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ecpEnergyTwinCore

Energy Twin Core mathematical modeling algorithms and licensing
ecpEnergyTwinCore

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v2.0.2

Welcome to the Energy Twin (ET) extension for SkySpark. Energy Twin is a machine learning-based SkySpark extension for energy data analysis and prediction.

There are three ET libraries available on StackHub:

  • ET Analytics
    • advanced ML library using detailed models with up to 15min sampling
    • ideal for building electrical energy consumption analysis and prediction
    • anomaly detection - predefined Sparks
    • tailored KPIs
    • based on the TOWT model by LBNL
    • free to download, licensed by ET Core
  • ET Interactive
    • simple to use regression analysis using degree-days models and ASHRAE change point models
    • interactive model tuning and outlier removal
    • perfect for heat consumption analysis
    • free to download, licensed by ET Core
  • ET Core
    • core mathematical modeling algorithms referenced by both ET Analytics and ET Interactive
    • ET licensing mechanism for both ET Analytics and ET Interactive

See the ET website for case studies and more information: Energy Twin webpage.

ET Licensing

  • ET license is valid for both ET Analytics and ET Interactive
  • ET license is defined by two parameters:
    • expiration date
    • the maximum number of models that can be defined at one time (see the explanation of a model below)
      • the maximal number of models is calculated across all projects on the SkySpark server
      • the sum of the models that are defined in ET Analytics and ET Interactive is evaluated
  • What is a model?
    • ET counts models in a similar way to SkySpark license points
    • each model is linked to one point
      • typically a kW point of a meter
      • one model usually equals one meter
    • model can be re-linked to any other point and re-trained anytime
  • Ask ET sales (-----------------------------) for an individual offer or start with one of the two predefined starter licenses
    • Starter 6 x 12
      • use up to 6 models for 12 months
    • Starter 72 x 1
      • use up to 72 models for 1 month
Published by Energocentrum Plus

Products & Services by Energocentrum Plus

Packages by Energocentrum Plus

Free packages

Licensing options
Energy Twin
Energy Twin
Starter 72 x 1
$576.00USD
Starter 6 x 12
$576.00USD
Package details
Version2.0.2
Licensen/a
Build date1 week ago
on Tue 20th Sep
Requirements SkySpark v3.1
Depends on
File nameecpEnergyTwinCore.pod
File size77.79 kB
MD5582905eaa6febd420682b1e615c39dcb
SHA1 9cb1caf67fe00b0594ae5a6d891353850e004d14
Published by
Energocentrum PlusDownload now
Also available via SkyArc Install Manager
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