OTEC, a leading sustainability consultancy: LEED, WELL, Fitwel, EDGE, Envision, and GNFZ.
18 years of experience in ESG, net zero carbon, and energy efficiency.

We work on national and international projects,
in the most diverse sectors

infrastructure, urbanism

+ 18 million
of square meters serviced

portfolio

We help our clients transform their operations into high-performance assets.

ENERGY EFFICIENCY

iBIM MANAGEMENT, WORKS AND ASSETS

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WATER EFFCIENCY

ASSESSMENT OF ENVIRONMENTAL COMFORT

ENVIRONMENTAL MANAGEMENT

STANDARDS AND CERTIFICATIONS

infrastructure, urbanism

+ 18 million of square meters serviced

Recent news

ENVIRONMENTAL
MANAGEMENT

+ 18 million
of square meters serviced