Arval, a long-term car rental company based in Italy, has recently received a new zero impact headquarters building on the outskirts of Florence. The Pierattelli Architetture-designed building, dubbed the “Photovoltaic Bolt” thanks to its arrow-like shape and large photovoltaic “wings,” is a Climate House Class A building without emissions and is self-sufficient thanks to geothermal pumps and a large array of photovoltaic panels.
The photovoltaic wings have a surface area of over 1,100 sm and comprise about 1000 panels. The flexible, high-efficiency panels are attached to a lightweight steel structure and are integrated with additional panels located on the roof. The bigger wing leans on the main entrance and has a dimension of 50 meters by 35 meters by 36 meters.
Courtesy of Pierattelli Architetture.
The smaller wing leans on the back elevation and measures 23 meters by 33 meters by 40 meters. The panels attached to the wings and the ones on the roof generate enough power to activate the geothermal pumps in the subsoil and make the building completely self-sufficient.
Courtesy of Pierattelli Architetture.
The buildings 7,000 sm of offices and common spaces are distributed over three floors and a basement. Each floor hosts about 200 employees. The spaces are articulated around a central dorsal on north-south axis to provide an east-west direction and guarantee a correct sunlight positioning.
Inside, a main hallway with a large glass wall across two of the floors fills the volume with natural light. Office floors are distinguished by colors so they can be easily identified by their function. The ground floor is ochre yellow for bureaucracy, the first floor is cobalt blue for managers and administrations, and the second floor is light green for the call center and learning center. The basement, meanwhile, hosts the technical spaces for energy control and a large break area made in a light brown color.
Courtesy of Pierattelli Architetture.
The Photovoltaic Bolt is one of the first directional buildings in Italy with zero environmental impact.
Courtesy of Pierattelli Architetture.
Courtesy of Pierattelli Architetture.
Related Stories
Office Buildings | Feb 8, 2017
London office building employs transitional forms to mediate between the varied heights of surrounding buildings
Friars Bridge Court will provide a transition between the unvarying height of the buildings to the south and the more varied heights of the northern buildings.
Office Buildings | Feb 7, 2017
SOM-designed HQ will provide new riverfront space for C.H. Robinson
Over 1,000 employees will work in the HQ building when completed.
Office Buildings | Feb 6, 2017
The see-through office: Why interior glass is all the rage in workplace design
The hottest material in workplace design—interior glass—opens offices to light and collaboration. But what about privacy and acoustics?
Office Buildings | Feb 3, 2017
Zurich defies center-core office archetype with stacked, cantilevered HQ
The top bar is 500 feet long, spans 180 feet between the bottom two bars, and cantilevers out 60 feet to the east.
Office Buildings | Feb 2, 2017
3 tips for designing workplaces that support culture, brand, and community
An authentic culture cannot be forced, but can be encouraged and supported.
Office Buildings | Dec 14, 2016
The importance of 'Place' in the workplace
More, and more, companies are emphasizing the importance of creating a meaningful sense of place in the office environment for all of their employees, writes Gensler's Kevin Rosenstein.
High-rise Construction | Dec 13, 2016
The tallest building in Manhattan’s Meatpacking district tops out
The office, designed by CetraRuddy, will be completed in 2017.
| Dec 6, 2016
Workplace pilots: Test. Learn. Build
Differentiated from mock-ups or beta sites, workplace pilots are small scale built work environments, where an organization’s employees permanently reside and work on a daily basis.
Office Buildings | Dec 6, 2016
eBay’s San Jose headquarters has a new interactive hub and welcome center named Main Street
The campus’s new ‘front door’ is designed to immerse visitors and employees into the company’s global commerce.
Office Buildings | Nov 16, 2016
Bjarke Ingels Group and Heatherwick Studios confirmed as architects for Google’s new London Headquarters
The headquarters will be located at Kings Cross, London.
