The Intelligent Environmental Audit & ESG Platform|Trusted for Scope 1–3

Environmental Compliance
Made Simple & Defensible

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Large-company disclosure rules are cascading through supply chains. Buyers and lenders are asking for emissions numbers they can check. Eco-Auditor calculates an inventory from your CSV — without enterprise complexity or consultant fees. Some factors are provisional.

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14-day free trial · No card required to sign up without choosing a plan · Choosing a paid plan asks for a card · SOC 2: pursuing

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Total Carbon Inventory

18,420 tCO₂e

↓ 12.4%vs prior year baseline

Audit Defensibility Score

94.2% High

100% factor citations verified

SB 253 & CSRD Readiness

Audit-Ready

Scope 1 & 2 baseline locked

Facilities Monitored

14 locations

Utility & fleet data synced

GHG Protocol Scope AllocationLocation-based Scope 2

Scope 1 (Direct):4,120 tCO₂e (22%)

Scope 2 (Electricity):6,850 tCO₂e (37%)

Scope 3 (Value Chain):7,450 tCO₂e (41%)

Every entry stores factor source, calculation methodology, and confidence rating.

See full enterprise demo →

Built for operations and sustainability teams preparing for SB 253, CBAM, and supply-chain disclosure

GHG Protocol aligned
Location-based Scope 2. Alignment, not certification.
US EPA factors
EPA GHG Emission Factors Hub 2025 + eGRID2023
Encrypted
TLS 1.2+ in transit · AES-256 at rest
Not used for AI training
Your data stays your data.
Export your data
PDF summary + JSON export of your workspace.

Interactive Tool

Where do you stand today?

No registration or software download required. Enter sample facility utility volumes and get instant Scope 1 and Scope 2 calculations based on published EPA emission factors.

Your footprint in 30 seconds

Three numbers from your utility bills — no signup, nothing sent anywhere.

Monthly electricity (kWh)Monthly natural gas (therms)Monthly fleet fuel (gallons)

≈ 49.7tCO2e / year

Scope 2 (electricity) 8.4 · Scope 1 (gas + fleet) 41.3

Turn this into a real inventory

Illustrative estimate using published factors (US grid-average electricity). Some factors are provisional internal estimates — your real inventory needs your actual activity data.

Have existing CSV or ERP records? Book a guided demo to import your actual ledger →

Try it on your file

Will your CSV import? Find out now.

Drop a file and it runs through the same parser and calculator our import uses, row by row, showing the parse and calculation errors it would raise. It’s checked in your browser; nothing is uploaded.

Columns: scope, category, source, amount, unit · Download a template

Drag a CSV here

Streamlined Process

How EcoAuditor Works

From raw, messy operational records to verified, board-defensible emissions reports in three clear steps.

1. Collect Data

Gather environmental, utility, fuel, and operational data. Import activity data by CSV with row-level error validation so typos never corrupt your database.

✓Utility bills, fuel cards, freight receipts

2. Audit & Monitor

Apply EPA, eGRID, and IPCC factors automatically. Every entry receives confidence scoring, factor citations, and anomaly checks for complete defensibility.

✓Automated factor matching & confidence scores

3. Improve & Report

Export executive PDF emissions summaries and machine-readable JSON data exports of your workspace for lenders, auditors, customers, and regulatory bodies.

✓Audit-ready PDF packets & JSON data export

Explore the full calculation methodology and factor catalog

See it work

From spreadsheet to summary in three steps

Sample data

Drop in a CSV of activity data

Pacific Freight Co. · FY 2026 · fictional company

scope,category,source,amount,unit

Scope 1,stationary_combustion,natural_gas,128400,therms

Scope 1,mobile_combustion,diesel,9800,gallons

Scope 1,fugitive_emissions,refrigerant_r410a,12,kg

Scope 1,stationary_combustion,propane,1200,gallons

Scope 2,purchased_electricity,CAMX,548000,kWh

Scope 2,purchased_electricity,CAMX,4900,kWh

All 6 rows import — five required columns: scope, category, source, amount, unit
Utility bills, fuel cards, invoices and spend exports all fit the same shape
Rows that can’t be read are reported line by line, not silently dropped
Download this template →

Everything you need, nothing you don't

Purpose-built for companies in the $10M–$500M range. Here’s what works today.

Live

Executive dashboard

Total emissions, the Scope 1/2/3 breakdown with change against the prior period, and a monthly trend, at a glance.

Live

CSV data intake

Row-level errors on import, so one bad line doesn’t sink the file.

Live

PDF summary & JSON export

A PDF emissions summary to share, and a machine-readable JSON export of your workspace.

On the roadmap

Coming soon

AI Carbon Assistant

Plain-English answers with citations and assumptions.

