NewNow supporting 45Z

Certified for revenue

Mangrove is the compliance platform for low carbon fuels and carbon removal: expert-led certification, continuous compliance on live plant data, and one foundation that enables monetization across every registry, program, and market.

300+Sites live
In the platform
Local Pines/CA LCFS Project
EL
OverviewData InputsModelsReportingCredit InventorySettings
Main Data Flow ···
CO₂ Sequestration
model
CO₂ Sequestered
RNG Production
model
RNG Produced
VCM Registry
quantification model
VCMVoluntary Carbon Market
ISCC Plus (GHG Add-On)
quantification model
ISISCC
CA GREET 3.0Default
quantification model
CACA LCFS
Cellulosic BioFuels (D3)
quantification model
RFRenewable Fuel Standard
Canada CFRNot active
quantification model
CFClean Fuel Regulation
Deployed on 300+ sites globally

Compliance, operational and commercial teams use Mangrove as the single source of truth to manage plant data, allocation volumes and originate credits and certified fuels.

ISCCLCFSRFS45ZCORSIA

Built for multi-program operators

One data model carries production data to multiple markets and certification schemes.

FEEDSTOCK INTAKEPRODUCTION METATRANSPORT CHAINQUANTIFICATIONAUDIT-READY EXPORT

Audits, streamlined

Empower your auditors and verifiers to review data in Mangrove, allowing you to run multiple audits, across programs concurrently.

OPVERENGQASITEEXEC

Assurance built-in

AI-powered assurance allows you to monitor large volumes of data, perform substitutions, flag data and generate accurate CI scores and credit quantification.

Collect all site data, automatically

Mangrove is hardware-agnostic and pulls data from wherever it already lives. Connect directly to historians and data stores like AVEVA PI, Ignition, and Snowflake. AI-assisted OCR pulls figures straight off PDFs. Site teams forward evidence to a dedicated inbox, and scheduled requests go out automatically to collect what you need from across the value chain.

Data Sources
Ignition SCADA
Plant telemetry, hourly
Active
Inbox
PDF evidence, auto-parse
Active
SAP S/4HANA
Feedstock & biomass, hourly
Active
Supplier requests
Scheduled feedstock attestations
4 active
Transform
Map & unit-convert
Assurance
Validate & flag
Mangrove project
Local Pines
Normalize & validate incoming data
Match evidence to production batches
Reconcile mass balance
24 batches ingestedLive

Program specific calculations, built-in

Perform program-specific calculations in Mangrove. Mass balance reconciles automatically across programs. Carbon intensity is modeled from your underlying data, so you get indicative CI scores and credit calculations fast, before you commit to a pathway. Net carbon accounting that factors in each element of operational emissions.

Carbon intensity · Local Pines · SAF
CI Model Run
Operational data
Q1–Q2 2026
Forecast data
Q3–Q4 2026
Methodology
LCFS (CA-GREET 4.0)CFR (Canada GHGenius)45Z (45ZCF-GREET)ISCC (RED II)RFS (Pathway D)CORSIA (Default)
Modeled CI32.4 gCO₂e/MJ
CI contributors · gCO₂e/MJ
+12.6
+14.6
+9.1
+4.3
−8.2
32.4
Feedstock cultivationProcess energyGrid electricityTransport & logisticsFeedstock creditNet CI

Errors caught before your verifier

Every batch, reviewed. Mangrove Assurance checks your data against each scheme's ruleset before an auditor ever sees it. Gaps become assignable issues in real time. AI reads your evidence like an auditor would and flags what won't hold up. Missing a meter read? Assurance substitutes automatically using program-approved defaults and documents the derivation. Weak data stops being a fire drill.

