606 Union Avenue
Suite 3
Brielle, NJ 08730

385 Oxford Valley Road
Suite 321
Yardley, PA 19067

P: (732) 223-2332
F: (888) 428-3421

Renewable Energy / Photovoltaic

DJM Consulting Engineering’s experience in renewable energy projects is primarily comprised of Photovoltaic Roof and Carports designs. Renewable Energy has proven to be a viable design approach where long term investment in properties is a goal of the client/owner. With new technologies and business models constantly being developed, staying informed and adaptable is a proven path to successful renewable energy projects

Project Experience

Goya Warehouse Facility – Secaucus, NJ
This 2.1MW DC ballasted rooftop system was designed and installed in parallel with a major renovation of the facility which included an electrical service upgrade.  DJM Consulting Engineering provided engineering design services for the PV electrical distribution equipment and AC interconnection including coordination of the short circuit setting for interconnect point behind the meter.

ILR Sanitary Landfill – Edison, NJ
A PSE&G owned 7.8 MW utility solar PV ground mount system.  DJM Consulting Engineering provided medium voltage electrical gear design for 26kW point of interconnect directly with client allowing for pre-ordering of gear and expedited installation.  DJM Consulting Engineering followed with a full Construction Documents detailing DC stringing, inverter specifications and design and AC distribution and interconnect for the PV system installed on a capped landfill area.

Federal Correctional Complex – Coleman, FL
This 2.6MW DC ground mount system connects to two separate medium voltage feeders running through the complex, with each interconnection being limited to 1MW AC.  The solar installation is part of an overall energy program implemented by Constellation Energy for this federal facility.  DJM Consulting Engineering provided DC stringing, inverter and AC interconnect design for this system.

RB Manufacturing – Hillsborough, NJ
This 2.0MW DC system is located on the roof of a manufacturing facility.  The interconnection is behind the meter of one of two medium voltage services.  String inverters are located around the roof in various mounting solutions - on high walls, on uni-strut extended from knee high walls, and on inverter skids with dual mounting.  DJM Consulting Engineering provided DC stringing, inverter and AC interconnect design for this system.

RLS Newfield – Newfield, NJ
This two-phase project includes the medium voltage distribution design.  Phase 1 involved converting the customer 480V secondary services to 5 buildings and 9 meters to a single meter primary service in which the customer owns the 13kV distribution.  Phase 2 included the design for a 4 MW single axis tracker ground mount system interconnected behind the new MV meter.  DJM Consulting Engineering provided DC stringing, inverter and medium voltage AC interconnect design for this system.

PATH maintenance facility – Harrison, NJ
This 290kW DC rooftop PV system was part of a large energy reduction program at this facility by Johnson Controls for the Port Authority of NJ.  Interconnection occurred within the critical building switchgear.  Schwerd Consulting participated in multiple reviews and meetings with this demanding agency to ensure positive results for all parties.  DJM Consulting Engineering provided engineering design services for the PV electrical distribution equipment and AC interconnection including coordination of the short circuit setting for interconnect point behind the meter.  Consulting services also included successfully navigating the challenging Port Authority review and approval process.

East Coast Warehouse – Elizabeth, NJ
This 1.7MW DC rooftop array included a creative solution for new electrical service and interconnection.  DJM Consulting Engineering provided engineering design services for the DC stringing, PV electrical distribution equipment and AC interconnection including coordination of the short circuit setting for interconnect point behind the meter.  Consulting services also included successfully navigating the challenging Port Authority review and approval process.