Gemma Power Systems

Founded in 1997 by two partners after departing a previous power

plant contractor, the firm started with a 160 MW combined

cycle project in Massachusetts.

Acquired by Argan, Inc., they benefited from enhanced capital and scale, positioning GPS as Argan’s largest subsidiary in power services.

GPS has delivered flagship combined

cycle plants such as the 829 MW Panda Liberty and Panda Patriot in Pennsylvania, optimized for Marcellus Shale gas.

They also built 475 MW natural gas

fired facilities in Ohio and North Carolina and a 785 MW GE 7HA plant in Connecticut.

Distinctive for installing the first U.S. Siemens 'H'

class single

shaft gas turbine plants, GPS stands out in technical complexity and innovation.

Supported operations, commissioning, and maintenance services for completed power facilities, extending their role beyond construction.

Treat each customer with integrity by acting with fairness, trustworthiness, honesty, ethics, consistency, and openness to all stakeholders.

Make and honor commitments, ensuring employees have confidence in their ability to deliver on promises.

Communicate effectively by being open, forthright, firm, and fair, resolving issues swiftly to maintain strong relationships with clients, employees, and suppliers.

Use 360

degree thinking to plan and execute solutions with urgency, excelling in handling challenging projects with tight schedules and complex logistics.

Cultivate an entrepreneurial spirit by recognizing and seizing opportunities, empowering employees with tools and responsibility to implement successful solutions.