

Photovoltaic system for self-consumption of the Macresa business complex
Location
Gran Canaria
Country
Spain
Product areas
Renewable energies
Client
Manufacturas Canarias Reunidas S.A. (Macresa)
Type of work
Renewable energies, Photovoltaic energy
Challenge
Due to its use and large surface area, the Macresa Business Complex has a high consumption of electrical energy. Therefore, thanks to the free surface currently wasted on its roofs, the installation of a photovoltaic plant for self-consumption has been promoted in order to reduce its energy costs.
At a glance
36,5%
Estimated energy savings
4.5 years
Amortization period
150.94 MWh/year
Energy efficiency
What Alfa 90 did
The photovoltaic installation for self-consumption is located on the two office buildings of the Macresa Business Complex. These roofs have an area of approximately 1,342 m2, with roof 1; 488 m2, and roof 2; 854 m2, to place the photovoltaic installation for self-consumption. The photovoltaic modules will be placed on prefabricated concrete supports self-ballasted directly on the roof and inclined at 15º.