Turning renewable generation into measured, verified carbon reduction.Get the credits you deserve.
Whether you operate a utility, run a small power plant, or have solar panels on your roof, Karbera measures the carbon you displace — hour by hour, reconciled daily against ONS-verified generation. No self-reporting, no annual averages, no inflated baselines. The methodology is calibrated to UNFCCC, IPCC, and World Bank standards. Every calculation is public, every input traceable. Free to compute, free to verify.
How Karbera does it
Karbera pulls verified data from the grid, the regulators, and the utilities — and computes the carbon you displace, hour by hour. Continuously. Accurately. Automatically.
Most carbon accounting relies on annual averages and self-reported numbers. Karbera measures what actually happened — so the credits you receive reflect the carbon you actually reduced.
A solar array delivering power at 2 PM displaces different generation than the same array delivering at 7:30 PM, when gas peakers are firing. Annual averages flatten this; Karbera measures hour by hour. Today, every credit is computed against the verified hourly grid mix — deliberately conservative, fully auditable. Next on the methodology roadmap: marginal emission factors (MEF), which measure the specific generator your power displaced each hour. That's where the 20–30% of abatement that annual averaging hides becomes measurable — and creditable.
Karbera credits are deliberately more conservative than national benchmark factors — and we publish the comparison.
Four-tier verification taxonomy — every figure carries its mechanism.
Every per-row figure on the site is labelled with the verification tier that produced it. Reviewers audit the mechanism, not just the number.
Hourly generation captured by ONS verified-dispatch data. Utility-scale plants individually dispatched by the national grid operator.
MMGD per-installation modelling reconciled against EPE PDGD cell aggregates within ±15% tolerance.
Capacity-only known from Sistema GD registry; production modelled from regional capacity factors until reconciliation runs.
Installations not discoverable in public Sistema GD via titleholder match. Bill-OCR is the architecturally-permissible path.
Operating renewable assets in Brazil? Use Karbera to see your portfolio's verified carbon abatement — computed hour by hour from public grid data, with no integration or onboarding required.
What is a verified tonne worth across markets?
An eligibility-and-value map for the category — not a price chart, not a return projection, and never tied to a specific asset. Each band carries a source and as-of date.
Addressable today · Voluntary markets
AddressableWhere independently verified avoided-emission claims from renewable generation transact today, primarily bilateral/OTC. Realized prices depend on vintage, registry, project type, and counterparty.
Pathways · Brazilian compliance & Article 6
PathwayBrazil's compliance market (SBCE, Lei 15.042/2024) contemplates accredited crediting methodologies (CRVE). Karbera's methodology is built for this bar — fully published, no self-reporting, hourly ONS-verified data — and accreditation under the SBCE managing body is a stated Karbera objective as the system's rules are finalized. Brazil is also accelerating Paris Agreement Crediting Mechanism (PACM / Article 6) adoption; internationally transferred mitigation outcomes require exactly the provenance and no-double-counting guarantees Karbera's audit architecture provides.
Reference only · Compliance markets (context)
Not eligibleWhat the world's compliance markets pay for a tonne. These systems settle in their own allowances or narrow domestic offset protocols; renewable-displacement credits are not eligible. Shown as reference anchors for what verified carbon is worth where verification is mandatory — not as an available market.
Forward demand · Hourly carbon-matched procurement
EmergingHyperscalers are moving from annual renewable matching to 24/7 hourly carbon-free energy commitments, with granular-certificate standards (EnergyTag) formalizing per-hour attributes. The procurement frontier is emissions-matched: buying the hours that displace the most carbon. Karbera measures precisely that quantity — hourly, per-plant, provenance-attached — and the marginal emission factor (MEF) on our methodology roadmap is the exact signal emissions-first procurement ranks on. No established price benchmark exists yet for granular attributes; this lane shows demand direction, not price.
Indicative reference values, not quotes and not investment advice. Realized prices depend on vintage, registry, project type, additionality assessment, and counterparty; markets shown are not interchangeable, and eligibility differs by system. Karbera displays market-level information only and does not estimate the value of any specific asset or portfolio. CRIOS tokens are not offered for sale; no tokens have been minted and no smart contracts have been deployed. For what verified measurement could mean for your portfolio, contact us.