Project Focus: Tenesol completes first ‘positive energy’ installation in France

December 8, 2010
Facebook
Twitter
LinkedIn
Reddit
Email

Global electricity supplier Tenesol, owned by Total and EDF, has completed the first ‘positive-energy’ production facility in France. The project, which generates up to three and a half times more energy than it consumes, is located near Avignon, and is fully owned by Isoltop.

Tenesol provided a 1,500m2 turnkey photovoltaic solution capable of producing 228,000kWh of electricity per year when the factory only requires 75,000kWh per year. The excess energy is fed back into the grid.

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

 “This Isoltop project marks a fantastic achievement by Tenesol and should serve as a benchmark for other companies looking to develop their green credentials,” says Benoit Rolland, general manager of Tenesol. “Today’s manufacturing processes are more energy efficient and more environmentally aware. At the same time, solar power continues to develop and advance. Together this means that positive-energy factories are an achievable target for any number of industries and facilities.”

 “It was critical we chose a reliable company that works on the same principles as we do,” said Patrice Riberolles, chief executive officer at Isoltop. “In addition to functional and financial considerations, we valued Tenesol’s professional approach and the company’s ideas, which were intelligent and realistic.”

“There has been a dramatic increase in the number of businesses with sizeable roof space or accessible façades that wish to investigate PV technology,” said Rolland. “But to exploit its full potential, the right solar partner must be selected. Tenesol has 27 years of experience delivering customized PV systems on a turnkey basis. We work with clients in every stage of a project – from technical and financial evaluations to installation, operation and maintenance – to deliver advanced PV solutions that suit exact customer requirements.”

Read Next

January 16, 2026
Indian solar PV manufacturer Vikram Solar is transitioning its module portfolio to the G12R format, led by the HYPERSOL G12R series. 
January 16, 2026
Global tech giant Amazon has been approved as the buyer of the 1.2GW Sunstone solar project in Oregon, one of the largest solar PV projects in the US.
January 16, 2026
US C&I solar developer Altus Power has acquired four solar projects with a total capacity of 105MW from IPP Cordelio Power. 
January 16, 2026
The Patent Trial and Appeal Board (PTAB) of the US Patent and Trademark Office (USPTO) has partially ruled against solar manufacturer Maxeon in several claims against Canadian Solar.
January 16, 2026
Independent power producer (IPP) Origis Energy has signed a 303MW power purchase agreement with tech giant Meta for the Greyhound A Solar PV project in Texas.
January 16, 2026
The Australian government has announced AU$24.7 million in funding over three years to establish a National Solar Panel Recycling Pilot.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
November 3, 2026
Málaga, Spain