Sovereign Renewable Energy Registry

Auditable proof for every MWh—from source to claim.

1 Watty = 1 MWh verified renewable electricity. Issued, tracked, and retired in an auditable registry designed to prevent double counting.

1 WTY = 1 MWh

One WTY represents one measured, traceable, documented megawatt-hour. Non-speculative: every WTY is backed by verified generation data and audit-ready evidence.

Evidence Pack preview

  • Sources
  • EF_Master versions
  • Controls
  • Export

Audit log excerpt

2024-01-15T10:00:00Z · ISSUE · Issuer · a3f2…
2024-01-15T10:05:00Z · VERIFY · Verifier · b7c1…
2024-01-16T14:00:00Z · TRANSFER · Operator · d9e4…
2024-01-20T09:00:00Z · RETIRE · Compliance · e1f8…

Timestamp · Action · Role · Hash

How it works

Evidence-first pipeline from measurement to integration.

01

Measure

IoT, SCADA, and registry data ingestion.

02

Normalize

Rules and versioned EF_Master reference data.

03

Document

Build the Evidence Pack—auditable dossier.

04

Integrate

API, reporting, and audit replay.

1
Measure
2
Normalize
3
Document
4
Integrate

On-site AI assistant

Answers questions about methodology, security, APIs, and use cases—and helps route you to the right resources.

Hi, I'm the WATTii assistant. I can answer questions about methodology, security/governance, APIs, and use cases. Which profile fits you best: Government, Producer, Industry, Finance, Audit, or Developer?

  • Smart FAQ grounded in WATTii documentation.
  • Resource suggestions (white paper, security brief) based on your questions.
  • Soft qualification: persona, country, technology, objective.
  • Human escalation: "Talk to a human" whenever you need a person.

Transparency: answers are based on published docs; the assistant may be wrong. Consent & privacy: limited retention, opt-out. No promises of returns or financial value.

Methodology

Methodology

Built to be challenged—and hold.

Glossary
  • WATTii: WATTii: Evidence infrastructure (MRV/dMRV, rules, reference datasets, governance, auditable outputs).
  • MyWATTii: MyWATTii: The operational interface (cockpit, Evidence Packs, auditor access, APIs, monitoring).
  • WTY: WTY: 1 WTY = 1 measured, traceable, documented MWh. Non-speculative anchoring unit.
  • Evidence Pack: Evidence Pack: Auditable dossier—sources, calculations, EF_Master versions, controls, export, replay.
  • EF_Master: EF_Master: Versioned emission-factor/reference dataset per jurisdiction with governance; every calculation shows version.
Definitions & scopes
EF_Master: sources, dates, jurisdictions, governance, audit freeze
Coefficients & references
Fossil-avoidance calculation (framework + limits)
Double counting prevention (uniqueness, statuses, registries)
Limits & disclaimers

Example calculation

WTY Retired10,000 MWh
Grid Factor (Kenya)0.48 tCO₂/MWh
CO₂ Avoided4,800 tCO₂
EF_Master v2024.1

* Demo values. Actual factors from EF_Master.

Security & Governance

Keys, signatures, timestamps, tamper-evident logs. RBAC, role separation, auditor access. EF_Master governance and audit export + replay.

Keys & signatures

Keys, signatures, timestamps, tamper-evident logs.

RBAC & auditor access

RBAC, role separation, auditor read + replay access.

EF_Master governance

EF_Master versions, change rationale, audit export + replay.

Use Cases

Built for Every Stakeholder

Government

Sovereign registries, cross-border interoperability, policy alignment.

Producer

Issue and document generation with verified evidence packs.

Industry

Procure and retire WTY for Scope 2 and sustainability claims.

Finance

Evidence-backed assets and audit-ready reporting for financiers.

Audit

Read and replay calculations, export signed packs, verify chain.

Developer

API keys, webhooks, and integrations with existing systems.

Quick simulator

Indicative estimate. Audited proof relies on real project data in MyWATTii.

Annual MWh16,644 MWh
Estimated WTY16,644 WTY
tCO₂ avoided/year7,989 tCO₂
EF_Master versionEF_Master 2024.1

Indicative estimate only. Audited proof relies on real project data inside MyWATTii.

MyWATTii

Cockpit for proven MWh: assets, evidence, audits, integrations.

User roles

  • Operator
  • Compliance
  • Auditor (read + replay)
  • Admin (governance, RBAC, keys)
  • Developer (API keys, webhooks)

Functional modules

  • Asset Registry
  • Data Ingestion
  • Evidence Pack Generator
  • Audit & Replay
  • WTY Ledger
  • Reporting
  • API & Integrations

Downloadable resources

Security Brief, White Paper, One-pager. Enter your professional email to download.

Security Brief
White Paper
One-pager

Professional email required for download.

Talk to an expert

Tell us about your organization and use case.

Our Path Forward

Our Path Forward

Illustrative roadmap targets for demonstration purposes.

1
2025-2026

Pilot

Initial deployment with 2-3 partner countries, 10+ renewable projects, and select corporate buyers

2
2026-2027

Registry Partnerships

Integration with existing national registries and interoperability protocols

3
2027+

Scale

Pan-African expansion with standardized cross-border settlement and financing mechanisms

Illustrative projections: Watty starts at 562 certified units in 2026 with 15% annual growth target reaching 8.5M by 2040.

Certificate Verification

Verify Certificate

Enter a certificate hash (proof chain hash) or public ID to verify certificate authenticity and view details. This is a public verification.

Global Locations

Locations

Explore renewable energy project locations around the world

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FAQs

Frequently Asked Questions