Built for multi-program operators
One data model carries production data to multiple markets and certification schemes.
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.






























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.
One data model carries production data to multiple markets and certification schemes.
Empower your auditors and verifiers to review data in Mangrove, allowing you to run multiple audits, across programs concurrently.
AI-powered assurance allows you to monitor large volumes of data, perform substitutions, flag data and generate accurate CI scores and credit quantification.
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.
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.
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.
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.
Allocate production across programs in line with stacking eligibility, so each molecule maximizes revenue, with no double-counting.
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.
| Issue | Category | Scheme | Status | Last updated ↓ |
|---|---|---|---|---|
Contract value is above minimum generation rate | Clarification request | ISCC EU | Unresolved | Oct 7, 2025 10:06 AM by John Byrnes, Auditor |
Electricity supporting evidence missing for Oct PP | Misreport | LCFS | Unresolved | Oct 5, 2025 10:06 AM by Dawn Shire, Auditor |
Bio-oil injection mass uncertainty above ±0.5% | Methodology | 45Z | In review | Oct 4, 2025 4:42 PM by Julia Reyes, Auditor |
Feedstock chain custody on UCO shipment 3247 | Omission | ISCC EU | Resolved | Oct 3, 2025 10:06 AM by Jacob Shackleton, Auditor |
Transport emissions: missing return-leg accounting | Methodology | RFS | Resolved | Oct 1, 2025 10:06 AM by Julia Reyes, Auditor |
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.”