25/10/2021 - 18:56 h

The mayors of Barcelona and Glasgow write an article in which they propose actions cities can take to reduce greenhouse gas emissions

Ada colau i Sussan Aitken demanen als Estats accions en la cadena del sistema alimentari per combatre el canvi climàtic

29/07/2021 - 15:21 h

Why does the doughnut economy need to be applied in the city?

Economy. In collaboration with the C40, the global network of cities to combat the climate emergency.

21/07/2021 - 13:21 h

Ada Colau to head Europe in the global network of cities fighting climate change

Climate change. The Mayor takes over from the Mayor of London and will share the post with her counterpart in Milan.

01/06/2021 - 16:36 h

Market stallholders who switched to Barcelona Energia save 18%

Energy. Electricity invoices will be down by 462 euros a year on average.

18/05/2021 - 20:43 h

Barcelona Energia: two years offering renewable public energy

Environment and sustainability. The power company has helped achieve savings of 1.3 million euros in power costs and 100,000 tonnes of carbon dioxide emissions in the city in that time.

02/05/2021 - 10:11 h

MES Barcelona, the new energy transformation plan to build a greener city

Energy transformation. The UN has recognised MES Barcelona as the most sustainable public-private collaboration initiative out of 70 models under consideration.

28/04/2021 - 11:24 h

Solar paving to generate electricity in Plaça de les Glòries

Environment and sustainability. The pilot project will see an area of 50 square metres get solar energy generating paving to produce 7,560 kWh a year, equivalent to the consumption of three homes.

26/04/2021 - 15:22 h

The new Nature Plan seeks to create an extra 18.6 hectares of greenery by 2023

Environment and sustainability. The new roadmap for 2021-2030 establishes that planning and management for greenery must be more diverse and abundant, favouring biodiversity.

16/04/2021 - 15:33 h

Ten winning projects from the second green rooftops competition announced

Green rooftops. The projects will get subsidies to cover 75% of their cost, up to a maximum of 100,000 euros per rooftop. Work will get under way in 2021 and be completed next year.

17/02/2021 - 15:36 h

Subsidy call for education and cooperation projects for global justice

Cooperation and education. Priority areas: food sovereignty, energy sovereignty and digital sovereignty.