We are Wattwin, and this is our story (for now).

The software with all the tools you need to manage and scale your energy self-consumption business.

Wattwin started in 2018 with the mission to develop software that would solve the difficulties posed by self-consumption energy installations. 

Today it is a technological partner of reference in the energy ecosystem, specialized in integral software for solar self-consumption projects , aertothermia, collective self-consumption projects, electrification, and provision of engineering services for large projects and technical office with more than 20 years of experience in the sector.

Helping the renewable energy sector

  • Our mission is to provide technology solutions that help companies bring renewable energy to as many people as possible and drive the energy transition.

We believe in people and their good work

  • That is why we are confident that, day by day, the global goal of reducing the carbon footprint is possible, so we design tools and solutions that make the planet a cleaner place.

We are driven, ambitious and passionate.

  • We are working on a great challenge that concerns us all, we are looking for people and companies aware of the change and willing to work hand in hand to meet this common goal.

Thank you for trusting us

+ 2.000

Users use the platform

+ 190.000

Designed facilities

+ 5,400 MWp

Power designed

Grow your business with Wattwin

Request a free personalized consulting session and demo. Tell us more about your business and your challenges, we will do the rest.

About Wattwin

The most powerful and customizable commercial and renewable energy project management software in the industry.

Design (Engineering)

Streamlines the design of photovoltaic installations, shared, aerothermal and more.

Sell (Commercial)

Quote faster, create bids and drive the sale of energy installations.

Install and process (Installation)

Install without delays or inefficiencies with good planning and streamlined procedures.

Do you need anything else?

We are always innovating. Tell us what you need and we'll give it a spin.

Solutions

Wattwin's software is specialized in solar self-consumption, electrification and energy efficiency projects and solutions.

Photovoltaic Installations

Designs, sells and installs residential and industrial solar self-consumption projects.

Collective Self-consumption

Designs, sells and installs shared self-consumption projects.

Aerothermal installations

Designs, sells and manages the installation of aerothermal projects.

Do you need anything else?

We are always innovating. Tell us what you need and we'll give it a spin.

Resources of interest

Interesting content, articles and success stories to inspire you and boost your business.

Blog

Discover business opportunities and keep up to date with news from the renewable energy sector.

Success stories

Find out how businesses like yours achieve their goals every day with Wattwin.

Contents

Content to empower all participants in the renewable energy ecosystem.

Collaborators

Ecosystem of companies that offer their products and services to Wattwin users.

Get to know us

At Wattwin, we contribute to making the global energy transition a reality, which is key to reducing our carbon footprint on the planet. 

Who we are

We are Wattwin, and this is our story (for now).

Technical office

Say goodbye to paperwork. We manage paperwork, building permits and more for you.

Join the team

We help to achieve the digital transformation of companies in the renewable energy sector.

VALUABLE RESOURCES

We help you to improve your solar self-consumption offers: access and download for free the Wattwin template with the 5 essential elements to win more customers ⚡