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Durability refers to the time the carbon is locked away and not returned to the atmosphere as CO2. CO2 Removal Certificate (CORCs) are classified into two durability categories: CORC 100+ for methods that secure CO2 for at least 100 years and CORC 1,000+ for methods that secure CO 2 for over 1,000 years.

21

Available Projects

8

Countries Represented

6,345,248

Tonnes of CO2 removed

Test Facility

Test Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

0

Price per tonne

On demand

Durability

CORC 100+

Future facility
asd

Location

Finland

25th Feb

25th Feb

Other

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

165,830

Price per tonne

On demand

Durability

CRU

Operational
asdasddasqwsqwe

Location

Bangladesh

30th TEST

30th TEST

Biochar, 2025

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

300,000

Price per tonne

On demand

Durability

CORC 200+

Operational
TYYYY

Location

Bangladesh

Demo Facility A

Demo Facility A

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

990

Price per tonne

On demand

Durability

CORC 100+

Operational
asd

Location

Finland

2301 Facility

2301 Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

0

Price per tonne

On demand

Durability

CORC 100+

Operational
sad123123asdasd

Location

Bangladesh

230126 Facility

230126 Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

27,660

Price per tonne

On demand

Durability

CORC 100+

Operational
asdasd

Location

American Samoa

Test Facility

Test Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

50,773

Price per tonne

On demand

Durability

CORC 100+

Operational
awdeqwe

Location

Bangladesh

20th Nov Facility

20th Nov Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

107,937

Price per tonne

On demand

Durability

CORC 100+

Operational
sdfsdf

Location

Bangladesh

Test Facility

Test Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

68,000

Price per tonne

On demand

Durability

CORC 100+

Operational
qweqwe

Location

Bangladesh

New Facility 31st October

New Facility 31st October

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

8,000

Price per tonne

On demand

Durability

CORC 100+

Operational
asdasd

Location

American Samoa

test 21 march 546

test 21 march 546

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

0

Price per tonne

On demand
Future facility
asdasd

Certified

14th Oct Facility

14th Oct Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

5,606,122

Price per tonne

On demand

Durability

CORC 100+

Operational
asdasd

Location

Finland

Test Facility 123

Test Facility 123

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

21,503

Price per tonne

On demand

Durability

CORC 100+

Operational
c

Location

Finland

09th Sept Facility

09th Sept Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

24,302

Price per tonne

On demand

Durability

CORC 100+

Operational
45656

Location

Bangladesh

1211 Facility

1211 Facility

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

21,030

Price per tonne

On demand

Durability

CORC 100+

Operational
asd

Location

Algeria

TEATQAW

TEATQAW

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

0

Price per tonne

On demand

Durability

CORC 100+

Operational
t

Location

Albania

1

1

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

0

Price per tonne

On demand

Durability

CORC 100+

Operational
asd

Location

India

AGENT 2310

AGENT 2310

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

0

Price per tonne

On demand

Durability

CORC 100+

Future facility
asd

Location

Bangladesh

2409 Facility UPDATED

2409 Facility UPDATED

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

54,102

Price per tonne

On demand

Durability

CORC 100+

Operational
sda

Location

Bangladesh

ABCD FACILITY

ABCD FACILITY

Biochar, 2022

CORCs in stock

CORCs in stock are reported by the supplier and may not reflect the exact available amount, as some may be reserved. For up-to-date figures, please contact the supplier directly.

182

Price per tonne

On demand

Durability

CORC 100+

Operational
asdasd

Location

Bangladesh

Name Methodology Active CORCs Price per tonne Facility type Certification status Location Durability
Test Facility Biochar (C03000000)
0
On demand
Future facility
 Finland CORC 100+
25th Feb Other
165,830
On demand
Operational
 Bangladesh CRU
30th TEST Biochar, edition 2025 (C03202501)
300,000
On demand
Operational
 Bangladesh CORC 200+
Demo Facility A Biochar (C03000000)
990
On demand
Operational
 Finland CORC 100+
2301 Facility Biochar (C03000000)
0
On demand
Operational
 Bangladesh CORC 100+
230126 Facility Biochar (C03000000)
27,660
On demand
Operational
 American Samoa CORC 100+
Test Facility Biochar (C03000000)
50,773
On demand
Operational
 Bangladesh CORC 100+
20th Nov Facility Biochar (C03000000)
107,937
On demand
Operational
 Bangladesh CORC 100+
Test Facility Biochar (C03000000)
68,000
On demand
Operational
 Bangladesh CORC 100+
New Facility 31st October Biochar (C03000000)
8,000
On demand
Operational
 American Samoa CORC 100+
test 21 march 546
0
On demand
Future facility
 Certified
14th Oct Facility Biochar (C03000000)
5,606,122
On demand
Operational
 Finland CORC 100+
Test Facility 123 Biochar (C03000000)
21,503
On demand
Operational
 Finland CORC 100+
09th Sept Facility Biochar (C03000000)
24,302
On demand
Operational
 Bangladesh CORC 100+
1211 Facility Biochar (C03000000)
21,030
On demand
Operational
 Algeria CORC 100+
TEATQAW Biochar (C03000000)
0
On demand
Operational
 Albania CORC 100+
1 Biochar (C03000000)
0
On demand
Operational
 India CORC 100+
AGENT 2310 Biochar (C03000000)
0
On demand
Future facility
 Bangladesh CORC 100+
2409 Facility UPDATED Biochar (C03000000)
54,102
On demand
Operational
 Bangladesh CORC 100+
ABCD FACILITY Biochar (C03000000)
182
On demand
Operational
 Bangladesh CORC 100+
Need help?

Need help

If you need assistance with navigating the Puro.earth supplier listing, the following information can help.

Understanding CORCs (CO2 Removal Certificates)

A CORC is a CO2 Removal Certificate, a first of its kind carbon credit that represent one tonne of verified and removed carbon.

  • CORCs in stock:The issued CORCs available for spot purchase. It does not include CORCs that may be reserved and available for purchase via sales channel partners.
  • Available for reservation:The number of future CORCs available for reservation with advance market commitments based on the facility’s forecasting data.

Facility types:

  • Operational:The facility is operating as a carbon removal facility. CORCs have already been issued and are available on the spot market or the facility will undergo its first audit in the upcoming months.
  • Future Facilities:The facility is in the development phase and is actively seeking commitments from potential buyers to purchase future CORCs.

Certification:

  • Certified:Facility has passed the first third-party audit to verify the net volume of removed carbon which has been issued into CORCs.

How do I buy CORCs?

Navigate the Puro.earth supplier listing using filters such as facility type, region, and durability to find the most suitable facility for your portfolio or purchasing needs.

  • Purchase via sales channel partners:Utilize the sales channel partners highlighted on the facility's listing page. These partners manage the transaction process on your behalf. Find the full list of sales channel partners here.
  • Direct Purchase:Click on the ‘request info from supplier’ button on the facility listing page to get in touch with the supplier directly. If you prefer to buy directly, signing a Platform Agreement with Puro.earth is required. This process involves opening a Puro Registry account, providing you with autonomy over your portfolio management, and control over contracting and timelines.

Contract types:

  • Purchase agreements:Used for spot market transactions for ex-post-issued CORCs
  • Pre-Purchase Agreements:Used for securing CORCs from certified facilities for future CORC issuances
  • Advance Market Commitments:Used for securing future CORCs from future facilities

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