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Energy Exemplar PLEXOS vs Stem Inc

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Energy Exemplar PLEXOSRenewable Energy Software
Stem IncRenewable Energy Software
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Renewable Energy Software

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Renewable Energy Software

Overview
Focus
Renewable Energy Software
Renewable Energy Software
Product
Power market simulation software (PLEXOS) for utilities, ISOs, and investors modeling generation and transmission.
AI-driven energy storage optimization platform for commercial and industrial battery systems.
Headquarters
Adelaide, Australia
San Francisco, California
Company size
201-500 employees
201-500 employees
Founded
1999
2009
Pricing details
Free options
Free plan
Source updated
Oct 29, 2026
Oct 29, 2026

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Renewable Energy Software