The core activity of SP2 is to advise and support building owners and property owners in optimizing the energy efficiency and comfort of their buildings. This includes: energy analysis and consulting for buildings, sizing and planning of solar systems (thermal and photovoltaic), consulting on the selection of ecological insulation materials, optimization of building energy efficiency, including reducing thermal bridges and avoiding moisture damage, support in applying for subsidies for energy-efficient measures, and consulting on planning and implementing energy-efficient solutions for interior design of buildings. The company focuses on promoting sustainable and energy-efficient solutions for the construction and real estate sector.