Executive Brief · York County, PA · March 2026
The contracted Phase Initial 400 TPD allocation is in place. PADEP permitting and the Phase Medium/Expanded volume amendments are the two open work streams during the 2026–2039 disposal capacity period.

York County Solid Waste Authority has executed a 400 TPD feedstock agreement with Carbotura, leased the Priority 1 site in Manchester Township's Heavy Industrial zone, and filed a PADEP permit application — all in Q1 2026. The ACM facility has a target Commercial Operations Date of H2 2027. PADEP permit approval by Q2 2026 supports that COD. YCSWA's 2026–2039 disposal capacity procurement defines the period in which Phase Medium and Phase Expanded feedstock volumes can be secured for ACM under a YCSWA volume amendment, before being committed to alternative disposal pathways.

The Engagement

York County currently pays $83 per ton to route processible MSW through the York County Resource Recovery Center, a WTE facility at design capacity operated by Reworld Waste Services under contract with YCSWA. The county's primary overflow landfill — Modern Landfill, operated by Republic Services — is in terminal capacity decline with intake reduced by more than 40% from 2025 levels and no permitted expansion. YCSWA raised its tipping fee in 2025 specifically to fund long-term disposal alternatives; no alternative has been publicly contracted for the full volume through 2039.

Carbotura's offer is a 30-year Build-Own-Operate agreement under which YCSWA delivers the contracted 400 TPD to the ACM facility and pays a Beneficiation Fee (TMC Fee) of $75 per ton — $8 per ton below the current YCRRC tipping fee. Carbotura builds the facility at its sole cost ($247.5M), owns it throughout the 30-year term, and pays YCSWA a Circular Royalty™ beginning 13 months after the corresponding Beneficiation Fee payment. The Circular Royalty™ is set at 120% of the current-year Beneficiation Fee (TMC Fee) and escalates by one percentage point per year. YCSWA bears zero capital expenditure and zero construction liability.

Phase Initial COD is targeted for H2 2027 — 18 months from the Q2 2026 construction start contingent on PADEP permit approval. The first Circular Royalty™ payment follows approximately Q4 2028. Phase Medium (1,000 TPD) and Phase Expanded (2,000 TPD) are contractually available as YCSWA's feedstock volumes are confirmed — subject to YCSWA volume amendment before alternative disposal contracts are executed for those streams.

Fiscal Position

The fiscal position has three structurally distinct periods. They must not be combined or averaged.

YCSWA Fiscal Flows, Shown Separately — Phase Initial (400 TPD · 146,000 TPY)
Year 1 — Pre-Royalty
−$10,950,000
H2 2027 – ~Q4 2028. YCSWA pays Beneficiation Fee (TMC Fee) ($75/ton × 146,000 TPY). Circular Royalty™ = $0. Gross cost displacement = +$1,168,000. −$9,782,000 when displacement credited.
13 months after corresponding Beneficiation Fee payment — Royalty Onset
$13,140,000
~Q4 2028. Rolling royalty begins: $90/ton on Year 1 TMC ($13,140,000 annual). The Beneficiation Fee for Year 2 is $11,224,000, reported separately.
Year 30 — Compounding
$32,355,000
Royalty: $222/ton ($32,355,000 annual), receipts basis. The Beneficiation Fee for Year 30 is $153/ton ($22,299,000), reported separately. Cumulative Circular Royalty™ over the term ~$622M nominal.
"Circular Royalty™ payments begin 13 months after corresponding Beneficiation Fee (TMC Fee) payments and ramp to full run-rate on a rolling basis."
"This is not an annual switch-on event — each Beneficiation Fee (TMC Fee) payment generates a corresponding Circular Royalty™ payment 13 months later."
"At steady state, the Circular Royalty™ is designed to exceed the Beneficiation Fee (TMC Fee) on a per-ton basis."
Beneficiation Fee (TMC Fee) vs. Circular Royalty™ — Annual Cashflows (Phase Initial)
Royalty onset at Year 2 exceeds Beneficiation Fee (TMC Fee) immediately. The pre-royalty gap in Year 1 is finite and structurally defined.
Source: Contractual formula — TMC $75/ton escalating 2.5%/yr; Royalty 120% Year 1, +1pp/yr, 13-month lag. Phase Initial 146,000 TPY. US GAAP nominal dollars.

