SunPower acquires 42% of Diamond Energy

October 10, 2012
Facebook
Twitter
LinkedIn
Reddit
Email

Having sold its 1MW Uterne PV plant last week, SunPower has announced it has invested in Diamond Energy, a privately-owned, alternative energy project developer and clean electricity retailer headquartered in Melbourne, Australia. SunPower has acquired a minority stake of approximately 42% in Diamond Energy and under terms of the agreement has an option to increase its ownership percentage over time. SunPower will also assume a seat on the company's board of directors.

SunPower claims that its alliance with Diamond Energy will allow it to offer a more comprehensive and customizable clean energy solutions for customers in Australia.

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

“SunPower is taking a step closer to its customers by investing in an electricity retailer like Diamond Energy,” said Tom Werner, president and CEO of SunPower.

“More customers will see solar as a cost-effective way to meet growing energy demands, especially as the price of conventional grid power increases in Australia. Through this partnership, SunPower and Diamond Energy are poised to deliver affordable, renewable electricity services that cover everything from the generator to the household electricity meter. We look forward to this new venture and expect it to serve as a model for SunPower's continuing evolution into a complete energy solutions provider.”

“This investment by SunPower supports the growth and strengthens Diamond Energy for the upcoming clean energy revolution,” said Diamond Energy managing director Tony Sennitt. “We generate change here at Diamond and through this relationship we will be able to bring the world's most efficient and reliable solar technology to a broad range of households and businesses throughout Australia at affordable prices. We look forward, with SunPower's support, to expanding the business into a shining, renewable example of what can be achieved when innovative value is delivered to customers.”
 

Read Next

April 1, 2026
The world added 510GW of new solar PV capacity in 2025, the most of any electricity generation source, according to IRENA.
April 1, 2026
In its analysis, Ember examined grid capacity across 20 EU countries and found the major gap was at the transmission level, with a possible shortfall of 104 GW that would affect utility-scale solar projects.
April 1, 2026
Solar power has saved the EU over €110 million (US$127.5 million) a day since the outbreak of war in the Middle East, according to SolarPower Europe.
April 1, 2026
Toyo Solar shipped 4.5GW of cells in FY2025, surpassing its full-year target, while module shipments reached 249MW.
April 1, 2026
Four giant solar ‘wings’ will provide power for the first crewed mission to the Moon in over 50 years, due to launch later today.
April 1, 2026
The conflict in the Middle East could drive European solar PPA prices up by as much as 35%, according to Pexapark.

Upcoming Events

Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
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