-
In the US, Plug Power has announced Wisconsin-based Uline Inc as
a new customer for its GenKey turnkey package of fuel cell systems,
hydrogen fueling infrastructure, and aftermarket service and
support.
The initial deployment of GenDrive fuel cell units will power
the forklift fleet at one of Ulines distribution centres in
Pleasant Prairie, Wisconsin. Uline will also deploy a second fleet
of GenDrive-powered lift trucks in a newly constructed facility in
the coming months. Uline will operate more than 130 GenDrive units
between the two facilities. In addition, Plug Power will expand the
existing GenFuel liquid system used for the currently operational
pilot project in Pleasant Prairie, into a full liquid system
including eight dispensers.
This infrastructure leverages Plug Powers new GenFuel
construction process, where a significant portion of the
hydrogen
infrastructure is built onsite at its facility, then shipped to
the customers site for installation. By building the equipment
in-house, Plug Power can deliver these systems more
cost-effectively and with short lead times.
Family-owned Uline is a leading distributor of shipping,
industrial and packaging materials to businesses, from 12 branches
across the US, Canada, and Mexico.
Plug Power recently won a contract for its full-service GenKey
solution for the FreezPak Logistics cold storage distribution
centre freezer warehouse currently under construction in Carteret,
New Jersey [FCB, April 2015, p4]. Plug Power has also just rolled
out its first hydrogen fuel cell ground support equipment, at
Memphis International Airport in Tennessee [see page 2, and the
Plug Power feature in FCB, December 2011].
Plug Power: www.plugpower.com
Uline: www.uline.com
fUelCELLS BULLETIN
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ISSN 1464-2859 October 2010
Contents
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fUelCELLS BULLETIN
ISSN 1464-2859/15 2015 Elsevier Ltd. All rights reservedThis
journal and the individual contributions contained in it are
protected under copyright by Elsevier Ltd, and the following terms
and conditions apply to their use:PhotocopyingSingle photocopies of
single articles may be made for personal use as allowed by national
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ISSN 1464-2859 May 2015
NEWS
Uline is new GenKey customer for Plug Power 1FuelCell Energy
completes trigeneration project 1
ROAD VEHICLES
Ballard modules for China buses, UC Irvine bus 2
MOBILE APPLICATIONS
Plug Power, FedEx for fuel cell airport tractors 2SFC adds
onboard power in German toll vehicles 3
SMALL STATIONARY
SOLIDpower system for European micro CHP 3Ballard initial Indian
order for 100 backup units 4Cascadiant for Telkomsel fuel cells in
Indonesia 4Ceres 40% increase in Steel Cell power output 5Convion
SOFC with Fraunhofer IKTS, Plansee 5
LARGE STATIONARY
AFC for 300 MW in Dubai, 10 MW in Thailand 6Comcast, CenturyLink
use Bloom Energy power 6Pepperidge Farm has second MW-class FCE
unit 6
PORTABLE & MICRO
SFC EFOY ProTrailer for mobile hybrid power 7
FUELING
Quantum, Linde dispensers in California network 7Teesing
demonstrates 700 bar hydrogen refueling 8H2USA new tools push
hydrogen infrastructure 8
ENERGY STORAGE
ITM 500 kW electrolyser for tidal energy storage 8First P2G
projects in US use Proton electrolysers 9
COMMERCIALISATION
Heliocentris has Inabata as Asia, US sales partner 9Intelligent
Energy wraps Bic deal, adds carmaker 9PowerCell launches S2
next-generation stack 10Simark, GPT for EFOY Pro remote US power
10
RESEARCH
Toshiba new group hydrogen energy R&D centre 11DOE pushes
hydrogen storage materials, systems 11
NEWS FEATURES
SOFC electrolyte with higher oxygen ionic conductivity 12
PNNL method creates alloy particles to replace Pt catalysts
13
Proton Motor focuses on cleantech competence 1415
REGULARS
Editorial 3
2015 Fuel Cell Seminar Call for Abstracts 5
News In Brief 11
Patents 1519
Events Calendar 20
Contents
www.fuelcellsbulletin.com
Uline is new GenKey customer for Plug Power
FuelCell Energy completes trigeneration project
Connecticut-based FuelCell Energy recently completed an
industrial-scale combined heat, power and hydrogen (trigeneration)
project at its manufacturing plant in Torrington, in a partnership
with the US Department of Energys Advanced Manufacturing Office
[FCB, April 2014, p7].
In addition to the generation of heat and power this sub-MW
system also provides a stream of high-purity hydrogen for use in
manufacturing operations. Hydrogen-rich gas mixtures are commonly
used to protect metal surfaces during manufacturing. The Direct
FuelCell molten carbonate power plant uses natural gas to generate
electricity and process heat for manufacturing, and provides
facility heat and hot water, as well as the hydrogen needed to make
a protective atmosphere for subsequent fuel cell manufacturing.
This learn by making and using approach is a great example of
public/private partnering that will result in real-world benefits,
says
AMO director Mark Johnson. The tri-gen technology demonstrates
efficient power and heat production combined with onsite hydrogen
production, and has the potential to find applications in many
process industries that use a reducing atmosphere for
manufacturing.
FuelCell Energy has been operating a 250 kW DFC-H2 project at
the Orange County Sanitation District in Fountain Valley,
California, converting renewable biogas into hydrogen for vehicle
fueling [FCB, August 2011, p1]. And it is participating in the
first renewable energy quad-generation installation, which in
addition produces food-grade CO2 for greenhouses in British
Columbia [FCB, April 2014, p5]. FuelCell Energy is also installing
a 1.4 MW power plant at the Pepperidge Farm bakery in Bloomfield,
Connecticut [see page 5].
FuelCell Energy: www.fuelcellenergy.com
DOE, Advanced Manufacturing Office:
http://energy.gov/eere/amo
-
NEWS
2
Ballard modules for eight buses in China, powers UC Irvine
bus
Canadian-based Ballard Power Systems has received an order from
a Chinese customer, to supply its next-generation FCvelocity-HD7
PEM fuel cell power modules for eight buses to be deployed in
several Chinese cities. And the first fuel cell bus in service with
the University of California, Irvine transit system has been
unveiled.
Ballard expects to ship the modules to the unnamed customer in
China by year-end. Ballard recently terminated licensing deals for
bus and telecom backup power with Azure Hydrogen in Beijing [FCB,
February 2015, p9], but more positively, it supplied a module for
the fuel cell-powered fixed rail electric tram recently unveiled by
CSR Sifang in Qingdao [FCB, April 2015, p5].
We are now beginning to see meaningful evidence of growing
demand for clean energy mass transportation alternatives in China,
including both buses and trams, says Randy MacEwen, president and
CEO of Ballard. This demand is being driven by a pressing need to
address Chinas challenging air quality issues, for which fuel cell
technology is seen as an emerging option.
The Chinese government is investing heavily in the renewable
energy industry and on saving energy and reducing emissions. A new
energy programme, launched in 2011 and involving 48 cities, aims to
expand public transit while reducing the number of vehicles. One of
its specific goals is to deploy more than 1000 clean energy buses
in each of its participating cities, taking advantage of government
subsidies to facilitate this expansion. Electric and fuel cell
buses are eligible for a US$150 000 subsidy, while hydrogen fueling
stations are eligible for a further $650 000 subsidy.
The UC Irvine bus, which will operate on the Anteater Express
service, is the fifth American Fuel Cell Bus (AFCB) configuration
delivered in California, starting with SunLine Transit in 2011
[FCB, December 2011, p2]. The AFCB configuration utilises Ballards
FCvelocity-HD6 module to provide primary power, in combination with
BAE Systems HybriDrive propulsion and power management systems,
deployed in an ElDorado National 40 ft (12 m) Axes heavy-duty
transit bus. The California Energy Commission provided project
funding, administered through
the Calstart nonprofit clean transportation consortium.
This bus programme builds on UC Irvines expertise with hydrogen
technologies, complementing existing research and utilising the
established hydrogen fueling infrastructure. UC Irvine is home to
the National Fuel Cell Research Center (NFCRC), and the Anteater
Express/NFCRC collaborative will allow hands-on research and
education in hydrogen-powered vehicle technologies for the UC
Irvine community.
