GRIDSHIELD verifies grid feasibility in P2P energy trading
Original title: GRIDSHIELD: Verifiable Grid Feasibility and Manipulation Resistance in Privacy-Preserving Peer-to-Peer Energy Trading
GRIDSHIELD clears sealed bids order-independently and proves grid feasibility via aggregated congestion-feasibility proof without trusted setup.
Blockchain P2P energy markets concentrate power in clearing operator. GRIDSHIELD removes operator welfare gain from reordering trades using batch program. It proves result grid-feasible with aggregated congestion-feasibility proof exploiting Pedersen commitments. Congestion-responsibility fairness metric introduced. Evaluation shows few-kilobyte proofs and 1064 tx/s on Hyperledger Fabric.
- Order-independent batch clearing
- ACFP for grid constraints
- No trusted setup
- Congestion-responsibility fairness
- Rejects infeasible allocations
From the original article
1 min read at arxiv.orgBlockchain-based peer-to-peer (P2P) energy markets let neighbors trade directly, but concentrate unchecked power in the clearing operator.
By Abdullahil Kafi · arxiv.org
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