Decentralized Green-Energy Exchange With Blockchain Credit Validation

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Solution Overview

Problem

The challenge in the field of green-energy is ensuring secure and reliable transactions for renewable energy sources, as current systems lack trust and reliability, leading to potential cheating of energy rewards and complicating the ecosystem economy.

Innovation Solution

A method and system utilizing blockchain technology to create a decentralized green-energy transfer system, which includes energy token tracking, miner provenance checks, and smart contracts to validate and incentivize the use of renewable energy sources, ensuring accurate and secure energy transactions through a decentralized database and certificate authentication.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a decentralized green-energy transfer system is implemented, then reliability and security of energy transactions are improved, but device complexity increases due to blockchain integration

Engineering Contradiction:
Improvereliability of energy transactionsVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a blockchain network as an intermediary layer between energy producers and consumers. This mediator handles verification, validation, and transaction recording, thereby improving reliability without requiring direct complex interactions between all system participants. The blockchain acts as a trusted third party that simplifies the overall system architecture while enhancing security.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system is divided into distinct functional modules: energy production units, consumption units, blockchain network, smart contracts, and verification mechanisms. This segmentation allows each component to be independently optimized and managed, reducing overall system complexity while maintaining high reliability through specialized functions.

Inventive Principle:
Principle #1Segmentation

2Reliability

If miner provenance checks and smart contracts are implemented, then trust and reliability in energy transactions are improved, but processing time increases

Engineering Contradiction:
Improvetrust in energy transactionsVSAvoidtransaction processing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-validating energy production sources and registering them on the blockchain before actual energy transactions occur. Smart contracts are pre-programmed with verification rules, and miner identities are authenticated in advance. This preliminary validation reduces the time required during actual energy trading operations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent replaces manual verification processes with automated smart contracts and algorithmic validation mechanisms. Instead of human-mediated trust verification, the system uses cryptographic proofs, automated consensus algorithms, and programmable contract execution, significantly reducing processing time while maintaining or enhancing reliability.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Measurement precision

If a decentralized exchange with multiple devices is used, then fairness and accuracy in energy credit distribution are improved, but communication overhead and system complexity increase

Engineering Contradiction:
Improveaccuracy in energy credit distributionVSAvoidcommunication infrastructure
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The blockchain network serves multiple functions simultaneously: it acts as a communication medium, a verification system, a transaction ledger, and a consensus mechanism. This multi-functionality reduces the need for separate specialized infrastructure components, thereby reducing overall communication overhead and system complexity while maintaining accurate energy credit distribution.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11811246B2Decentralized green-energy ecosystem
Publication Date: 2023.11.07 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11811246B2 patent drawing
  • US11811246B2 patent drawing
  • US11811246B2 patent drawing

AI summary

A processor may identify that a computing device is below a power threshold. The processor may generate a charge request. The charge request may include metrics associated with a requested power exchange. The processor may send the charge request to a decentralized exchange. The decentralized exchange may include the computing device and at least two other devices. The processor may receive respective charging proposals from the at least two other devices. The processor may select one of the respective charging proposals.