Cella Energy Ltd is developing safe, low-cost hydrogen storage materials for transportation and portable power applications. The company was founded in 2011 as a spin-out from the Rutherford Appleton Laboratory, and has since raised over $60 million. Cella's technology uses a fibrous mat that stores hydrogen at low pressures, allowing for hydrogen to be safely released by heating without high pressures. This could enable longer battery life for portable devices and eliminate the need to carry extra batteries or chargers.

1. Cella Energy Ltd
Longer lasting batteries
Stephen Voller : CEO
Stephen.voller@cellaenergy.com +44
(0)780 122 6160
@svoller
Safe, low-cost hydrogen storage for transportation and portable power 1
Email Us www.cellaenergy.com

2. Stephen Voller, C.Eng Bryan Sanderson CBE
Chief Executive Officer Chairman
Experienced hydrogen and fuel cell Bryan Sanderson joined BP in 1964 and held a variety of
CEO, raised over $60m for start-up positions prior to being appointed Chief Executive Officer of
technology and automotive BP Chemicals in March 1990. He was awarded a CBE in 1999
companies taking fuel cell company and an Honorary Fellowship of the Institute of Chemical
to IPO. Launched world’s first ever Engineers in 2002. Served at Chairman of Standard
CE fuel cell product. Chartered Bank and Northern Rock.
Janet Petro
Professor Stephen Bennington NASA-KSC liaison
Chief Scientific Officer Deputy Director of NASA's John F. Kennedy Space Center KSC
Main inventor of Cella technology, in Florida. Began professional career as a commissioned
several years of experience in officer in the U.S. Army after graduating in 1981 from the U.S.
hydrogen storage technology. Head Military Academy at West Point, N.Y., with a Bachelor of
of a world-class scientific team from Science in engineering
ISIS (STFC) and UCL. Group Leader
for five spectrometers at the ISIS Charles Resnick
pulsed neutron source. Author of Non-Executive Director
over 180 scientific papers. Managing Director at Inflexion Partners. Accomplished
business executive with a 25-year career in global M&A
activity, involving over 100 transactions. The largest at
Kevin Brundish $1.8bn. Charles has held senior management positions in the
Chief Operating Officer United States, South America, and Western Europe.
Over 18 years at QinetiQ, the
international defence group,
latterly as COO of Energy Division. Harry Swan
Managed major technology based Non-Executive Director
projects in aerospace, automotive, Joined Thomas Swan in 2002 to launch the new Carbon
battery replacement and defence. Nanomaterials Business. In April 2006 he took up the
position of Managing Director. As the great grandson of the
founder, 'Tommy' Swan, he is the 4th generation of the Swan
family to work at the company. A Council Member of the
Chemical Industries Association
Safe, low-cost hydrogen storage for transportation and portable power Email Us www.cellaenergy.com

3. Cella Energy Ltd
• Safe, low-cost hydrogen storage materials
• IP developed started at the Rutherford Appleton Laboratory near
Oxford, UK in 2007
• Cella Energy Ltd founded as spin-out in January 2011
Safe, low-cost hydrogen storage for transportation and portable power Email Us www.cellaenergy.com

4. Cella Energy US Inc.
• A Preferred Round of $2.5m (investment UK Company)
• Led by Space Florida
• Cella has new laboratory at Kennedy Space Centre KSC
Safe, low-cost hydrogen storage for transportation and portable power Email Us www.cellaenergy.com

5. Hydrogen is the
perfect fuel, it can be
used in a fuel cell or
conventional engine,
when used there are
no carbon emissions.
Safe, low-cost hydrogen storage for transportation and portable power 5 Email Us www.cellaenergy.com

6. We use regular shaped fuel tanks
– no high pressures
X
Safe, low-cost hydrogen storage for transportation and portable power 6 Email Us www.cellaenergy.com

7. 1. Make a lightweight
fibrous mat with a
high hydrogen
content, that is safe
to handle in air
2. Make into pellets
3. Heat pellets to
release hydrogen
Safe, low-cost hydrogen storage for transportation and portable power 7 Email Us www.cellaenergy.com

8. USP:
1. Safety
No compressed hydrogen gas
2. Low-cost
use existing infrastructure
Safe, low-cost hydrogen storage for transportation and portable power Email Us www.cellaenergy.com

9. Battery life
most disliked
aspect of
portable
devices
Safe, low-cost hydrogen storage for transportation and portable power 9 Email Us www.cellaenergy.com

10. Dismounted soldier
carries 4kg (9 lbs)
of batteries.
Sometimes up to
10kg (22 lbs).
Safe, low-cost hydrogen storage for transportation and portable power 10 Email Us www.cellaenergy.com

11. We dislike
carrying
chargers and
clutter….
Safe, low-cost hydrogen storage for transportation and portable power 11 Email Us www.cellaenergy.com

12. We have developed
ways to deal with it
– but for the
‘Always-Connected’
these are not
ideal…
Safe, low-cost hydrogen storage for transportation and portable power 12 Email Us www.cellaenergy.com

13. Always-
Connected …
increased
function, the
cloud, video …
all require more
power…
Safe, low-cost hydrogen storage for transportation and portable power 13 Email Us www.cellaenergy.com

14. We don’t
want to wait
around for
devices to
recharge...
Safe, low-cost hydrogen storage for transportation and portable power 14 Email Us www.cellaenergy.com

15. Cella materials
in cartridges,
that provide
instant power.
2x, 3x, 4x more Snap in for instant power
than lithium No need to carry a charger
batteries.
No need to wait to recharge
Safe, low-cost hydrogen storage for transportation and portable power 15 Email Us www.cellaenergy.com

16. Main benefit
is the
business
model …
Safe, low-cost hydrogen storage for transportation and portable power 16 Email Us www.cellaenergy.com

17. Repeat
revenues
from
cartridges …
Safe, low-cost hydrogen storage for transportation and portable power 17 Email Us www.cellaenergy.com

18. Cella Energy Ltd
Longer lasting batteries
Stephen Voller : CEO
Stephen.voller@cellaenergy.com +44
(0)780 122 6160
@svoller
Safe, low-cost hydrogen storage for transportation and portable power 18
Email Us www.cellaenergy.com