Solar engineering projects

Utility scale solar plants

View full project list

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AL Solar A Project

Chambers County, AL, 2017


Single-Axis Tracking. Provided electrical, utility, structural engineering as well as complete and detailed design of 115-34.5kv substation.

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Springbok I and II Solar Plants

Kern County, CA, COD 2016

258 MW

Provided electrical and structural engineering for two plants on adjacent sites sharing the same substation. Designed to withstand high winds and flood conditions.

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Red Hills Solar Power Plant

Parowan, UT 2015

80 MW

Single-axis tracking system on a challenging site. Designed and engineered to withstand a high snow load.  Interconnected to Rocky Mountain Power.


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K-Road Moapa Power Plant

Clark County, NV 2014

250 MW

Approved for construction on Moapa Band of Paiutes’ tribal land by the U.S. Department of the Interior. Planned to be built in three phases for a total of 250 MW AC, this proposed plant was at the time the second largest in the United States.

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McKenzie Power Plant

Galt, CA 2013

30 MW

Utility scale plant located on 230 acres of agricultural land. Part of Sacramento Municipal Utility District’s Feed-in Tariff program.

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Mayfair (TA High Desert) Power Plant

Lancaster, CA 2013

20 MW

Single-axis tracking system located on 218 acres of agricultural land in rural Los Angeles County. Consists of more than 89,000 photovoltaic panels and 40 inverters, all delivering power to the California grid. Acquired by NRG Energy, Inc.

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Kansas South Power Plant

Kings County, CA 2013

20 MW

Ground-mount, single-axis solar photovoltaic facility located on 203 acres of agricultural land in Kings County, California. Comprised of more than 113,000 PV panels. Acquired by NRG Energy, Inc.

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Kalaeloa, HI 2013

5 MW

Provided complete design and structural and electrical engineering for this ground‐mounted, fixed‐tilt, utility-scale system. At the time, the largest PV system in Hawaii.

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Utility-scale solar site

Tuticorin, India 2012

5 MW

Provided electrical and structural engineering for a fixed-tilt array designed to accommodate local construction practices

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Dillard Power Plant

Sloughhouse, CA 2010 

9.4 MW

Topographically challenging site on 90 acres of agricultural land in Sacramento County. Includes single-axis trackers and a ground-mounted, fixed-tilt array. The plant was designed for Recurrent Energy and later acquired by Google.