Ballard also expects to supply bus fuel cell modules as part of
two projects in California and Ohio recently awarded funding by the
Federal Transit Administration, again working with BAE Systems and
ElDorado National [FCB, March 2015, p3].
Ballard Power Systems, Burnaby, BC, Canada. Tel: +1 604 454
0900, www.ballard.com
National Fuel Cell Research Center, UC Irvine:
www.nfcrc.uci.edu
Calstart, National Fuel Cell Bus Program:
http://tinyurl.com/calstart-fcbuses
Plug Power, FedEx project rolls out fuel cell airport
tractors
FedEx Corporation, in collaboration with the US Department of
Energy, Plug Power, and Charlatte America, has rolled out what it
calls the worlds first zero-emissions, hydrogen fuel cell ground
support equipment (GSE). Under a $2.5 million DOE grant, FedEx is
operating 15 fuel cell-powered Charlatte GSE units and a Plug Power
hydrogen fueling station at the FedEx World Hub at Memphis
International Airport in Tennessee.
The 15 fuel cell powered GSE cargo tractors are now part of a
fleet of more than 1500 gas, diesel, and electric cargo tractors at
the FedEx World Hub. The units are fueled by hydrogen, dispensed
directly into the fuel cell systems by the driver from a 15 000 US
gallon (57 000 litre) liquid hydrogen fueling infrastructure
located on the airport ramp.
While these hydrogen fuel cell powered cargo tractors may not
look big, they are capable of pulling 40 000 lb [18 tonnes] of
cargo on airport dollies in even the harshest weather conditions,
says John Dunavant, VP of the FedEx Express World Hub in
Memphis.
With strategic expansion in mind, Plug Power has developed
products for GSE
Fuel Cells Bulletin May 2015
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-
NEWS / EdItorIAL
May 2015 Fuel Cells Bulletin3
E D I T O R I A L
200 issues of the Fuel Cells Bulletin the time has certainly
flown by quickly, and plenty of companies have come and gone in
that time
Looking back at issue 100 in January 2007, the front page
highlights contrasting fortunes, with The Linde Group [see page 7
in this issue] and FuelCell Energy [see pages 1 and 6] still very
active. Not so good for Millennium Cell, which had announced its
acquisition of Gecko Energy Technologies, only to cease trading the
following summer [FCB, July 2008, p7].
The news pages in that issue reported on developments that
suffered mixed fortunes subsequently, with continuing activity at
least in some form at ElectroChem, Precision Combustion Inc, Honda,
Hydrogenics, DuPont, SFC, ReliOn (now part of Plug Power), ENrG,
Nuvera, Mesoscopic Devices (acquired by Protonex Technology),
Donaldson, ClearEdge Power (acquired by Doosan), Power+Energy, and
Hy9. Those that have fallen by the wayside include GenCell,
NanoDynamics, the SOFC activities of Siemens, PolyFuel, and MTI
MicroFuel Cells.
The feature article in that 2007 issue, by our occasional North
American contributor Vicki McConnell, focused on the downsized
footprint and material changes for General Motors fourth-generation
fuel cell technology. GM has certainly maintained a significant
level of fuel cell activity, although it closed its renowned fuel
cell facility in Honeoye Falls, New York and relocated this work to
Pontiac, Michigan in 2013 [FCB, November 2013, p2]. Last summer GMs
fleet of fuel cell electric vehicles passed the remarkable
cumulative milestone of 3 million miles [FCB, June 2014, p2], but
the automaker has now conceded its FCEV leadership to the likes of
Hyundai [FCB, March 2013, p2], Toyota and Honda [FCB, November
2014, p1]. We await GMs next move with a keen sense of
anticipation
Bringing us back to 2015, we have three news features in this
issue. In the first, we report on work at the University of South
Carolina and Clemson University to improve oxygen ionic
conductivity in gadolinium-doped ceria (GDC), which is currently in
use as an electrolyte in solid oxide fuel cells [page 12]. In the
second, researchers at Pacific Northwest National Laboratory in the
US have developed a method to create nanoparticles that could
replace expensive platinum in fuel cell catalysts, which includes
placing them on a surface using ion soft landing techniques devised
at PNNL [page 13]. The third feature reports on German-based Proton
Motor Fuel Cell GmbH, and highlights the wide variety of
application areas for its cleantech products and activities [pages
1415].
Steve Barrett
applications, starting with the airport baggage tuggers used by
FedEx in Memphis. Plug Power installed the GenFuel hydrogen fueling
station [FCB, December 2014, p4], and retrofitted the Charlatte
GSEs for GenDrive fuel cell power [see the Plug Power feature in
FCB, December 2011]. This is not the only project that FedEx has
worked on with Plug Power and DOE; they recently collaborated to
install and test GenDrive fuel cells in 35 forklifts at a FedEx
Freight facility in Springfield, Missouri.
Plug Power, Latham, New York, USA. Tel: +1 518 782 7700,
www.plugpower.com
Charlatte America: www.charlatteamerica.com
SFC follow-up order for onboard power in German toll
vehicles
In Germany, SFC Energy has received a substantial follow-up
order, to equip a further 306 Volkswagen T5 Transporter light
commercial vehicles with EFOY Pro fuel cells. The Federal Office
for Goods Transport (BAG) uses the vans for toll inspection
purposes across Germany. SFC shipped 266 of its EFOY Pro fuel cells
during Q4 of 2014, with the remaining 40 devices delivered in Q1 of
2015.
The EFOY Pro direct methanol fuel cell is a convenient,
lightweight power generator. It automatically produces power for
electric measuring and surveillance devices and office equipment
onboard the vehicle. As the devices are operated continuously for 8
h or more each day, batteries alone cannot supply enough power, so
the EFOY fuel cell is used to recharge the onboard batteries while
the vehicle is stationary.
Our toll inspection officers have been convinced users of the
EFOY Pro fuel cells for several years now [FCB, May 2009, p3 and
July 2012, p2], says BAG fleet manager Ralf Muelhausen. The fuel
cell offers them important logistic advantages.
Before, they had to drive their vehicle to the grid for
recharging their batteries, or they had to idle the vehicles engine
for a considerable amount of time, generating noise and emissions,
explains Muelhausen. With the EFOY Pro they do not have to worry
about power any more; the energy from the fuel cell is as silent
and convenient as energy from the grid.
For the BAG we have successfully established a voucher
infrastructure for fuel cartridge logistics, which is very
convenient and efficient for operators as well as drivers, says Dr
Peter
Podesser, CEO of SFC Energy. We regard the fact that Volkswagen
Commercial Vehicles has installed our fuel cells for already five
years now as a strong confirmation of our high product and service
quality.
SFC Energy is a leading provider of hybrid stationary and
portable power solutions [see the SFC feature in FCB, January
2013], and has sold more than 33 000 DMFC products worldwide into
the oil & gas [FCB, July 2014, p4], security and industry [FCB,
March 2015, p1], military [FCB, April 2014, p7], and consumer
markets [FCB, May 2013, p3]. The company recently unveiled a
trailer-based hybrid power solution [see page 7], and its Canadian
subsidiary Simark Controls has announced new sales agreements for
the US and Canada [see page 10].
SFC Energy, Brunnthal/Munich, Germany. Tel: +49 89 673 5920,
www.sfc.com or www.efoy-pro.com
Volkswagen Commercial Vehicles: www.volkswagen-nutzfahrzeuge.de
(in German)
Federal Office for Goods Transport: www.bag.bund.de (in
German)
SOLIDpower unveils system for European micro CHP market
The SOLIDpower Group, an experienced developer of solid oxide
fuel cell (SOFC) based systems, displayed its new EnGen 2500 micro
combined heat and power (CHP) appliance for home and industry at
the recent Hannover Messe trade fair in Germany.
In our development of energy cell technology, we have succeeded
in bringing down the operating temperature to around 700C, which
means that we can work with less heat generation for the current we
produce, explains Guido Gummert, CEO of SOLIDpower GmbH. Our
objective has been to achieve the highest possible electrical
efficiency, but without compromising the total efficiency of the
system. With an electrical efficiency of 50% and a total efficiency
of 90% [LHV], we are right out in front.
