Cypress Creek’s first solar-plus-storage projects take off with Lockheed’s lithium

LinkedIn
Twitter
Reddit
Facebook
Email
One of the 12 completed Cypress Creek projects, with Lockheed Martin’s energy storage solution on the right. Image: Lockheed Martin / Cypress Creek.

Cypress Creek Renewables, which developed 1GW of PV projects in an 18-month stretch up to the beginning of this year, has used Lockheed Martin’s lithium-ion battery storage solutions in a dozen just-completed solar-plus-storage projects.

Executing PV projects primarily in North Carolina and announcing US$1.5 billion of investment for 2GW of solar in that state last November, Cypress Creek used the GridStar Lithium energy storage solution made by the US aerospace and defence giant for 12 projects in communities served by Brunswick Electric Membership Corporation.

The electric cooperative has 94,390 meters in place and around 160 employees, with only around 13 consumers per mile of line, according to its figures. Adding solar-plus-storage at communities in Brunswick, Columbus, Robeson and Bladen Counties, North Carolina, will reduce peak electricity costs and create dispatchable solar resources.

Totalling 12MWh, the projects were first reported by Energy-Storage.News last summer as work began, when original developer United Renewable Energy (URE) signed PPAs with the co-op. Cypress Creek since acquired them from URE.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

“This collaboration will provide significant value to our members for years to come,” CEO and general manager of Brunswick EMC corporation Don Hughes said.

Lockheed Martin began its push into stationary energy storage for grid and renewables applications in mid-2016, with company representatives telling Energy-Storage.News at the time that this marked a long-term investment in energy storage. This later included the commercial launch of flow battery products at the beginning of this year.

GridStar lithium is certified to UL 9540 product safety standards, is modular from 100kW to multi-megawatt applications and are delivered by Lockheed with batteries, controls software and balance of system components.

Despite Cypress Creek’s prolific last couple of years in PV plant development, this 12MWh tranche of projects marks the company’s first foray into solar-plus-storage, with the company undertaking development, construction, financing and commissioning.

11 November 2025
San Diego, USA
The 2024 Summit included innovative new features including a ‘Crash Course in Battery Asset Management’, Ask-Me-Anything formats and debate-style sessions. You can expect to meet and network with all the key industry players again in 2025 from major US asset owners, operators, RTOs and ISOs, optimizers, software and analytics providers, technical consultancies, O&M technology providers and more.

Read Next

October 6, 2025
Nightpeak Energy has announced commercial operations of its 150MW/300MWh Bocanova Power battery energy storage system (BESS) in Brazoria County, Texas, US.
October 3, 2025
EDF Renewables has brought its 300MWh Milagro project online in New Mexico, while Enlight Renewable Energy has secured US$340 million in tax equity financing for its 940MWh Roadrunner project in Arizona.
October 2, 2025
Major US utility company Duke Energy has filed its biennial long-range energy modernisation plan for North and South Carolina, US. The plan includes a 5,600MW battery storage target.
October 2, 2025
Solar PV and energy storage firm Canadian Solar has entered into battery storage agreements (BSAs) and long-term services agreements (LTSAs) with Aypa Power for the Elora and Hedley battery energy storage system (BESS) projects in Ontario, Canada.
October 2, 2025
The TSO of Italy has completed its first MACSE auctions for energy storage, procuring 10GWh of capacity at what the NHOA CEO called ‘exceptionally competitive prices’.

Most Popular

Email Newsletter