Drop-In Ready
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Drop‑in biodiesel that works with the trucks already on the road—helping fleets and producers cut emissions now.
The Decarb Energy Advantage
Decarb Energy turns PFAS-contaminated wastewater sludge into American-made, sustainable biofuel while destroying the PFAS “forever chemicals” in the waste—on-site, with zero partner capex, using modular equipment.
Zero Partner Capex
Infrastructure-as-a-Service means Decarb finances, owns, and operates the Biosolids+™ Trailers—so you get on-site PFAS destruction and sludge-to-biofuel capability without a capital project.
- No partner debt, procurement maze, or EPC risk
- Simple per-ton service pricing under a long-term agreement
- Profit share of biofuel and credits cash flow with host facilities—aligning incentives from day one
Lower Sludge Costs
We structure per-ton processing to beat the haul-and-dispose status quo—incineration, landfill, or land application—so savings can start immediately. Predictable per-ton processing reduces go-forward volatility and mitigates stranded sludge risk as disposal options tighten.
- Long-term price locks bring stable $/ton economics and budget certainty
- Lower OPEX without municipal CAPEX
- We win only when taxpayers save money
- Less exposure to disposal capacity constraints
Destroy PFAS On-Site
PFAS is the design case—not an afterthought. Our PFAS Lock Box targets a 99.999% destruction design goal, with measurement and reporting to document liability reduction.
- Destroy PFAS on-site instead of shipping the problem somewhere else
- Keep PFAS out of drinking water, waterways, and soils
- Cleaner air, fewer trucks, stronger local resilience
- Reduce long-term PFAS liability and uncertainty
- Pair on-site processing with cleaner-burning biofuel to deliver visible community benefits
Bolt-On, Modular, & Factory-Built
No permanent infrastructure. Trailers roll in, sit on-site, and bolt onto your existing dewatering line—starting where your current process ends. Factory-built, standardized modules avoid multi-year construction schedules and keep costs predictable—without the change-order spiral of stick-build projects.
- Permit-light posture with minimal siteworks
- Standard interfaces for faster tie-in and commissioning
- Repeatable modules built and tested off-site
- Streamlined permitting and equipment siting
Turnkey Deployments & Scalable Technology
You run a water utility—not a PFAS destruction specialist or biofuels developer—so we don’t ask you to become one. Decarb Energy fabricates, finances, owns, operates, services, and maintains the equipment. You provide site access, a parking area, and data. Residual solids remain under existing disposal contracts.
- Operator-light deployment with remote monitoring
- Decarb handles O&M and performance responsibility
- Need more throughput? Scale incrementally with LNG-style trains
No Grid, Utilities, or On-Site Emissions
Designed for islanded operation with no utility ties and no interconnection queues—so deployments can move quickly, even at constrained sites.
- No grid interconnection costs or delays
- Deploy in days, not years (site dependent)
- No on-site stack emissions keep local air clean, simplify air permits, and accelerate deployment
Reliable & Proven Tech
Standardized modules are based on industry-standard biosolids dewatering trailers with conventional tie-ins—built for operator confidence and remote monitoring. To do so, we've integrated industrially-proven technology that has existed for 100+ years—no untested science experiments.
- Proven components with familiar interfaces for your operations team
- Engineered for wastewater uptime and maintainability
- Built for wastewater operators who need budget certainty, compliance confidence, and minimal site disruption
Meet the Biosolids+™ Trailer
Why can’t clean energy development be as simple as setting up a rental power generator? No smokestacks, grid connects, permanent infrastructure, or science experiments. Just a system of simple, permit-light trailers that roll up, sit on site, and bolt on to existing infrastructure.
Decarb Energy has upgraded familiar, industry-standard mobile biosolids dewatering trailers to go beyond just drying.
Biosolids+ Trailer — 3D preview
Patent Pending
We’ve integrated existing, industrially-proven tech, purpose-built for PFAS and real-world wastewater constraints.
- No permanent infrastructure
- Small, code‑compliant footprint
- Islanded operation with no utility ties or queues
- No on-site stack emissions
- High automation and remote monitoring
Biosolids+™ Trailer System
Simple, Modular, & On-Site
Feedstocks
Biosolids Cake/Slurry
Oil & Fatty Acids
Other Wastes
Products
Biodiesel
Carbon Credits
Mineral Ash
PFAS Destruction
99.999% Design Target
Partner Capex
None
Utilities
None
Siteworks
None
Wastewater
None
Stack Emissions
None
Decarb lives & breathes local biofuel.
Reach your fleet's sustainability goals simply by integrating drop-in biodiesel.
Same Price
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Premium biodiesel offered at diesel price parity—cleaner air without a higher price tag.
American-Made
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Produced in American communities from local feedstocks—creating next‑gen energy jobs and keeping benefits local.
Designer Biofuels
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Tailored biodiesel blends for your fleet—higher cetane for heavy duty work, improved cold‑flow for winter, and more.
Premium Quality
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Made to meet ASTM biodiesel specifications for consistent performance and compatibility.
Reliable
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Keep the reliability of drop‑in liquid fuels while reducing lifecycle emissions—today.
Local
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Local feedstocks and short supply chains—supporting local jobs, clean air, and cleaner water.
Waste-to-Value
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Turns waste‑derived feedstocks into a high‑value fuel—helping keep costs competitive.
Sustainable
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Made from fully biogenic feedstocks—integrate high‑impact, local fuel to meet sustainability goals.
Energy Secure
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Reduce exposure to global oil volatility with locally produced fuel and a more resilient supply.
Cleaner Burning
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Biodiesel burns cleaner than petroleum diesel—lower soot and fewer harmful particulates.
Familiar
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Works with existing distribution and fueling infrastructure—no new playbook for operators.
Proven
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Field‑proven today—biodiesel already powers engines across America’s logistics network.
Low-Carbon
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Our process is designed to drive very low lifecycle carbon intensity, including permanent sequestration of excess carbon where applicable.
No New Infrastructure
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Lower lifecycle emissions and displace fossil diesel without waiting for new electric truck technologies or major grid build‑outs.
News & Resources
To stay up to date, subscribe to the Decarb Energy Newsletter.
NEWEA & Decarb Energy
Decarb Energy Partners was selected to speak at NEWEA’s 2026 Annual Conference & Exhibit as part of the Innovation Pavilion. Join us in Boston to learn more about how we’re fighting PFAS with sustainable biofuel and modular equipment.
Read MoreJanuary 2026
Yale & Decarb Energy
Join us in New Haven, where Decarb Energy will pitch at the Yale Clean Energy Conference.
Read MoreNovember 2025
FORGE & Decarb Energy
Thank you to FORGE for hosting Decarb Energy at the FORGE 2025 Fall Startup Showcase in Boston, MA.
Read MoreNovember 2025
FORGE, CBIA, & Decarb Energy
Decarb Energy showcased our mass production and standardization plans as part of the Made in CT Manufacturing Summit with FORGE and CBIA
Read MoreOctober 2025
Yale Daily News
Article: Climate tech entrepreneurs remain energized despite federal cutbacks
Read MoreOctober 2025
NSF, UConn, & Decarb Energy
Decarb Energy has successfully completed the Accelerate UConn SBIR Propelus program and secured non-dilutive catalytic funding from the National Science Foundation.
Read MoreSeptember 2025
ClimateHaven & Decarb Energy
Decarb Energy is proud to announce that we are joining the ClimateHaven innovation ecosystem as part of the Incubator program.
Read MoreJuly 2025
Yale & Decarb Energy
Come meet Decarb Energy at the Yale Innovation Summit, where our team has been invited to compete in the ePoster competition.
Read MoreMay 2025
Learn Your Sludge's Real Value
Lower Sludge Costs • Zero Capex • PFAS Destroyed On-Site
Join other wastewater facilities and industrial sites exploring on-site PFAS risk management and local waste-to-value.
You run a water utility—not a PFAS destruction specialist or an energy developer—so we don’t ask you to become one. We've designed the one-size-fits-most solution so you can focus on keeping your community's water clean.
Email our team, and we'll talk plainly about what’s possible with your waste.