Insights

Strategic Partnerships IHI Terrasun Solutions has a history of collaboration, including a partnership with IHI Power Services Corp and a merger-like synergy within the IHI conglomerate. This suggests growth opportunities through cross-selling energy storage services to a broader US-based project ecosystem and leveraging IPSC’s monitoring and operations capabilities to offer integrated O&M solutions.

Scale & Access With ties to a large Tokyo-based conglomerate and a sister company network, Terrasun can access sizable project pipelines and capital backing. This presents a sales angle focused on large multi-mile energy storage deployments where financial strength and global support are valued by utilities and developers.

Energy Storage Focus Specialization in resilient and sustainable energy grids through high value energy storage systems positions Terrasun as a partner for utilities and developers pursuing grid modernization, ancillary services, and long-duration storage. Target customers include utilities planning ERCOT, California ISO, and other U.S. regional grid initiatives.

Tech Enablement A diverse tech stack including AWS, Google Cloud, and data/operational tools signals capability for integrated software, monitoring, and analytics. This can be leveraged to sell end-to-end O&M, remote monitoring, and optimization services for large-scale storage assets.

Growth Signals Recent leadership change and ongoing expansion through partnerships indicate a dynamic growth phase. Position Terrasun as a nimble collaborator for joint ventures, pilot programs, and co-development opportunities with utilities and EPCs seeking innovative storage solutions.

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IHI Terrasun Solutions Tech Stack

IHI Terrasun Solutions uses 8 technology products and services including Amazon Web Services, Postman, Microsoft SQL Server, and more. Explore IHI Terrasun Solutions's tech stack below.

IHI Terrasun Solutions's Email Address Formats

IHI Terrasun Solutions uses at least 4 email formats:
IHI Terrasun Solutions Email FormatsExamplePercentage
FLast@ihiterrasun.comJDoe@ihiterrasun.com
93%
LFirst@ihiterrasun.comDJohn@ihiterrasun.com
5%
FMiddleLast@ihiterrasun.comJMichaelDoe@ihiterrasun.com
2%
FLast@ihies.comJDoe@ihies.com
100%

Frequently Asked Questions

What is IHI Terrasun Solutions's phone number?

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You can contact IHI Terrasun Solutions's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is IHI Terrasun Solutions's official website and social media links?

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IHI Terrasun Solutions's official website is ihiterrasun.com and has social profiles on LinkedIn.

How much revenue does IHI Terrasun Solutions generate?

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As of October 2026, IHI Terrasun Solutions's annual revenue is estimated to be $25M - $50M.

What is IHI Terrasun Solutions's NAICS code?

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IHI Terrasun Solutions's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does IHI Terrasun Solutions have currently?

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As of October 2026, IHI Terrasun Solutions has approximately 46 employees across 3 continents, including North America, Asia and Europe. Key team members include Vice President Of Engineering And Projects: L. K., Manager, Sales Operations Team: A. C. and Marketing Manager: L. P. Explore IHI Terrasun Solutions's employee directory with LeadIQ.

What industry does IHI Terrasun Solutions belong to?

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IHI Terrasun Solutions operates in the Services for Renewable Energy industry.

What technology does IHI Terrasun Solutions use?

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IHI Terrasun Solutions's tech stack includes Amazon Web Services, Postman, Microsoft SQL Server, Zendesk, Microsoft Active Directory, Google Cloud, Greenhouse and VMware.

What is IHI Terrasun Solutions's email format?

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IHI Terrasun Solutions's email format typically follows the pattern of FLast@ihiterrasun.com. Find more IHI Terrasun Solutions email formats with LeadIQ.

When was IHI Terrasun Solutions founded?

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IHI Terrasun Solutions was founded in 2014.
IHI Terrasun Solutions logo

IHI Terrasun Solutions

Services for Renewable EnergyIllinois, United States11-50 Employees

IHI Terrasun Solutions operates in the renewable energy services sector, delivering energy storage systems along with the integration, software, and ongoing services needed for large-scale deployments. The company was founded in 2014 as a subsidiary of Tokyo-based IHI Corporation and began in Cambridge, Massachusetts, by engineers seeking a more resilient and sustainable energy grid. It is headquartered in Chicago, Illinois, and maintains a compact, collaborative team focused on delivering successful projects.

Its target customers include operators and developers undertaking expansive energy storage projects, and Terrasun supports them through system integration and ongoing services that help maintain reliability over long reach. In 2022, the company formed a collaboration with its sister organization, IHI Power Services Corp., to expand project management and monitoring capabilities across the United States. Positioned within the renewable energy services landscape, Terrasun draws on its engineering heritage within a larger corporate group to address the challenges of deploying and operating large-scale energy storage installations.

Section iconCompany Overview

Phone number
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2014
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    IHI Terrasun Solutions's revenue is estimated to be in the range of $25M - $50M

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