Simply handle energy advice digitally
With autarc, you can digitalize your energy consulting and increase your efficiency. Whether it's a heating check, a funding application or a photovoltaic recommendation — you work more professionally and in a more customer-friendly way.
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Efficient planning with AI




Simply pre-qualify customers
Scan rooms in just a few minutes and calculate the heat load
Capture room geometries precisely and in a time-saving manner with a LiDAR scan — without a folding rule or manual input. Walls, ceilings and floors are detected with millimetre accuracy and missing values are automatically added. The heat load calculation is then carried out directly in accordance with DIN EN 12831 — at the push of a button for standard-compliant design.
DIN-compliant invoices
Create complete, legally compliant invoices directly in the autarc software — including all mandatory information in accordance with DIN 5008. Choose your own design templates, add funding rates or material items and send everything digitally. This allows you to keep track of everything and automatically meet all formal requirements.
U-value calculator and expert input
Use the integrated U-value calculator to easily and precisely evaluate components — based on materials, thicknesses and thermal conduction groups. For more complex projects, you can manually enter your own characteristics. This allows you to combine fast standard solutions with professional levels of detail — as required.
Your tools for modern energy consulting
Heating and heating demand checks
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Analyze existing heating systems and make specific recommendations for increasing efficiency or changing systems. All results are based on current standards and can be reused directly.
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Funding aid
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Help your customers apply for funding. Autarc creates applications, usage records and certificates automatically — correctly, completely and digitally signed.
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Documentation and report export
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Automatically generate a professional report including all calculations, recommendations and results. Ideal for distribution to customers, funding agencies or cooperation partners.
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Digital energy certificates
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Create standard-compliant energy certificates automatically and digitally. The software calculates all values in accordance with DIN V 18599 and GEG, recognizes incorrect entries and stores all documents centrally.
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We'll show you what's behind our packages
Compare the features included in our packages and find the exact solution that fits your needs. Whether basic or premium — with autarc, you benefit from sophisticated tools for efficient planning and digitization.