Why traditional carbon accounting is the bottleneck
Carbon accounting is slow because the work is manual data collection, not calculation. Why spreadsheets and annual consultant cycles can't keep up with CBAM and BRSR.
ZeroCarbon connects directly to your utility bills and ERP data to build continuous, audit-ready disclosures. AI does the tracking, so you can focus on the reduction.


Drop your files, connect your ERP, or let autonomous agents calculate your corporate footprint across Scopes 1, 2, and 3 with full audit traceability.
Upload utility bills, freight manifests, or connect your ERP. Our AI extracts and structures everything automatically.
Tata_Power_Bill_Q3.pdf
Parsed · 45,200 kWh
Freight_Manifest.xlsx
Processing...
Drop files here
PDF, XLSX, CSV or connect ERP
Track energy, freight and fuel emissions using globally accepted methodologies like GLEC, PACT and ISO 14083 with full auditability.
Scope 1 · Direct Combustion
Fleet Fuel, Natural Gas & Generators
Scope 2 · Grid Electricity
DEFRA / eGRID Location & Market Based
Scope 3 · Upstream Supply Chain
Tier-1 Freight, Purchased Goods (Cat 1 & 4)
Our agentic system classifies data, handles ESG frameworks, and prepares BRSR-ready disclosures with zero manual intervention.
Every data point is traceable, secure and verifiable. Give your audit team confidence with statutory audit packs.
Parser extracts consumption kWh & meter ID, anchoring exact bounding coordinates to source utility PDFs.
Deterministic invoice parsing, factor matching, and cryptographic audit assurance.
Ingest electricity invoices, fuel receipts, and ERP spreadsheets with automated OCR. Line items, billing periods, and consumption metrics are extracted with direct source document lineage.
Tata Steel cut invoice processing time from 14 days to 4 minutes with automated OCR.
| Parameter | Extracted Line Item |
|---|---|
| Billing Period | Jul 1 – Sep 30, 2026 |
| Raw Quantity | 125,400 kWh |
| Registry Factor | CEA Grid v21 (0.713 kg/kWh) |
| Scope 2 (Location) | 48.28 tCO2e |
Map activity data directly into US eGRID, UK DEFRA 2025, and CEA India factor registries. Calculations run in a deterministic engine with unit conversion and zero LLM guesswork.
Mahindra Logistics automated Scope 1 & 2 emission factor matching across 42 logistics hubs.

Track Tier-1 and Tier-2 suppliers, collect primary activity disclosures across Scope 3 categories, and calculate data quality confidence scores without manual spreadsheets.
Infosys Supply Chain onboarded 350+ Tier-1 suppliers into structured Scope 3 collection in 3 weeks.
| Supplier | Category | Quality | Status |
|---|---|---|---|
Tata Steel Tubes Div | Cat 1: Goods | 96% | Verified |
Mahindra Logistics Fleet | Cat 4: Freight | 92% | Verified |
Signode Packaging Ltd | Cat 1: Packaging | 94% | Verified |
Generate structured ESG disclosures formatted for SEBI BRSR Core Principle 6 and GHG Protocol standards, with full calculation provenance for external assurance.
JSW Energy generated audit-ready SEBI BRSR Core filings with 100% calculation lineage.
| Indicator | Disclosure Metric | Reported Value |
|---|---|---|
| E-1.1 | Total Energy Consumption | 425,890 GJ |
| E-2.1 | Scope 1 & 2 Gross Emissions | 48,325 tCO2e |
| E-3.1 | GHG Intensity per Turnover | 0.42 tCO2e / Cr |
Monitor emission reduction trajectories against corporate targets, track YoY intensity metrics, and retire verified carbon credits for residual operational emissions.
Adani Power tracked YoY decarbonization and retired 12,500 tCO2e verified credits.
| Ledger Entry | Accounting Basis | Metric Balance |
|---|---|---|
| Gross Operational | Scope 1, 2 & 3 | 42,500 tCO2e |
| Verified Retirements | Verra VCS-1849 | -5,000 tCO2e |
| Net Carbon Position | Post-Mitigation | 37,500 tCO2e |

The AI agent made for carbon accounting
Alert me when diesel consumption across manufacturing facilities spikes by more than 15%.
ZeroCarbon operates continuously as an autonomous intelligence layer over your software estate: streaming activity data, pinning deterministic emission factors, and locking audit-ready disclosures without manual intervention.
Autonomous agents continuously parsing utility bills, freight manifests, and ERP entries with sub-second OCR extraction.
Deterministic calculation engines locking emission factors to statutory national databases with zero hallucination.
Agentic compliance compilation structuring auditable packs ready for the Big 4 and statutory board review.

