Get to know us

Novva Solutions was founded in 2009 and is a consulting firm focused on sustainable construction.
Technical consulting, creative solutions and personalized service makes Novva a unique partner in the area of sustainability.

Marcia P. Davis




Marcia is an architect and urbanist who operated her own firm for 10 years. She had almost 20 years experience in the air conditoning sector before founding Novva Solutions.


Marcia manages a talented team of architects and designers that provide consulting services for the LEED Certification process.


She is accredited by the USGBC as a LEED AP for both LEED-NC and LEED O+M (New Construction and Operations and Maintenance). She conducts courses in LEED EBOM (Existing Buildings) for the Green Building Council of Brazil (GBC Brasil).


Oswaldo S. Bueno
Commissioning Authority

Oswaldo de Siqueira Bueno is one of the most respected consuting engineers in Brazil with more than 35 years experience in this market.


As a member of ABRAVA and ASHRAE and a professor at the School of Industrial Engineering, (FEI-Faculdade de Engenharia Industrial) , Oswaldo built his career helping professionals design, install and operate building systems at peak efficiency.


He has been the Commissioning Authority for Novva Solutions since 2009.

James E. Davis

Technical Director

James has 25 years of experience in construction in the US as a General Contractor and Project Manager.


He obtained his LEED AP BD+C accreditaion in 2007 and participated in three LEED projects there.


In August of 2011, the Green Building Council of Brazil (GBC Brasil) held the first International Conference and Expo of Greenbuilding in São Paulo. James was invited to give a presentation on the Commissioning Process related to LEED Certification.


He leads a team of engineers offering Commissioning, Energy Simulation and Measurement & Verification services managing up to 20 projects at a time.

Our Technical Team

Our team of technical consultants include engineers, architects and designers that provide our clients with the highest level of technical assistance.


Their work includes management of the LEED Certification process, commissioning, and energy simulation.


If you have an interest in being part of this team, visit our contact page and tell us a little about yourself!

© 2010 - 2020 Novva Solutions

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