Work underway on 8minutenergy Renewables 266MW Mount Signal solar farm

Facebook
Twitter
LinkedIn
Reddit
Email

Utility-scale PV project developer 8minutenergy Renewables has completed the pre-construction development stage of the proposed 266MW DC (200MW AC) Mount Signal solar farm and will now begin building the facility.

The company celebrated this milestone in a groundbreaking ceremony held on 27 February, which will also mark the transition of project ownership to its joint development partner AES Solar.

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

Mount Signal is the first of three phases of a larger 800MW DC (600MW AC) project, which is said to be one of the largest PV projects in the world.

8minutenergy Renewables received approval for the project in April 2012 from the Imperial County Board of Supervisors. In November AES Solar closed US$636 million in financing for the project and both companies began pre-construction activities on the project site.

As part of the pre-construction development for the project, 8minutenergy and AES Solar carried out transmission, land and economic analysis, siting, land acquisition, permitting, engineering and environmental studies. 

“The development of Mount Signal Solar illustrates that 8minutenergy can successfully and reliably deliver complete solar PV projects,” said Martin Hermann, Chief Executive Officer of 8minutenergy Renewables. “Achieving this milestone validates the trust, confidence and support placed in 8minutenergy by our partner, AES Solar, as well as by utilities, county, state and local representatives. Mount Signal Solar will bring close to 1,000 construction jobs at its peak and many other economic benefits to the people of Imperial County.”

The Mount Signal solar farm is being constructed on 785 hectares of low-productivity farmland in the Californian desert. When complete in early 2014, the facility will generate around 500 million kWh of electricity which will be sold to San Diego Gas & Electric under a 25-year power purchase agreement.

Read Next

September 16, 2025
Sunotec has launched Sunotec Nordic to spearhead solar and hybrid renewable project development across the Nordic region.
September 16, 2025
The SPPC has launched a request for qualifications for 5.3GW of new renewable power capacity, of which solar will account for 3.1GW.
September 16, 2025
Chinese polysilicon producer GCL-Tech has entered into a strategic financing agreement with Infini Capital, a globally renowned investment institution backed by a Middle Eastern sovereign wealth fund.
Premium
September 16, 2025
At RE+, industry leaders pointed to the resilience of the US solar sector, despite challenges brought by the 'One Big, Beautiful Bill' Act.
September 16, 2025
IB Solar is investing INR30 billion (US$340 million) in a 4GW TOPCon solar cell and module manufacturing plant in Jewar, Uttar Pradesh.
September 16, 2025
Two of the major European solar trade associations, the European Solar Manufacturing Council (ESMC) and SolarPower Europe (SPE), have called for EU policymakers to take measures supporting European solar manufacturing.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines