Find out more about our mission to promote retrofit and decentralised energy across Europe. Here we offer inspiring stories and practical services to help cities apply low-carbon building solutions.

€ 900 billion
€ 900 billion

Annual investment gap for urban infrastructure

900
900

Bright minds looking for ways to contribute to the climate issues of cities

3%
3%

Retrofit rate needed to achieve the Paris goals - the current retrofit rate is around 1%.

Who we work with

A selection of our partners and clients

About BTA

Building Technologies Accelerator (BTA) is a programme by EIT Climate-KIC: the EU’s largest public private partnership addressing climate change through innovation to build a zero carbon economy.