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Large offshore oil platform silhouetted against a dramatic sunset over calm ocean waters with a small ship in the distance.
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build the grid
of tomorrow
Secure, trusted energy.
Driving grid transformation.

reliable energy for
a changing world

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Energy infrastructure delivery
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End-to-end
PROJECT SUPPORT
ABOUT US

ATG Energy Construction is an infrastructure development company. We build the physical systems that make the energy transition real — at scale, on time, and to last.

America's energy infrastructure is at an inflection point. Aging transmission networks, accelerating electrification, and the rapid growth of distributed generation have created a structural gap between the grid we have and the one we need. ATG was founded to close it.
energy storage development
We develop and deliver utility-scale and commercial energy storage systems — from site origination and interconnection to full EPC execution.
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Microgrid &
infrastructure
We design and build resilient microgrid infrastructure integrating generation, storage, and advanced control systems for critical facilities and resilient communities.
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GRid interconnection

We develop and construct the transmission and distribution infrastructure that connects new energy assets to the grid — including substations, switchgear, high-voltage interconnections, and civil works.
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EPC construction &
management
Turnkey project delivery from engineering and procurement through construction and commissioning. ATG manages every phase — ensuring quality, schedule certainty, and reliable project execution.
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OPERATIONS & MAINTENANCE
We keep energy infrastructure operating safely and efficiently through preventive maintenance, system monitoring, troubleshooting, and long-term performance support.
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Technical Consulting
We provide site assessment, system sizing, interconnection studies, and project feasibility analysis for energy storage and grid infrastructure development.
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CORE ENERGY INFRASTRUCTURE CAPABILITIES

ENGINEERING & DELIVERY
Engineering and delivery coordination support infrastructure planning, procurement, construction, and commissioning.
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OPERATIONS & MAINTENANCE
Lifecycle support includes preventive maintenance, monitoring, troubleshooting, and performance coordination.
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GRID INTEGRATION
Grid integration connects storage, controls, substations, switchgear, and interconnection infrastructure.
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SAFETY & QUALITY
Safety and quality are embedded in engineering, construction, commissioning, and ongoing support.
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ENGINEERING & TECHNOLOGY CAPABILITIES

ENGINEERING THE FUTURE OF ENERGY INFRASTRUCTURE

Energy Storage Integration

ATG coordinates energy storage planning, system integration, and commissioning to support reliable, flexible infrastructure across the project lifecycle.
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Grid Interconnection

Grid interconnection planning aligns substations, switchgear, protection, and utility coordination to support safe, reliable project delivery.
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Microgrid Infrastructure

Microgrid infrastructure combines generation, storage, controls, and electrical systems to improve resilience and support reliable site operations.
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Energy Storage Integration

ATG coordinates energy storage planning, system integration, and commissioning to support reliable, flexible infrastructure across the project lifecycle.
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We don't just develop projects. We build the infrastructure that outlasts the deal.

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Innovation at Every Stage
Innovation guides us from planning to execution, helping us implement smarter processes, advanced technology, and sustainable solutions throughout all stages of energy development.
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Project Delivery
Project delivery connects engineering, procurement, construction, commissioning, and project controls so teams can manage scope, coordinate field execution, resolve constraints, and support reliable completion.
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Your energy partner for a stronger tomorrow

We collaborate with industries worldwide, delivering reliable, innovative, and sustainable energy solutions. Our expertise ensures operational efficiency, safety, and long-term growth, making us a trusted partner for every project.