nexLCA · Professional LCA and product footprint software

Build LCAs, calculate product footprints and generate reports faster

Import BOM, process, energy and supplier data, match professional factors, calculate lifecycle impacts and generate PCF, EPD and verification-ready outputs.

Exploded-view Bluetooth earbuds with internal components and carbon hotspot annotations

One professional workspace

Stop switching between spreadsheets, databases, modeling tools and report templates

nexLCA combines data preparation, modeling, factor matching, lifecycle calculation, analysis and reporting in one workflow so teams deliver faster.

01Data and factors
02Professional modeling
03Deterministic calculation
04Accountability and traceability
05Outputs and interfaces
Wenji factor query and selection plan
Factor search and selection rationale
Anonymized battery lifecycle inventory model interface
Product system and boundary
Anonymized battery LCA environmental impact Sankey view
Calculation and impact analysis

Five steps to a product footprint

Move from BOM to footprint report in one workflow

Keep professional modeling depth while automating repetitive data preparation, calculation and formatting.

Scroll to follow the evidence
01

Import product data

Upload BOMs, process routes, energy, transport and supplier files to start quickly.

Factory BOM sheets, engineering drawings and a metal component
ImageGen, directed homepage evidence asset, factory BOM and drawingsSTEP 01
02

Build the lifecycle model

Organize materials, processes, transport and energy by product structure and lifecycle stage.

Anonymized battery lifecycle inventory model interface
nexLCA battery footprint and battery passport frontend operation manual screenshotSTEP 02
03

Match professional factors

Search databases, compare candidates and record each decision.

Wenji factor query and selection plan
nexLCA environmental footprint modeling agent frontend operation manual screenshotSTEP 03
04

Calculate and find hotspots

Run LCIA, contribution, data quality and scenario analysis.

Anonymized battery LCA environmental impact Sankey view
nexLCA battery footprint and battery passport frontend operation manual screenshotSTEP 04
05

Generate reports and update

Create PCF, LCA, EPD and verification outputs and recalculate whenever the business changes.

nexLCA report and verification delivery package
nexLCA product outputSTEP 05

AI speed. Expert control.

Spend less time preparing data and more time improving products

AI organizes source files, finds gaps and builds models. Professional data, deterministic calculation and expert review keep results ready for real use.

Product-system snapshot prepared in Wenji
01

Organize source files

Create structured inventories from BOMs, processes, energy records and existing reports.

02

Calculate professionally

Use explicit inputs, methods and versions for lifecycle calculation and quality checks.

03

Review and deliver

Approve key boundaries and factor choices and generate analysis, reports and verification packs.

One model. Many uses.

Support customer delivery, verification and product improvement

Generate reports, charts and verification packs from the same product data, then update and recalculate whenever products or suppliers change.

01Product systems and inventory models
02Factor decisions and references
03Lifecycle and contribution analysis
04Data quality and sensitivity results
05PCF / PEF / EPD reporting material
06Versions, evidence and review records
Anonymized battery LCA environmental impact Sankey view
nexLCA report and verification delivery package
Example PCF certificate generated with nexLCA

Guides and stories

Learn how product footprinting works

Next step

Bring one product and see a footprint built live

Start with a BOM, process route, energy record or existing report.