What we do

Stemy Energy was created with the mission to reduce the energy bill of end-users, reduce their carbon footprint, and promote a more sustainable energy system.

We use complex artificial intelligence to manage energy resources more efficiently and to bring together many consumers in electricity markets as if they were a power plant, helping to make the electricity system more sustainable.

The Benefits

Building a more sustainable world is what drives us, and at Stemy we believe it is essential that we work together to make it happen. Here are some of the benefits of joining the Flex Community.


Understand how, when and on what you spend your energy.

Save money

We optimize your energy consumption, reducing your electricity bill.

Reduce CO2

We help to reduce your carbon footprint, promoting the use of renewable energies.

Help balance the electricity system

We make the energy demand more flexible, allowing to keep the system balanced when renewable generation increases.

Flex Community App

With it you will be able to manage your consumption wherever you are and whether you are a residential, commercial or industrial user.

  • Easy to use
  • Unlimited access to data about your energy consumptions
  • Full remote control of your energy resources

Solutions for residential, commercial and industrial users

Our devices have been specifically designed to control energy consumption, improve the energy efficiency of homes, as well as commercial energy resources and industrial processes, and help balance the electricity system.

Solutions for collective self-consumption and energy communities

Flex Community is the pioneering CRM in the electricity sector designed to manage communities. It offers a real-time monitoring technology solution for the customer and for the community, without the need for any installation on the customer side.

Flex-ready devices

Stemy offers a comprehensive solution covering both analogue and digital energy resources that connect you to the Flex Community.

Start building a more sustainable future

You are one step closer to becoming an active part of the energy transition. Are you ready to take off?