7 min read
152 Units, No Fixed Compliance Date: How the Large Municipal Waste Combustor Rule Hands Your Clock to the States
The large municipal waste combustor rule covers 152 units but sets no compliance date. Your state plan does, and if the state misses, EPA writes it instead.
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8 min read
SB 1383 Compliance Costs More Than the Trucks. The Procurement Rule Is Why.
SB 1383 compliance isn't the green cart. The costly half is the procurement buy-back most California cities never budgeted, and penalties are now live.
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9 min read
Waste-to-Energy Ash Is an Offtake Problem, Not a Disposal Line
Waste-to-energy ash disposal is a quarter of the input mass, and most US plants still landfill it. Bottom ash reuse and fly ash treatment decide the pro forma.
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8 min read
Waste to Biofuels Runs on a Credit With a Ceiling Almost Nobody Models
Waste to biofuels pro formas model D3 RIN upside the Clean Air Act won't allow. The cellulosic waiver credit caps it, and the cap moves with gasoline.
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7 min read
PFAS Superfund Liability Is Landing: What the 400 to 800 Percent Leachate Cost Jump Means for Thermal Destruction
EPA's PFOA and PFOS Superfund listing is repricing landfill leachate by 400 to 800 percent. Who pays, who profits, and why thermal destruction wins.
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5 min read
In US Waste-to-Energy, the Kilowatt-Hour Is the Byproduct. The Gate Fee Is the Product.
US waste-to-energy economics from the public EIA numbers: the gate fee is worth several times the power per ton. Underwrite the tipping fee.
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7 min read
The Big Haulers Put $100M Behind AI. Almost None of the Margin Comes From the Model.
Waste Connections, Republic and GFL just disclosed real AI waste management ROI numbers. An engineer reads the margin math and finds where it breaks.
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6 min read
40,000 Tonnes a Year, Locked for a Decade: Why Plastics-to-Fuels Lives or Dies on Feedstock Security
Abundia locked a decade of polyolefin feedstock before building Cedar Port. Why feedstock security, not the reactor, decides plastics-to-fuels projects.
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7 min read
Carbon Capture on Energy from Waste Doesn't Pencil Without the Pipeline Next Door
Carbon capture energy from waste pencils at Encyclis Protos because of the HyNet cluster and a state contract, not cheaper capture. Here's the retrofit math.
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8 min read
108 Euros a Tonne by 2030: What EU ETS Waste Incineration Inclusion Does to Your Gate Fee
EU ETS waste incineration inclusion could add EUR 74-132 per tonne to gate fees by 2030. The biogenic share you can't defend is what sets your bill.
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7 min read
How Does Waste-to-Energy Project Finance Work? Underwrite the Tipping Fee, Not the Megawatt
Waste to energy project finance sizes debt off the PPA. That's the wrong number: the tipping fee is the only contractual line. Here's how to underwrite it.
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8 min read
Viridor Pulls the Plug on Quantafuel: What 'Commercially Uninvestable' Means for Pyrolysis Project Finance
The Viridor Quantafuel shutdown wasn't a tech failure - Skive hit 75% yield. Plastics-to-liquids pyrolysis economics broke on capital structure, not policy.
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10 min read
Southeast Asia's Waste-to-Energy Bet Comes Down to Who Pays the Tipping Fee
Waste-to-energy in Southeast Asia lives or dies on contract structure - see how Indonesia, Vietnam, and the Philippines each price the risk differently.
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6 min read
Tire Pyrolysis Oil Went From Loss Leader to Crude Substitute in Six Weeks
Q1 2026 tire pyrolysis oil priced at $656/MT in Germany - until Brent crude hit $126. What an oil shock did to the cement-kiln alt-fuel math.
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10 min read
5.1 Million Tonnes a Year: The RDF-Cement-Kiln Economy Nobody Talks About
5.1Mt of refuse-derived fuel cross EU borders yearly - almost all to cement kilns. Specs, RDF market price, chloride failures, and what the data implies through 2027.
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8 min read
What Investors Actually Verify on an ESG Waste-to-Energy Project
Inside ESG due diligence on waste-to-energy projects: five claims that fail verification under EU Taxonomy, IFC Performance Standards, and Article 9 funds.
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7 min read
Four Beliefs About Waste Conversion Systems That Cost Operators Money
Four persistent myths about waste conversion systems - and the engineering data that disproves them. A process engineer's field perspective.
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7 min read
Waste-to-Energy Plant Costs: Investment, ROI, and Revenue Streams
What waste-to-energy plants cost to build and operate, how revenue from tipping fees, syngas, fuel sales, and carbon credits drives ROI, and what determines project economics.
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5 min read
Waste-to-Energy Market 2026: Growth, Investment, Innovation
WTE market trends for 2026: AI integration, modular deployment, carbon credit monetization, and regional growth dynamics shaping the $50B industry.
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