NEED4B Project will develop

an open and easily replicable methodology for designing, constructing, and operating very low energy new buildings, aiming to a large market uptake.

Welcome to NEED4B

A EU-FP7 collaborative project that will demonstrate cost-effective and energy efficient technologies and methods for the design, construction and operation of very low energy new buildings. A series of pilots located in different European climates will show how to achieve a primary energy consumption lower than 60 kWh/m2 year in the buildings.

Aiming to ensure replicability of project results, NEED4B will also deliver an open methodology for designing, constructing and operating very low energy new buildings, laying the ground for a large market uptake.

Project Objectives & Summary


  • EeB_PPP_Project_Review_2017_Página_01

NEED4B at the new edition of the E2B PPP Project Review

May 11th, 2017|0 Comments

The Energy Efficient Buildings Committee of ECTP has recently released the 6th edition […]

Work performed since the beginning of the project and main results achieved so far

March 31st, 2017|0 Comments

Along the first two years of the project, the design of the five demonstration sites […]


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