ASSURANCE
Prairie Dairy RNG · LCFS Q3 2026
Data alerts
Data points that could flag an LCFS audit
4 FLAGS
Digester gas flow +23% vs. 12-mo baseline
Meter FM-02, Aug reads — 84,200 to 103,600 MMBtu
CH₄ content 41.2% below pathway floor of 45%
Inlet analyzer AN-1, 3 samples out of spec
Grid electricity meter gap — 6 days missing
Meter EM-07, Aug 12–17, no interval data
Avoided-methane credit outlier: −312 gCO₂e/MJ
Verify capture baseline before submission
Data substitution
Missing inputs filled via CA-GREET Table 13
TABLE 13
ParameterMeasuredApplied
Feedstock transport dist.50 mi
Digester CH₄ leakage2.0%
Process electricity (Aug gap)Grid avg
Tailpipe / combustion CO₂59.1
4 inputs substituted, source-tagged for auditor
4 data alerts to review — 4 inputs substituted from Table 13 — 2m 18s runtimeOpen findings ›

Every deadline, every program, and every site on one calendar

Mangrove tracks submission windows, attestation dates, and reporting obligations across every program your site is certified for. A wall of scheme-specific deadlines becomes one compliance calendar with owners, reminders, and status at a glance.

April 2026
RFSCORSIAISCC EU45ZCA LCFS
SunMonTueWedThuFriSat
1
2
3
RFSRIN generation & QAP
4
5
6
7
8
9
CORSIAEmissions unit report
10
11
12
13
14
15
ISCC EUSurveillance audit window
16
17
18
19
20
21
22
45ZProducer attestation
23
24
25
26
27
28
29
30
CA LCFSQ1 quarterly fuel report

Respond to markets and generate more revenue

Allocate production across programs in line with stacking eligibility, so each molecule maximizes revenue, with no double-counting.

Projected credit value (Q1 2026)
$1.42M
BatchSiteCreditsProgramEst. value
ba_6j79lis2Local Pines · SAF3,285CA LCFS$412k
ba_2kf01x8pHartwell BioRefinery1,940Puro.earth$388k
ba_9wq44m7tPinegate RNG4,020RFS · D3 RIN$221k
ba_7h33ktp0Glasspan Renewables2,110Choose program
Available programs for this batch
Canada CFR
Eligible
$402k
CA LCFS
Eligible
$298k
45Z (PTC)
Eligible
$286k
ISCC EU
Not eligible

Audit in-platform, not in your inbox

Bring the auditor to the data. Verifiers log in, review calculations and evidence, and raise issues directly in Mangrove. No spreadsheet ping-pong, no quick phone calls or texts. The audit happens on the platform — so the audit trail builds itself.

Log of Issues · Local Pines Q1 2026

TCJR2 verifiers active
IssueCategorySchemeStatusLast updated ↓
Contract value is above minimum generation rate
FP-04 / Batch ba_6j79lis2ujvl / Net Carbon Removed
Clarification requestISCC EUUnresolved
Oct 7, 2025 10:06 AM
by John Byrnes, Auditor
Electricity supporting evidence missing for Oct PP
FP-04 / Production meta / Grid mix
MisreportLCFSUnresolved
Oct 5, 2025 10:06 AM
by Dawn Shire, Auditor
Bio-oil injection mass uncertainty above ±0.5%
FP-04 / Batch ba_6j79lis2ujvl / Calculation
Methodology45ZIn review
Oct 4, 2025 4:42 PM
by Julia Reyes, Auditor
Feedstock chain custody on UCO shipment 3247
HW-02 / Feedstock intake / Shipment log
OmissionISCC EUResolved
Oct 3, 2025 10:06 AM
by Jacob Shackleton, Auditor
Transport emissions: missing return-leg accounting
FP-04 / Transport chain / Batch ba_6j79lis2ujvl
MethodologyRFSResolved
Oct 1, 2025 10:06 AM
by Julia Reyes, Auditor

Enabling certification across industry

Mangrove supports the unique elements of each program, allowing compliance teams to stop translating between programs.

“Our audit cycle went from over 14 weeks down to 14 days.”

“As we evaluated options in the market, what stood out immediately about Mangrove was their deep understanding of both technical operations and the requirements for rigorous MRV, which made them the obvious partner for Charm.”

MLMax LavineCarbon Protocol and Verification Lead, Charm Industrial
Talk to Mangrove

Turn your production data into certified, revenue-ready credits.