OpenEMS

OpenEMS/openems

OpenEMS - Open Source Energy Management System

3 good first / help-wanted issues · Java · last activity Aug 25, 2026

1.5K stars 668 forks 1.5K watchers Java GNU Affero General Public License v3.0
climatechange electric-vehicle-charging-station energy-management energy-storage hacktoberfest heatpump photovoltaics time-of-use-tariff
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3 Open Issues Need Help Last updated: Aug 25, 2026

Open Issues Need Help

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UI: Sort components (inverters, meters, ...) by Alias 2 months ago
Component: UI good first issue
OpenEMS/openems
1.5K

OpenEMS - Open Source Energy Management System

Java
#climatechange#electric-vehicle-charging-station#energy-management#energy-storage#hacktoberfest#heatpump#photovoltaics#time-of-use-tariff
UI: Convert translation keys to UPPER_SNAKE_CASE about 1 year ago
Component: UI hacktoberfest good first issue
OpenEMS/openems
1.5K

OpenEMS - Open Source Energy Management System

Java
#climatechange#electric-vehicle-charging-station#energy-management#energy-storage#hacktoberfest#heatpump#photovoltaics#time-of-use-tariff
OpenEMS App for Heidelberg EVCS about 1 year ago
Component: Edge hacktoberfest good first issue
OpenEMS/openems
1.5K

OpenEMS - Open Source Energy Management System

Java
#climatechange#electric-vehicle-charging-station#energy-management#energy-storage#hacktoberfest#heatpump#photovoltaics#time-of-use-tariff