Deploy a certification system that proves hydrogen was produced using renewable energy and settles offtake deliveries against certified volumes. The renewable source data behind production is anchored as a verified certification, giving premium offtakers real assurance and producers a way to prove their method.
Bind renewable source data to each hydrogen batch and settle premium offtake on certified green volume.
01.
The Carbon Credits MRV and Registry module anchors the renewable electricity used in electrolysis to each hydrogen batch, so the green claim rests on metered source data.
02.
The Provenance Notary seals a certificate for each batch that ties production method and energy source together, making the green attribute verifiable downstream.
03.
Escrow and Conditional Settlement pays out offtake deliveries only against certified green hydrogen volumes, so the premium is earned on proven output.
04.
Each delivery under an offtake agreement is matched to certified volume, giving both producer and offtaker a clear record of what was supplied against contract.
05.
Certificates are anchored by digest, so any alteration to a production or source record breaks its hash and is immediately detectable.
06.
Industrial buyers paying a premium query the batch certificate directly, confirming renewable production before accepting delivery.
Follow a single hydrogen batch from renewable-powered production through certification to certified offtake settlement.
08:12:33
[SYS] Anchoring renewable source for BATCH_H2_09...
08:12:33
[CMD] anchorSource(batch: "H2_09", mwh: 320, src: "SOLAR_44")
08:12:34
[AUTH] Verifying renewable meter signature...
08:12:34
[OK] Green source sealed for batch H2_09.
Cerulea decomposes green hydrogen certification into modular contracts. Each layer verifies the renewable source, certifies the batch, tracks offtake, and settles on certified volume.
Green hydrogen certification is a horizontal capability. Here is how different actors in the hydrogen economy put the shared ledger to work.
Prove renewable production per batch and settle offtake on certified volume, earning the green premium on verifiable output rather than unbacked claims.
Key Asset Types
Confirm the hydrogen received is genuinely green before accepting delivery, protecting decarbonization targets and the premium paid with a queryable certificate.
Key Asset Types
Audit green hydrogen claims against anchored source and method data, supporting standards and subsidy schemes without collecting records from each producer.
Key Asset Types
Whether you are bridging a plant's production and metering systems or letting offtakers verify natively, Cerulea routes both into one certification ledger.
For producers on legacy plant and metering systems. Source and production data is translated into signed on-chain certificates through the API gateway.
Plant / Metering
Producer Systems
Cerulea API Gateway
Data Hashing & Signing
Cerulea Private Chain
Certification Ledger
For offtakers verifying directly. A signed node queries batch certificates and confirms renewable production straight from the ledger.
Offtaker Node / Wallet
Industrial Buyers
Consortium Validators
Certificate Consensus
Cerulea Ledger
Certified Volume Record
Building hydrogen certification with source binding, tamper-evident certificates, and certified-volume settlement from scratch requires specialised engineers and long integration cycles. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 12 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects clean energy certification benchmarks. Building custom source-binding logic, integrating production and metering feeds, and shipping certified-volume settlement for an average program takes a baseline of 8 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your certification and settlement rules into pre-audited WebAssembly binaries and provisions the certification ledger and escrow instantly.