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EnergyElephant vs OpenEMS

EnergyElephant logo

EnergyElephant

7.0#2 in environmental, energy & sustainability softwareFrom $7.30 a month
AndroidiOSWebAPI
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OpenEMS

5.5#18 in energy management software
WebAPILinuxSelf-hosted
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What both publish

FactEnergyElephantOpenEMS
IntegrationsEnergyElephant says it retrieves data from supplier portals, business intelligence systems, APIs, smart meters and sensors; the pricing page also describes automatic retrieval of supplier bills and data as an add-on module.The OpenEMS Ready list includes integrations across energy storage, batteries, solar and battery inverters, EV charging stations, meters, tariffs, and data services.
SecurityThe pricing FAQ says users can be assigned account permission levels and should be removed when they no longer need access.The documented Backend-to-Backend API supports BasicAuth when a connection is opened.
SupportAll listed pricing plans include onboarding and switching support, and the company says premium support is available to customers regardless of account size.The project invites users to get in touch through the OpenEMS Community forum and says it is glad to support third parties taking their first steps.

EnergyElephant plans

  • Large$7.30 a month
  • Medium$15.80 a month
  • Small$26 a month
  • EnterprisePriced on request

OpenEMS plans

No prices published.

Pick EnergyElephant if…

It suits organizations ranging from single buildings to multinationals, particularly finance, sustainability, estates, and energy management teams. The plan choice depends partly on meter or data-point volume and whether Scope 3 data, unlimited users, or real-time data options are needed.

Pick OpenEMS if…

OpenEMS may suit organizations managing energy assets across private, commercial, or industrial settings, including operators and hardware or software providers. It also serves users seeking energy monitoring, forecasting, and automated utility data import.

Charts they share