ACM0006 Electricity and heat generation from biomass

ACM0006 is a renewable energy methodology used by 37 projects on Verra, Gold Standard, Cercarbono. Registry records show 7,922,994 tonnes issued and 56.3% of them retired.

Key figures

Projects

37

Countries

10

Credits issued

7,922,994 t

Credits retired

4,461,840 t

Retired share of issued

56.3%

Projects yet to issue

29.7%

Source: Berkeley Voluntary Registry Offsets Database, as used by the Methodology Lab · Data as of June 2026

ICVCM status

Methodology assessed by ICVCM and not approved.

  • ACM0006 - Electricity and heat generation from biomass - 1.0-16.0

The CCP label is applied to credits by the registry, issuance by issuance. An approved methodology means credits from projects using it can be eligible; it does not mean every credit carries the label.

What this means

CORSIA programme relevance

Whether the programmes this methodology is used on are approved by ICAO. Programme level only; unit eligibility depends on dates, authorisation and each programme's exclusions.

  • Verra 2024 to 2026: approved · 2027 to 2029: approved
  • Gold Standard 2024 to 2026: approved · 2027 to 2029: approved
  • Cercarbono 2024 to 2026: not approved · 2027 to 2029: not approved

What this means

Where it is used

Source: Registry records · Data as of 1 June 2026

Issuance by vintage

Issuance by vintage for ACM0006Vintages 2001 to 2021: 7,922,994 tonnes issued.0250k500k750k1M2001 issued: 77,699 tonnes20012002 issued: 149,727 tonnes2003 issued: 165,588 tonnes20032004 issued: 122,354 tonnes2005 issued: 162,832 tonnes20052006 issued: 294,641 tonnes2007 issued: 374,185 tonnes20072008 issued: 414,169 tonnes2009 issued: 659,543 tonnes20092010 issued: 579,864 tonnes2011 issued: 487,653 tonnes20112012 issued: 211,685 tonnes2013 issued: 368,329 tonnes20132014 issued: 609,650 tonnes2015 issued: 716,882 tonnes20152016 issued: 759,109 tonnes2017 issued: 701,189 tonnes20172018 issued: 241,538 tonnes2019 issued: 302,146 tonnes20192020 issued: 227,431 tonnes2021 issued: 296,780 tonnes2021
VintageIssued (tCO₂e)
2021296,780
2020227,431
2019302,146
2018241,538
2017701,189
2016759,109
2015716,882
2014609,650
2013368,329
2012211,685
2011487,653
2010579,864
2009659,543
2008414,169
2007374,185
2006294,641
2005162,832
2004122,354
2003165,588
2002149,727
200177,699

Source: Berkeley Voluntary Registry Offsets Database · Data as of June 2026

Projects using ACM0006

39 project pages in the CRBN.credit database, largest issuance first.

Related methodologies

Same scope, with a more favourable ICVCM decision.

Questions about ACM0006

How many projects use ACM0006?

37 projects, in 10 countries, as of June 2026.

Is ACM0006 approved by the ICVCM?

Methodology assessed by ICVCM and not approved.

How much of the credits issued under ACM0006 have been retired?

56.3%, or 4,461,840 of 7,922,994 tonnes.