Compliance-grade carbon & ESG telemetry
CSRD and its cousins demand auditable emissions data — not spend-based guesses. Vasken ingests meter-level and supply-chain telemetry with an evidence trail behind every number, so you close the books on carbon the way your ERP closes financials.
CSRD · ESRS E1 · GHG Protocol · CDP & SEC-climate exports
The spreadsheet-and-estimates era ends where assurance requirements begin.
Spend-based factors and industry averages were fine for a voluntary PDF. Under CSRD assurance, “we multiplied invoices by a factor” is a finding.
Utility portals, fuel cards, BMS exports, supplier emails. Each reporting season is a three-month scavenger hunt that starts from zero.
Limited assurance today, reasonable assurance tomorrow. Without document-level lineage, every number becomes a meeting — and a risk disclosure.
Telemetry in, evidence attached, period locked. The way finance has done it for fifty years.
Direct feeds from utility APIs, submeters, BMS, and fuel-card networks. Activity data arrives continuously — not as a year-end archaeology project.
Suppliers submit through a portal that validates as they type — or we extract from the PDFs they send anyway. Scope 3 with lineage, not vibes.
Every figure links to its source document, factor version, and calculation. Lock the period and the chain is immutable — regulators can replay it.
ESRS E1, GHG Protocol, CDP, SEC climate — generated from the same closed ledger, so the numbers never disagree between reports.
Utility accounts, fuel cards, meters, ERP, and supplier lists. Most organizations see 80% of Scope 1 & 2 flowing automatically within a month.
The platform flags gaps, anomalies, and missing evidence. Your team works a short exception queue instead of building the dataset by hand.
Close each month like finance does. At year-end, assurance starts from a locked, evidence-complete ledger — not a folder of spreadsheets.
of reported tCO₂e backed by primary evidence, typical customer
reduction in audit-preparation hours, year one
faster close: annual scramble → monthly routine
“Our first CSRD assurance engagement was heading for disaster — 40 spreadsheets and a consultant's black-box model. With Vasken, the auditors clicked from the total down to individual meter readings and invoices. The partner said it was the first sustainability dataset she'd reviewed that behaved like accounting data.”
The readiness assessment maps your current data against assurance requirements and shows exactly where estimates won't hold.
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