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Energy efficiency in buildings

Buildings account for forty percent of the total energy consumption in Norway. In order to solve the electricity crisis and reach the climate targets, we must improve energy efficiency.

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We must build energy-efficient buildings, but since the building stock is being replaced slowly, it is just as important to make what has already been built more energy-efficient.

Energy efficiency can be about building technical solutions, ventilation, lighting, temperature control, heating systems, energy flexibility and how to use the buildings.

SINTEF finds solutions for both new and existing buildings. We work with all types of buildings: residential, public buildings and commercial buildings. We are involved in all aspects of the process – from the technical solutions to passing on the knowledge to the industry and thereby speed up energy efficiency.

We also look into how regulations and support schemes can facilitate energy efficiency.

Listen to the podcast on modelling energy efficiency in buildings, with Igor Sartori.

Expertise

News

Former airport is now an ‘eco-town’

Former airport is now an ‘eco-town’

It is essential that Norwegian towns and cities become climate-neutral. But how do we get this done? On the site of the old Oslo airport at Fornebu, researchers are demonstrating how real transformation can be implemented in practice.

Laboratories

Projects

HeriTACE

HeriTACE

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A transdisciplinary project addressing the deep energy renovation of heritage buildings.

InterLES

InterLES

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Next generation smart hot water tanks with integrated latent energy storage