foto_Principio 1

Project name

Principio Office


Cracow, Poland


13,361 m²

Certification system

LEED for Core and Shell




2015 to 2017


Principio Office is an office building located at ul. Armii Krajowej in Cracow. Together with the builder, designer and the team that carries on the project, we have implemented solutions that ensure annual energy savings of 32% and drinking water savings of more than 60%. Owing to our advice, the building was awarded a LEED pre-certificate with the Gold rating. Our services include advising on LEED certification, dynamic simulation of energy consumption in accordance with the ASHRAE American standard and advising the Client on the monitoring the design and construction of systems responsible for energy consumption – commissioning.

How can we help you?

Contact us at a JW+A office or submit your enquiry using the online form.

Jerzy Wójcik is an expert in green construction with over 9 years of experience as an architect, assessor and consultant.

Jerzy Wójcik
Jerzy Wójcik
Director/Owner of JW+A

Looking for a solution that fits your project? Feel free to contact us.