Primergy signs PPA for 400MWac/1,600MWh solar-plus-storage project with California CCA

By JP Casey
LinkedIn
Twitter
Reddit
Facebook
Email

US solar-plus-storage developer Primergy has signed a “long-term” power purchase agreement (PPA) with California community energy supplier San Diego Community Power (SDCP).

The deal will see SDCP acquire power generated by Primergy’s 400MWac Purple Sage Energy Center, a project currently under development in the neighbouring state of Nevada, near the California border. The project also consists of a 1.6GWh battery energy storage system (BESS), and Primergy expects to commission the facility in 2027.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

  • 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

The project is not Primergy’s first in the space, following its work on its US$1.2 billion Gemini solar-plus-storage project, also in Nevada. The developer has worked with a number of key industry players on the project, including major solar manufacturer Maxeon and lithium-ion battery manufacturer CATL, and its work on the project, which boasts a power generation capacity of 690MWac and a BESS capacity of 1.4GWh, could help with the development of its latest Nevada project.

The deal with SDCP is also notable, as it will aid the initiative in meeting its growing energy demand, with the SDCP expanding its customer base to close to a million people by the end of 2023. The SDCP is a Community Choice Aggregator (CCA), a programme where local governments can manage and distribute power to local citizens, currently in operation in ten states in the US.

To read the full version of this story, visit PV Tech.

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.
1 July 2025
London, UK
UK Solar Summit 2025 will look at the role solar currently plays in the energy mix, how this will change over the coming years and how this aligns with net-zero and other government targets. We will break down all these challenges and help build up solutions through discursive panels, motivational keynotes and case studies, with newly added interactive sessions to get you moving and meeting your peers, making the connections you need to boost your business.

Read Next

Sponsored
May 1, 2025
Alper Peker and Dominic Multerer of Camopo explain how flexibility is the key to long-term profitability for hybrid renewables-plus-storage power plants.
May 1, 2025
AEMO has revealed that, as of March 2025, the pipeline of new standalone BESS in the NEM has increased by 86% year-on-year (YoY).
April 29, 2025
Atlas Renewable Energy has inaugurated a 200MW/800MWh BESS project in Chile, which it claimed is the ‘first large-scale standalone BESS’ in the country and the wider Latin American region.
April 29, 2025
Australian renewables developer Edify Energy submits 180MWh solar-plus-storage site in New South Wales to Australia’s EPBC Act.
April 24, 2025
A trio of major announcements in the grid-scale BESS market in Chile, with Canadian Solar winning a delivery contract from Colbun, Metlen Energy & Metals selling a solar-plus-storage portfolio to Glenfarne, and Atlas Renewable Energy securing financing for a project.

Most Popular

Email Newsletter