APG, Inc. will take your doodling from concept to concrete quickly, correctly
… the first time.

APG, Inc. provides innovative, progressive, customized utility-grade electric power solutions
- Utility interconnection, including substations
- Distributed Energy Resources (DER), including solar Photovoltaic (PV), Battery Energy Storage Systems (BESS), Electric Vehicle (EV) charging stations, and generators
- Microgrids
We’re more than an EPC firm. We’re an EPC+.
We offer a full range of services both before and after Engineering, Procuring, and Constructing. We:
- Consult
- Design
- Engineer
- Procure
- Construct
- Commission and start up
Who We Work For
Data Centers
and other commercial clients
Distributed Energy Resources project
developers, owners, and operators
APG, Inc. has a proven track record of meeting contractual obligations, exceeding customer expectations, and putting safety first.
Our team members have been involved in the development of:
- 26 microgrids, including two with Electric Vehicle (EV) charging stations
- 110 MW of Battery Energy Storage Systems (BESS)
- 175 substations from 25 kV to 345 kV, including 2.3 GW for AI data center substations
- 890 MW of solar photovoltaic (PV) power
- 800 MW of wind power
We have relationships throughout the continental U.S. and Canada with:
- 95% of investor-owned and many municipal and cooperative utilities
- All Independent System Operators (ISOs)
- All major manufacturers of electrical equipment, solar panels, racking systems, inverters, batteries, and site control and Supervisory Control And Data Acquisition (SCADA) systems
- Contractors for installation, InterNational Electrical Testing Association (NETA) testing, and commissioning
Our founders are well-respected power engineers with deep industry experience in utility-grade renewable energy, microgrids, battery storage, and substations:

Dan Girard, P.E.

Edward Pustilnik

Syed S. Ali, P.E.

Syed Z. Ali
If you’re concerned about your project’s interconnect with the utility, can’t afford to get behind schedule, and put safety first, let’s talk!
We’re Interconnect Experts.