SOLAR CAPABILITIES

Revised 8/2018

MYR Group subsidiaries have extensive experience constructing substations and transmission lines for solar projects.

INTERCONNECTION CABABILITIES

MYR Group subsidiaries provide a wide range of electrical contracting services for renewable and solar energy facilities throughout the United States, including engineer-procure-consruct (EPC) and design-build forms of project delivery. Nearly two decades of experience has provided the expertise required to effectively engineer, procure and construct these fast-track, turnkey projects. Our full suite of capabilities allows us to manage all project phases from conception/design to final acceptance.

CAPABILITIES• Project management and controls

• Procurement

• Engineering and design*

• Site development

• Panel, module, raceway, conductor, pad mount installations

• Battery procurement and installation

• Foundations*

• Construction and material management

• Substation and transmission line interconnects

• Testing and commissioning*

• O&M services

• Permitting

• Environmental services*

*May be self-performed or subcontracted

ENERGY STORAGE SOLUTIONSWe provide complete turnkey services for energy storage solutions to meet the demands of today’s energy market. Our experienced teams are well-versed in the latest technologies and familiar with the various utility requirements, offering the ability to streamline the connection process on utility-scale projects.

EPC CAPABILITIESWe have established solid working relationships with leading engineering, materials management, technological suppliers and construction companies – all with whom we have partnered successfully in the past. Combined expertise creates a best-in-class team poised to provide maximum quality, safety and cost efficiency to meet our client’s goals. From the earliest planning stages through project delivery, we commit the resources needed for success.

Our teams provide comprehensive project input, constructability assessments and budget preparation continuously throughout the project. By bringing the best in the business together under one umbrella, an EPC arrangement offers diverse expertise and the simplicity of dealing with a single point of contact.

SKILLED LABOR RESOURCESOur self-contained resources include highly trained and qualified manpower, with the experience and expertise to perform field electrical installations as well as interconnections for high-voltage substations and distribution and transmission lines. The nature of our business dictates that staff levels rise and fall in given geographies, depending on project activity.

Due to our ability to tap into a bevy of extensive, nationwide resources, your project(s) will receive top priority if there is a surge in demand for labor and equipment.

We have the ability to staff virtually any type or size of electrical construction project.

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REPRESENTATIVE PROJECT EXPERIENCEMYR Group subsidiaries have completed a variety of solar projects throughout the U.S., ranging from EPC, to high-voltage interconnection and solar panel array components installations. More detail on the map’s project designations can be found on the following pages.

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REPRESENTATIVE EXPERIENCE

This project consisted of construction of a 230kV transmission line, steel monopole concrete pier foundations, single circuit (795 AAC) and double circuit (1590 AAC) and interconnection to the Springbok Solar Farm. Work also included eight t-line foundations ranging from 7’ to 8’ diameter and 21’ to 32’ deep.

SPRINGBOK SOLAR FARM CA

MESQUITE SOLAR 3 AZThis project consisted of installation of an overhead dual circuit 34.5kV distribution line.

BARREN RIDGE PROJECTThis project included approximately two miles of transmission line and interconnections to a solar farm with environmental restrictions for desert tortoise and kit fox.

CA

SAN LUIS VALLEY PORTFOLIOThis five substation project included construction of a new 115kV substation and an additon of a new terminal at an existing 115kV sub-station. It also included new wave traps, line tuners and CCVT’s at two existing substations and additions of RTU’s at solar farm substations.

CO

CIMARRON SOLAR PARKThis EPC project included the design, engineering, permitting, procurement, construction, testing and delivery of a new 115kV substation for the 30MW Cimarron Solar Park.

NM

Supported design, low voltage, fiber optic, signal/communication system, grounding and underground distribution piping of a site which uses the sun’s solar rays to produce motor fuels.

TARCO SUNDROP FUELS

This project included construction of a new 115kV substation for a new solar farm including foundations, structural steel, offload and installation of equipment, grouding, conduit, ductbanks, control cable, relay panels, fiber terminations, power cable terminations, fencing and 800’ of transmission line.

COGENTRIX SOLAR FARM CO

This project included overhead distribution work associated with Milton Solar Farm.

MILTON SOLAR FARM PA

This EPC project comprised electrical services associated with the distribution interconnection to a new solar plant in Wilmington.

GES EPC SOLAR PROJECTDE

This project consisted of installation of the 138kV transmission line on single wood pole design and interconnection to the Roserock Solar Farm. Transferred all distribution underbuilt attachments to new poles; cut over and installed existing transformers.

ROSEROCK SOLAR PROJECT TX

TRANSMISSION, DISTRIBUTION, & SUBSTATION INSTALLATIONS

LISBON FUSION SOLARThis project comprised installation of six miles of new 556 tree-wire 23kV express feeder from the Tunnel Street Substation in Norwich, CT to the DEPCOM Fusion Solar Plant in Sprague, CT. Also installed six miles of new 1/0 tree-wire underbuild converting the existing single-phase 4kV distribution to a new 23kV underbuild circuit. Installed 300 poles along with multiple step-down transformers for the 23kV conversion to existing customers.

CT

This project comprised construction of a 1.5MW AC solar photovoltaic array on a canopy structure twithin the existing main terminal parking lot at the Tucson International Airport, which exports all energy generated to the utility grid. The structure also included an electrical infrastructure to facilitate direct connection to the terminal’s central plant power system.

TIA VOLTAIC ARRAYAZ

This project consisted of construction of a ground mounted 4 MW tracker system for the Bowman Trail Solar Farm.

BOWMAN TRAIL SOLAR CA

This project included design and installation of an electrical system to support the 238.28 kW DC solar array at Zimmerman Farms. Because the array was located a great distance from the system’s distribution gear, it was designed to include two step up and two step down transformers that feed two 800A service entrance sections which feed two 400A panels that feed existing loads located witin the dairy.

