EFOY fuel cell is the most popular eco-friendly power supply of the 2011 promobil readers’ survey

Brunnthal/Munich, Germany, 4 May 2011 – In its annual readers’ survey, the readers of promobil, Europe’s largest mobile home magazine, have ranked the EFOY fuel cell among the top 3 of the best brands for the fourth time in a row. This year, with 24.2%, the EFOY fuel cell has achieved second place in the category power supply, as it did last year as well. EFOY thus retains its market position as most popular green power supply for mobile home owners. promobil’s annual readers’ survey highlights the most popular mobile home and equipment brands, based on a questionnaire of the magazine’s readership. The survey’s results directly reflect customer acceptance of the brands distinguished in this way.

With over 20,000 fuel cells sold to date, SFC stands for silent, lightweight and eco-friendly off-grid power supply solutions in recreational, industrial and defence applications. As a reliable partner for mobile home owners, the EFOY fuel cell automatically and independently charges the on-board battery around the clock, regardless of season or weather. EFOY fuel cells are available throughout Europe as standard or optional accessories through over 50 mobile home manufacturers. The corresponding 5 or 10 litre fuel cartridges are available at over 1,500 sales outlets in Europe and enable autonomy for weeks.


“We are very proud of the fact that our customers are reaffirming their trust in our product year after year,” says Dr. Peter Podesser, CEO of SFC Energy AG. “This demonstrates that the EFOY brand has now firmly established itself on the mobile home market. Anyone looking for a reliable and silent off-grid power supply for his or her mobile home will now want to seriously consider the EFOY fuel cell.“

For more information, visit www.efoy.com and www.sfc.com.

About SFC Energy AG

SFC Energy AG (www.sfc.com) is market leader in fuel cell technologies for mobile and off-grid power applications serving the leisure, industrial and defense markets. As one of Germany’s technology pioneers, SFC has won numerous innovation awards. SFC has alliances with leading companies in a wide range of industries.Unlike most other fuel cell manufacturers, who are in the research and development phase or run subsidized demonstration projects, SFC has shipped more than 20,000 fully commercial products to industrial and private end users for more than six years, and has created a convenient fuel cartridge supply infrastructure. SFC is DIN ISO 9001:2008 certified. SFC is based in Brunnthal, Germany, and has a sales and technical service office in the U.S. SFC Energy AG is listed in the Prime Standard on the German stock exchange (WKN 756857).

SFC Press Contact:

Barbara Schreier

Public Relations

SFC Energy AG

Eugen-Saenger-Ring 7

D-85649 Brunnthal

Tel. +49 89 673 592-342

Fax. +49 89 673 592-368

Email: barbara.schreier@sfc.com

SFC Investor Relations:

Barbara v. Frankenberg

Head of IR and PR

SFC Energy AG

Eugen-Saenger-Ring 7

D-85649 Brunnthal

Tel. +49 89 673 592-378

Fax. +49 89 673 592-169

Email: barbara.frankenberg@sfc.com