Intern Technical Planning Heat Pumps (f/m/d) – Remote, Munich, Berlin, Hamburg

Mission: With 1KOMMA5° we aim to switch 1.5 million households to 100 % renewable energy by 2030. We integrate solar, battery storage, heat pumps and e-mobility through our Heartbeat AI software into a smart, electricity-market-linked Virtual Power Plant.

During your internship you will independently plan heat-pump solutions, assess feasibility and cost-effectiveness in single- and multi-family homes, research subsidy options and prepare project documentation and material lists for our locations and partners across Germany.

Your profile:

• First experience with heat pumps, HVAC technology or heating-load calculations is an advantage
• Confident use of MS Office and fast learner for new software tools
• High self-initiative, team spirit and strong communication skills
• Native-level German language skills

We offer:

• Flexible remote work and modern IT equipment
• eGym Wellpass for fitness and health
• Company pension scheme
• Free drinks, fruit and vegetables in the office
• Regular team events and a supportive culture