NZDD Innovation Challenge

Solar Flow

A decentralised energy marketplace that empowers individuals to buy and sell excess solar energy directly, bypassing traditional power companies. Using blockchain technology and smart contracts, we ensure a fair, transparent, and efficient market where sellers set minimum prices, and buyers purchase at a single aggregated rate based on real-time supply and demand.

Project Links

Github Repo

Pitch Deck

How it was built

We used Figma and Canva for design/presentation, we used Github to work collaboratively on the code.
Frontend: Next.js, React, TailwindCSS, RainbowKit, Recharts.
Backend (Blockchain Integration): Hardhat, Solidity, Ethers.js, Viem, Wagmi, OpenZeppelin.
Smart contracts for "Energy Market", using NZDD as payment.