Projects

PV System Designs

New Work for 2021

• 5MW IFC Wilton ME, 2021
• PSCAD & PSSE modeling (18 projects)
• Protective relay programming (20 interconnections)
• Field inspections (120 installations)
• Construction Control Affidavits/Letters of Completion (10 projects)
• 20MW BESS (no PV) AC coupled (4 projects)
• Protective relay & power quality troubleshooting
• Interconnection applications (108 systems)

Utility Scale Issued for Construction (IFC) Engineer of Record

• 5MW+ BESS, IFC Cicero NY, 2020
• 5MW+ BESS, IFC Cicero NY, 2020
• 4MW+ BESS, IFC Parma NY, 2020
• 3MW, Myers, IFC Saugerties, NY 2020
• 5MW, IFC Stanford, Stanfordville, NY, 2020
• 5MW+ BESS, IFC Blandford, MA, 2019
• 6.5MWDC ground mount IFC, Saratoga, NY 2019
• 5MW, IFC Brockelman Rd Lancaster MA, 2019
• 5MW+ BESS, IFC Brook Street, MA, 2019
• 5MW, YESAIR, Newbury, MA, 2019
• 5MW+ BESS, IFC Blandford, MA 2019
• 5MW+ BESS, IFC Tewksbury, MA 2019
• 5MW+ BESS, IFC Winchester, MA 2019
• 5MW, IFC Roosevelt Hwy Hamlin NY, 2019
• 5MW, IFC Grooms Rd Rexford NY, 2019
• 5MW, IFC Elm Street Dighton, MA 2019
• 2MW, IFC Hongsermier IL 2019
• 2 x 999kW ground mount IFC, Bloomfield, CT 2018
• 5MW IFC, 0 Hammond Carver, MA, 2018
• 5MW IFC, 0 Brookwood Westport, MA, 2018
• 2.8MW carport IFC, Easton, MA 2016
• 2.4MW 100% design quarry ground mount, DC to MV, Winchendon, MA 2017
• 1.8MW ground mount for construction design. West Brookfield, MA, 2015

Commercial and Industrial (C&I) Issued for Construction (IFC)

