Cellular connectivity has become one of the main life essentials due to its role in many critical services such as education, agriculture, healthcare, and many other sectors. Almost half of the world’s population still lack the infrastructure needed for appropriate internet access. This issue is commonly termed the "digital-divide." The majority of areas that suffer from this are rural areas, especially in developing countries. To overcome the digital-divide, expensive, energy consuming, and non-environmentally friendly infrastructure is often rolled out. The purpose of this project is to propose a software tool that can provide green and environmentally-friendly solutions that can improve the cellular connectivity in any given area. In particular, given the population density distribution, distance to the nearest urban city, and the available renewable energy solutions, the tool provides the optimal wireless infrastructure design with a minimized carbon footprint - using drones and cellular infrastructure that relies almost solely on renewable energy.