Microgrids, otherwise known as Smart Micro Grids, are complete miniaturized electric systems that make full use of digital meter technologies (Smart Meter) and intelligent technologies. The fundamental elements to consider are: Electricity generation (renewable and distributed energy, and also traditional); loads (residential, commercial, industrial users); accumulation systems (even if not always present) and an electric network (mainly in low voltage) that connects the various elements of them and with the medium voltage Macro Grid. 

These networks are locally governed and can operate independently in "electric island" or in combination with the main grid of the area - Macro Grid.

The European electricity system as a whole consists of: 

• Macro Grid : perform a public function, regardless of the nature of their property. They consist of high and very high voltage systems, but also medium and low voltage with AC / DC technologies and provide public services according to the quality and reliability standard parameters (PQR); 
• Micro Grid , connected topologically with Macro Grids and providing PQR (Power Quality and Realibility) services based on the real needs of the customer / user. "

Dimensions can be defined by generation capacity, peak load, served customers or geographic coverage. For these microgrids there is no specific dimension; some generate energy in the kilowatt range, while others are more than 100 MW. 

Nanogrids are small microgrids, typically serving a single building or a single load. 

• Ecological, green energy.
• Economical and environmentally compatible solution.
• Provide high efficient, low-cost, clean energy.
• Hedge against fuel cost fluctuations.
• Plant monitoring and control via remote maintenance.
• Improve the operation and stability of the local electric grid.
• Critical infrastructure that increases reliability and resilience.
• Microgrids are laid out in a modular manner making updating and expansion more efficient.
• Adaptable to changing power requirements.
• Reduce grid “congestion” and peak loads.
• Works for both island and grid tied modes.
• Reducing fuel use, line losses, and carbon footprint.
• Integrate renewables, thermal and electric storage, and advanced system and building controls.
• Offer grid services including: energy, capacity, and ancillary services.
• Job creation.
• Use local energy resources and jobs.
• Diversified risk rather than concentrated risk.
• Microgrids can disconnect from the traditional grid and operate autonomously if required to do so.
• Allows a community to become more energy independent and to reduce energy costs - By creating and consuming their own energy and becoming less reliant on the traditional grid and electricity retailers, microgrids cut costs and give communities more energy independence.

A virtual power plant is a pool of several small - and medium scale  installations, either consuming or producing electricity. In a Virtual Power Plant, decentralized units in a power network are linked and operated by a single, centralized control system. When integrated into a Virtual Power Plant, the power and flexibility of the aggregated assets can be traded collectively. Any decentralized unit that consumes, stores, or produces electricity can become a part of a Virtual Power Plant. 

BIPV & BAPV Solutions for Building Integrated Photovoltaic Microgrids Projects (Solutions for Community, Commercial and Industrial Projects). 

The BIPV & BAPV solutions refers to systems and concepts in which the photovoltaic element assumes, besides the function of producing electricity, the role of building element. 

The system’s goal is to generate power, save on electricity costs, reduce the use of fossil fuels as well as provide weather protection – without affecting the aesthetics of the building. The solar electricity generated can be either used for captive consumption or fed back to the grid. 

Building Integrated PV (BIPV) systems consist of solar photovoltaic cells and modules that are integrated in the building envelope as part of the building structure, thus replacing conventional building material, may be used in place of traditional glass, roof, skylights or facades, incorporated into balconies and the walls. BIPV solutions will generate power for your   building providing all the benefits of standard cladding but also a return on investment. Our proposal for Building-integrated and building-applied photovoltaic solutions (BIPV) which are used for the replacement of conventional construction material from different parts of the building's exterior such as :

• STRUCTURES FOR PHOTOVOLTAIC PANELS (only for use in our systems).
• PHOTOVOLTAIC PANELS (only for use in our systems).
• THIN-FILM SOLAR CELL (only for use in our systems).
• SOLAR TRACKER .
• SOLAR TRACKER FOR ROOF.
• PHOTOVOLTAIC GLASS TRANSPARENT (only for use in our systems).
• PHOTOVOLTAIC CURTAIN WALLS.
• PHOTOVOLTAIC VENTILATED FAÇADE.
• PHOTOVOLTAIC CANOPY.
• PHOTOVOLTAIC PARKING LOT.
• OUR PROPOSAL OF TECHNOLOGICAL INNOVATION FOR THE SUPPORTING STRUCTURE .
• PUBLIC LIGHTING - PHOTOVOLTAIC  STREET LAMPS AT ENERGY SAVING.
• CHARGING STATION FOR ELECTRIC VEHICLES.
• PHOTOVOLTAIC ON THE ROADS - ENERGY HIGHWAYS.