The EnGen 2500 appliance, with 2.5 kW electrical output and 2 kW
thermal output, can operate on natural gas and biogas. It has been
granted the coveted A++ classification under the European ERP
(Energy Related Products) Directive, certifying a high level of
electrical efficiency with maximum micro
SmALL StAtIoNAry
-
NEWS
4Fuel Cells Bulletin May 2015
CHP efficiency. The development of a Europe-wide service network
and the training of selected local installation companies working
in partnership will ensure rapid entry into the market, which is
planned for the end of 2016.
We have grown beyond the development stage of the EnGen 2500
and, with the help and support of the ene.field promotion programme
[FCB, October 2012, p4], we are in the process of getting the
mature technology ready for the forthcoming entry into the market,
says Gummert.
The technology also offers the ability to combine up to six
EnGen 2500 appliances in series. This is targeted at end-users with
larger electricity and heat requirements, such as small and
medium-sized businesses, or groups of several office units within a
building.
The first to benefit from this technology in Germany is the
utility Stadtwerke Augsburg Energie GmbH, where the first two
SOLIDpower appliances will be put through their real-world paces
starting this summer.
SOLIDpower SA in Switzerland originally as HTceramix [FCB, April
2007, p6] developed the groups own SOFC stack, while SOLIDpower SpA
in Italy developed the appliance technology, and SOLIDpower GmbH is
building a sales and service network in Germany and Italy.
The technology has been field-tested in Italy with the Rete
Crisalide and ene.field projects. Stack assembly is now almost
fully automated at its factory in Mezzolombardo in northern Italy,
with a capacity of 1000 stacks per annum.
SOLIDpower SpA, Mezzolombardo (Trentino), Italy. Tel: +39 0461
1755 068, www.solidpower.com
Ballard wins initial Indian order for 100 backup power units
Canadian-based Ballard Power Systems has received a purchase
order from Reliance Jio Infocomm Ltd (RJIL) in India, for 100
ElectraGen-ME fuel cell backup power systems to be deployed in its
wireless telecom network. Shipment of these initial 100 systems is
expected to be completed this year.
The order follows successful completion of a 12-month trial by
RJIL of fuel cell systems from various vendors, with Ballards
ElectraGen-ME methanol-fueled system ultimately having been
selected for use in backup power applications. This order is the
first of a series of planned deployments in RJILs Indian
network.
This is an important commercial milestone for our telecom backup
power growth strategy in a major emerging market, says Ballards
chief commercial officer, Steve Karaffa. Based on the performance
and value demonstrated by our systems throughout the trial, we are
now advancing to extensive commercial deployments with a major
telecom service provider.
RJIL is a subsidiary of Reliance Industries Ltd, Indias largest
private sector company, with a strong presence in the rapidly
expanding telecom sector. It is currently building out a new 4G
telecom network, which requires the acquisition of hundreds of new
base station towers.
India is one of the fastest growing telecom markets, with more
than 10 million new subscribers added each month, according to the
GSMA mobile operators association. This growing demand for telecom
services is also driving increased energy consumption, a challenge
given the poor quality of Indias electric grid. There is therefore
an acute need for reliable and cost-effective extended-duration
backup power solutions such as the ElectraGen-ME fuel cell system
at telecom base station sites.
To limit the environmental impact, Indias Department of
Telecommunications has mandated that tower companies reduce their
dependence on diesel generators, by powering at least 50% of rural
towers and 20% of urban towers with clean energy systems by 2015.
Increasingly, telecom network operators in India are considering
fuel cell technology as an extended-duration solution that
effectively addresses this clean energy requirement.
In late 2013 Ballard supplied ElectraGen-ME systems for a pilot
project in the telecom network of Idea Cellular, Indias
third-largest mobile services operator [FCB, December 2013, p1].
The fuel cell systems were utilised in combination with solar
technology to generate continuous power at five wireless base
stations. Before that, Idea Cellular powered telecom base stations
with Ballards ElectraGen-H2 direct hydrogen systems, using
by-product hydrogen from a nearby chemical plant [FCB, March 2012,
p3].
Ballard Power Systems, Burnaby, BC, Canada. Tel: +1 604 454
0900, www.ballard.com
Reliance Industries Ltd: www.ril.com
Cascadiant to deploy, manage fuel cells for Indonesian
Telkomsel
Singapore-based Cascadiant has been awarded a contract to deploy
its clean energy solutions on the island of Sumatra by Indonesias
largest mobile
operator, Telkomsel. The fuel cells will supply critical backup
power to some of Telkomsels most important sites.
This agreement sees Cascadiant continue to expand deployment of
its Managed Energy Service (MESSM), which offers an immediate
reduction in an operators carbon footprint while cutting operating
costs and greatly increasing site availability and performance.
Cascadiants MES solution combines the use of the latest clean
technologies such as fuel cells, Li-ion batteries, hybrid generator
technology, solar and wind, with a full turnkey approach to
end-to-end service.
As part of the deal with Telkomsel, Cascadiant will integrate
its IntelSite monitoring platform to fully manage all aspects of
the energy network on a 24/7 basis via its Network Operations
Center in Jakarta, Indonesia.
Indonesia has the ability to use domestically produced clean
energy for commercial backup applications, and lead ASEAN
[Association of Southeast Asian Nations] in the adoption of a
hydrogen economy, says Marshall Towe, CEO of Cascadiant. Operators
are finally waking up to the fact that Cascadiant can eliminate
their diesel generators and not only reduce CO2, but to stop them
from being held hostage to the ever fluctuating price of oil.
Over 80% of network outages experienced by mobile operators are
power-related. Cascadiants solution, at above 99% availability, is
far more reliable and provides mobile operators with much greater
network availability and, most importantly, increased revenue
generation. The city of Medan is a particularly challenging power
environment. Telkomsel believes that Cascadiant has proven its
capability, and is looking forward to implementing the solution and
seeing significant benefits.
Cascadiant fuel cell deployments with telecom operators in
Indonesia include Hutchison CP Telecommunications [FCB, November
2012, p4] and XL Axiata and Telkom International [FCB, February
2013, p5]. Cascadiant recently expanded its agreement with the
Indonesian Agency for the Assessment and Application of Technology,
including deployment of the agencys first hydrogen fuel cell as
backup power for its data centre [FCB, March 2015, p4].
Cascadiants Managed Energy Solution is built around the advanced
ElectraGen PEM fuel cell technology originally developed by IdaTech
in the US, now part of Canadian-based Ballard Power Systems [FCB,
August 2012, p10].
Cascadiant Singapore. Tel: +65 6220 6418, Email:
[email protected], Web:
www.cascadiant.com/fuelcell.html
Cascadiant Indonesia. Tel: +62 21 522 5466, Email:
[email protected]
-
NEWS / CALL For AbStrACtS
May 2015 Fuel Cells Bulletin5
2015 Fuel Cell Seminar & Energy Exposition
The 2015 Fuel Cell Seminar & Energy Exposition will take
place 1619 November at the Westin Bonaventure Hotel in downtown Los
Angeles, California.
This years event will bring together more than 1000 delegates
from around the world and representing the entire global fuel cell
industry supply chain.
Call for AbstractsThe Call for Abstracts is now open, as the
organisers seek abstracts for session speakers and poster
presentations from academics, industry, and government
professionals to be featured during the conference. Abstracts must
be submitted online via the website, with the submission deadline
of Friday 29 May.
The topic areas (and sub-topics) for the 2015 Fuel Cell Seminar
Call for Abstracts are:
Fuels and Renewable Energy: hydrogen production & storage;
renewable energy fuel generation; hydrocarbon fuel processing,
conversion, handling, and utilisation by fuel cells; fuel safety
& training.
Fuel Cell Industry Status & Analysis: fuel cell industry
status & forecasts; fuel cell commercialisation, trends, new
markets, scale-up and cost analysis; application market economics,
value propositions, financing and customers; industry, academic and
public partnerships; public involvement, investment or promotion of
fuel cell and related energy industries, government policy.
Fuel Cell Applications: automotive, bus and other motive
applications; emerging market applications (including materials
handling equipment, telecom backup power, ground support
equipment); stationary (primary and backup distributed generation,
CHP, trigeneration, micro and smart grids, renewable energy/fuel
cell hybrid systems); auxiliary power units (terrestrial, aviation,
maritime); military; and portable.
