Proof of concept · 2026

ELEX: solar energy tokenization

A smart meter's energy readings are minted as ERC-20 tokens on BSC.

A proof of concept that rewards solar energy production. The app pairs with a Shelly energy meter on the home network, accumulates the energy produced and mints an ERC-20 “EnergyToken” to the owner's wallet in batches.

Flows I’ve written up

How specific parts of ELEX: solar energy tokenization work under the hood, with code you can reuse.

25 Jun 20268 min read

From kilowatt-hours to tokens: batching smart-meter readings into ERC-20 mints

A smart meter reports a cumulative energy counter every few seconds, but you can't send a blockchain transaction every few seconds. This proof of concept shows how I turned Shelly meter readings into batched EnergyToken mints on BSC Testnet, and where minting authority has to live in a real system.

IoTReact Nativeviemwagmi