Supply chains can decarbonize by using renewables. Brands can claim Scope 3 reductions accordingly. Lock23 matches supplier renewable use with brand-level scope 3 reporting, so only the specified Brand claims the credit. No overlapping claims, no shared attribution, audit ready from day one.
Select value chain components: unique facilities, aggregated country data, or commodity activity pools
Set the reporting period and define the fair share of supplier electricity attributed to downstream brands. Upload evidence, or request data from value chain partners directly via the platform.
Export a Procurement Invitation with a unique Lock23 text string. Procure RECs using this identifier, matching Supplier renewable consumption exclusively to specified downstream brands.
A standardized audit trail consolidating data, evidence, and EACs. The LockStatement identifies the Scope 2 beneficiary and Scope 3 recipient, evidence, and allocation logic. Share read-only access with auditors, assurance providers, and stakeholders, via a unique URL and passcode system.
Lock23 adapts to your data availability, from detailed site level data to large-scale activity pools.
Use site-specific primary data (meter readings, production volumes, utility invoices, etc) to match supplier consumption at a granular level.
Use supplier electricity load data, aggregated across country of operations, when primary facility-level data is hard to obtain.
Use modelled data such as LCAs or PCFs to address fragmented supply chains, in hard to trace sub-regions.
A label matches each EAC to a single brand's Scope 3. This means that competitors sourcing from the same supplier are contractually prohibited from making overlapping scope 3 claims for the same MWh.
LockStatements consolidate data, evidence, and certificates into a single auditable document with secure URL access for third party assurance providers.
Aligned with disclosure principles of SBTi and the Corporate Net Zero Standard 2.0, CDP disclosures, Greenhouse Gas Protocol, and other best practice disclosure ecosystems.
Labels compatible with all major EAC registries supporting open text functionality. This includes I-REC(E), TIGRs, and most Guarantee of Origin and North American REC registries. REC verification services currently available on the I-REC(E) registry.
Labeled RECs can be counted against Scope 3 targets. Measure adherence with brand-specific procurement criteria, and progress towards overall targets. Gain insights on supply chain blindspots and market challenges.
Suppliers using the tool can make explicit representations to their brands and clients. This enables value chain partners to make clear renewable claims to customers.
| Capability | Lock23 | Unlabeled EACs |
|---|---|---|
| Exclusive attribution per brand | Labeled | Shared |
| Prevents overlapping claims at shared facilities | Demonstrated | No mechanism |
| Auditor accessible documentation | Secure URL | Varies |
| Chain of custody from purchase to Scope 3 disclosure | LockStatement | Manual |
| Scalable Implementation | Multi-user interface | Complex |
| Works across REC registries and standards | Cross-compatible | Standard |
Exclusive attribution per brand
Prevents overlapping claims at shared facilities
Auditor accessible documentation
Chain of custody from purchase to Scope 3 disclosure
Scalable Implementation
Works across REC registries and standards
This is exactly what Lock23 solves. Our system allocates exclusive attribution to each brand based on your procurement volume and renewable energy agreement. No more shared credit or double-counting claims.
Lock23 works with any renewable energy procurement method: Power Purchase Agreements (PPAs), on-site generation, green tariffs, or utility renewable programs. Our platform normalizes attribution across all these mechanisms.
Each LockStatement includes a secure, auditor-accessible URL with all supporting documentation. Auditors can verify renewable energy claims independently without requiring access to your procurement systems or supplier data.
Lock23 supports site-specific data allocation, country-level aggregation, and activity pool models. Choose the methodology that matches your supply chain transparency and data availability.
LockStatements provide verified, labeled attribution evidence for Scope 3 reporting. Reference the LockStatement ID in your sustainability disclosure to demonstrate audit-ready renewable energy claims backed by exclusive allocation.
Yes. Lock23 provides API endpoints to integrate with your internal data systems, enabling seamless synchronization between your procurement data and our attribution platform.
Traditional REC statements rely on manual notation and have no enforcement mechanism. Lock23 provides cryptographic proof of exclusive allocation, preventing competitors or other buyers from claiming the same energy credits.
No. Lock23 works with your existing suppliers and their current data systems. Suppliers only need to confirm renewable energy usage and consent to the data sharing required for attribution verification.
Find out which Lock23 allocation label fits your renewable energy strategy. Contact us to book a demo.
