BuyCarbonOffsets.org

Mixed portfolio carbon offsets

A blended portfolio spreads your tonnes across all four methodologies — balancing avoidance and removal, low and high permanence, to reduce the risk attached to any single credit type.

Type Avoidance + removal
Typical permanence Blended
Typical regions Global
CCP-approved methodology
Impact & co-benefits
SDG 13 Climate action SDG 15 Life on land SDG 7 Affordable & clean energy SDG 8 Decent work & economic growth
BiodiversityLocal jobsCommunity health

Typical co-benefits for projects we source in this category — your certificate shows the actual retired project's verified goals.

Mixed portfolio
FIXED PRICE
$25/ tCO₂e
TONNES
Offset 2.0 t · $50 →
HOW WE SOURCE & VERIFY

We sell the methodology, then source the specific verified credit from the market at retirement. The exact project, registry and serial number are confirmed on your certificate — the details below are indicative of what we source.

Eligible registries
Verra VCS · Gold Standard · Puro.earth
Recent vintage
Issued within the last 36 months.
CCP-screened
Checked against the ICVCM Core Carbon Principles before we list it.
Independently rated
Screened with BeZero / Sylvera ratings where available.
Publicly retired
Retired on the issuing registry — your certificate carries the exact serial number and a public link to the retired credit.

A mixed carbon offset portfolio is the lowest-risk way to offset, at $25/tonne. We spread your tonnes across forest, cooking, renewable and removal credits and rebalance quarterly, so you are not exposed to any single project type.

CO-BENEFITS

More than a tonne.

01 Lowest risk per tonne
02 Balanced avoidance + removal
03 Diversified registries
BEST FOR

Businesses and thoughtful individuals who want diversification and a balanced avoidance-plus-removal mix without choosing a single methodology.

CONSIDER ANOTHER OPTION IF

Buyers who specifically need 100% durable removal, or the single cheapest tonne.

HOW WE CURATE

We rebalance the blend quarterly and publish the exact split in our transparency report.

FREQUENTLY ASKED

Mixed portfolio, answered.

What is a mixed carbon offset portfolio?

A blend across all four methodologies — forest, clean cooking, renewable energy and engineered removal — rebalanced quarterly to reduce single-project risk. It is $25 per tonne.

Why choose a portfolio over a single methodology?

Diversification spreads reversal and quality risk across project types and registries, and balances cheaper avoidance with durable removal.

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