• 466kW, IFC Edgartown, MA, 2020
• 240kWac, IFP Olson park Elementary School, Harlem IL, 2019
• 500kWac, IFP Machesney Elementary School, Harlem IL, 2019
• 250kWac, IFP Harlem 9th Grade School, IL, Harlem 2019
• 120kWac, IFP Ralston Elementary School, IL, Harlem 2019
• 120kWac, IFP Harlem High School, IL, 2019
• 2MWac Mooseheart School, Mooseheart IL, 2019
• 360kWac, IFP Carl Sandburg Middle School, Mundelein IL 2019
• 130kWac, IFP Washington Elementary School, Mundelein IL, 2019
• 100kWac, IFP Lincoln Early Childhood Center, Mundelein IL 2019
• 300kWac, IFP Mechanic’s Grove Elementary School, Mundelein IL, 2019
• 1837kWac, IFP Harmony, Huntley IL 2019
• 1250kWac, IFP Reed Road, Huntley IL, 2019
• 1500kWac, IFP Square Barn, Huntley IL 2019
• 420kWac, IFP Prairie State College, Chicago Heights IL, 2019
• 540kWac, IFP Moraine Valley Community College, Buildings A-B-L, Palos Hills IL, 2019
• 480kWac, IFP Moraine Valley Community College, Building T, Palos Hills IL 2019
• 300kWac, IFP Moraine Valley Community College, Building H, Palos Hills IL, 2019
850kWDC ground mount PV system IFC, Harriman, NY 2019
• 74kWDC carport PV system design for construction, Manchester, CT 2018
• 750kWDC ground mount PV IFC, Lackawanna, NY 2018
• 480kWDC ground mount PV IFC, Kingston, NY 2018
• 603kW ground mount IFC, Holyoke, MA 2018
• 456kW rooftop IFC, Agawam, MA 2018
• 858kW rooftop IFC, Woburn, MA 2016
• Seven municipal sites totaling 2MW, engineer of record, Newton, MA 2016
• 979kW rooftop IFC, Ashland, MA 2018
• 362kW rooftop IFC, Sutton, MA 2018
• 250kW parking garage for construction design. Hartford, CT, 2015
• 800kW Medium Voltage step-up-step-down carport feeder design New Bedford, MA 2018
• 620kW Building Integrated PV system PS62. IFC system. Staten Island, NY 2015
• 1MW roof mounted installation, IFC, Brooklyn Navy Yard. New York, NY. 2015
• 1.6MW PV System design for IA. Chemung, NY 2015
• 1MW four roof designs major grocery store chain, Metrowest Boston, 2015
• 1MW PV System design for two buildings Brooklyn Navy Yard. Brooklyn, NY, 2014
• 500kW PV System SEL 351 relay program & coordination study with utility and customer protection devices utilizing ETAP power systems analysis software. Plymouth, MA, 2013
• 750kW PV System SEL 700GT Protective Relay Design and programming for interconnection per utility ANSI function requirements. Falmouth, MA, 2012
• 2MW PV System design for IA. Ludlow, MA 2012
• 242kW PV System electrical design Boston Water & Sewer. Boston, MA 2012
• 3MW PV System design for IA. Williamsburg, MA 2012
• 3MW PV System 50% design for IA & bid. Hillsborough, NJ, 2011
• 750kW PV/Diesel/Wind microgrid. Design for bid & optimizations, Iraq, 2011
• 760kW seven PV and ESS systems, Owner’s Engineer Cape Cod, MA 2011
• 775kW PV Systems served as Owner’s Engineer. Everett & Franklin, MA, 2011760kW seven PV systems, Owner’s Engineer. Cape Cod, MA 2011
• 240kW PV System IFC, Harvard, MA, 2010
• 500kW PV System Commissioning, National Grid Everett, MA, 2010
• 251kW PV System City of Newark, Wilson Ave Muni Garage. Newark, NJ, 2009
• 75kW PV System Electrical Design, Bank of New York Mellon. Everett, MA, 2009
• 441kW, 180kW, 54kW PV and ESS systems. PV specialist Owner’s Engineer for MWRA and Greater Lawrence Sanitary District’s PV and ESS systems. Boston/Lawrence, MA 2007-2010
• 160kW PV System, GE headquarters, Fairfield, CT. CT, 2007
• 200kW PV System Waste Water Treatment Plant. Owner’s engineer, Westborough, MA, 2007
• 400kW collected projects, NYC New York, NY, 2001 to 2005
• 1.1MW PV collected projects, NYC & NJ, NY & NJ, 2001 to 2005

Protection & Control: Relay Design/Programming, Testing and Communications

• 1.35MW ground mount Relay program and test, Thompson, CT 2018
• 900kW PV low voltage (480V) redundant relay design/program Port Washington, NY 2018
• 8MW PV interconnection to load side 13.8kV campus gear. Upgrade cutouts to recloser. Existing gear re-coordination, 2nd harmonic blocking, assist with on-site relay testing, 2018.
• 1.25MW Rooftop, relay program and test, Uxbridge MA 2017
• 2.26MW Rooftop, relay program and test, Andover MA 2017
• 1MW PV system Utility Remote Terminal Unit (RTU) design and programming for local utility telemetry requirements. RTU unit included a GarrettCom Industrial Router and SEL Real Time Automation Controller RTAC 3530Quincy, MA, 2013
• 1.34MW PV low voltage (480V) redundant relay design/program Angola, NY 2018
• Redundant SEL-751 relay program & witness test 771kW & 600kW systems, Long Island, NY, 2017
• Protective relay & RTU integration, hardware & programming, 2.25MW rooftop, Andover, MA 2017
• Protective relay & RTU integration, hardware & programming, 1.25MW rooftop, Uxbridge, MA 2017
• DTT system, hardware & programming 2.5WM system; MV & LV. Springfield, MA 2016
• SEL 751A relays + 3031 radios DTT system, design/build for 1MWac system, Berlin, CT, 2016
• 456kW rooftop Relay program and test, Agawam, MA 2018
• 600kW carport Relay program and test, Waltham, MA 2018
• 737kW rooftop Relay program and test, Wakefield, MA 2017
• 673kW carport Relay program and test, Wakefield, MA 2017
• Directional power protective relay: design/build/program. Target retail outlet, Wilson, NC. 2015
• Directional power protective relay: design/build/program. Macy’s facility, Staten Island, NY. 2014
• 600kW PV System SEL 351 relay design and programming for ConEd secondary network grid. Staten Island, NY, 2013
• 1MW PV system Utility Remote Terminal Unit (RTU) design and programming for local utility telemetry requirements. RTU, Industrial Router and SEL RTAC 3530. Quincy, MA, 2013
• 500kW PV System SEL 351 relay program & coordination study with utility and customer protection devices utilizing ETAP power systems analysis software. Plymouth, MA, 2013
• 750kW PV System SEL 700GT Protective Relay Design and programming for interconnection per utility ANSI function requirements. Falmouth, MA, 2012
• 200kW BIPV Electrical System, Beckwith Protective Relay & Data Acquisition Design NY Metropolitan Transit Authority (MTA), Stillwell Ave subway station, Brooklyn, NY 2005

