A new
economic model

Barcelona, in its Climate Emergency Declaration, proposed to cut its greenhouse gas emissions by 50% by the year 2030, in relation to 1992 levels. This means some 1,950,000 tons of GHGs.

energy generation

The city aims to minimise its dependency on fossil fuels and to promote the generation of local, renewable energy to reduce CO2 emissions. This involves designing a new, more sustainable energy model.  

energy consumption

Barcelona consumes 15,896 GWh of energy a year. This represents a total of 3.6 million tons of greenhouse gases, equivalent to driving a diesel car half a million times around the world along its equator.


January 6, 2022 - 11:50h

The general subsidy call for 2022 opens

Applications can be made online until 27 January.

December 23, 2021 - 15:14h

TMB’s bus fleet gets its first vehicle powered by latest-generation hydrogen

Zero emissions mobility. The bus is the first of eight such vehicles due to be added to the TMB fleet.

December 10, 2021 - 14:25h

The CO-HAB-Raval project receives 80,000 euros to improve the habitability of five properties in El Raval

Housing. The proposal is aimed at improving the living conditions of local residents in the Raval neighbourhood.

November 29, 2021 - 14:17h

New road surface to reduce temperatures and noise in Torrent de l’Olla

The surface is part of a pilot project conducted with the European project Life Heatland and has also been implemented in the city of Múrcia with satisfactory results.