We architect and deploy production-grade smart contracts that form the immutable backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
LABS
Services
Smart Meter Firmware & Blockchain Linkage
We develop secure, production-ready firmware and middleware that enables smart meters to directly write verified consumption data to blockchain networks for DePINs and grid applications.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, audited smart contracts built to your exact specifications and deployed on-chain.
- Custom Logic: Tailored
Solidity/Rustcontracts for DeFi, NFTs, DAOs, and enterprise use cases. - Security Standards: Built with
OpenZeppelinlibraries and following industry best practices. - Full Lifecycle: From specification and development to testing, deployment, and on-chain verification.
- Proven Results: Contracts powering protocols with $100M+ in TVL and zero critical vulnerabilities post-audit.
We deliver battle-tested code that executes exactly as intended, protecting your users and your project's reputation.
key-features-cards
END-TO-END INTEGRATION
Core Technical Capabilities
We architect and deploy the complete technical bridge between physical IoT hardware and on-chain systems, delivering a production-ready, secure, and scalable solution.
benefits
TANGIBLE RESULTS
Business Outcomes for Energy & DePINs
Our firmware-to-blockchain integration delivers measurable operational and financial improvements for energy providers and DePIN operators.
01
Real-Time Settlement & Revenue Assurance
Automate micro-transactions for energy trades and grid services with sub-2-second on-chain finality. Eliminate manual reconciliation and reduce payment cycles from 30+ days to near-instantaneous, improving cash flow.
< 2 sec
Settlement Time
100%
Automated Reconciliation
02
Tamper-Proof Data Integrity
Immutable, cryptographically-verified meter readings directly from firmware to blockchain. Provides a single source of truth for billing, regulatory compliance (FERC, EU DSO), and carbon credit verification, eliminating disputes.
End-to-End
Cryptographic Proof
0
Manual Data Entry
03
Automated Grid Optimization
Enable dynamic demand-response and peer-to-peer (P2P) energy markets. Smart contracts automatically execute based on real-time data from firmware, balancing load and monetizing distributed assets without central intermediaries.
Sub-Second
Contract Execution
90%
Faster Grid Response
04
Reduced Operational Costs
Cut manual meter reading, billing errors, and third-party settlement fees. Our standardized firmware modules and automated blockchain workflows lower total cost of ownership (TCO) for large-scale DePIN deployments.
Up to 60%
Lower Opex
99.9%
Billing Accuracy
05
Scalable Device Onboarding
Provision and authenticate thousands of smart meters and IoT devices to your blockchain network via secure, over-the-air (OTA) firmware updates. Supports EIP-4337 account abstraction for seamless user experience.
Bulk
Device Provisioning
EIP-4337
Standard Supported
06
Regulatory & Audit Compliance
Generate immutable, timestamped audit trails for every kWh generated, consumed, or traded. Simplify reporting for carbon accounting (GHG Protocol), renewable energy certificates (RECs), and grid operator mandates.
Immutable
Audit Trail
GHG Protocol
Compliant
Choose Your Integration Path
Development Tiers & Deliverables
A clear comparison of our service packages for connecting smart meter hardware to blockchain networks, from proof-of-concept to full-scale production.
| Feature / Deliverable | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom Firmware Development | |||
ERC-1888 / ERC-1919 Compliance | |||
On-Chain Data Verification | Basic | Full | Full with ZK-Proofs |
Hardware Security Module (HSM) Integration | |||
Multi-Chain Deployment (e.g., Polygon, Base) | 1 Chain | Up to 3 Chains | |
Smart Contract Suite (Meter Registry, Billing) | Basic Templates | Custom Audited | Custom with Oracle Integration |
Penetration Testing & Security Audit | Included | Included + Quarterly | |
Deployment & Integration Support | Documentation | Hands-on | Dedicated Engineer |
SLA & Incident Response | 99.5% Uptime, 24h | 99.9% Uptime, 4h | |
Estimated Timeline | 4-6 weeks | 8-12 weeks | 12-16 weeks |
Starting Price | $25,000 | $85,000 | Custom Quote |
how-we-deliver
END-TO-END DELIVERY
Our Development & Integration Process
A proven, four-phase methodology that transforms your smart meter data into a secure, auditable on-chain asset, from initial design to live production.
01
Phase 1: Architecture & Protocol Design
We design the optimal blockchain linkage architecture, selecting the right L1/L2 (e.g., Polygon, Base) and data attestation protocol (e.g., Chainlink Oracles, Pyth) for your specific regulatory and throughput requirements.
2-3 weeks
Design Sprint
3+ Options
Architecture Reviewed
02
Phase 2: Secure Firmware Development
Our embedded engineers develop tamper-evident firmware for your meter hardware, implementing cryptographic signing, secure key storage, and efficient data batching for blockchain submission.
MISRA-C
Compliant Code
Hardware Secure
Element (HSE) Integration
03
Phase 3: Smart Contract & Bridge Deployment
We deploy audited smart contracts for data verification and tokenization (ERC-1155 for batch proofs), alongside a custom off-chain relayer or oracle bridge for gas-efficient, reliable data submission.
OpenZeppelin
Audited Libraries
< 1 sec
Attestation Finality
04
Phase 4: Integration & Production Monitoring
Full-stack integration of the meter-to-blockchain pipeline with your existing systems, followed by 24/7 monitoring of data integrity, bridge health, and on-chain settlement guarantees.
99.9% SLA
Data Uptime
Full Audit Trail
Guaranteed
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process is built for security and scale from day one, using OpenZeppelin standards and formal verification where required.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom extensions. - DeFi Primitives: Automated market makers, lending pools, staking, and yield strategies.
- Governance & DAOs: On-chain voting, treasury management, and upgradeable contracts.
- Enterprise Logic: Complex business rules, multi-sig workflows, and cross-chain logic.
We deliver fully audited, gas-optimized contracts with a 99.9% uptime SLA for mainnet deployments.
Our engineers write in Solidity 0.8+, Rust (Solana), or Move (Aptos/Sui). Every contract undergoes a multi-stage audit process before deployment, ensuring your core logic is secure and your users' assets are protected.
Smart Meter Integration
Frequently Asked Questions
Get clear answers on how we securely link your hardware to the blockchain, from development to deployment.
A standard integration project takes 6-10 weeks from kickoff to production-ready deployment. This includes 2 weeks for requirements analysis and architecture, 3-4 weeks for firmware development and smart contract coding, 2 weeks for integration testing and security audit, and 1-2 weeks for deployment and commissioning. Complex multi-chain integrations or custom hardware may extend this timeline.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall