"Net-Zero and Positive Energy Communities: Practical Guidance from the ZERO-PLUS Project" offers a methodology for designing, constructing, optimizing, and evaluating net-zero and positive-energy communities. Based on EU Horizon 2020 research, it details steps, tools, and methods developed during the project, catering to students, engineers, architects, developers, and professionals in the energy and construction sectors focusing on high-performance architecture and sustainable communities.