Fuel Cell Technology Development: PEM, alkaline exchange
membrane, molten carbonate and phosphoric acid, solid oxide, other
fuel cell technology, balance of plant, and advancements in
manufacturing and assembly.
Fuel Cell and Hydrogen Related Technologies for Energy Storage:
reversible fuel cells; flow batteries; and technology validation
(demonstrations, cost analysis, market economics).
Fuel Cell Education & Training: fuel cell and energy
curriculum development; and student and general public
outreach.
More information: www.fuelcellseminar.com/abstracts
Ceres Power reports 40% increase in power output of its Steel
Cell
UK-based Ceres Power says that early test results show an
increase of more than 40% in the overall power density of its Steel
Cell technology, through a variety of material and mechanical
improvements to cell and stack design. This milestone has been
achieved against the companys internal roadmap, and further
validates the route to affordable products based on its unique
intermediate-temperature solid oxide fuel cell (IT-SOFC)
technology.
Ceres expects these improvements to be brought forward from
R&D to customer programmes later this year, resulting in lower
product costs and accelerating the adoption of end-user products
using the technology. The company is working with leading power
systems companies to develop and commercialise power products.
Considerable technical progress has been made in the past six
months, and all of the key technical performance milestones have
been met, with net electrical efficiency increased to 47%. Ceres
says that this is equivalent to the highest performance achieved
for SOFCs in the Japanese market, and is superior to existing
offerings from PEM fuel cell technology providers.
The target for the next period is to demonstrate that the Steel
Cell technology can enable a net efficiency exceeding 50%. This
would enhance the already significant benefit to the residential
consumer in terms of economic payback, and widen the potential of
the technology to other markets, such as prime and backup power
applications for businesses.
The impact of this performance improvement is potentially a 40%
reduction in stack cost, and in the region of a 20% reduction in
overall system cost, says CTO Mark Selby. We have a number of
exciting technology development programmes, like this one, that
will translate into a sustained competitive advantage.
Last autumn Ceres signed a next-stage joint development
agreement with a leading global Japanese power systems company,
following extensive testing of Ceres IT-SOFC technology in the UK
and Japan [FCB, November 2014, p6].
Ceres Power, Horsham, West Sussex, UK. Tel: +44 1403 273463,
www.cerespower.com
Convion SOFC relies on Fraunhofer IKTS, Plansee innovations
More details have emerged of the collaborative effort behind the
recent launch of Convions C50 solid oxide fuel cell product for
distributed power generation [FCB, April 2015, p6]. This features
an innovative SOFC stack design jointly developed by Fraunhofer
Institute for Ceramic Technologies and Systems IKTS in Germany and
Austrian metal components specialist Plansee.
In February Convion started operation of its innovative C50 SOFC
cogeneration system, using MK351 stacks produced by Fraunhofer
IKTS. Manufacturing of the product has been successfully finalised,
and validation has begun at 20 kW net power. Convion is seeking to
commercialise the new product, bringing it to market with
interested partners and showcasing the future of distributed power
generation.
The MK351 stack design was jointly developed by Fraunhofer IKTS
and Plansee. It comprises only a few component parts, allowing
simple and automated assembly. All the stack components can
withstand high temperatures, and system and temperature cycles.
Careful matching of components allows the desired high power
density of the cell and the required cycle stability. Currently,
the performance degradation of a stack integrated in a hot box
is
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6Fuel Cells Bulletin May 2015
produces several CFY interconnect designs for customers
worldwide with pilot and industrial production lines.
Convion Ltd, Espoo, Finland. Tel: +358 10 328 7370,
www.convion.fi
Fraunhofer IKTS, Energy Systems Materials and Components:
http://tinyurl.com/ikts-energy-systems-materials
Plansee, SOFC interconnects:
http://tinyurl.com/plansee-sofc-interconnects
AFC deals to deploy 300 MW in Dubai, 10 MW in Thailand
UK-based AFC Energy has signed a Memorandum of Understanding
with Dubai Carbon Centre of Excellence, to assess the potential
deployment of 300 MW of alkaline fuel cell generation capacity in
Dubai by 2020, in what would be the worlds largest single fuel cell
deployment. AFC has also executed its first Heads of Agreement in
Thailand, to initiate a programme of commercial fuel cell
deployment with Bangkok Industrial Gas (BIG).
The landmark deal with Dubai Carbon will see the partners
working in collabora-tion with some of Dubais leading companies.
Dubai Carbon and AFC will initially assess the potential for fuel
cell deployment within projects such as Dubai Expo 2020, The World
by Nakheel, and major infrastructure projects including Al Maktoum
International Airport.
Dubai Carbon and AFC will now commence initial pre-feasibility
studies across these and other near-term opportunities. Once
development projects are identified, Dubai Carbon and AFC will form
a joint venture for delivery. The JV would look to operate the
projects, and dispatch power and water. The deployment offers a
significant economic opportunity to monetise not only energy
generated by the fuel cell power plants, but uniquely also from the
sale of water by-product from the catalytic process.
The JV will work closely with Dubai Electricity and Water
Authority, Emirates National Oil Company, and Dubai Aluminium
Company which together own Dubai Carbon in assessing these
opportunities, and with local funding sources to support the equity
and debt financing arrangements for the commercial projects. Dubai
Carbon and AFC will engage
with Dubai-based clean energy funds to finance projects as they
are taken forward.
The deal with BIG in Thailand will look to assess and deploy an
initial 10 MW of fuel cell capacity, utilising surplus hydrogen
from BIG-owned hydrogen pipelines and related facilities in
energy-hungry Rayong Province. The next step is initial
techno-economic feasibility studies, before committing any capital
expenditure.
BIG and AFC have agreed a three-phase deployment programme, with
2 MW scheduled to be operational by the end of 2016, a total of 5
MW by the end of 2017, and reaching 10 MW by the end of 2018. BIG
and AFC will then assess a number of other fuel cell deployment
opportunities across Thailand.
The country has long been identified as an important location
for AFC, both in terms of the market for fuel cells [FCB, March
2014, p7], but also as a possible location for long-term
manufacturing and fabrication, says Adam Bond, CEO of AFC. Our
collaboration with BIG is a further important statement of intent
to focus our business on short-term industrial fuel cell
deployment, particularly in Asia.
AFC Energy recently signed a deal to deploy an initial 50 MW of
alkaline fuel cell generation capacity in Korea [FCB, March 2015,
p1]. And in Europe, the AFC-led Power-Up project is preparing to
demonstrate the companys alkaline fuel cell system at Air Products
industrial gas plant in Stade, Germany [FCB, March 2015, p5, and
see the AFC Energy feature in FCB, November 2011].
AFC Energy, Cranleigh, Surrey, UK. Tel: +44 1483 276726,
www.afcenergy.com
Dubai Carbon Centre of Excellence: www.dcce.ae
Bangkok Industrial Gas: www.bigth.com
Comcast, CenturyLink mark Earth Day with Bloom Energy power
In the US, broadcasting giant Comcast has started up Bloom
Energy solid oxide fuel cell systems to power the companys Western
New England regional headquarters in Berlin, Connecticut. And
telecoms company CenturyLink has installed Bloom Energy fuel cells
in the sustainable power infrastructure for its Irvine, California
data centre. The new installations were announced to mark Earth Day
(22 April), when events take place around the world to demonstrate
support for environmental protection.
The Comcast facility serves as its regional headquarters for
five New England states, and is the master facility for receiving
and processing TV signals for distribution on the Comcast network.
The 400 kW SOFC system will provide up to 80% of the facilitys
total energy load. The Bloom Energy Servers are installed with
uninterruptible power modules (UPMs), and will enable the Comcast
facilitys headend to maintain operations during grid outages. The
project will also help Comcast to reduce the facilitys annual CO2
emissions by an estimated 875 tonnes.
Meanwhile in California, CenturyLink has installed 500 kW of
Bloom Energy SOFC power plants at its data centre in Irvine; this
is Blooms first data centre deployment in southern California. This
CenturyLink project demonstrates that data centres and cloud
service providers now have alternative solutions that will meet
both their reliability and sustainability goals, says Peter Gross,
VP of mission-critical systems at Bloom Energy.