Coming soon

Emissions Ledger

A reviewable, exportable ledger of every entry.

Coming soon

Reporting Center

SB 253 and CBAM-specific packages, procurement packets.

Coming soon

Supplier Hub

Questionnaires, response tracking, follow-ups by spend.

Coming soon

QuickBooks & Xero

Pull activity data from your books instead of CSV.

Measurable Value

Real business impact for operations & finance

Replace weeks of manual spreadsheets and expensive external consultant invoices with automated, defensible carbon intelligence.

75%

Faster Audit Cycles

Reduce data consolidation from months to days with instant CSV import and automated calculations.

$40K+

Avoided Consultant Fees

Eliminate recurring six-figure consulting fees for routine Scope 1 and Scope 2 compliance baselines.

100%

Factor Traceability

Every calculation links to published EPA and eGRID datasets or is explicitly marked as provisional.

Zero

Spreadsheet Liability

Prevent broken cell formulas, unverified assumptions, and version drift from reaching auditors or buyers.

From the spreadsheet nobody trusts
to numbers you can trace

Same activity data. Drag to compare.

Eco-Auditor

Activity

Amount

Factor

t CO₂e

Natural gas S1

128,400 therms

EPA Hub 2025

681.3 t

Fleet diesel S1

9,800 gallons

EPA Hub 2025

100.1 t

Grid power (CAMX) S2

548,000 kWh

eGRID2023

106.9 t

R-410A top-up S1

12 kg

IPCC AR5

23.1 t

911.3 t CO₂e

Before: a typical inherited spreadsheet (illustrative)After: the same activity, calculated with cited factors

Exposure check

Do disclosure rules reach you?

Three questions. Thresholds and dates come straight from the compliance table this product uses, so the answer moves when the rules move.

A quick screen, not legal advice. Confirm your obligations with the regulator or counsel.

1. Where do you do business?

2. Annual revenue

3. Has a customer or lender asked for your emissions?

Answer all three to see your result.

Show your work

We show the math —
including what’s still an estimate.

A number a buyer can’t trace is a number they won’t trust. Every factor in the catalog points to its source, and the ones that don’t have a published source yet are called provisional, out loud.

Read the full methodology →

emission factors in the catalog

cite a published dataset

provisional, and flagged as such

EPA GHG Emission Factors Hub 2025
US EPA · Scope 1, Scope 2
Published 2025
eGRID2023
US EPA · Scope 2
Published 2025
IPCC AR5 GWP-100
IPCC · Scope 1
Published 2014

Provisional factors are industry-typical values pending citation, mostly in Scope 3 — 9 sit in Scope 1/2 categories. Generated reports state how many provisional factors were applied.

Customer Success

Built for real operational challenges

How mid-market and enterprise sustainability teams turn compliance pressure into defensible outcomes.

Freight & Logistics

Pacific Freight Distribution

Challenge: Key retail customers requested Scope 1–3 emissions data on a 30-day RFP deadline.

Solution: Consolidated 14 distribution center electricity bills and fleet diesel cards into one CSV intake.

10 Days to Delivery

Secured $14M multi-year vendor contract

Food & Beverage

Valley Foods Processing

Challenge: Inherited a 40-tab Excel workbook with broken formulas and zero factor traceability.

Solution: Automated emissions calculations with cited EPA emission factors and per-entry confidence scores.

80% Time Reduction

Board-ready PDF reports delivered every quarter

Clean Tech Manufacturing

Sierra Component Works

Challenge: Preparing for California SB 253 disclosure without hiring full-time carbon consultants.

Solution: Established a defensible Scope 1 & Scope 2 baseline with transparent confidence scoring.

$35K Saved in Consulting

Self-serve compliance ahead of CARB schedules

Comparison

How EcoAuditor Compares

Why organizations choose EcoAuditor over brittle spreadsheets, expensive consulting, or generic project management tools.

Capability	EcoAuditor	Spreadsheets (Excel)	External Consultants	Legacy ESG Suites
Time to Value	Same Day (CSV Intake)	Weeks of formula building	3–6 months per audit	6–12 months implementation
Cost Structure	$149–$999 / mo	Manual team labor hours	$30,000–$75,000+ per engagement	$80,000–$250,000 / yr
Data Quality & Confidence	Automated row confidence scoring	None (formula errors common)	Manual spot checks	Generic rule sets
Factor Provenance	Published EPA & eGRID citations	Hardcoded multipliers	Proprietary black-box	Varies by add-on tier
Audit Trail & Export	One-click PDF + JSON export	Ad-hoc workbook tabs	Static slide decks	Complex report builder

Transparent Pricing

Predictable plans for every stage

No hidden implementation fees or six-figure contracts. Save 2 months with annual billing.

