The World's #1 Renewable Energy Network for News, Information, and Companies.
Untitled Document

SunPower Sets Solar Cell Efficiency Record at 24.2%

SunPower Corp. has produced a full-scale solar cell with a sunlight to electricity conversion efficiency of 24.2 percent at its manufacturing plant in the Philippines. This is a new world record for large area silicon wafers, and has been confirmed by the U.S. Department of Energy's National Renewable Energy Lab (NREL).

"This new world record demonstrates SunPower's ability to extend our lead in manufacturing the world's highest efficiency solar cells," said Bill Mulligan, vice president of technology and development for SunPower. "Our patented and proprietary, high-efficiency solar cell technology drives down the cost of solar energy by increasing the energy production from each solar panel."

Improved cell efficiency reduces the levelized cost of energy by increasing the energy production from each wafer manufactured into a SunPower solar cell. For the same reason, increased efficiency reduces the cost per watt and cost per kilowatt-hour for feedstock and materials, depreciation and other manufacturing expenses, installation time, land and system operations, and related maintenance.

SunPower also announced that has reached a deal with French retailer Casino Group for the supply of 20 megawatts (MW) of solar photovoltaic panels for solar power installations on Casino Group properties in mainland France. The agreement, which builds on a similar 15-MW agreement between the two companies last year, will enable Casino Group to turn under-utilized roof space and parking area into power plants to produce renewable electricity and reduce carbon dioxide emissions.

"We are delighted to partner with Casino to further expand their use of solar power in France, increasing their total commitment to more than 35 megawatts. We are confident that, with SunPower's proven performance and reliability, Casino and GreenYellow will continue to achieve considerable return on investment over the 25-to-30-year lifetime of the solar panels," said Howard Wenger, president, utility and power plants, for SunPower.

SunPower will supply Casino with its SunPower E19 Series solar panels. The combined 35 megawatt agreement will result in solar power systems at 18 of the company's properties, on rooftops and parking lots. Casino Group includes 11,000 stores in 9 countries making it one of the largest French retail networks, and consists of more than 20 different brands of stores.

Untitled Document

RELATED ARTICLES

Hybrid solar minigrid to power Tanzanian island village

Tildy Bayar

A hybrid solar photovoltaic-battery energy storage-diesel minigrid project aims to provide power for around 400 households in the remote island village of Lake Victoria (pictured) in Tanzania. 

World Moves Toward 100 Percent Renewable Energy – First Electricity, Then Heating/Cooling, and Finally Transportation

Junko Movellan The exclusive use of energy from renewable resources in at least one sector has now become a feasible goal for 8 countries. Diane Moss, Founding Director of Renewables 100 Policy Institute, discussed this remarkable develop...

Solar power growth impacting UK electricity sector

Diarmaid Williams

Q2 of 2015 saw a large increase in the generation of electricity from solar PV in the UK, with the growth having a significant impact on electricity market prices and other supply factors.

PACE Finance Opening Doors for C&I Solar In California

Susan Kraemer, Correspondent With its excellent renewable policy, California leads the nation in solar. Over the years both the Renewable Portfolio Standard and the California Solar Initiative drove utility scale and residential solar deployment. But w...

CURRENT MAGAZINE ISSUE

Volume 18, Issue 4
1507REW_C11

STAY CONNECTED

To register for our free
e-Newsletters, subscribe today:

SOCIAL ACTIVITY

Tweet the Editors! @megcichon @jennrunyon

FEATURED PARTNERS



EVENTS

Grid-connected and Off-grid Photovoltaics

This training covers all aspects of planning, installation, maintenance,...

5th Annual Hydro Plant Maintenance

Join maintenance professionals to discuss the challenges in maintenance ...

2015 Green Energy Expo

Stop by and visit Canadian Solar at the Green Energy Expo in Mexico City!

COMPANY BLOGS

Do Your Goals Match Your Values?

Before you set goals for your company or your personal work performance ...

LSX rises with sustainable wine making in Mexico

his custom LSX solar canopy shades the upper deck organic gard...

A Networking Story

When you’re at a networking event and you meet someone who works i...

NEWSLETTERS

Renewable Energy: Subscribe Now

Solar Energy: Subscribe Now

Wind Energy: Subscribe Now

Geothermal Energy: Subscribe Now

Bioenergy: Subscribe Now  

 

FEATURED PARTNERS