Start with a product BOM or a project schedule of materials.
Product and interior fit-out LCA
LCA & Carbon Calculator Solution
Calculate product impacts or bring materials, furniture and finishes together in an interior fit-out project. Reuse inputs and compare options.
45-day pilot; target first live workflow within 30 days, subject to scope and supplier participation. No-migration supplier requests can start immediately; existing-data imports take up to four weeks.
Use product footprints, declared data and clearly marked proxies.
Review product or project scenarios using consistent boundaries.
What your team can put to work.
What it does
- Carbon per batch, built up component by component from the BOM already on the record
- ecoinvent-based proxies wherever you lack accurate product or material data, clearly marked as proxy
- As a supplier returns primary data, the proxy is swapped out and the footprint tightens
- Calculated with the full EF 3.1 factor set, all 16 impact categories, across life-cycle modules such as A1–A3, A4 and C2
- Optional independent verification of the result, written back to the record
The pain: Teams delay LCA for months waiting for perfect supplier data. With transparent proxies you start now and improve, instead of stalling.
Analytics and benchmarks
A footprint is most useful when you can compare it. Keystone turns your results into analytics that show where you stand and where to act.
- Against your own past products and projects: track improvement year on year, and see which materials and suppliers drive the change
- Against industry peers: benchmark a product or project against anonymised statistics from comparable products, such as ranges, averages and percentiles
- No company or product names are ever disclosed; benchmarks are shown only as aggregated statistics
- Spot hotspots by component, material or supplier, and test the impact of a change before you make it
Product or interior fit-out. One calculation workflow.
Build the project
Bring quantities for materials, finishes, furniture and equipment into one fit-out schedule.
See the result
Aggregate product impacts into a project total and a floor-area intensity. Label proxies, missing data and exclusions clearly.
Compare options
Compare specifications and material scenarios within the same agreed boundary. Keep source data and assumptions traceable.
Project outputs depend on scope, quantities, reference data and selected lifecycle stages. Independent verification and a complete building assessment are separate scopes.
A 45-day pilot. A clear first step.
€3,000 fixed
Try KeyLCA on your own products. Target your first live workflow within 30 days; use the remaining pilot to validate the value.
Up to 100 master products, including all their options, variations and SKUs, with one workflow and run allowances agreed before kickoff. The €3,000 is credited toward your first annual subscription if you continue. Timing depends on data and supplier participation. Custom integrations and independent verification are not included.
Know the price before you start.
One product is one master product, including all options, variations (colours, materials, optional components and forms) and SKUs. These do not count as separate products. Activity allowances remain separate.
Starter
€900 / month
- 20 master products, with all options, variations and SKUs
- 50 calculations / month
- Products and interior fit-out projects share the allowance
Professional
€1,500 / month
- 100 master products, with all options, variations and SKUs
- 100 calculations / month
- Products and interior fit-out projects share the allowance
Custom
Let’s scope it
- Unlimited master products, with all options, variations and SKUs
- Submission, calculation, request and pageview allowances agreed separately
- Integration and support scope tailored to your organisation
Monthly prices are equivalents of an annual commitment; billing terms are agreed in the quote. No automatic overage charges. Extra capacity requires approval. Monthly allowances reset monthly; annual creation allowances reset annually; no rollover. Existing records remain available at the limit; new activity may pause.
What counts toward the allowance?
One successful product/version or interior fit-out project calculation counts once. A new version or scenario is another calculation. Failed technical retries do not consume allowance. Product and project calculations share the same quota.
What is included in the subscription?
A governed product-data foundation, supplier records and access controls, within the master-product limit of your package. All options, variations and SKUs of a master product are included in that product count. Usage allowances are separate. Third-party dataset licence scope, implementation and custom integrations are confirmed before purchase.
Illustrative finance case · KeyLCA
For teams replacing a recurring process or an existing contract. Review the assumptions before using these figures in a budget.
Savings
€29,700 / yearROI
275.0%Payback
3.2 months600 tasks/year × (2 − 0.50) hours × €45/hour; €10,800 annual subscription.
Illustrative recurring finance case: 50 or 100 calculation updates/month; 2 hours of manual preparation and calculation versus 30 minutes assisted, at €45 per active staff hour. Validate this workload in the pilot; this is not a full independently verified study. Gross payback assumes the annual package is paid upfront and benefits start immediately; implementation is €0 in this example and any actual setup cost must be added. Time released is not automatically cash saved.
The ROI baseline models repeated calculation updates, not a complete independently verified LCA study. Data collection and specialist review can require additional effort.
Ready for more? Keep the same foundation.
Buy KeyLCA for the job you need today. When other teams are ready, reuse the same product and supplier records for design, sourcing, finance, marketing or customer service. Add another tool or move to Keystone; overlapping subscription charges are credited in your agreed upgrade quote.