Gross cost displacement and Circular Royalty™ cash flow are quantified separately. The $8/ton gross displacement ($1,168,000/year) is independent of the royalty and accrues from Day 1 of operations.

Key Facts
ParameterValueSource
Contracted feedstock (Phase Initial) 400 TPD / 146,000 TPY Contracted
Current YCSWA disposal cost (FWDC) $83/ton (YCRRC tipping fee, 2025) Verified
Beneficiation Fee (TMC Fee) $75/ton, escalating 2.5%/yr Contracted
Gross cost displacement $8/ton = $1,168,000/yr from Day 1 Verified
Circular Royalty™ — Year 1 $0 — pre-royalty period (13 months) Contractual
Royalty lag 13 months after corresponding Beneficiation Fee (TMC Fee) payment, rolling monthly Contractual
First Circular Royalty™ payment ~Q4 2028 Derived
Circular Royalty™ — Year 2 +$1,916,000/yr (gross royalty; Fee reported separately) Estimated
YCSWA capital obligation $0 — BOO structure Contractual
Phase Initial COD target H2 2027 Verified (user-confirmed)
Permit critical-path deadline Q2 2026 (PADEP approval for H2 2027 COD) Verified
YCSWA disposal procurement window 2026–2039 RFP; contracts effective Jan 1, 2026 Verified
Direct employment (Phase Initial) 40 permanent FTE Modeled
Phase Initial CapEx (Carbotura) $247,500,000 — Carbotura's sole obligation Carbotura standard
Project Status

The 30-year Circular Supply Agreement (CSA) is executed. Phase Initial 400 TPD feedstock allocation is contracted with the York County Solid Waste Authority. PADEP permitting is in process; the Manchester Township P1 site is leased. Phase Initial Commercial Operations are targeted for H2 2027, with first Circular Royalty™ payment approximately Q4 2028. The information in this Brief reflects the agreed structure of the Programme.

Key data sources: YCSWA official 2025 budget announcement (West Manchester Township public notice, September 2024) · YCSWA 2026–2039 disposal capacity RFP (ycswa.com, January 2025) · US Census Bureau — Annual Estimates of Resident Population, Vintage 2024 · Republic Services / Fox43 — Modern Landfill operational update (2025) · PA American Water — York City WWTP (amwater.com/paaw) · Reworld Waste Services — York YCRRC (covanta.com/york) · Manchester Township Planning & Zoning (mantwp.com) · EPA Superfund records — Site IDs 0301590, 0301322, 0301441 · Executed YCSWA/Carbotura feedstock agreement (400 TPD).

Financial projections: Carbotura Circular Advantage modeling — contractual Beneficiation Fee (TMC Fee) $75/ton escalating 2.5%/yr; Circular Royalty™ formula Royalty(m+13) = TMC(m) × Royalty_Rate(m), base 120%, +1pp/yr, 13-month rolling lag; Phase Initial 146,000 TPY; US GAAP nominal dollars. All projections are planning-basis estimates. Contact: info[at]carbotura.com
Forward-looking statements: This document contains forward-looking financial projections based on contractual parameters, planning-basis assumptions, and verified public data where noted. Actual results may differ materially from projections due to changes in regulatory approvals, feedstock volumes, market conditions, operational performance, or other factors. Projections are provided for planning purposes only and do not constitute financial advice or a guarantee of future performance. Unverified figures are clearly marked with source-type indicators. This document is prepared by Carbotura, Inc. and is intended solely for the authorized recipients named in the Stage 1 Confidential Information Disclosure.