Stand up an automated settlement system where energy delivered under a long-term power purchase agreement is metered and paid for without manual invoicing. Verified meter readings feed directly into the settlement calculation, so payment at the agreed rate happens automatically each billing cycle.
Replace monthly manual reconciliation with a metered, self-settling power purchase agreement.
01.
The Energy Meter Oracle streams verified delivery readings into the contract, so settlement is based on actual energy supplied rather than a reconciled estimate.
02.
The agreed tariff and escalation terms are encoded once, and each cycle's payment is computed deterministically from the metered volume.
03.
Escrow and Conditional Settlement releases the buyer's payment automatically once the cycle's delivery is verified, removing the invoicing and approval delay.
04.
The Provenance Notary binds each reading to the delivery point and interval, so a disputed figure is checked against a sealed source.
05.
Each billing cycle closes on-chain with a matched record of energy delivered and amount paid, eliminating the monthly spreadsheet reconciliation.
06.
Because both generator and buyer settle against the same anchored readings, contested cycles resolve against a signed record rather than dueling invoices.
Follow a single billing cycle from metered delivery through automatic calculation to settled payment.
23:59:10
[SYS] Streaming delivery meter for PPA_88...
23:59:10
[CMD] anchorDelivery(ppa: "PPA_88", mwh: 21400)
23:59:11
[AUTH] Verifying meter signature and interval...
23:59:11
[OK] Cycle delivery sealed at 21400 MWh.
Cerulea decomposes power purchase settlement into modular contracts. Each layer meters delivery, calculates payment, releases funds, and closes the cycle without manual invoicing.
Automated PPA settlement is a horizontal capability. Here is how different actors under long-term agreements put the shared ledger to work.
Get paid automatically each cycle on verified delivery, improving cash flow certainty and removing the receivables friction of manual invoicing and buyer approvals.
Key Asset Types
Pay precisely for metered energy at the agreed rate with a matched record per cycle, ending disputes over reconciled volumes and reducing settlement overhead.
Key Asset Types
Audit long-term agreement performance from a clean on-chain history of delivery and payment, supporting compliance review and project financing due diligence.
Key Asset Types
Whether you are bridging a generator's SCADA and billing systems or reading directly from revenue meters, Cerulea routes both into one settlement ledger.
For generators and buyers on legacy billing platforms. Metered delivery is translated into signed on-chain settlement records through the API gateway.
SCADA / Billing
Generator Systems
Cerulea API Gateway
Reading Hashing & Signing
Cerulea Private Chain
PPA Settlement Ledger
For revenue meters with edge connectivity. Each reading is signed by a device key and routed straight to the settlement contract.
Revenue Meter / Edge
Delivery Point Hardware
Consortium Validators
Reading Consensus
Cerulea Ledger
Metered Settlement Record
Building PPA settlement with metered feeds, rate logic, and conditional escrow 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 energy settlement integration benchmarks. Wiring metering and billing systems, building custom tariff logic, and shipping conditional escrow for an average agreement takes a baseline of 8 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your tariff and settlement rules into pre-audited WebAssembly binaries and provisions the settlement ledger and escrow instantly.