Greensmith Energy Overview
Pro stress-test →Greensmith Energy has deployed or contracted over 19 GWh of energy storage across 130+ sites worldwide. The company provides system integration, battery controls, web-based software, and data analytics optimizing the performance of energy storage and integrated grid assets. Greensmith was acquired by Wärtsilä in July 2017, positioning it within a major global energy systems integrator.
Strategic Profile
Pro stress-test →GEMS has become the most-used energy storage software and integration platform, operating in over 70 systems in nine countries. The GEMS software platform is used for voltage and frequency regulation, peak shaving, PV smoothing, microgrids, and back-up power for critical loads. Greensmith leverages advanced hardware, intelligent optimisation, and operational expertise backed by Wärtsilä's reputation as a bankable and reliable partner.
Competitive Landscape
Pro stress-test →Competitors include mPrest, GridFabric, Doosan GridTech, Avantune, and ESG Global. The energy storage software market is characterized by competition between specialized software providers and integrated hardware manufacturers entering the software space. Greensmith's advantage lies in battery-agnostic integration and proven deployment scale, though emerging competitors focus on AI-driven optimization and cloud-native architectures.
Industry Context
Greensmith Energy operates in Energy Storage Software and Systems Integration.
Key facts
Founded: 2008 · Headquarters: Houston, US