System Commission, Inspection and Design Review

• 6.8MW ground mount IA design review, Johnston, RI 2018
• 2.7MW ground mount IFC design review, Commissioning and performance verification, Carver, MA 2018
• Landfill PV XFMR lightning protection & grounding analysis Hartford, CT 2018
• 2.5MW ground mount IFC design review, Commissioning and performance verification, Plympton, MA 2017
• 2.7MW ground mount IFC design review, Commissioning and performance verification, Gill, MA 2017
• Site screenings & 30% designs for northeastern IOU totaling ~75MW in Massachusetts, 2017
• 88MW system commissioning (supporting role) Warsaw, NC, 2016
• Owner’s engineer 4MW ground mount, Wareham, MA 2016
• 11.1MW ground mount IFC design review, Richmond, CA 2016
• 2.78MW ground mount IFC design review, Commissioning and performance verification, Wareham, MA 2016
• 2.7MW ground mount IFC design review, Commissioning and performance verification, Wareham, MA 2016
• Supported 80MW system commissioning Warsaw, NC. 2015
• 1MW Photovoltaic System Owner’s Engineer. Gardner, MA, 2014
• 1MW PV System Commissioning & Performance Verification, National Grid, Whitinsville, MA, 2010
• 1MW PV System Cepalco Electric Utility, Construction Phase QA, Commissioning & Performance Verification, Philippines, 8°26’11.25” N 124°39’38.70” E, 2004
• 216kW ground mount, commissioning and inspection, Chepachet, RI 2018
• 500kW PV System Commissioning. Everett, MA, 2010

Power Simulations

Utility Scale
• PSCAD & P/SSE modeling for multiple clients for ISO-NE cluster studies 2021
• PSCAD & P/SSE modeling for multiple clients for ISO-NE cluster studies 2020
• 90MWac PSCAD & P/SSE modeling for multiple clients for NGrid cluster studies 2019
• 2 x 999kW ground mount, Bloomfield, CT 2018
• 2.78MW ground mount, Wareham, MA 2016

Commercial and Industrial (C&I)
• 104.4kW rooftop, West Hartford, CT 2018
• 129.2kW rooftop, New Britain, CT 2018
• 63.9kW rooftop, New Britain, CT 2019
• 1.35MW ground mount, Thompson, CT 2018
• Utility Solar Monitoring Project, Sacramento Municipal Utility District, remote monitoring of 72 wireless (designed & built), 690 square mile irradiance sensor network Sacramento, CA, 2010 to present.

Engineering Studies

• Construction Control Affidavits & letters of substantial completion ~40MW 2015-2019
• 16MW PV interconnected to new PSE&G 34.5kV switchgear. ETAP Ground Grid modeling for touch and step potentials, per IEEE 142 standards.
• MA SMART PV+ESS algorithm for program compliance & optimization analysis 2019
• 1.35MW ground mount, Arc-flash Thompson, CT 2018
• 2.8MW carport, short circuit analysis, coordination studies, temporary overvoltage studies, load flow studies, arc-flash, thermal trench simulation, Easton, MA 2016
• 12MW PV System layout, prelim electrical design, and production modeling, sensitivity analysis optimizing array layout based on tilt & land constraints. E. Brookfield, MA, 2014
• 3 x 216kW ground mount, Arc-flash, Hopkinton, RI 2018
• 4 x 216kW ground mount, Arc-flash, Richmond, RI 2018
• 216kW ground mount, Arc-flash, Chepachet, RI 2018
• Performance verification 11 sites with NEO portable DAS & RSR, remote data collection, Hawaii 2017

