Headquarters Berlin, GermanyDate founded 2021Industry [Renewables & Environment](https://jobicy.com/company-category/renewables-environment.md) Website * ## About Us 1KOMMA5° is a European network of expert companies dedicated to enabling climate-neutral energy systems for private customers, focusing particularly on solar power, heat pumps, and electric vehicle charging infrastructure. Founded in 2021 and headquartered in Berlin, Germany, the company aims to accelerate the transition to a CO2-neutral lifestyle through a comprehensive one-stop-shop for sustainable energy solutions. Their offerings include installation and services related to solar modules, electricity storage, and charging stations, allowing households to generate and efficiently utilize clean energy. The company prides itself on high-quality products and an integrated energy management system called Heartbeat, which connects customers into a clean energy operating system for smarter, flexible energy usage aligned with renewable sources like wind and sun. With a strong team of co-founders and executives, 1KOMMA5° emphasizes innovation and comprehensive support from purchase through installation. With over 75 locations across Europe, more than 2,000 climate experts, and 100,000 satisfied clients, 1KOMMA5° has positioned itself as a leader in the renewable energy market. Its mission is to liberate European homes from fossil fuels and contribute significantly to the global energy transition. The company is also recognized as one of the Global CleanTech 100 Companies in 2023, underscoring its impact and innovation in clean technology. 1KOMMA5° operates with a strong entrepreneurial and expert-driven culture, committed to providing accessible clean energy technologies for individuals and families. This approach situates them not just as an energy provider but as a partner in the global effort to combat climate change. Their focus on customer-centric, climate-positive energy systems makes them a pivotal player in Europe’s renewable energy sector. [Report this company](https://airtable.com/appalyRrNUYAOLCkU/pagjtiJotZqaUtwAy/form?prefill_company=1KOMMA5%C2%B0&prefill_website=https://www.1komma5grad.com/) ## Current Jobs ![1KOMMA5° logo](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/acfcf5dc-221.png) 1KOMMA5° ### [(Senior) Product Manager Smart Metering & Steering (m/f/d)](https://jobicy.com/jobs/145652-senior-product-manager-smart-metering-steering-m-f-d.md) 1KOMMA5°At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat… ![Germany flag](https://cloud.jobicy.com/nyc4-cold/img/round-flags/de.svg) DE•Full TimeJul 8* ![1KOMMA5° logo](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/acfcf5dc-221.png) 1KOMMA5° ### [(Senior) Site Reliability Engineer (m/f/d) – Platform & Agentic Operations](https://jobicy.com/jobs/145278-senior-site-reliability-engineer-m-f-d-platform-agentic-operations.md) 1KOMMA5°At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat… ![Germany flag](https://cloud.jobicy.com/nyc4-cold/img/round-flags/de.svg) DE•Full TimeJul 3 ## Companies like 1KOMMA5° Some companies operating in Renewables & Environment industry. [![Electric Hydrogen](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/06/01ac52cc-221.webp) Electric HydrogenElectric Hydrogen manufactures advanced electrolyzer plants to deliver the lowest-cost clean hydrogen.Devens, Massachusetts, United StatesRenewables & Environment2020](https://jobicy.com/company/electric-hydrogen.md) [![ENGIE](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/09/1d6956aa-221.png) ENGIEENGIE is a global leader in zero-carbon energy and services, committed to accelerating the transition towards a carbon-neutral economy.Paris, FranceRenewables & Environment2008](https://jobicy.com/company/engie.md) [![Nextracker](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/08/5f62d48f-221.png) NextrackerWe provide intelligent solar tracking solutions to maximize the energy output of solar power plants worldwide.Fremont, California, United StatesRenewables & Environment2014](https://jobicy.com/company/nextracker.md) [![Solplanet](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/08/74cbaa31-221.png) SolplanetSolar for everybody.Shanghai, ChinaRenewables & Environment2009](https://jobicy.com/company/solplanet.md) [![Greenlyte Carbon Technologies](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/9f72e6ac-221-1.png) Greenlyte Carbon TechnologiesDirect Air Capture flourishing from deep industrial roots.Essen, GermanyRenewables & Environment2022](https://jobicy.com/company/greenlyte-carbon-technologies.md) [![Lunar Energy](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/ceca17a3-221.png) Lunar EnergyPowering the future with clean, renewable energy.Mountain View, United StatesRenewables & Environment2020](https://jobicy.com/company/lunar-energy.md) [![Navigate Power & Verde Solutions](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/f044c82c-221.png) Navigate Power & Verde SolutionsYour Partner In Renewable Energy & SustainabilityChicago, IL, USARenewables & Environment2012](https://jobicy.com/company/navigate-power-verde-solutions.md) [![Trina Solar](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2025/06/c8af88e5-221.png) Trina SolarCommitted to leading the way in smart solar energy solutions and facilitating the transformation of new power systems for a net-zero future.Changzhou, ChinaRenewables & Environment1997](https://jobicy.com/company/trina-solar.md) [More Companies](https://jobicy.com/companies.md) ## FAQ ### Where is 1KOMMA5° headquarters? 1KOMMA5° headquarters is located at Berlin, Germany. ### When was 1KOMMA5° founded? 1KOMMA5° was founded in 2021. ### What is 1KOMMA5°'s core business? 1KOMMA5° is a company in the Renewables & Environment industry. 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