An energy room for providing energy to a building that is physically separate from the energy room. The energy room contains on the one side service connections from public utilities and services and on the other side service connections to service lines that run to the building. The energy room becomes an energy center for the building by housing energy generation equipment and energy storage devices. The energy center generates energy that is supplied to the building, but also receives energy that is generated at the building and uses that energy to generate another form of energy and/or stores that energy to be delivered at a later time to the building.

A precast modular element of continuous reinforced concrete slab, of varying composition and thickness and of diverse shapes and sizes, forming a volumetric piece with regular or irregular prismatic shape, with support beams made of the same material integrated to the external part of the lower face, wherein the element may be cast in factory or in place, and may be used alone or with other similar elements in one or two levels as rooms, houses or other purposes, wherein it is characterized by the use of the following materials or compounds for the continuous slab: support beams, floors, walls and roofing.

A precast module built specifically with a dimension of 280118 vertical exterior walls 4 thick, horizontal walls 3 thick and a floor 4 thick. The horizontal walls are connected with attachment of rods to the vertical wall, while providing a number of openings in the horizontal and vertical walls allow access to the interior of the building unit and carrying out various plates weld in the top of the walls. The roof is constructed separately from the module, pouring concrete and is provided with through holes for locating screws and passes, and several welding plates to attach or connect to the roof and walls and have a connection to the roof and thus form an integral unit of construction.

A construction evaluation and production system and methods of use therefor are disclosed. The method can create test fits for site plans for parcels of land and floor plans for one or more buildings. The method utilizes a plurality of building blocks, which are poured in concrete using metal forms, and prefabricated structures that can be easily transported into the building blocks to facilitate construction of apartment units and common areas comprising such building blocks. The method enables efficient and accelerated construction.

Modular framework substructures for creating insulated concrete walls are disclosed, along with related systems and methods. The substructures include interior panels defining, at least in part, an interior passageway for concrete. The interior panels extend between exterior panels to define, at least in part, additional passageways for insulation. Openings are provided in the exterior panels for concrete which may flow between the interior passageways of adjacent substructures. The substructures include interlocking features for connecting adjacent substructures. The substructures may vary in size and shape and may be arranged in various fashions to create various size and shape walls.