Permit Sets (30-50% designs)

Utility Scale
• 4.8MW ground mount 30% permit set, Attleboro, MA 2018
• (2) 2.9MW ground mount 30% permit set, Dighton, MA 2017
• (2) 2.9MW ground mount 30% permit set, Uxbridge, MA 2017
• (2) 1MW ground mount 30% permit set, Ware, MA 2017
• 1.2MW ground mount 30% permit set, Easthampton, MA 2017
• 2.2MW ground mount 30% permit set, Spencer, MA 2017

Interconnection Applications

• 20MW distribution level interconnection application Groveton, NH 201820MW distribution level interconnection application Lancaster, NH 2018
• 20MW FERC/ISO-NE filing Northumberland, NH 2019
• 5MW, Tiverton, RI IA, 2019
• 12.4MW PV 6MW/36MWh ESS Intercon Application, Belchertown, MA 2018
• 3 X 12.4MW PV 6MW/36MWh ESS Intercon Application, Shutesbury, MA 2018
• 8.8MW PV 4MW/24MWh ESS Interconnection Application, Amherst, MA 2018
• 11.2MW PV 6MW/36MWh ESS Interconnection Application, Westport, MA 2018
• 8.8MW PV 4MW/24MWh ESS Interconnection Application, Pelham, MA 2018
• 3MW PV 2MW/12MWh ESS Interconnection Application, Royalston, MA 2018
• 15MW PV 5MW/30MWh ESS Interconnection Application, Pelham, MA 2018
• 6.64MW PV 3MW/18MWh ESS Interconnection Application, Rutland, MA 2018
• 6.5MW PV 3MW/18MWh ESS Intercon Application, Wilbraham, MA 2018
• 3.98MW PV 1.59MW/9MWh ESS Intercon Application, Sandwich, MA 2018
• 4.9MW PV 2.45MW/14MWh ESS Interconnection Application, Hawley, MA 2018
• 11MW PV 4MW/24MWh ESS Interconnection Application, Warren, MA 2018
• 11.2MW PV 7MW/42MWh ESS Interconnection Application, Douglas, MA 2018
• (2) 15MW PV 7MW/42MWh ESS Interconnection Application, Warren, MA 2018
• 8.2MW PV 3MW18MWh ESS Interconnection Application, Wendell, MA 2018
• 11.2MW PV 6MW/36MWh ESS Interconnection Application, Webster, MA 2018
• 1MW PV Interconnection Application, Plymouth, MA 2018
• 3MW PV Interconnection Application, Pittsfield, MA 2018
• 5.88MW PV Interconnection Application, Wrentham, MA 2018
• 2.8MW PV 1.5MW/9MWh ESS Interconnection Application, Westport, MA 2018
• (2) 6.9MW PV Interconnection Application, Florida, MA 2018
• 6.5MW PV Interconnection Application, Westport, MA 2018
• 3.5MW PV Interconnection Application, Richmond, RI 2018
• (2) 8.5MW PV 3.5MW/7.6MWh ESS Intercon Application, Rutland, MA 2018
• 3.75MW PV Interconnection Application, Hopatcong, NJ 2018
• (2) 1.3MW PV Interconnection Application, Middlefield, CT 2018
• 1.35MW ground mount IFC, Thompson, CT 2018
• 2.7MW ground mount IFC, Winchendon, MA 2018
• 26MW PV Interconnection Application, Lancaster, NH 2018
• 26MW PV Interconnection Application, Northumberland, NH 2018
• 26MW PV Interconnection Application, Groveton, NH 2018
• 3.6MW PV Interconnection Application, East Greenwich, RI 2018
• Utility scale PV system interconnection applications total 50MW, locations vary. MA. 2015
• 5MW ground mount interconnection application, Chelmsford, MA, 2015
• 5MW ground mount interconnection application, N. Andover, MA, 2015
• 1.6MW PV System design for IA. Chemung, NY 2012
• 2MW PV System design for IA. Ludlow, MA 2012
• 3MW PV System 50% design for IA & bid. Hillsborough, NJ, 2011
• 639kW PV Interconnection Application, Belchertown, MA 2018
• 603kW PV Interconnection Application, Belchertown, MA 2018
• 633kW PV Interconnection Application, Goshen, MA 2018