About
The Power to Profit®
- Track record
- 1983Critical infrastructure since ESI, in Tampa
- Cogeneration
- 56+ MWdeveloped in Mexico: studies, design and EPC
- Critical infrastructure
- USD 500 M+in group projects
- Energy
- 2,900+ GWhgenerated by the group’s plants in Mexico (estimate)
About
Large-scale power, built on a critical-infrastructure lineage
Green Island Solutions, S.A. de C.V. (GIS Power) is the Mexican energy operations subsidiary of PMI International Group. We develop, finance, build and operate energy projects with solar and battery storage (BESS) as primary power, and cogeneration where the site has a thermal load.
Who we are
Engineer, Design & Build of Critical Power SolutionsThe group started in 1983 building data centers and critical power plants for companies such as GTE, PwC and Telemar, and for Terminal 2 at Mexico City’s airport. That mission-critical discipline, where power cannot be interrupted, is the basis of what we do today.
In Mexico, the group developed more than 56 MW of cogeneration, including three firsts: the first data center with cogeneration in Mexico (Alestra, Querétaro), the first Green and Sustainable Industrial Park (Cuadritos, Celaya) and the first self-supply power permit for a residential and commercial development (Bosque Real, 2009).
GIS Power brings that experience to today’s scale: generation projects for industrial parks, data centers, industry, developers and governments, structured in a project company and backed by long-term contracts.
The company
- Legal name: Green Island Solutions, S.A. de C.V.
- Brand: GIS Power · The Power to Profit®
- Group: PMI International, Inc. (Tampa, Florida)
- Registered address: Parque Industrial Jurica, Acceso A #104-B, Jurica, Querétaro, Qro., C.P. 76127
- Offices: Mexico City, Querétaro, León and Tampa
What we do
One accountable party, from feasibility to operation
Solar and BESS as primary powerUtility-scale generation
Solar parks, hybrids with battery storage (BESS), gas-fired generation and islanded microgrids.
Green Data Center
Data centers with solar and BESS as primary power, the grid and gas as backup, built in phases.
Cogeneration
Power, steam and chilled water where the site has a steady thermal load.
Development and finance
Project company (SPV), permits and energy contracts of 48 to 180 months, depending on the structure.
Engineering and construction
Full EPC: design, procurement, civil works, installation and commissioning.
Operations and maintenance
Long-term operation with contractual availability.
Group history
Since 1983One line from the start: power for facilities that cannot stop.
- 1983
ESI (Environmental Solution Inc.) starts operations in Tampa, Florida.
- 2001
PMI (Power Management International) is formed through the acquisition of ESI.
- 2004
PMI establishes itself in Mexico as PME (Power Management Engineering).
- 2014
GIS Power: cogeneration and large-scale generation in Mexico.
- 2019
GTO Energy CO, in León, Guanajuato.
Four decades of continuous work: mission-critical first, power plants next
Investment in each group project by delivery year. Below, plants and studies with no published amount.
Takeaway
The group has never stopped building: from 1993 to 2006, data centers and critical facilities in the US, Brazil and Mexico; since 2009, on-site power plants.
Alestra (2014) joins both stories: a data center with its own generation. It is the direct precedent of Green Data Center.
PMI International and GIS Power track records. The 13 mission-critical facilities total USD 317 M; other projects are not counted in that figure. BBVA Lago Esmeralda: design of a USD 250 M project, not group-executed investment.
One group, two specialties. GTO Energy designs, installs and maintains energy systems for companies that want to own their plant. GIS Power develops, finances and operates industrial- and utility-scale projects.
Go to GTO EnergyOffices
Mexico and the United States- Registered address
Querétaro
Parque Industrial Jurica, Acceso A #104-B, Jurica, Querétaro, Qro., C.P. 76127
- Office
Mexico City
Mexico
- Office
León
Guanajuato, Mexico
- Group
Tampa
Florida, United States
Partners and clients
Commercial partners and group clientsCommercial partners with brand-use authorization
Group clients since 1983
The list covers the history of ESI, PMI International and GIS Power.
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Corporate profile
Who we are, what we do, how to contract and the group's projects, in 4 pages to share with your team.
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