Pricing built for real teams
Start free with a core Tier 1 module in each of the five IPCC sectors. Upgrade when you need advanced CarbonTrack tools for comprehensive Scope 1-3 footprinting, CBAM simulators, and higher-tier methodologies.
This sets the term for items you add. In the cart you can switch any item between monthly and annual, and mix both in one payment.
Annual licences include country- or organisation-specific tool customisation support.
One-time package purchase, not a subscription — your card will not be charged automatically at the end of the period.
All prices are exclusive of tax. Applicable VAT / sales tax is calculated at checkout based on your billing country.
Free trial
Try any tool free for 7 days, no card required
Pick one tool, calculate, save your work to the cloud and take your report as a watermarked preview. Start the trial from inside the tool; one trial per account.
Create a free account- Sector tools
- Every Energy, IPPU, Agriculture, LULUCF and Waste sub-module at Tier 1 (IPCC default factors).
- Corporate tools
- Scope 1-2 in the Carbon Footprint Tool, GPC BASIC in CityCarbon, the monitoring plan in MRV Pro, installation scope in ETS.
- Continue with a licence
- Your work stays in your account. A monthly or annual licence unlocks Tier 2/3, every module and clean outputs.
Buy each sector on its own
Every IPCC sector has its own licence. The bundle discount stays: sectors you add on the same billing term are priced together automatically in the cart — and you can still mix terms, for example Energy annual and Waste monthly.
1 sector
$9.99/mo
Standalone
2 sectors
$17.99/mo
Bundle · save 10%
3 sectors
$23.99/mo
Bundle · save 20%
4–5 sectors
$29.99/mo
Becomes Pro — National Reporting Suite
Energy
- Stationary Combustion (Tier 1/2/3)
- Mobile Combustion — Road, Rail, Marine, Aviation
- Fugitive Emissions — Coal, Oil & Gas
- CO₂ Transport & Storage, plus the Reference Approach comparison
- +2 more modules
IPPU — Industrial Processes
- Cement, Lime, Glass & other carbonates (2A)
- Iron & Steel, Ferroalloys, Aluminium, Magnesium, Lead, Zinc (2C)
- Chemical Industry — Ammonia, Nitric & Adipic Acid, Petrochemicals, Fluorochemicals (2B)
- Electronics (2E), ODS substitutes (2F) and other product use (2G) with the F-gas species split
- +2 more modules
Agriculture
- Enteric Fermentation — Livestock (Tier 1/2/3)
- Manure Management — CH₄ and N₂O (Tier 1/2)
- Rice Cultivation
- Agricultural Soils — direct and indirect N₂O (Tier 1/2)
- +2 more modules
LULUCF
- Land-conversion register — conversions tracked in source and destination categories
- Forest Land — remaining and converted, carbon stock change (Tier 1/2/3)
- Cropland & Grassland — remaining and converted
- Wetlands — peatlands and flooded land; Settlements & Other Land
- +2 more modules
Waste
- Solid Waste Disposal — multi-year SWDS first-order decay (Tier 1/2)
- Biological Treatment — Composting & Anaerobic Digestion
- Incineration & Open Burning
- Wastewater Treatment — Domestic & Industrial
- +2 more modules
Every sector licence includes
- All sub-sectors & Tier 1 / 2 / 3, selectable per module and per year
- Multi-year inventory with CRT detail rows and GWP set switching (AR4 / AR5 / AR6)
- GHG Scenarios — BAU and mitigation pathways with driver-based projection
- 82 sector mitigation options across Energy, Agriculture, IPPU and Waste
- LULUCF land-conversion tracking and harvested wood products
- Excel / CSV export plus a printable PDF inventory report
- Named work files — save, download and import your workspace
- Organization: buyer + 1 seat included — extra seats $4.99/mo or $44/yr
- Country Inventory, key category analysis and the CRT / BTR reporter — see Pro — National Reporting Suite
Free
For basic calculations
- Energy — Stationary Combustion (Tier 1)
- IPPU — Cement (Tier 1)
- Agriculture — Enteric Fermentation (Tier 1)
- LULUCF — Forest Land (Tier 1)
- Waste — Solid Waste Disposal SWDS (Tier 1)
- Watermarked PDF export
- Single-sector inventory from the free Tier 1 modules
- 7-day free trial of any one paid tool, no card required
- Excel / CSV export
- IPCC emission factor reference tables
- Other sub-sectors & Tier 2/3
Pro — National Reporting Suite
Complete national inventory capability
- All 5 IPCC sectors in one workspace, with a shared year and GWP set
- All sub-sectors & Tier 1 / 2 / 3
- GHG Scenarios — BAU, mitigation and cross-sector scenarios
- Country Inventory — sector tabs, grand total and category breakdown
- Key category analysis (IPCC Vol. 1 Ch. 4, Approach 1)
- Cross-sector consistency audit
- UNFCCC CRT summary tables & BTR reporter — Excel workbook and CRT XML
- Excel / CSV export + printable PDF report
- Named work files for the combined workspace — save, download and import
- Organization: buyer + 1 seat included — extra seats $14.99/mo or $134/yr
Carbon Footprint Tool
An affordable way for companies to calculate their own footprint in-house and build a reduction plan — GHG Protocol and ISO 14064-1 aligned, with open, traceable emission factors
- Calculate Scope 1, 2 and all 15 Scope 3 categories in-house — no consultant needed
- Scope 1 & 2 from activity data — IPCC, DESNZ / DEFRA 2026, national grid and residual-mix factors
- Scope 3 estimates from DEFRA average-data and EXIOBASE spend-based factors, refined with supplier data
- Supplier carbon questionnaire — send the Excel template, upload the completed files
- Excel / CSV bulk import on the Scope 1 / 2 / 3, CBAM and consolidation worksheets
- Reduction actions and absolute or intensity targets, tracked against a base year
- Group consolidation — equity share, financial or operational control
- Per-scope data-quality score and Scope 3 completeness check
- GHG Protocol / ISO 14064-1 report plus IFRS S2 annex — Excel, PDF and printable
- Organization: buyer + 2 seats included — extra seats $11.99/mo or $107/yr
- Open, published emission factors — no costly LCA database licence built into your price
- Not a detailed product-level life cycle assessment (LCA)
CityCarbon
City-scale GHG inventories aligned with GPC BASIC / BASIC+, exported onto the Covenant of Mayors – Europe reporting template, with SECAP reporting, multi-year target tracking and a mitigation scenario planner
- GPC BASIC / BASIC+ city inventory — Scope 1 · 2 · 3 with transboundary reporting
- SECAP reporting with municipal / community split and local electricity emission factor
- Covenant of Mayors – Europe 2023 template export, submission-ready for MyCovenant
- Action register plus a mitigation scenario planner — BAU versus with-measures pathway
- Targets and multi-year series with base-year policy and progress tracking
- Data quality, method tiers and GPC compliance check
- Urban GHG report in Word and PDF, plus GPC Excel and city workbook files
- Organization: buyer + 2 seats included — extra seats $11.99/mo or $107/yr
CarbonTrack MRV Pro
ETS monitoring, reporting and verification workbook for installations, MRV specialists and emissions-trading consultants
- Monitoring plan, installation category (A / B / C) and low-emitter simplifications
- Source streams — major / minor / de-minimis classification and tier-gap analysis
- Parameter-level and emission-weighted uncertainty assessment
- Measured sources — CEMS with the corroborating calculation
- Risk assessment and control activities (Art. 60–65)
- Annual emissions report with compliance checks and a readiness score
- Report workflow, verification file, findings and a 10-year evidence register
- Works standalone or reads CarbonTrack Core inventory data
- Organization: buyer + 2 seats included — extra seats $11.99/mo or $107/yr
- Not a statutory MRV submission or accredited verification
CarbonTrack ETS
Allowance, compliance position and carbon cost decision support for EU ETS installations — from the scope test to the allocation ledger, indirect cost compensation and the CBAM phase-out
- EU ETS regime profile — Phase 4, Annex I scope and FAR allocation rules
- Installation scope test, category and sub-installation split
- Benchmark-based allocation with an activity level report
- Allocation ledger, compliance position and compliance calendar
- Carbon cost model across allowance price scenarios
- Indirect cost compensation and conditionality check
- CBAM bridge — 2026–2034 free-allocation phase-out
- Report centre — ETS workbook in Excel and PDF
- Organization: buyer + 2 seats included — extra seats $11.99/mo or $107/yr
- Not a trading venue, registry account or statutory surrender
CarbonTrack Suite
Corporate Carbon Footprint Tool and MRV Pro together — the corporate inventory plus the ETS monitoring and verification workbook, on one data chain
- Everything in the Carbon Footprint Tool — Scope 1/2/3, group consolidation, PCAF financed emissions, IFRS S2 annex
- Everything in CarbonTrack MRV Pro — monitoring plan, tiers, uncertainty, control system, verification file
- Core inventory data imported into MRV source streams
- Corporate report and MRV annual report from one consistent data set
- 12-section corporate GHG report plus the Excel and PDF MRV annual report
- One licence for the inventory and verification-readiness workflow
- Lower than buying both licences separately
- Organization: buyer + 3 seats included — extra seats $17.99/mo or $159/yr
- Allowance, compliance position and carbon cost — see CarbonTrack Enterprise
CarbonTrack Enterprise
Carbon Footprint Tool, MRV Pro and CarbonTrack ETS together — inventory, verification readiness and allowance economics in one licence
- Everything in the Carbon Footprint Tool — Scope 1/2/3, group consolidation, PCAF financed emissions, IFRS S2 annex
- Everything in CarbonTrack MRV Pro — monitoring plan, uncertainty, verification file, evidence register
- Everything in CarbonTrack ETS — allocation ledger, compliance position, carbon cost and CBAM bridge
- Core inventory → MRV source streams → ETS compliance position on one data chain
- Verified MRV emissions feed the ETS compliance position without re-entry
- Corporate report, MRV annual report and ETS workbook from one licence
- One licence for the full monitoring-to-allowance chain
- Lower than buying the three licences separately
- Organization: buyer + 3 seats included — extra seats $23.99/mo or $215/yr
My Carbon Diary
Free personal carbon footprint calculator for one day or a multi-day diary — no subscription or credit card required
- Unlimited entries across travel, energy, digital use, food, water, services, purchases and waste
- Scope 2 location-based and market-based electricity results
- Low / high uncertainty range and category breakdown
- Multi-day diary up to 31 days
- Weekly, monthly and annual averages with representativeness rating
- CSV, JSON and printable reports with methodology and sources
- Free forever — no subscription or credit card
- Corporate inventory, IPCC sector modules or ETS tools
One checkout for every tool · Monthly and annual in the same cart · No credit card required for Free
Choose by reporting boundary
National, corporate and city inventories use different boundaries and standards. Compare the core tools before choosing a licence.
Compare all tools feature by feature
| Need / capability | FreeExplore | Choose Sectors1-3 IPCC sectors | National Reporting SuiteAll 5 sectors | Carbon FootprintCorporate | CityCarbonCities |
|---|---|---|---|---|---|
| Access | |||||
| IPCC sectors | 5 x 1 module | 1-3 sectors | All 5 | — | — |
| Calculation | |||||
| Tier levels | Tier 1 | Tier 1 / 2 / 3 | Tier 1 / 2 / 3 | — | — |
| GHG scenario modelling (BAU and mitigation) | — | ✓ | ✓ | — | — |
| Mitigation catalogue — 82 sector measures | — | ✓ | ✓ | — | — |
| Inventory | |||||
| Sector inventory | ✓ | ✓ | ✓ | — | — |
| Multi-year series with CRT detail rows | — | ✓ | ✓ | — | — |
| Country inventory | — | — | ✓ | — | — |
| Key category analysis (level and trend, Approach 1) | — | — | ✓ | — | — |
| Cross-sector consistency audit | — | — | ✓ | — | — |
| Cross-sector scenarios | — | — | ✓ | — | — |
| UNFCCC CRT summary tables and BTR reporter (Excel + CRT XML) | — | — | ✓ | — | — |
| Corporate | |||||
| Scope 1, 2 and 3 | — | — | — | ✓ | — |
| All 15 Scope 3 categories | — | — | — | ✓ | — |
| PCAF financed emissions (Cat. 15, six asset classes) | — | — | — | ✓ | — |
| Group consolidation — equity share / financial / operational control | — | — | — | ✓ | — |
| Per-scope data quality and Scope 3 completeness | — | — | — | ✓ | — |
| GHG Protocol + ISO 14064-1 report | — | — | — | ✓ | — |
| ISO 14064-1 compliance summary and assurance statement | — | — | — | ✓ | — |
| CBAM readiness and transitional XML | — | — | — | ✓ | — |
| IFRS S2 fillable disclosure annex | — | — | — | ✓ | — |
| Cities | |||||
| GPC BASIC / BASIC+ inventory | — | — | — | — | ✓ |
| SECAP workflow and intensity metrics | — | — | — | — | ✓ |
| SECAP municipal / community split and local EF (EFE) | — | — | — | — | ✓ |
| Mitigation scenario planner (BAU vs with-measures) | — | — | — | — | ✓ |
| Multi-year series, base-year policy and target tracking | — | — | — | ✓ | ✓ |
| Waste FOD model with climate zones and backcasting | — | — | — | — | ✓ |
| Data quality, method tier and GPC compliance check | — | — | — | — | ✓ |
| Urban GHG report in Word and PDF | — | — | — | — | ✓ |
| Output | |||||
| Excel / PDF export | Watermarked PDF | ✓ | ✓ | ✓ | ✓ |
Connected CarbonTrack workflow
Carbon Footprint, MRV Pro or ETS?
Each tool works standalone. Together they form a controlled data chain from the corporate inventory to installation monitoring and verification readiness, then to allowance position and carbon-cost decisions.
Carbon Footprint
Build the organisation inventory and disclosure report.
MRV Pro
Turn installation data into an MRV and verification-readiness file.
CarbonTrack ETS
Compare verified emissions with allocation and carbon cost.
| Need / capability | Carbon FootprintInventory | MRV ProMonitoring & verification readiness | CarbonTrack ETSAllowances & cost |
|---|---|---|---|
| Choose by question | |||
| Primary question | What is our organisation's footprint? | How do we monitor and prepare installation data for verification? | What is our allowance gap and carbon cost? |
| Primary team | Sustainability / ESG | Installation / environment / MRV | ETS / finance / strategy |
| Boundary | |||
| Accounting boundary | Organisation | ETS installation | Installation + allowances |
| Capabilities | |||
| Corporate Scope 1, 2 and 3 inventory | ✓ | Direct installation data | Uses verified total |
| All 15 Scope 3 categories | ✓ | — | — |
| PCAF financed emissions (Cat. 15) | ✓ | — | — |
| Group consolidation and effective ownership | ✓ | — | — |
| GHG Protocol + ISO 14064-1 report | ✓ | — | — |
| IFRS S2 disclosure annex | ✓ | — | — |
| MRV workflow | |||
| Monitoring plan and source streams | — | ✓ | — |
| Tier, uncertainty, calibration and sampling | — | ✓ | — |
| Measured sources (CEMS) and corroborating calculation | — | ✓ | — |
| Annual emissions report and readiness score | — | ✓ | Uses verified total |
| Report workflow — status, versions and deadlines | — | ✓ | — |
| Verification file and findings | — | ✓ | — |
| Evidence register (10-year retention) | — | ✓ | — |
| ETS decisions | |||
| EU ETS regime and installation scope | — | Monitoring rules | Scope & allocation |
| Benchmarks and sub-installation split | — | — | ✓ |
| Allocation ledger and compliance position | — | — | ✓ |
| Flexibility mechanisms and compliance calendar | — | — | ✓ |
| Allowance price and carbon-cost scenarios | — | — | ✓ |
| Indirect cost compensation | — | — | ✓ |
| CBAM bridge and abatement break-even price | CBAM readiness | — | ✓ |
| Data flow | |||
| Works standalone | ✓ | ✓ | ✓ |
| Can read upstream tool data | Starting point | From Carbon Footprint | From MRV Pro |
| Output | |||
| Primary output | Corporate inventory + IFRS S2 | MRV annual report + verification file | Compliance position + cost analysis |
| Bundle | |||
| Included in CarbonTrack Suite | ✓ | ✓ | — |
| Included in CarbonTrack Enterprise | ✓ | ✓ | ✓ |
Choose Carbon Footprint for the organisation inventory, MRV Pro for installation monitoring and verification readiness, and CarbonTrack ETS for allocation, compliance and cost decisions. Suite covers the first two stages; Enterprise covers all three.
All five IPCC sectors, fully covered
- Stationary Combustion (Tier 1/2/3)
- Mobile Combustion — Road, Rail, Marine, Aviation
- Fugitive Emissions — Coal, Oil & Gas
- CO₂ Transport & Storage, plus the Reference Approach comparison
- Multi-year inventory with CRT detail rows, Excel and printable PDF
- GHG Scenarios & Mitigation (30 measures)
Why we built it differently
Designed for compilers, consultancies and ESG practitioners who need fully transparent IPCC formulas, factor-level source traceability and accessible pricing — without opaque sales gates.
Watershed
Source: Watershed public product pages (Oct 2026)
Sweep
Source: Sweep public product pages (Oct 2026)
Normative
Source: Normative public pricing & product pages (Oct 2026)
Comparison based on publicly available pricing, documentation, and product specification pages as of October 2026. All trademarks belong to their respective owners.
Questions, answered
Start with the free Tier 1.
Upgrade only when you need more.
No credit card. No demo call. Calculate your first IPCC inventory in five minutes.
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