Tesla Solar Roof - Invisible roof tiles that power your home 🏠
Metalsmith - An extremely simple, pluggable static site generator.
Electricity Map - Live CO2 emissions of electricity consumption
Nikola - Nikola is s static site generator tool written in Python.
Carbon Visualiser - See your CO2 in burgers, basketballs, pufferfish and more
Assemble - The static site generator for Node.js, Grunt.js and Yeoman