Kost Browne Winery
wine
- Holds at least one recognized sustainability certification
- No carbon emissions data publicly disclosed
- Supplier transparency above industry average with public Tier 1 disclosure
CONFIDENCE NOT RECORDED · SCORED MARCH 2026
Across the 12 beverages records we have read, scores run 10.3 to 79, and the middle is 39.3. This one sits 6th of 12.
There is no pass mark. A score is a position among the records we can check, not a verdict on a company.
Six areas, each carrying a fixed weight toward the total. The figure on the right of each row is what this company's own public record supports. An area we could not read says so rather than scoring zero.
What the certifications this brand holds actually cover. Weighted 20 of 100.
How far down the supplier list the disclosure reaches. Weighted 20 of 100.
Measured emissions, targets, and the scopes covered. Weighted 20 of 100.
Material choice, recycled content, and end-of-life. Weighted 15 of 100.
Whether the public claims match the underlying evidence. Weighted 15 of 100.
Reuse, repair, take-back, and recovery in practice. Weighted 10 of 100.
Work at Kost Browne Winery? The decision view puts all six dimensions, the competitor gaps, the demand signal, and supplier outreach in one place. Open the decision view. Every data request in and out — plus the evidence on file to answer with — is in your requests page.
Where the points are
Ranked by how much score is still on the table, not by how low the number looks. These three are worth 37 points between them — more than any other combination of work available to Kost Browne Winery.
Most of a carbon number lives in the supply chain, not the building. Supplier answers move this dimension faster than anything else.
Ask your suppliers for their data. We draft each letter and hold a private link per supplier; one question, one document, photographed from a phone.
Add the certificates you already hold. Most brands lose points here for documents that exist but were never filed.
POINTS AVAILABLE = DIMENSION WEIGHT MINUS SCORE EARNED
What we noticed
These are observations from the assessment, not accusations. Each one is a place where the public claim and the available evidence don't line up yet.
- No carbon disclosure found
The sources behind this record
Every page we read to build this record. They are the company's own published record, not our summary of it — open any of them and read what we read.
2 SOURCES ON FILE · SCORED MARCH 2026
Scope 3 readiness
Readiness is how much of the value-chain emissions picture is already documented. The gap below is what's left to close.
No Scope 1, 2, or 3 emissions data publicly disclosed. California Sustainable Winegrowing certification covers water and land use but does not include carbon accounting. Biggest gap: purchased goods (Scope 3 Cat. 1) from glass bottles and cork sourcing — estimated 60-70% of total footprint. One structured emissions audit would unlock the highest-impact data.
This brand is below the direct reporting threshold, but its buyers are not. The request arrives as a supplier questionnaire with a date on it. We prepare the numbers with you.
Supplier network
Loading the supplier network.
Add a supplier
Generate a link for a supplier. They get a short form to report their own data, and the answer lands against this brand automatically.
Scope 3 collection
Every supplier response feeds the Scope 3 estimate directly. Each one that completes the form replaces an industry average with a measured number, which lowers the estimate and raises the confidence.
Coverage 0%
Competitor benchmark
Where this brand sits in its category today. The full benchmark adds every dimension side by side and the single change that would move the score most.
What a full report adds
The public score is what we can see from the outside. A full report adds competitor tracking, a claim-by-claim gap map, and the Scope 3 documentation buyers ask for. We assemble it with you — you don't start from a blank page.