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.

SolarCoin is a blockchain-based platform that awards cryptocurrency for solar energy production. It is designed to accelerate solar energy adoption and to provide an incentive system for generating solar energy.
SolarCoin is designed to act as a global incentive system. They award their native token (SLR) to solar energy producers; who can file a claim with the foundation. 1 SolarCoin= 1 MegaWatt of energy produced.