This work, which is part of the studies of Museology, aims to draw attention through this important disciplinary area, for the preservation of the environment as heritage. We refer to the relationship between Museums and the environment and some international documents that support the introduction of environmental concerns and their sustainability in the field of museology. We will refer to some types of Museums regarding their architecture and type of construction and, we suggest solutions. techniques available on the market for the energy sources that we consider most appropriate, regarding the individual or collective insertion of equipment for the collection and production of renewable and clean energy in these cultural equipments. Keywords: Museums, Museology, Sociomuseology, Renewable Energies, Environmental Sustainability.al.