Energy Storage

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100+
Supported
Projects
25+
Years Supporting Renewable
Energy Development
50+
Years Supporting Commercial
Land Development
Energy Storage

A partnership with Westwood means a team you can rely on from concept to construction. With our extensive power experience, we can design and build a reliable and resilient energy system to create a more stable grid. Whether deployed as a standalone resource, large-scale, paired with renewables, or part of a microgrid, our resume has seen it all. We have partnered on some of the largest hybrid projects in the country for DC- and AC-coupled projects as well as containerized and building-based systems.

Navigating Hybrids

Westwood has permitted, engineered, and surveyed the largest energy storage and renewable energy projects in the U.S. We optimize sites while keeping permitting requirements, supply chain delays, and constructability in mind. We evaluate equipment and reduce costs by streamlining studies and procurement specifications. Whether you’re developing a new project or adding energy storage to an existing facility, we're ready to help.

Streamlined Standalone

Our experienced engineers and land planners work together with your team to prepare plan sets ready for local zoning and construction permit reviews, while meeting the utility and client operational requirements. When we blend our in-house talents, the results are streamlined development processes and cost-saving practices for your energy storage system.

Green Hydrogen

The electricity converted into hydrogen by electrolysis from renewable energy, known as green hydrogen, can also be stored and re-electrified for the grid. With our vast range of engineering expertise, we can assist you along the way for your next green hydrogen + storage project.

Energy Storage Experience
Edwards-Sanborn Solar + Storage
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Kern County, CA
Client: Terra-Gen & Mortenson
Scope: 950 MWdc of solar and 2,400 MWh of energy storage

Iron Horse Energy Storage and Solar
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Tucson, Arizona
Client: Signal Energy and E.ON
Scope: 2 MWac PV array; 10 MW/2.5MWh energy storage

Valley Center Energy Storage
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Valley Center, CA
Client: Terra-Gen & Mortenson
Scope: 140 MW and 480 MWh stand-alone battery energy storage

Byrd Ranch Energy Storage
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Sweeny, TX
Client: GlidePath
Scope: 50 MW stand-alone battery energy storage project

Project Expertise
  • Conceptual Site Plans
  • Energy Production Estimates
  • Interconnection Application Support
  • Fatal Flaw Studies
  • Permit Matrix
  • Federal, State, and Local Permitting
  • Natural Resource Assessments and Field Studies
  • DC Electrical Engineering
  • AC Electrical Engineering
  • Utility Discovery
  • Electrical Studies
  • Substation and Overhead T&D Coordination
  • Communication Systems Coordination
  • Civil Engineering Design
  • Hydrologic/Hydraulic Modeling
  • Construction Staking
  • Interconnection Coordination
  • DC-Coupled Solar + Storage
  • AC-Coupled Solar + Storage
  • Standalone Containerized BESS 
  • Standalone Building-Based BESS
Questions about getting started on your project?

Need advice from a team with energy storage experience?
We're here to support you every step of the way!