Prepare disclosure-ready environmental filings structured for internal assurance and external statutory review. ZeroCarbon standardizes emissions inventories to meet SEBI BRSR Core guidelines, GHG Protocol standards, and CSRD reporting.
Direct mapping to Essential Indicators: total energy consumed, gross Scope 1 & 2 emissions, and intensity ratios.
Complete summary of operational boundaries, verified calculation factors, and disaggregated emission source methodologies.
Every calculated disclosure line item retains a tamper-proof provenance hash linking back to raw meter and invoice source records.
Query your emissions inventory using natural language. Ask questions about scope breakdown, identify top emitting suppliers, and draft sustainability report narratives, backed by an autonomous AI agent trained on your organisation's data.


Enterprises choose ZeroCarbon to automate carbon accounting with speed, precision, and trust. Our multi-tenant architecture, immutable data lineage, and global compliance frameworks deliver reliability and security from day one.
With every calculated emission entry tied to cryptographic SHA-256 hashes, your inventory records never drift. Complete data lineage back to original documents.
Logical tenant separation and AES-256 role-based encryption designed to keep company data, supplier disclosures, and inventory records private and secure.
Ingest activity data via PDF utility uploads, automated email scanning, and ERP API exports with zero manual entry.
Automated validation checks on every invoice and factor before generating final disclosures. Discrepancies resolved automatically before statutory auditors arrive.
Live timestamped logs for continuous enterprise-grade verification and auditor tracking with full cryptographic provenance.































See how ZeroCarbon’s native India-first regulatory workflows, deterministic freight logistics models, and agentic lineage engine compare against legacy carbon platforms.
| Platform Capability | ![]() ZeroCarbon | Watershed | Persefoni | Sweep | Climes |
|---|---|---|---|---|---|
India-first compliance | Native focus | Global | Global | Global / EU-heavy | Native focus |
BRSR / BRSR Core workflows | Core workflow | Global disclosure focus | Global disclosure focus | Global disclosure focus | Core focus |
Logistics & freight emissions | Core vertical | Broad enterprise | Broad enterprise | Broad enterprise | Broad carbon platform |
GLEC Framework | Native roadmap / integration | General methodology coverage | General methodology coverage | General methodology coverage | Carbon accounting focus |
ISO 14083 | Core logistics model | Broad framework support | Broad framework support | Broad framework support | Carbon accounting |
PACT / product-carbon data | Designed into data model | Supply-chain capabilities | Supply-chain capabilities | Supply-chain capabilities | Product/carbon capabilities |
Supplier Passport | Core concept | Supplier engagement | Supplier data workflows | Strong supplier collaboration | Supplier/evidence workflows |
Multimodal document ingestion | AI-first | Integrations + data collection | Integrations + data collection | Data collection + workflows | Data/evidence focused |
Agentic compliance workflows | Core architecture | Platform automation | AI + accounting workflows | Workflow automation | AI-led accounting |
Evidence → calculation → report lineage | End-to-end design | Strong enterprise reporting | Strong audit orientation | Reporting/workflows | Strong evidence positioning |
BRSR report automation | Core product direction | Global reporting | Global reporting | Global reporting | India-focused |
Enterprise global carbon programs | Expanding | Core positioning | Core positioning | Core positioning | Mid-market / India focus |
Built specifically for Indian MSME logistics | YES | - | - | - | Partial |
AI agents that execute workflows | YES | Automation | AI capabilities | Automation | AI automation |
API / MCP-first architecture | YES | APIs/integrations | APIs/integrations | APIs/integrations | Platform integrations |
Publications & Analysis
Original perspectives on emissions data, practical guides to CBAM and BRSR, and the regulatory news affecting industrial operations.
Carbon accounting is slow because the work is manual data collection, not calculation. Why spreadsheets and annual consultant cycles can't keep up with CBAM and BRSR.
A worked example with the official EU default values and benchmarks: what 1,000 tonnes of Indian hot-rolled steel costs an EU importer under CBAM in 2026, 2027 and 2028.
Language models are excellent at reading documents and poor at being a system of record. How to split the work so AI carbon accounting stays auditable.
The EU CBAM definitive period started on 1 January 2026. The 50-tonne threshold, the first certificate prices, corrected default values and the 2028 downstream extension.
Comprehensive regulatory deep-dives, worked calculations for Indian exporters, and assurance-ready methodologies.
Join leading enterprises who trust ZeroCarbon for accurate, audit-ready, and AI-powered carbon intelligence.