Synchronising the fully commissioned Bloom Energy fuel cells to
our electrical infrastructure supports the escalating power demands
for network and IT infrastructure in an environmentally sustainable
way, adds David Meredith, senior VP at CenturyLink. Businesses that
use multi-tenant data centres and cloud-based solutions, like those
offered by CenturyLink, are contributing to a better environment,
which is further enhanced by technologies such as Bloom Energy.
Bloom Energy Servers produce more than 150 MW for major
companies and organisations in the US and Japan [FCB, April 2015,
p7], including a 6 MW deployment at an eBay data centre in Utah
[FCB, October 2013, p3], and installations in Japan through its
joint venture with SoftBank [FCB, July 2014, p6]. The company
provides grid-independent power for critical loads in data centres
and manufacturing through its Mission Critical Systems
practice.
Bloom Energy Corporation, Sunnyvale, California, USA. Tel: +1
408 543 1500, www.bloomenergy.com
Comcast Cable: www.comcastcorporation.com
CenturyLink: www.centurylink.com
Pepperidge Farm adds second MW-class FCE unit to flagship
bakery
In Connecticut, Danbury-based FuelCell Energy is installing a
1.4 MW Direct FuelCell power plant at the
LArgE StAtIoNAry
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May 2015 Fuel Cells Bulletin7
Pepperidge Farm bakery in Bloomfield. The new system joins an
existing MW-class DFC system, installed in 2008; the two molten
carbonate fuel cell systems, in combination with a solar array,
will provide all of the facilitys power needs.
FuelCell Energy will manufacture, install and service the power
plant, work on which has already commenced. Pepperidge Farm a brand
of Campbell Soup Company will pay for power under a power purchase
agreement (PPA). This new unit will supplement the existing 1.2 MW
DFC power plant, installed in 2008 [FCB, October 2007, p5]. The
agreement also includes the multi-year extension of the service
contract for the existing DFC system. FuelCell Energy is developing
this project, and expects to finalise permanent financing by the
time the power plant enters commercial operation, with
commissioning expected by year-end.
Pepperidge Farms Bloomfield bakery installed its first FuelCell
Energy power plant in 2005, a 250 kW DFC300A system deployed with
FCEs distribution partner PPL EnergyPlus [FCB, May 2005, p5].
Pepperidge Farm is a great example of a customer that has
experienced significant savings in power costs and dramatically
reduced pollutant and carbon emissions, while improving energy
security and power reliability, says Chip Bottone, CEO of FuelCell
Energy. Our ultra-clean and affordable power plants add value for
food and beverage processors such as Pepperidge Farm, and repeat
orders like this validate our solutions and customer service
commitment.
The scalable DFC power plants support the incremental addition
of units to meet growing power needs, such as this commercial
bakery project. The new 1.4 MW power plant will be installed
adjacent to the existing fuel cell system, and together they will
meet the entire energy needs of the facility, with an onsite solar
array supporting peak power needs. The high-quality, ultra-clean
heat produced by the fuel cell power generation process is key to
an innovative two-stage heat recovery that includes steam
generation for use in the baking process, followed by secondary
heat recovery in which excess heat is used to preheat air supplied
to the thermal oxidiser used for odour destruction. The heat will
be an integral part of an ammonia-based chilling system that will
also be installed.
FuelCell Energy, Danbury, Connecticut, USA. Tel: +1 203 825
6000, www.fuelcellenergy.com
Pepperidge Farm: www.pepperidgefarm.com
SFC launches EFOY ProTrailer series for mobile hybrid power
German-based SFC Energy has unveiled a new trailer-based hybrid
power solution for security & surveillance, communication, oil
& gas, and traffic management applications. SFC introduced the
EFOY ProTrailer series at last months ISC West security industry
trade show in Las Vegas, Nevada.
The EFOY ProTrailer integrates SFCs popular EFOY Pro direct
methanol fuel cells with up to four solar modules for optimum power
flexibility. The cost-effective fuel cell/solar combination
provides two complementary power sources: when the sun is shining,
the required power is produced exclusively by the solar modules,
with zero fuel consumption. Only when the solar modules cannot
deliver enough power e.g. when in shadow, in bad weather, or at
night the fuel cells will automatically start operation and fill
the power gap.
The EFOY ProTrailer provides extremely long power autonomy
without any user attendance. It comes fully equipped with an EFOY
Pro 2400 Duo fuel cell, two or four fuel cartridges, up to four
solar panels generating up to 1000 Wp total power, two or four
batteries, and a 60 A solar charger, enabling maximum power
flexibility as required in the individual application.
The new trailer was developed by SFC subsidiary Simark Controls
[FCB, August 2013, p8], with initial sales beginning last November
into security applications for the Canadian oil & gas industry.
Further EFOY ProTrailers are on order from various customers for
delivery now.
EFOY ProTrailer versions are available configured to match the
specifications and power requirements of individual installations.
For example, for security applications the EFOY ProTrailer can be
equipped with cameras with a total continuous load of 70 W, the
EFOY Pro 2400 Duo, four 28 litre M28 fuel cartridges, and 560 Wp of
solar. The annual fuel requirement for this trailer version is
about 140 litres (five fuel cartridges), so that this trailer will
operate for almost a full year without requiring any user
attendance.
SFC Energy is a leading provider of hybrid stationary and
portable power solutions [see the SFC feature in FCB, January
2013], serving in particular the oil & gas [FCB, July 2014,
p4], security and industry [FCB, March 2015, p1], military [FCB,
April 2014, p7], and consumer
markets [FCB, May 2013, p3]. The company recently won a large
order to equip Volkswagen vans with EFOY Pro fuel cells [see page
3], and its Canadian subsidiary Simark Controls has announced new
sales agreements for the US and Canada [see page 10].
SFC Energy, Brunnthal/Munich, Germany. Tel: +49 89 673 5920,
www.sfc.com or www.efoy-pro.com
Simark Controls, Calgary, Canada: www.simarkcontrols.com
Quantum, Linde for hydrogen dispensers in California network
California-based Quantum Fuel Systems Technologies Worldwide has
received multiple orders from Linde North America, to develop and
manufacture additional retail hydrogen fueling dispensers for the
further development of hydrogen fueling infrastructure in
California.
Two years ago Quantum Technologies received an initial purchase
order from Linde LLC for gaseous hydrogen refueling systems, the
first under a three-year partnership [FCB, February 2013, p9]. The
newly ordered hydrogen dispensers will be delivered to and
commissioned by Linde North America a member of The Linde Group
around the fourth quarter of 2015.
These hydrogen dispensers will incorporate new enhancements to
the software and hardware, for a more user-friendly experience
while continuing to enhance accuracy and performance. These
dispensers will meet the revised SAE specifications [FCB, August
2014, p7] and OEM expectations for fast-fill performance and
accuracy for measuring the flow of hydrogen to the vehicle.
The [California] hydrogen infrastructure is being built in key
areas, with multiple phases expected to follow, says Brian Olson,
president and CEO of Quantum Technologies. There is a growing
network of hydrogen stations supporting the new fuel cell electric
vehicles coming to California from multiple OEMs [FCB, June 2014,
p6].
Quantum Technologies portfolio includes natural gas and hydrogen
storage and metering systems, electronic and software controls,
hybrid electric drive systems, and other alternative fuel
technologies and solutions for natural gas and hybrid, plug-in
hybrid electric
portAbLE & mICro
FuELINg
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8Fuel Cells Bulletin May 2015
and FCEVs, as well as modular, transportable hydrogen refueling
stations.
Last autumn Linde completed the first retail hydrogen fueling
station it will operate in the US, installed at the Ramos Oil
Company multi-fuel facility in West Sacramento, California, which
retails a range of conventional and specialist fuels [FCB, November
2014, p9]. The station features the Linde IC 90 ionic compressor,
which enables higher throughput and enhanced back-to-back fueling
[see the Linde feature in FCB, September 2014].
Quantum Fuel Systems Technologies Worldwide, Lake Forest,
California, USA. Tel: +1 949 930 3400, www.qtww.com
Linde US Industrial Gases, Hydrogen Fueling Technologies:
http://tinyurl.com/linde-us-h2fueling
Teesing demonstrates 700 bar hydrogen refueling technique
The Dutch company Teesing has developed a sustainable 700 bar
(10 000 psi) refueling technique for hydrogen vehicles, which the
company demonstrated in the recently completed PusH project by
filling cylinders quickly and efficiently with hydrogen.