ZIMMERMAN FARMS AZ

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COTTAGE STREET SOLARThis project was a first - it was installed on a capped landfill. Scope included completion of a 3.9MW solar facility.

MA

SOLAR FACILITY DESIGN & INSTALLATIONS

CO

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PLAINFIELD VILLAGE HALLThis project consisted of construction of a rooftop , 281 kW solar array for Plainfiled Village Hall.

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This project consisted of construction of a rooftop , 24 kW solar array for the education building at Chicago’s Botanical Gardens.

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STAPLES DISTRIB. CENTERThis project consisted of installation of 3,388 solar panels for a 1.3MW solar array, as well as concrete, support structures, a computerized tracker system and a smart combiner box with a weather system.

MD

REPRESENTATIVE EXPERIENCE REVISION ARC PROJECTThis project consisted of installation of a 305.2KW rack mounted solar field with a total of 872 panels setup in four separate subarray banks. Each array bank has an inverter and combiner box that feeds to a main 600 amp rated panel box.

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WELLS SANITARY DISTRICTThis project consisted of installation of a 151.8KW rack mounted solar field with a total of 440 panels set up in five separate subarray banks. Each array bank has an inverter and combiner box that feeds back to a main 200 amp rated panel box. From a main panel, it feeds back into main billing to help offset customer load.

GEIGER BROS. SOLAR PROJECT

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PLAINRIDGE PARK CASINOThis project comprised installation of a total 742,140 watts DC of solar panels at a new casino. A total of 1914 PV modules were installed. This was a two part installation with 1302 PV modules on the casino roof and 612 PV modules installed on the top floor of the parking garage, acting as a canopy.

MA

CVEC CAPE COD SOLARThis project comprised installation of 12MW of solar panels which were distributed between four Cape Cod municipalities and located on existing landfills. Each site created similar project difficulties due to final sloping issues. Each site was built within a five percent slope tolerance, east to west and north to south. Thousands of concrete ballasts were used to complete these sites within project tolerances.

MA

INDIAN ORCHARD PVThe Indian Orchard PV Power System is a twelve-acre, 2.3MW solar electric system comprised of 8,200 Suntech 280W photovoltaic modules mounted on concrete ballasts, which feed three advanced energy Solaron 500kW inverters. These inverters feed into a new step-up transformer before output onto a 13.8kV power line.

MA

PITTSFIELD PV POWERThis eight-acre, 1.8MW solar electric system is comprised of 6,534 Suntech 290W photovoltaic modules mounted on concrete ballasts, which feed three advanced energy Solaron 500kW inverters, which feed into a new step-up transformer before output onto a medium voltage power line.

MA

FORT DIX SOLAR ARRAYThis project consisted of design and installation of a 16 MW, ground-mounted solar array with 53,333 solar panels and 310W modules for this Superfund site.

NJ

BEAVER RUN SOLAR FARMThis project consisted of design and installation of a ground-mounted, 10MW solar farm with 32,347 panels and 310W modules.

NJ

PROLOGIS FACILITYThis project consisted of installation of a roof-mounted, 6 MW solar panel array for four buildings consisting of 25,000 panels.

NJ

LUMBERTON SOLAR ARRAYThis project consisted of design and installation of a10 MW, ground-mounted solar array with 0,476 solar panels, embedded foundations and 310W modules.

NJ

RUTGERS UNIVERSITYThis project consisted of design and installation of an 8 MW multiple array phased Solaire carport with 31,000 panels.

NJ

UNION COUNTY SOLARThis project consisted of design and installation of a 3.8 MW roof-mounted solar array over 41 sites.

SOLAR FACILITY SERVICE &MAINTENANCE

DENVER FEDERAL CENTERThe scope of work for this contract includes service and maintenance of a 115kv substation, distribution system and solar array at the Denver Federal Center.

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This project comprised installation of a 233.16KW rack mounted solar field with a total of 696 panels in 11 separate subarray banks. Each has an inverter and combiner box that feed back to a main 400 amp rated panel box to help offset customer load.

MD

WAINWRIGHT VA CLINICThis project consisted of design and installation of a 200kW roof-mounted solar array.

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MYR GROUP INC. IS AN EQUAL OPPORTUNITY EMPLOYER | ©2018 MYR GROUP INC. I MYRGROUP.COM

FOR MORE INFORMATION CONTACT:

Elaine HughesVice President, Business DevelopmentMYR Group Inc.

2150 East 112th AvenueHenderson, CO 80640

Direct: # 303-853-7616Cell: # 303-898-1497

ehughes@myrgroup.com

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ABOUT MYR GROUP

MYR Group subsidiaries include:

The L.E. Myers Co.,Sturgeon Electric Company, Inc., Harlan Electric Company, MYR Transmission Services, Inc., Great Southwestern Construction, Inc., Huen Electric, Inc., E.S. Boulos Company, High Country Line Construction, Inc., GSW Integrated Services, LLC and MYR Group Construction Canada, Ltd. MYR Group Construction Canada is a Canadian holding company of MYR Transmission Services Canada, Ltd., Northern Transmission Services, Ltd. and Western Pacific Enterprises Ltd.

MYR Group is a holding company of long-established and successful electrical contracting companies dating to 1891 that serve the electric utility infrastructure and commercial and industrial construction markets throughout the U.S. and western Canada. This legacy, coupled with a broad national presence, a skilled workforce of nearly 5,800 employees, financial stability, an experienced management team and extensive specialized equipment provide customers with the expertise and stability they demand. It’s why MYR Group has been consistently recognized by Engineering News-Record as one of the top five specialty electrical contracting firms in the U.S.