Replace manual monitoring, reporting and verification with a tamper-proof data trail from meter to credit — and issue, trade and retire carbon offset tokens with full provenance.
The voluntary carbon market lost trust because buyers could not see where credits came from. Digital MRV (dMRV) fixes that by recording raw activity data on a ledger the moment it is measured, applying an approved methodology transparently, and linking every issued credit back to the readings behind it.
For a 40 MW rooftop solar programme spread across commercial buildings, NUVZ built the dMRV and tokenization layer on Hedera Guardian: meter readings pulled via APIs and written to Hedera, emission reductions calculated under the AMS-I.F small-scale methodology (an estimated ~52,000 tCO2e a year), registry documentation generated from the data, and verified reductions minted as carbon offset tokens. Read the case study.
Generation and consumption readings pulled from meters and inverters via API, MQTT or REST.
Readings anchored on Hedera Consensus Service so every site has an immutable history.
Methodology logic, roles and approval workflows executed as a Hedera Guardian policy.
Reports and project documents for listing with international carbon registries.
Carbon offset tokens per tCO2e, separate series and a pricing matrix to support liquidity.
On-chain burn on retirement with certificates buyers can verify.
A delivery approach refined across tokenization programmes for property, credit, energy, carbon and banking.
A workshop with your legal, finance and product leads to define the asset, the investor rights, the jurisdictions and what success looks like.
We choose the token standard, chain, identity model and transfer rules, then document the architecture and smart-contract specification.
Two-week sprints with demos. Smart contracts, investor and admin portals, wallets, KYC, payments and core-system integrations.
Unit, integration and scenario tests, internal review, and an independent smart-contract audit before anything touches mainnet.
Pilot, go-live and ongoing support: monitoring, upgrades, new asset onboarding and reporting for regulators and investors.
Meter-to-credit digital MRV on Hedera Guardian for a 40 MW rooftop solar programme estimated at ~52,000 tCO2e of reductions a year, with on-chain issuance and retirement.
PPA terms encoded in smart contracts, meters with decentralised identities, IoT data ingestion and stablecoin settlement between parties on Hedera.
Can’t find your answer? Ask an engineer directly — no sales script.
Chat with an expertHow digital MRV and tokenization restore trust in carbon credits: meter data on-chain, methodology automation, registry documentation, issuance, pricing and on-chain retirement.
Why we have used Hedera for real estate, energy, carbon and trade-document tokenization: native token service, EVM contracts, consensus service, Guardian and predictable fees — and the trade-offs.
RWA tokens depend on off-chain data — NAV, reserves, meter readings, valuations. Learn oracle patterns, proof of reserve, device identity and data-integrity controls.
Get a free 30-minute architecture session with a NUVZ tokenization lead. We will map your asset, investor base and jurisdictions to a token model, chain and compliance design — and tell you honestly if tokenization is not the right fit.
Tell us about the asset, the investors and the jurisdictions involved. A senior NUVZ engineer — not a sales script — will reply within one business day with next steps, a suggested architecture and a realistic timeline.
Prefer a call? Pick a 30-minute slot with our team.
Choose which categories of cookies and similar technologies NUVZ may use. Strictly necessary storage cannot be switched off because the site needs it to remember this choice and keep forms secure.
