Greensmith Energy

Greensmith Energy is a company that designs and deploys energy storage systems and hybrid solutions. It offers GridSolv, a standardized solution that provides modular storage for the core hardware assets, and GEMS, an energy management software platform that monitors, controls, and optimizes energy storage, renewables, and thermal generation assets. The solutions are used for voltage and frequency regulation, peak shaving, PV smoothing, microgrids, and backup power for critical loads. The company serves utilities, power developers, independent power producers, and commercial and industrial firms.
Parent CompanyWartsila
HQHerndon, VA, US
Cybersecurity ratingBMore
Greensmith Energy was founded in 2008 and is headquartered in Herndon, VA, US

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Greensmith Energy Office Locations

Greensmith Energy has offices in Herndon and Emeryville
Herndon, VA, US (HQ)
485 Springpark Pl #1500Herndon
Emeryville, CA, US
1900 Powell St #820Emeryville
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Greensmith Energy Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$18.3 m


In total, Greensmith Energy had raised $18.3 m. Greensmith Energy is a subsidiary of Wartsila

Greensmith Energy Operating Metrics

Feb, 2018Sep, 2019Aug, 2020



Total Deployments


MW of Batteries Storage Installed


Patent Applications

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Greensmith Energy Cybersecurity Score

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Greensmith Energy Online and Social Media Presence

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Greensmith Energy News and Updates

Energy Storage Markets ‘Resilient to the Pandemic’, Says Wärtsilä CEO

The Finnish company is one of the leaders in the advanced energy storage system integration and technology solutions space globally, including in key markets such as the US and emerging regions including Asia. However, it also has a long history in the marine sector as well as designing and manufact…

Hyundai Partners With Wärtsilä On Stationary Storage Using Second-Life Batteries

Hyundai Motor Group has entered into a partnership with Wärtsilä to repurpose second-life plug-in vehicle batteries as stationary energy storage products

Greensmith Energy Blogs

‘We have proven that software is the essential link on grids’ – Greensmith interview

Thursday, October 25, 2018 PV Magazine

Energy storage and its implications, an interview with John Jung, CEO of Greensmith Energy

Tuesday, October 9, 2018 Institute of the Americas

Energy storage-plus-natural gas a ‘game changer’ in pathway to 100% renewable grids

Monday, October 1, 2018 Energy Storage News

Wartsila unveils first standardized energy storage solution

Wednesday, September 26, 2018 Power Engineering International

Greensmith Energy launches GridSolv, a new containerized storage solution

Wednesday, September 26, 2018 Save-With-Solar

Wärtsilä: Greensmith Energy unveils standardized energy storage solution

Tuesday, September 25, 2018 BN Americas
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Greensmith Energy Frequently Asked Questions

  • When was Greensmith Energy founded?

    Greensmith Energy was founded in 2008.

  • How many employees does Greensmith Energy have?

    Greensmith Energy has 247 employees.

  • Who are Greensmith Energy competitors?

    Competitors of Greensmith Energy include Stem, GELI and Advanced Microgrid Solutions.

  • Where is Greensmith Energy headquarters?

    Greensmith Energy headquarters is located at 485 Springpark Pl #1500Herndon, Herndon.

  • Where are Greensmith Energy offices?

    Greensmith Energy has offices in Herndon and Emeryville.

  • How many offices does Greensmith Energy have?

    Greensmith Energy has 2 offices.