1komma5
1KOMMA5° is building Europe’s largest one-stop shop for renewable energy installation services and is seeking a Werkstudent to join the Energy Operations Team in Berlin. The role supports the energy-transition initiative within a tech-enabled energy platform, with exposure to the German energy market and regulatory aspects. It offers flexible part-time hours (10-15 hours per week, up to 40 hours per week during semester breaks) and the option to work from the Berlin, Hamburg, or Munich offices or remotely.
1KOMMA5° is a European cleantech company that combines hardware and software to deliver residential and commercial energy systems—solar PV, battery storage, heat pumps, EV chargers and energy management—as a one‑stop shop. Its AI‑driven platform "Heartbeat AI" networks customer devices into a virtual power plant, optimising operation and selling cheaper, cleaner electricity into the energy market (Dynamic Pulse) to boost system economics. The company accelerates growth by acquiring leading electro‑trade businesses and offering them software, centralized services and shared upside. Headquartered in Europe, 1KOMMA5° operates ~75 sites with ~2,400 employees across Germany, Sweden, Finland, Denmark, Spain, the Netherlands and Australia.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for 1komma5.
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