Solarize Energy Solutions GmbH

Hermannstraße 5A
70178 Stuttgart

Wöhlertstraße 12-13
10115 Berlin

Phone: +49 (0)711 – 34 20 69 20

Are you ready for the future of energy supply?

We look forward to talking to you.

You must agree to our privacy policy to submit the contact form.

Our team will get back to you within 24 hours!

Thanks for your request

Sorry, we could not process your request. Please try again or contact us directly at the following phone number +49 (0)711 - 34 20 69 20


Solution provider for the energy transition.
Decentralized. Local. Digital.

A path is forged by someone, leading the way.

Our Vision

Measurably accelerate humanity’s transition to renewable energy.

The biggest challenge of our time needs competitive solutions. That’s why we founded Solarize: to develop software that accelerates the energy transition.

Microgrids as decentralized independent energy systems prove how sustainability and profitability are compatible. This is how we can shape an energy transition that is beneficial for everyone.

Our mission: Making on-site energy production the new normal within this decade.

By the Numbers


kWp in on-site production capacity

An average solarize microgrid has 249 kWp production capacity.


tons CO2 reduction

per year – achieved by the projects of our customers when compared to the average energy mix of Germany.


features delivered

providing daily value add to our software customers.

Our Team

Andi Weiß

UI/UX & Software Engineer (Co-Founder)

Andi has developed software for over 10 years. He is a passionate full-stack engineer with an eye for great design. With the platform moovel, he took mobility to the next level. Now with Solarize, he’s pushing the energy transition ahead while creating a win-win situation both for the environment and economy.

Anton Musichin

Software Engineer

Coco Spreen

Project Manager

Christian Drotleff

Project Manager

Firdese Svarqa


Flo Feigenbutz

Software Architect (Co-Founder)

Flo is a software developer who has specialised in cloud backend systems for more than 10 years. After founding the award-winning app mealy, he developed sustainable mobility solutions. With Solarize, he fast-tracks the energy transition by supporting society to take action on climate change.

Frederik Pfisterer

Operations (Co-Founder)

Frederik has been a passionate software entrepreneur since 2009 with a strong focus on user experience and scalability. With Mambu, he helped build one of the most successful software as a service companies. Now he is advancing the future of decentralised energy with Solarize.

Gero Bader

Software Engineer

Lukas Böhm

Project Manager

Mirco Haerer

Account Executive

Tim Strehlow

Software Engineer

Join us in shaping
the energy transition.

We’re always looking for new partners and colleagues that share the same vision.

Let’s talk