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One-stop solution leveraging advanced stochastic mathematical models to devise optimal energy strategies for industry

March 2023
Gallery j4energy 1
Gallery j4energy 1


j4energy provides a one-stop solution to support industrial decision-makers toward a sustainable future. Thanks to its user-friendly web-based platform, j4energy quickly builds a digital twin of your industrial plant starting from readily available data, maps its current energy situation and identifies optimal roadmaps to meet cost, emissions and energy security targets. Its advanced mathematical models deriving from scientific research guarantee optimal and risk-robust solutions by considering all types of energy technologies, optimizing their interactions and accounting for future uncertainties. Thanks to its proprietary technology library and seamless integration with suppliers, j4energy dramatically cuts lead times from analysis to strategy to implementation - from months to weeks - compared to business-as-usual spreadsheet-based energy analysis and traditional consulting services.

Label Date March 7, 2023
By j4
From Italy
Maturity stage Initial market commercialization
Looking For Network, New clients, Visibility, Partners, Credibility

The environmental benefits

  • Advanced energy models considering uncertainties, based on 9 years of scientific research
  • Over 200 energy conversion technologies in the j4energy library, constantly updated in partnership with suppliers
  • 80% lead time reduction from analysis to strategy to execution
  • On average over 40% reduction in CO2 emission (depending on client's as-is situation)
  • Fully digital evaluation approach with minimal CO2 emissions generated

The Financial benefits

  • Dramatic reduction of lead times, from 6-8 months to 2-4 weeks
  • Zero upfront costs for customers through dedicated benefit sharing model
  • On average around 30 to 40 % of energy OPEX savings thanks to optimized investments

Activity Region

  • /


Italy, Germany, Hungary,

  • Headquarters
  • Activity

Company Profile


Supporting industrial decision-makers to identify optimal energy asset strategies, protecting from risk and uncertainty

View company profile Solution website
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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator j4 has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.