Rosendin

Renewable Energy

Saving Energy Starts at Square One

Renewable energy is integral to the future of power generation. Over the past fifteen years, Rosendin has helped our clients harness and deliver nearly 26.5 GW of clean, renewable energy. Our dedicated Rosendin Renewable Energy Group engages clients early in the project development phase to impart critical constructability, system performance, and service consideration information prior to the final design. They have provided extensive design-build expertise and turnkey EPC capabilities to over 300 projects in the United States, Canada, Puerto Rico, and Guam, ranging from 250 KW to 640+ MW. Our services include project feasibility and energy performance analysis, procurement, construction, commissioning, operations, and maintenance.

Project Types
  • Utility Scale Solar
  • Distributed Generation Solar
  • Wind Generation Projects
  • Battery Energy Storage Systems
  • Wind Energy
  • Solar Power
  • Battery Storage

Wind Energy

Rosendin recognizes that renewable energy is an integral part of the future of power generation. Over the last decade, we’ve installed the capacity to harness more than 26.5 GW of clean, renewable energy. This includes a portfolio of more than 130 wind energy projects throughout the United States and Canada, ranging in size from 1 MW to more than 800 MW. Rosendin is committed to “Building Green” and is an industry leader in constructing electrical systems for wind projects throughout the United States. Our experienced management staff, field supervision, and craftsmen, as well as our commitment to safety, quality, and on-time performance, provide plant owners an unparalleled source for electrical
construction services.

With over 23 GW of project experience and 85+ substations installed to date, Rosendin brings turnkey expertise and EPC
capabilities to develop the most efficient and cost-effective wind solutions for our customers.

Turn-Key Services

  • Design-Build Construction
  • Turbine Wiring
  • Substations & Switchyards
  • Vertical Tower Wiring
  • Overhead Collection System
  • Underground Collection
  • Transmission Lines
  • Fiber Optic SCADA Networks
  • Substation SCADA Design & Communications Integration
  • System Power Factor Correction, Upgrades & Modifications

Solar Power

Rosendin’s experience and unique capabilities allow us to take on challenging solar PV projects in a variety of different locations and environments ranging from commercial, hospitals, schools, universities, and government facilities to utility-grade solar farms. Project sizes range from 500 KW to more than 640 MW systems utilizing the best applicable Crystalline Silicon or Thinfilm photovoltaic technology in any mix of rooftop, ground mount, single and dual-axis tracker, and canopy based installations. Rosendin has established itself as a leading EPC builder of mid to large-scale solar photovoltaic systems throughout the United States, Guam, and Puerto Rico.
With over 3.5 GW of project installation experience to date, more than 1.9 GW currently under construction, and over 2 GW in various stages of development, Rosendin brings turnkey expertise and EPC capabilities to develop the most efficient and cost-effective solar solutions to our customers.

Photovoltaic Services

  • Engineering
  • Procurement
  • Construction
  • Commissioning
  • Operations & Maintenance
  • Project Feasibility Analysis
  • Energy Performance Analysis

Battery Storage

Energy Storage Systems will play a critical role in assuring sustainable growth for the renewable energy industry over the next 10 years. Given the destabilizing impact cumulative solar and wind projects have had on regional transmission and grid networks, ESS provides the power ramping support, frequency regulation, curtailment de-risk, and back-up power necessary to mitigate continued renewable energy grid integration challenges. Rosendin has been installing Battery Energy Storage Systems for many clients across multiple different market applications for decades. Given our leadership position in the renewable energy industry, the company is now leveraging its long-standing BESS experience and expertise to provide best in class BESS integration services in conjunction with its Solar and Wind Utility-scale offerings. Rosendin’s energy storage solutions are tailored to meet the requirements of the customer while maintaining the quality and safety Rosendin has been known for since 1919.

BESS Solution Provided

  • Peak Shaving
  • Demand Response
  • Frequency Regulation
  • Frequency Control
  • Renewable Integration
  • Voltage Correction
  • Reliability & Grid Stability
  • Volt/Var Support
  • Power Quality
  • Microgrid Support
75+

Number of DG Solar projects completed

120+

Number of Wind Generation projects completed

70 MW

Total Megawatts of Battery Energy Storage Systems (BESS) installed

75+

Number of Utility Solar projects completed

23+ GW

of Wind Generation installed to date

3.5 GW

of Solar Generation installed to date

80+

Substations

Featured Projects

Joshua Tree, CA
Boulevard, CA

Related Content

  • News & Press
  • Awards & Rankings
  • Videos
June 30, 2021 | Press Releases

Aktina Renewable Power Project workers collect 30 bags of trash at Matagorda Beach.

June 24, 2021 | Articles

Secretary Jennifer M. Granholm visits Townsite Solar Facility in Bolder City to address workers, construction and design team leaders; including those in Rosendin Electric.

ENR Southwest
June 1, 2021 | Press Releases

Riverside County Project Covers Nearly 5 Square Miles for California Solar Project.

April 5, 2021 | Articles

Rosendin's Renewable Energy Group works with Tokyo Gas America to build a 500MW solar power project in Texas, and will be brought online starting mid-2021.

PV Magazine
April 5, 2021 | Press Releases

Aktina Renewable Power Project in Texas Stretches Over Five Miles and is being worked on by Rosendin's Renewable Energy Group.

September 21, 2020 | Press Releases

Nation’s largest employee-owned electrical contracting firm takes action to train, educate, and promote inclusivity

Ranking
#4 Solar EPC
Solar Power World
Ranking
#3 – EC&M U.S. Solar Contractor
Electrical Construction and Maintenance Magazine
Ranking
#5 Solar Contractors – California
Solar Power World
Ranking
#6 Utility Solar Contractor
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Ranking
#6 U.S. Solar Contractor
Solar Power World
Award
Project Excellence Award – Solar over $250K
National Electrical Contractors Association - Los Angeles
Technology Innovation
A Weekly Conversation: On the Job at Townsite Solar Project

This week, Secretary Granholm rolls up her sleeves and gets a behind the scenes look at just some of the good-paying, union jobs that the American Job

Duration: 3:06
Community
Trade jobs always in high demand -ABC 15 Arizona

Rosendin's Senior Vice President, David Lincoln, on job opportunities.
August 11, 2020 (ABC15 News Phoenix)

Duration: 2:51

State Licenses (By Office)

Office License(s)
Anaheim, CA 142881
Concord, CA 142881
Gallatin, TN 51692
Hillsboro, OR CCB#103939
Las Vegas, NV 011435
Los Angeles (West), CA 142881
Phoenix, AZ (BIM Office) ROC034937R-11
ROC105241C-11
ROC111444A-17
ROC158637B-1
ROC158638A
Prineville, OR CCB#103939
Sacramento, CA 142881
San Francisco, CA 142881
San Jose, CA (Corp HQ) 142881
San Jose, CA (Finance & Engineering) 142881
Tempe, AZ ROC034937R-11
ROC105241C-11
ROC111444A-17
ROC158637B-1
ROC158638A
Texas TECL20807
B12671901