Various companies in the Netherlands want to facilitate the
rollout of hydrogen powered vehicles, and are working hard on the
development of fuel cells and the production, storage, and
distribution of hydrogen. Teesing has spent several years
optimising the critical processes to ensure that such vehicles will
be practical and sustainable in the future.
Hydrogen has only one-third of the energy content of natural
gas, which means that the same volume contains less energy.
Refueling with hydrogen at a higher pressure (e.g. 700 bar)
supplies enough energy to give a hydrogen vehicle a respectable
range. The widely accepted target for end-user acceptance is that a
vehicles hydrogen tank will have to be filled at 700 bar within 3
min.
However, the crux of the problem with rapidly filling cylinders
with hydrogen is that the gas expands when it becomes hot.
Currently the solution for this problem is to pre-cool the
hydrogen, but this inefficient method results in unnecessary energy
losses.
Teesing has developed a system which counteracts this expansion.
The cylinder is first filled with water at a pressure of 700 bar,
which is then displaced by introducing hydrogen gas into the
cylinder at 700 bar. The prototypes have been successfully tested,
and a patent has already been issued for the PusH principle.
This method has the additional advantage that no extra action is
required to moisten the hydrogen: fuel cells function more
efficiently if the hydrogen has been humidified.
The now completed PusH project also involved Itensify BV in the
Netherlands, which focused on high-pressure and flow control
systems; WEH GmbH in Germany, for hydrogen refueling components;
and Tongji University in Shanghai, China. Teesing wants to follow
up the commercial feasibility of this system, and is considering
and looking for funding for a demonstration project in which Tongji
University can continue its involvement.
Teesing BV, Rijswijk, The Netherlands. Tel: +31 70 413 0700,
www.teesing.nl/en
Itensify BV, The Netherlands: www.itensify.eu
WEH GmbH, Germany:
www.weh.com/refuelling-systems-hydrogen.html
H2USA develops new tools to push hydrogen infrastructure
forward
The US Department of Energy recently announced new tools
developed in support of the H2USA public-private partnership,
focused on hydrogen fueling infrastructure analysis and
cost-effective development.
The new analysis tools were developed to help address technical
and financial barriers to hydrogen fueling infrastructure
deployment:
TheHydrogen Refueling Stations Analysis Model (HRSAM) will help
to assess the impact of station design on station economics. The
model, developed by Argonne National Laboratory, optimises station
component size to meet demand while minimising cost. It estimates
capital and operating cost based on design variables such as
station capacity and hydrogen delivery mode.
TheHydrogen Financial Analysis Tool (H2FAST) provides in-depth
financial analysis, including cashflow and return-on-investment for
hydrogen fueling stations based on financial inputs such as station
capital cost, operating cost, and financing mechanisms. This tool
was developed by the National Renewable Energy Laboratory.
DOE, along with automakers and other stakeholders, founded H2USA
two years ago to address the key challenges of hydrogen
infrastructure [FCB, May 2013, p7]. Its mission is to promote the
introduction and widespread adoption of fuel cell electric vehicles
across the US. A year later, DOE launched the Hydrogen
Fueling Infrastructure Research and Station Technology project
(H2FIRST), to leverage capabilities at the national laboratories to
address the technology challenges related to hydrogen refueling
stations [FCB, May 2014, p7].
H2USA jointly led by Sandia National Laboratories and NREL is a
prime example of DOEs efforts to bring national lab capabilities
and facilities together to address immediate and mid-term
challenges faced by the industry.
Two H2FIRST project task reports have been published:
TheReference Station Design report details engineering models
and economic analyses of five hydrogen refueling station templates
that can meet near-term market needs. The authors evaluated station
economics using HRSAM, and prepared detailed designs which include
piping, instrumentation, and bills of materials. These references
are meant to help stakeholders evaluate station configurations, and
to encourage standardisation of station components.
TheHydrogen Contaminant Detector report describes the current
commercial state-of-the-art technologies in contamination
detection. It also identifies primary requirements for implementing
a hydrogen detection device at a station, and provides a gap
analysis.
H2USA: www.h2usa.org
Hydrogen Refueling Stations Analysis Model:
www.hydrogen.energy.gov/h2a_delivery.html
Hydrogen Financial Analysis Tool:
www.nrel.gov/hydrogen/h2fast
H2FIRST: http://energy.gov/eere/fuelcells/h2first
Reference Station Design report:
www.nrel.gov/docs/fy15osti/64107.pdf
Hydrogen Contaminant Detection report:
www.nrel.gov/docs/fy15osti/64063.pdf
DOE Fuel Cell Technologies Office:
www.energy.gov/eere/fuelcells
ITM Power sells 500 kW electrolyser for tidal energy storage
In the UK, ITM Power has won a contract to supply an integrated
hydrogen system for use at the European Marine Energy Centre (EMEC)
tidal test site on Eday, Orkney in Scotland. The systems principal
component is a 0.5 MW polymer electrolyte membrane (PEM)
electrolyser with integrated compression and up to
ENErgy StorAgE
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May 2015 Fuel Cells Bulletin9
500 kg of storage.This HGas electrolyser will be used to
absorb
excess power generated by the tidal turbines being tested at
EMEC. The hydrogen generated will be compressed and stored, with
some being used in an optional fuel cell to provide backup power to
critical EMEC systems. The remainder of the hydrogen will be used
off-site by a further project being developed separately, which
plans to absorb the output of a local community wind turbine
operated by Eday Renewable Energy Ltd.
ITM will supply, integrate, commission and maintain all parts of
this system. The rapid-response, CE-compliant electrolyser will be
packaged in a standard 20 ft (6.1 m) and a 10 ft (3 m) ISO
container, and provide up to 220 kg/day of hydrogen generation
capacity with self-pressurisation up to 20 bar (290 psi), with
hydrogen purity satisfying ISO 14687.
ITM has also offered an additional maintenance contract
alongside the integrated system, as well as a PEM fuel cell for
local backup power. The total contracted value of the project is
1.8 million (US$2.8 million).
This is an innovative way to tackle the shortcomings of the
local grid, which is holding back marine energy in Orkney, says
EMEC managing director Neil Kermode. It will allow us to not only
pilot the production of hydrogen fuel from tidal energy, but will
allow surplus renewable energy on the island to be used without
having to rely on the inadequate grid.
ITM Powers PEM electrolysers are perfect for island deployment,
given the logistics of power distribution and fuel supply, adds Dr
Graham Cooley, CEO of ITM Power. This application by EMEC is a
fantastic example as to how the rapid-response functionality of
ITMs systems offer freedom from the grid constraints of distributed
and remote renewable energy.
ITM recently delivered a Power-to-Gas (P2G) electrolyser system
to RWE Deutschland in Germany [FCB, March 2015, p9], and was also
awarded UK government funding to build two new hydrogen vehicle
refueling stations in London, and upgrade four existing stations in
Sheffield and London [FCB, April 2015, p9].
ITM Power, Sheffield, UK. Tel: +44 114 244 5111,
www.itm-power.com
European Marine Energy Centre: www.emec.org.uk
First Power-to-Gas projects in US feature Proton
electrolysers
Southern California Gas (SoCalGas) has joined with the
National
Renewable Energy Laboratory (NREL) in Colorado and the National
Fuel Cell Research Center (NFCRC) at the University of California,
Irvine to launch the first demonstration projects in the US to
create and test a zero-carbon Power-to-Gas (P2G) system.
The project will involve testing two PEM electrolysers supplied
by Connecticut-based Proton OnSite, nominally rated for 7 kW and 60
kW of input power, to generate hydrogen from a local solar
photovoltaic (PV) source. The produced hydrogen will then be
injected into a simulated natural gas pipeline system at the
NFCRC.
Located at the NFCRC at UC Irvine and NRELs laboratories in
Golden, Colorado, the P2G demonstrations will assess the
feasibility and potential benefits of using the natural gas
pipeline system to store PV and wind-produced energy. The project
is expected to provide valuable data on the dynamics of hydrogen
production in a renewable energy system, with initial project
results expected by year-end.