Starter

$149/ month

Best for first compliance workflow

✓1 company
✓1 facility
✓Scope 1 & 2 workflows
✓10 CSV imports per month
✓PDF emissions summary
✓Email support

Start 14-Day Free Trial

Frequently asked questions

Common questions about carbon accounting, compliance, and Eco-Auditor.

Still have a question?

Send it to us, or walk through it on a demo.

What is Scope 1, 2, and 3 emissions?

Scope 1 covers direct emissions from sources you own or control (e.g., natural gas boilers, company vehicles). Scope 2 covers indirect emissions from purchased electricity, steam, heating, and cooling. Scope 3 covers all other indirect emissions in your value chain, including purchased goods, business travel, and waste.

What is SB 253 and who does it affect?

California's Climate Corporate Data Accountability Act (SB 253) requires companies with over $1 billion in annual revenue operating in California to disclose greenhouse gas emissions. CARB's September 2026 guidance says the 2026 report covers Scope 1 and Scope 2 for the applicable preceding fiscal year, due on or before November 10, 2026. The initial regulation had set August 10, 2026. That guidance said the Initial Regulation was still subject to Office of Administrative Law approval, so confirm the operative date with CARB. Scope 3 is not part of the 2026 report. Methodologies, deadlines, assurance, and which Scope 3 categories apply in 2027 and after are part of a separate CARB rulemaking that was still underway when the September 2026 guidance was published. Do not treat a specific assurance year as settled. The requirements cascade through supply chains, affecting SMBs that supply larger companies.

How is Eco-Auditor different from enterprise ESG platforms?

Eco-Auditor is purpose-built for companies in the $10M–$500M revenue range. It provides CSV import, a confidence score, and a PDF emissions summary at a fraction of enterprise platform costs — typically $149–$999/month versus six-figure annual licenses. Some factors are provisional.

How long does it take to get started?

You import a CSV and the calculator applies emission factors with per-entry confidence scoring. Some factors are provisional internal estimates.

What compliance frameworks does Eco-Auditor support?

Eco-Auditor calculates a GHG Protocol-aligned inventory with location-based Scope 2. Some factors are provisional internal estimates. A PDF emissions summary is what ships today. Framework-specific filing packages for California SB 253 and EU CBAM are on the roadmap.

Do I need a sustainability consultant to use Eco-Auditor?

No. Eco-Auditor is designed for operations, finance, and sustainability teams to use independently. The platform provides methodology guidance, emission factor libraries, and an AI assistant on the roadmap to answer questions. That said, you can always engage a consultant to review your final reports.

What can Eco-Auditor export for a GHG inventory?

Eco-Auditor exports a PDF emissions summary and a machine-readable JSON data export of your own workspace. Some factors are provisional internal estimates. A reviewable ledger and framework-specific assurance packages are on the roadmap, so the export is source material rather than an assurance opinion.

How does Eco-Auditor ensure data privacy and AI safety?

Data is encrypted in transit (TLS 1.2 minimum, TLS 1.3 preferred) and at rest (AES-256). We do not sell your emissions or activity data, and we do not use it to train AI models. The subprocessors that host and process it are listed on the Security page.

What happens during a live product demo?

In a 25–30 minute walkthrough tailored to your goal, we review your current reporting workflow, demonstrate CSV intake with real-time confidence scoring, show sample PDF and JSON exports, and map out your roadmap for SB 253, CSRD, or buyer questionnaire compliance.

Estimate without signing up·PDF and JSON export

Build a More Sustainable and Compliant Organization

See how EcoAuditor helps teams simplify environmental management and drive measurable sustainability results.

Prefer a walkthrough? Book a demo

14-day free trial · No card required to sign up without choosing a plan · Choosing a paid plan asks for a card

Environmental Compliance Made Simple & Defensible

Where do you stand today?

Your footprint in 30 seconds

Will your CSV import? Find out now.

How EcoAuditor Works

1. Collect Data

2. Audit & Monitor

3. Improve & Report

From spreadsheet to summary in three steps

Drop in a CSV of activity data

Everything you need, nothing you don't

Executive dashboard

CSV data intake

PDF summary & JSON export

Real business impact for operations & finance

From the spreadsheet nobody trusts to numbers you can trace

Do disclosure rules reach you?

We show the math — including what’s still an estimate.

Built for real operational challenges

Pacific Freight Distribution

Valley Foods Processing

Sierra Component Works

How EcoAuditor Compares

Predictable plans for every stage

Frequently asked questions

Build a More Sustainable and Compliant Organization

Environmental Compliance
Made Simple & Defensible

From the spreadsheet nobody trusts
to numbers you can trace

We show the math —
including what’s still an estimate.