BrightNight and partners begin construction on 300MW Arizona PV plant

Facebook
Twitter
LinkedIn
Reddit
Email
Starfire render image of the 800MW coal to solar project from BrightNight in Kentucky. Image: BrightNight

Independent power producer (IPP) BrightNight has broken ground on the 300MW Box Canyon solar project in Pinal County, Arizona alongside its joint venture partner Cordelio power.

A power purchase agreement (PPA) for the project, signed in July last year, is in place with the Southwest Public Power Agency (SPPA), a representative body for municipal utilities in the region. SPPA said that the Box Canyon project represents the largest renewable energy procurement in its history.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Expected to commence operations in the first half of 2025, the project is the first step in a total 2GW portfolio owned by BrightNight and Cordelio Power in Arizona, of which 900MW was said to be in “advanced stages” of development across three counties.

“At over 900,000MWh of projected annual production, our project will provide reliable, clean energy for over 40 years, generating local revenue, strengthening domestic energy security, and creating valuable American jobs,” said BrightNight CEO Martin Hermann.

SPPA President of the Board Ken Robbins added: “”SPPA is proud to supply its members with safe, clean, reliable, and affordable electricity from an industry-leading renewable power producer. BrightNight was able to understand our long-term goals and propose a solution to meet the needs of our members and their customers, while remaining cost-effective.”

Earlier this year, BrightNight partnered with electric vehicle manufacturer Rivian in plans for an 800MW solar project on a brownfield former coal mining site in Kentucky.  

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

July 7, 2026
Spanish IPP Opdenergy has secured US$227 million to support its operating renewable energy portfolio in Chile.
July 7, 2026
Multinational solar manufacturer Canadian Solar has appointed a new CEO at its solar and energy storage project development subsidiary, Recurrent Energy.
Sponsored
July 7, 2026
Sunpro Power discusses its new back-contact PV modules and why it is branching out into the battery storage business.
July 6, 2026
Spanish renewables developer Acciona Energía will build a 235MWp solar PV project in the US state of Kentucky, its 18th renewable energy project in the country.
July 6, 2026
Vikram Solar has commissioned its new solar module manufacturing facility at Gangaikondan in the southern state of Tamil Nadu.
Premium
July 6, 2026
Australia's National Electricity Market (NEM) recorded a combined 2,413GWh of solar generation in June 2026, comprising 1,092GWh from utility-scale assets and 1,321GWh from rooftop systems.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye