This document outlines plans to develop open-source renewable energy technologies through a community-driven project. It will establish an energy lab in Kyiv, Ukraine to design and share plans for a biogas digester, Stirling engine, utile gas generator, and solar concentrator. The goal is to make renewable energy more affordable and accessible by applying open-source development practices. Within a year the project aims to fully document prototype systems, and within two years launch 1kW Stirling engines and larger biogas digesters. Partners and volunteers are welcomed to join the renewable energy hacking community.