Bittwatt is developing a decentralized marketplace for the energy sector. It will be powered by the BWT token, and will connect buyers and sellers on their Ethereum-based platform.

Robotina is developing a blockchain-based electricity platform that will optimize consumption by combining blockchain with IoT and AI. Devices on the grid will automatically turn off and on, when they are not needed. The Ethereum-based ROX token will provide incentives for users to participate in cooperative energy saving efforts, and will also be used to power their decentralized marketplace for energy related data.

Grid+ is developing a crypto-currency enabled IoT device that uses the Ethereum blockchain to give consumers direct access to wholesale energy markets. This will decrease costs and greatly improve overall efficiencies in the energy market.
The company has created a GridPlus Agent device, which is a secure general purpose computer that can communicate with the Ethereum blockchain. It automates payments and eliminates intermediaries.
The platform also enable users to give back to the energy grid and utilize real-time power purchasing decisions, which further reduce energy prices. GridPlus is fueled by the GRID token.