SINK
@sinkproject.com
Real sustainability scores. No greenwashing. 500+ companies rated 0–100 — one formula, public data, open methodology 🌍
http://sinkproject.com
http://sinkproject.com
Full scores and sources: sinkproject.com/leaderboard
Leaderboard — SINK Sustainability Scores
Every major company ranked 0–100 on real environmental impact. Filter by industry, sort by score.
sinkproject.com
October 5, 2026 at 7:03 PM
Full scores and sources: sinkproject.com/leaderboard
2/2:
Genuine, verified removal earns a separate Net Positive badge beside the score, not inside it.
Full methodology: sinkproject.com/methodology
Genuine, verified removal earns a separate Net Positive badge beside the score, not inside it.
Full methodology: sinkproject.com/methodology
How SINK Scores Work — Methodology & Formula Explained
The formula, the 10-question rubric, base impact tables, scale penalties, and scoring bands. Open methodology — verify any score yourself.
sinkproject.com
September 20, 2026 at 6:52 PM
2/2:
Genuine, verified removal earns a separate Net Positive badge beside the score, not inside it.
Full methodology: sinkproject.com/methodology
Genuine, verified removal earns a separate Net Positive badge beside the score, not inside it.
Full methodology: sinkproject.com/methodology
1/2:
Carbon credits don't reduce a company's emissions score.
We score the tonnes actually emitted; a credit doesn't change that.
Heavy reliance on cheap or unverified offsets, forest credits included, costs points.
Carbon credits don't reduce a company's emissions score.
We score the tonnes actually emitted; a credit doesn't change that.
Heavy reliance on cheap or unverified offsets, forest credits included, costs points.
September 20, 2026 at 6:52 PM
1/2:
Carbon credits don't reduce a company's emissions score.
We score the tonnes actually emitted; a credit doesn't change that.
Heavy reliance on cheap or unverified offsets, forest credits included, costs points.
Carbon credits don't reduce a company's emissions score.
We score the tonnes actually emitted; a credit doesn't change that.
Heavy reliance on cheap or unverified offsets, forest credits included, costs points.
It doesn't credit the petrol cars an EV replaces. But it does go past the factory door: suppliers, manufacturing and the vehicles in use all count, across emissions, materials and more. Same standard for every company.
September 18, 2026 at 8:12 PM
It doesn't credit the petrol cars an EV replaces. But it does go past the factory door: suppliers, manufacturing and the vehicles in use all count, across emissions, materials and more. Same standard for every company.
Full Premier League sustainability table:
www.sinkproject.com/sector/profe...
www.sinkproject.com/sector/profe...
Most Sustainable Professional Sports Clubs Companies 2026 — SINK
Every Professional Sports Clubs company ranked 0–100 on real environmental impact. Open methodology, public data.
www.sinkproject.com
September 13, 2026 at 3:41 PM
Full Premier League sustainability table:
www.sinkproject.com/sector/profe...
www.sinkproject.com/sector/profe...