The Power-to-Gas concept uses electricity from renewable sources
to make hydrogen. This can then be converted to synthetic methane
(i.e. natural gas) and stored in existing natural gas pipelines to
meet future demand. Alternatively, the hydrogen or natural gas can
be used in vehicles, microturbines, fuel cells, or other
equipment.
Commercial-scale P2G systems are already in use in Germany e.g.
ITM Power [FCB, March 2015, p9], McPhy Energy [FCB, March 2015,
p9], and Hydrogenics [FCB, February 2015, p9] and are being
explored globally as a means to convert and store increasing levels
of wind and solar power during times of excess supply. Such a
commercial system could enable natural gas utilities across North
America to use their existing pipeline infrastructure for
large-scale, cost-effective storage, and deliver clean, renewable
energy on demand.
Proton OnSite recently launched a new commercial MW-scale
electrolyser platform, the M-Series, to address large-scale energy
storage requirements worldwide [FCB, February 2015, p8, and see the
Proton OnSite feature in FCB, September 2013].
Proton OnSite, Wallingford, Connecticut, USA. Tel: +1 203 678
2000, www.ProtonOnSite.com
National Fuel Cell Research Center, UC Irvine:
www.nfcrc.uci.edu
NREL, Energy Systems Integration: www.nrel.gov/esi
Southern California Gas: www.socalgas.com
Heliocentris signs up Inabata in Japan as Asia, US sales
partner
German-based Heliocentris Energy Solutions has signed a
strategic partnership with Inabata Europe GmbH, a subsidiary of the
Japanese trading company Inabata & Co Ltd. The alliance will
give Heliocentris access to the Japanese, Korean and US markets,
and Inabata will provide E1 million (US$1.1 million) in fresh
capital funding.
The agreement initially for a five-year term grants Inabata
exclusive distribution rights to all Heliocentris products in
Japan, and also in Korea and the US for applications which are not
target applications for Heliocentris itself. In return, Inabata
undertakes to buy products and solutions such as those offered from
Heliocentris exclusively from the German company, and expects to
become an important supplier to Heliocentris for certain strategic
components.
Inabata has subscribed to debentures of the existing 2014/2017
convertible bond with a total nominal value of E1.0 million, in a
private placement, to be repaid in January 2017.
Heliocentris is a leading provider of energy efficiency
solutions and services in distributed power for global customers in
information and communication technology, education, and applied
research. Last year it acquired FutureE Fuel Cell Solutions GmbH,
to create a new market leader in Germany for fuel cell-based energy
solutions [FCB, June 2014, p1].
Heliocentris Energy Solutions AG, Berlin, Germany. Tel: +49 30
340 601500, www.heliocentris.com
Inabata Group: www.inabata.co.jp/english
Intelligent Energy closes Bic acquisition, adds Asian
automaker
UK-based Intelligent Energy has completed its acquisition of the
portable fuel cell and disposable fuel cartridge assets of Socit
Bic [FCB, March 2015, p6]. The acquisition is a key step in
realising IEs vision for embedded hydrogen fuel cell technology for
universal wireless power. And in its latest business update, IE
confirmed that it has entered into a new Joint Development
CommErCIALISAtIoN
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10Fuel Cells Bulletin May 2015
Agreement with a further, significant Asian vehicle
manufacturer.
The Bic acquisition, combined with Intelligent Energys advanced
PEM fuel cell technology, is a significant step towards the
mass-market availability of embedded hydrogen fuel cell technology
to power consumer electronic devices. Bic itself acquired the
assets of Canadian-based Angstrom Power in 2011, to complement its
own R&D on fuel cartridges [FCB, December 2011, p6].
Intelligent Energy acquired Bics fuel cell and disposable
cartridge technology for US$13 million on completion, and $2
million to be paid once transition services are completed. The
agreement includes a potential earn-out up to $7 million.
Bics embedded fuel cell technology complements Intelligent
Energys existing technology, as it provides additional intellectual
property (IP) assets relating to the volume production of planar 2D
fuel cells and disposable fuel cartridges, that can be deployed in
line with IEs contract manufacturing model. This will allow IE to
reduce the time and cost of developing and deploying
production-ready embedded fuel cells and fuel cartridges, and
strengthen relationships with its current Consumer Electronics
partners.
Intelligent Energy also revealed in its latest business update
that its Motive division has entered into a Joint Development
Agreement with a new Asian mainstream vehicle manufacturer, which
was not named but described as significant. This means that IE now
has four automotive OEM customers, for which it recently unveiled a
high-performance 100 kW automotive fuel cell architecture [FCB,
April 2015, p4].
Intelligent Energy, Loughborough, UK. Tel: +44 1509 271271,
www.intelligent-energy.com
Bic: www.bicworld.com
PowerCell launches S2 next-generation stack at Hannover
Messe
Nordic fuel cell developer PowerCell Sweden officially launched
its S2 next-generation PEM fuel cell stack at the Hannover Messe
trade fair in Germany last month. This new-generation PEM fuel cell
stack will allow the company to target additional applications and
expand its market potential.
PowerCells S2 stack is designed to work in auxiliary power units
(APUs) on reformate gas, as well as in a variety of systems running
on pure hydrogen, for both automotive and
stationary applications. It uses thin metal bipolar plates and
state-of-the-art membrane-electrode assemblies (MEAs) to give a
robust and high-performance design that is prepared for serial
production from the start.
The S2 platform will complement the companys S1 first-generation
stack, which has a power output of 15 kW, as it covers a larger
power range up to 25 kW, while still offering the same tolerance of
CO and reformate gas. The PEM-based S2 technology is designed for a
low pressure drop, and is the choice for automotive
applications.
Another feature of the S2 stack platform is the capability for
repeated start/stop cycles, which means that the battery buffer can
be minimised. A major benefit of the S2 stack is its high CO
tolerance, which is a key factor to allow operation on reformate
gas. This feature has been proven in extensive testing in the lab,
as well as in connection with PowerCell reformers in the complete
PowerPac system.
The interest from the transport, telecom, and other sectors is
huge, given these industries need to reduce operating expenses
while at the same time find power solutions that are clean,
sustainable, and compliant with ever-stricter environmental
legislation, says Andreas Bodn, the companys marketing and sales
manager.
PowerCell a spinout from the Volvo Group [FCB, July 2005, p1]
has combined its PEM fuel cell and autothermal reactor (ATR)
reforming technology to develop a fuel cell system that converts
diesel fuel to electricity in an energy-efficient and
environmentally friendly manner, with minimal emissions and quiet
operation. The company is collaborating in a new Norwegian project
that aims to greatly reduce diesel consumption for electricity
generation during vehicle loading and unloading at a grocery
distributor, utilising the PowerPac generator, which combines a
diesel reformer with a PEM fuel cell [FCB, April 2015, p3].
PowerCell Sweden AB, Gothenburg, Sweden. Tel: +46 31 720 3620,
www.powercell.se
Simark, GPT in sales agreement for EFOY Pro remote US power
Canadian company Simark Controls, a subsidiary of German-based
SFC Energy, has announced a new sales agreement with Gentherm
Global Power Technologies (GPT), under which GPT will sell SFCs
EFOY Pro portfolio of fuel cell based off-grid and remote power
solutions into the US remote power market.
GPT formerly known as Global Thermoelectric is a leading
provider of remote off-grid power solutions to the global oil &
gas market, with a worldwide distribution and partner network and
more than 30 000 remote power systems deployed in 50+ countries. In
the framework of the new agreement, GPT will sell EFOY Pro direct
methanol fuel cell off-grid and remote power solutions into the US
remote power market. In a second step, GPT plans expansion of EFOY
Pro sales activities into its international customer base,
including Asia and South America.
We have selected the EFOY Pro power supplies because they are a
perfect complementary solution for applications where
thermoelectric generators (TEGs), solar modules, or batteries alone
are not the right fit, says GPT president James Bolen.
GPTs TEGs, which convert heat produced by a gas burner directly
into power, provide very reliable power for a wide variety of
off-grid scenarios. GPT offers TEGs in output sizes from 50 to 500
W for applications requiring power up to 5 kW.
