Platform as a service (PaaS) featuring computer software platforms for use in the field of energy, namely, software platforms for project management featuring tools for power plant site assessment, design, and optimization; Platform as a service (PaaS) featuring computer software platforms for use in the field of energy, namely, software platforms for project management featuring tools for solar power plant site assessment, design, and optimization; Software as a service (SaaS) services featuring software for the design, planning, and optimization of solar power plants; Software as a service (SaaS) services featuring software for the design, planning, and optimization of power plants.