacy waste infrastructure worldwide.

Community Benefits

Enclosed, airlocked operations with APS — no odor, no emissions to neighborhood. Quality of life improvements alongside recurring revenue that never existed before.

Industry Leadership

Elemental dissociation and Advanced Circular Manufacturing — 171 technical disciplines and OEM-certified modules. 50–100× more sophisticated than traditional approaches across every dimension.

Scalable Solutions

Modular 100 TPD increments scale to 6,000+ TPD. Start with what your community produces today, scale as your community grows — no stranded infrastructure, no overcapacity.

For City Finance Directors & CFOs

Transform Your City's Financial Future.

The Circular Supply Agreement is not a waste services contract. It is a 30-year financial instrument that restructures your balance sheet, improves your credit position, and creates a receivable asset from a liability.

Credit Rating Improvement

Eliminating $450M–$900M in unfunded landfill liabilities while adding $320M NPV revenue asset can strengthen balance sheet sufficiently to improve bond ratings by 1–2 notches with rating agencies.

Enhanced Bonding Capacity

Stronger balance sheet and positive cash flow increase bonding capacity by $200M–$500M for other critical infrastructure projects — schools, roads, water systems.

Inflation Protection

Your Circular Royalty™ rises every year: the fee escalates 2.5% a year and the royalty multiplier adds a point on top. Traditional disposal costs escalate at 3%+ annually. The spread widens in your favor every year for 30 years — locked in at contract execution.

Balance Sheet Reclassification

The feedstock stream — previously an unfunded liability — becomes a recognized revenue-generating asset on your balance sheet. The 30-year Circular Supply Agreement creates contractual receivables that can be valued, forecasted, leveraged, or securitized — a fundamentally different financial instrument than a disposal contract. Annual cash flow swing: +$27.4M to +$38.4M per year for a 400 TPD facility.

Circular Supply Agreement

How the CSA works.

A long-term manufacturing partnership. Carbotura manufactures and sells all Circular Materials. Your community's financial return is the royalty stream — not a share of product revenue. Every deployment proceeds under a single CSA structure — the Circular Royalty™ path.

Circular Royalty™ Path
For communities delivering ongoing manufacturing feedstock
From your community
  • → Beneficiation Fee (TMC Fee, Total Material Conversion Fee) — $100–$150/ton, escalating 2.5%/yr from COD anniversary
  • → Feedstock guarantee (MAFV — Minimum Annual Feedstock Volume)
  • → Your manufacturing feedstock — Carbotura processes it and retains all Circular Materials
To your community
  • ✓ Zero capex — Carbotura finances, deploys, owns, and operates. No capital obligation to the community.
  • ✓ 100+ direct manufacturing jobs per 400 TPD factory, ~300 indirect and induced positions, $32M+ annual economic impact
  • ✓ Circular Royalty™ — cash payments from 13 months after the first Beneficiation Fee payment. Year 1: 120% of TMC Fee paid. Royalty Multiplier +1pp/year — Year 10: 129%, Year 30: 149%. Monthly for the full contract term.
  • + Optional — Legacy Remediation Royalty (Exogenesis™ path) — where a legacy buried deposit exists, $50/ton of legacy mass, +1%/yr from Year 2

Carbotura manufactures and sells all Circular Materials. Your community's return is the Circular Royalty™ — a cash royalty on the manufacturing operation, not a share of product revenue.

10-Year Per-Ton Analysis

Traditional Waste Industry
Year 1 Cost (range)−$55 to −$250/ton
10-Year Cost (5.2% escalation)−$698 to −$3,174/ton
Return to community$0
Circular Supply Agreement
Year 1 Beneficiation Fee (TMC Fee), paid$100–$150/ton
10-Year Beneficiation Fees, paid$1,120–$1,681/ton
10-Year Circular Royalty™ (120–129%), earned+$1,397–$2,096/ton

*Analysis reflects the CSA structure applied on every deployment today, at the published Year 1 fee range of $100–$150/ton rising 2.5% a year. The Beneficiation Fee and the Circular Royalty™ are separate payments in opposite directions and are never netted; the royalty is shown as earned on each year’s tonnage and is paid 13 months in arrears. Traditional weighted average includes landfill disposal, WTE incineration, and MRF processing fees. All figures per ton, subject to CSA terms.

Balance Sheet Impact — 400 TPD Facility

Traditional model: −$450M to −$900M in liabilities over 30 years. Carbotura model: the feedstock and its liability transfer to Carbotura under the Circular Supply Agreement. Over 30 years the community pays $0.64B to $0.96B in Beneficiation Fees and earns $0.87B to $1.31B in Circular Royalty™, as two separate payments (illustrative, at the published ranges).

~90 sec · How the Circular Supply Agreement works for your community

Community programs

41 communities, each with its own site.

Every community we engage gets a dedicated site with its own study, proposal and benefits. Open any of them to see how the program fits a real place.

United States: East (13)

United States: West and Central (10)

Canada and the Caribbean (2)

Europe and the UK (8)

Middle East and Africa (3)

Asia (4)

Australia (1)

Start the Conversation

Request a Community Engagement Briefing.

Tell us about your community. A member of the Carbotura Communities team will follow up within two business days with a preliminary briefing — including estimated Beneficiation Fee range, Circular Royalty™ projections, and next steps toward an executed CSA.

CSA Structure
Circular Royalty™ Path
Ongoing feedstock delivery under the standard CSA structure
Your Community
Your Details

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