Energy and sustainability consulting
We support organisations, public administrations and design teams in defining and implementing energy, environmental and sustainability strategies for buildings, territories and cities.

At WATTEGA, we integrate energy, sustainability, environmental consulting and technical knowledge to accelerate the ecological transition of buildings, organisations and territories.
From Barcelona, we help administrations, companies and local stakeholders reduce consumption, improve environmental impact and promote sustainable, viable and measurable projects.
Our energy and sustainability services
Reduction of consumption, costs and emissions in buildings, facilities and organizations.
View serviceWhy WATTEGA as an energy and sustainability consultancy?
- Integrated vision across energy, environment, engineering and innovation
- Experience in buildings, cities, territories and organisations
- Technical knowledge and data analysis capacity
- Experience with public administrations and private clients
- Connection between strategy, technical project and monitoring
Who do we help?
- Public administrations and local governments
- Public and cultural facilities
- Hospitals and healthcare centres
- Private companies and organisations
- Architecture and engineering teams
- Building and built heritage managers

Success stories
FAQS
The energy and sustainability area includes energy efficiency, energy monitoring, sustainable architecture, environmental certifications, environmental and territorial consulting, and sustainable city and climate action strategies.
We work with public administrations, hospitals, educational and cultural facilities, research centres, companies, tertiary buildings, architecture teams and territorial stakeholders.
We start by analysing the context, the available data and the client’s objectives. From there, we define technical, environmental and strategic measures that are feasible, prioritised and measurable.
WATTEGA combines engineering, energy, sustainability, environmental consulting and innovation. This allows us to connect strategy with technical implementation and adapt solutions to buildings, organisations and territories.

