Registry
Puro.earth carbon project ratings
CarbonDecode rates 74 carbon-credit projects issued under Puro.earth on a transparent, audit-ready integrity scale. Every project has a full CCP-aligned scorecard — the highest-issuance ones are below.
Largest projects
Browse the full screener →| Grade | Score | Project | Type | Registry | Country | Issued |
|---|---|---|---|---|---|---|
| BBB | 66 | Wakefield Biochar Facility 2 PURO · United States of America | PURO | United States of America | 421 | |
| A | 75 | Concepcion 1 Biochar · PURO · Bolivia, Plurinational State of | Biochar | PURO | Bolivia, Plurinational State of | 148 |
| BBB | 66 | PUR-954 PURO | PURO | 80 | ||
| A | 75 | Aperam BioEnergia Biochar · PURO · Brazil | Biochar | PURO | Brazil | 58.957 |
| BBB | 66 | PUR-558 PURO | PURO | 21 | ||
| A | 75 | BC Biocarbon - McBride Biochar · PURO · Canada | Biochar | PURO | Canada | 5 |
| A | 75 | Douglas County Forest Products Biochar · PURO · United States | Biochar | PURO | United States | 0 |
| A | 75 | Hjelmsäters Egendom Biochar · PURO · Sweden | Biochar | PURO | Sweden | 0 |
| A | 75 | BASNA d.o.o. Biochar · PURO · Serbia | Biochar | PURO | Serbia | 0 |
| A | 75 | Sonnenerde PyroDry Biochar · PURO · Austria | Biochar | PURO | Austria | 0 |
| A | 75 | Sonnenerde Pyreg 500 Biochar · PURO · Austria | Biochar | PURO | Austria | 0 |
| A | 75 | Wakefield Biochar Facility 3 Biochar · PURO · United States | Biochar | PURO | United States | 0 |
| BBB | 66 | Noritec, Stall im Mölltal, Austria Construction · PURO · Austria | Construction | PURO | Austria | 0 |
| BBB | 66 | Ekovilla 2 Kuusankoski Construction · PURO · Finland | Construction | PURO | Finland | 0 |
| A | 75 | Premier Forest, Newport Biochar · PURO · United Kingdom | Biochar | PURO | United Kingdom | 0 |
| A | 75 | Carbofex 1 Hiedanranta Biochar · PURO · Finland | Biochar | PURO | Finland | 0 |
| BBB | 66 | Moelven Limtre, Agder Construction · PURO · Norway | Construction | PURO | Norway | 0 |
| A | 75 | Novocarbo Ruhr/Tyssenkrupp Biochar · PURO · Germany | Biochar | PURO | Germany | 0 |
| BBB | 62 | Soilfood-1-Finland Agriculture · PURO · Finland | Agriculture | PURO | Finland | 0 |
| A | 75 | ECHO2 Holla-Fresh Biochar · PURO · Australia | Biochar | PURO | Australia | 0 |
| BBB | 66 | Avonmouth Production Facility Construction · PURO · United Kingdom | Construction | PURO | United Kingdom | 0 |
| A | 75 | OBIO Rudshøgda Biochar · PURO · Norway | Biochar | PURO | Norway | 0 |
| A | 75 | ECOERA Millennium 1 Hammenhög Skånefrö Biochar · PURO · Sweden | Biochar | PURO | Sweden | 0 |
| A | 75 | V-Grid Energy Systems Biochar · PURO · United States | Biochar | PURO | United States | 0 |
| BBB | 66 | Termowood - Hurdal Construction · PURO · Norway | Construction | PURO | Norway | 0 |
| BBB | 66 | Leeds Production Facility Construction · PURO · United Kingdom | Construction | PURO | United Kingdom | 0 |
| A | 75 | Four Bordet Biochar · PURO · France | Biochar | PURO | France | 0 |
| A | 75 | Pyrocal - Wellcamp Biochar · PURO · Australia | Biochar | PURO | Australia | 0 |
| BBB | 66 | Ekovilla 1 Kiiminki Construction · PURO · Finland | Construction | PURO | Finland | 0 |
| A | 75 | Pyrocal - Whitton Biochar · PURO · Australia | Biochar | PURO | Australia | 0 |