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SustEvo

Sustainable evolution

We accelerate the transition to sustainable operations

SustEvo provides strategy, implementation and ongoing support for energy-efficient buildings across Europe.

Measurable impact

Results our team has helped deliver

1.6bn

kWh saved

Equivalent to the annual energy use of ~457.1k European homes

320m

kg CO₂ reduced

Equivalent to the annual CO₂ uptake of 15.2m trees

Trusted by leading organisations

Aspelin-Ramm
CBRE
Coca-Cola
ENOVA
Forsvarsbygg
Höegh Eiendom
Hapro
ISS
Malling & Co
Nordea
SAS
Seltor
Storebrand
Tjuvholmen
Tveita
Undervisningsbygg
Vestby Kommune
Aspelin-Ramm
CBRE
Coca-Cola
ENOVA
Forsvarsbygg
Höegh Eiendom
Hapro
ISS
Malling & Co
Nordea
SAS
Seltor
Storebrand
Tjuvholmen
Tveita
Undervisningsbygg
Vestby Kommune
The best kilowatt‑hour is the one you don't need to use.
Kjell Hantho, founder
Kjell Hantho

Our process

From insight to action — tailored to each property

01

Assessment

We analyse consumption, condition and potential across the portfolio.

02

Strategy

We develop a tailored plan with prioritized measures and targets.

03

Implementation

We implement the measures and monitor their effect over time.

Ready for the next step?

Contact us for a no‑obligation conversation about your portfolio.