GPTs decision to include our EFOY Pro Energy Solutions into
their sales portfolio is a major milestone for us, says Dr Peter
Podesser, CEO of SFC Energy. We believe that GPTs worldwide sales
presence, reputation, and expertise in off-grid power solutions
will create wider visibility in explaining the value proposition
provided by our EFOY Pro fuel cells in the US market.
In other news, Simark Controls has announced that it will sell
and service Schneider Electrics Telemetry & Remote SCADA
Solutions (TRSS) products in British Columbia, Alberta,
Saskatchewan, Manitoba, Yukon, and Northwest Territories. Simark
and SFC expect significant synergies to come from this extension of
the Simark product portfolio, since TRSS systems require reliable
off-grid power, which can be provided by a range of integrated,
fully autonomous power supplies based on SFCs EFOY Pro fuel
cells.
SFC recently won a large follow-up order to equip Volkswagen
vans with EFOY Pro units [see page 3], and unveiled a trailer-based
hybrid power solution [see page 7].
SFC Energy, Brunnthal/Munich, Germany. Tel: +49 89 673 5920,
www.sfc.com or www.efoy-pro.com
Simark Controls, Calgary, Canada: www.simarkcontrols.com
Gentherm Global Power Technologies:
www.genthermglobalpower.com
Schneider Electric, Telemetry & Remote SCADA Solutions:
http://tinyurl.com/schneider-trss
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NEWS / IN brIEF
May 2015 Fuel Cells Bulletin11
I N B R I E F
Competition open for f-cell award 2015Entries are being invited
for the 15th f-cell award for innovative fuel cell technology,
which will be presented at the f-cell 2015 conference and trade
fair, taking place 1214 October in Stuttgart, Germany.
This year, the f-cell award is offered in the categories
Products & Market and Research & Development, with the
latter aimed in particular at universities, research institutions,
and companies conducting R&D. The competition is open to
companies, scientific institutions and institutes, and private
individuals from all over Europe. The closing date for applications
is 27 July: www.f-cell.de/english/award
The cash prizes total E25 000, with the jury able to grant
special prizes and acknowledgments for outstanding entries which
have not won an award.
The f-cell conference and trade fair runs alongside the
Battery+Storage and e-mobility solutions events, which together
comprise the World of Energy Solutions:
www.world-of-energy-solutions.com
Japanese project to produce hydrogen from wind power off
Nagasaki coastThe Japanese Environment Ministry and construction
giant Toda Corporation are conducting an experiment to generate
hydrogen from wind power, which is stored for later use. The
project is under way at a wind power facility about 1 km (0.6
miles) off Kabajima, one of the Goto Islands in Nagasaki
Prefecture, according to a report in The Asahi Shimbun.
Using 80 m-diameter wind turbines, the offshore power plant has
an electrical power output of 2 MW. It transmits electricity
through a seabed cable to Kabajima, where Kyushu Electrics power
grid supplies 100 households.
This Power-to-Gas (P2G) project can now use excess
wind-generated electricity to extract hydrogen from water. The
hydrogen produced will be stored in liquid form as
methylcyclohexane (C7H14), obtained by reacting hydrogen and
toluene. The project trials in early April produced hydrogen and
stored it as methylcyclohexane, from which hydrogen was
successfully extracted using heat and a catalyst. The experiments
will continue until March 2016.
H2 Refuel H-Prize tech data requirementsThe Hydrogen Education
Foundation in the US has announced the technical testing
specifications for the $1 million H2 Refuel H-Prize competition
(www.hydrogenprize.org). Potential contestants are encouraged to
review the specifications in detail prior to submitting their
designs by 29 October.
Finalist entries to the H2 Refuel H-Prize competition will be
evaluated on technical and financial criteria [FCB, November 2014,
p11].
Toshiba launches new group hydrogen energy R&D centre in
Japan
Toshiba Groups new Hydrogen Energy Research & Development
Center (HRDC) was recently opened at the companys Fuchu Complex in
western Tokyo. The centre will concentrate group-wide initiatives
to realise a hydrogen economy, and will drive forward the
development and demonstration of solutions that integrate
hydrogen-related energy technologies.
The HRDC will install a solid oxide electrolysis cell (SOEC)
being developed in a New Energy and Industrial Technology
Development Organization (NEDO) project, and use it in combination
with solar photovoltaic (PV) generation systems, fuel cells, and
other apparatus to carry out demonstration experiments.
The Toshiba Group has the essential technologies including solar
PV, wind, hydroelectric and other renewable generation systems,
water electrolysis systems, and fuel cells for achieving a hydrogen
economy, using hydrogen as a low-carbon energy source. Toshiba will
integrate these technologies in end-to-end solutions, extending
from hydrogen production to utilisation. The Group aims to increase
hydrogen-related sales to 100 billion (US$830 million) by 2020.
The company is working towards realising local energy production
for local consumption. To this end, it will develop a practical
energy supply system that utilises renewable energy to power
hydrogen-producing water electrolysis systems, and then uses fuel
cells to convert the hydrogen to electricity as and when needed.
The system will be deployed in locations where electricity
generation and transmission costs are high, such as isolated
islands and remote places.
Toshiba also aims to establish a hydrogen supply chain by 2025.
For example, hydrogen produced overseas at low cost, using
large-scale wind energy, could be used to generate zero-carbon
electricity in hydrogen-fired gas turbine power plants in Japan.
This will allow large amounts of hydrogen to be stored and supplied
without any need for transmission lines to connect Japan to
overseas power generation.
Toshiba recently began the H2One demonstration in Kawasaki City,
an independent energy supply system based on renewable energy and
the use of hydrogen for power generation [FCB, April 2015, p1].
The company is also participating in the Levenmouth project in
Scotland, using solar and wind energy to produce hydrogen for
buildings and vehicles [FCB, April 2015, p11].
Toshiba, Hydrogen Economy:
www.toshiba.co.jp/newenergy/en/index.htm
DOE awards $4.6m to push hydrogen storage materials, systems
The US Department of Energy has announced up to $4.6 million in
funding, for four projects to develop advanced hydrogen storage
materials. These have the potential to enable longer vehicle
driving range, and help make fuel cell systems competitive for
different vehicle platforms and sizes.
Ames Laboratory in Iowa
(www.ameslab.gov/dmse/fwp/complex-hydrides) will receive up to $1.2
million to investigate the development of novel high-capacity,
silicon-based borohydride/graphene composite hydrogen storage
materials produced through mechano-chemical processes. This project
is expected to develop reversible, high-capacity hydrogen storage
materials with sorption kinetics sufficient to achieve DOE system
targets.
TheCalifornia Institute of Technology in Pasadena
(www.caltech.edu) will receive up to $1 million to develop novel
high-capacity hydrogen sorbents based on high-surface-area
graphene. Improved sorbents with higher volumetric capacity will
allow for more optimal system design and improve total performance
over current materials, making hydrogen sorbent systems a more
viable option for practical applications.
Texas A&M University (www.chem.tamu.edu/rgroup/zhou) will
receive up to $1.2 million to develop new low-cost hydrogen
sorbents that have high hydrogen sorption capacities that exceed
the Chahine rule or the expected hydrogen adsorption per unit of
surface area. Improved sorbents with higher volumetric capacity and
improved thermal conductivity will allow for more optimal system
design and improve total performance over current materials, making
hydrogen sorbent systems a more viable option for practical
applications, and to meet DOE onboard storage system targets.
TheUniversity of Michigan in Ann Arbor
(http://tinyurl.com/umich-ESMS) will receive up to $1.2 million to
develop best-in-class hydrogen sorbent materials, with a focus on
simultaneously achieving high volumetric and high gravimetric
densities.
DOE Fuel Cell Technologies Office:
www.energy.gov/eere/fuelcells
rESEArCh
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NEWS FEAturE
Fuel Cells Bulletin May 201512
SOFC electrolyte with higher oxygen ionic conductivity
Improving oxygen ion transport in GDCThe research, which was
recently published in Nature Communications, involves improving the
transport of oxygen ions, a key component in converting chemical
energy into electricity. The team studied a well known material,
gadolinium-doped ceria (GDC, also referred to as cerium-gadolinium
oxide, CGO), which transports oxygen ions and is used as an SOFC
electrolyte. Through the use of additives and a smart chemical
reaction, they demonstrated a greatly enhanced conductivity in GDC,
resulting in a faster and more efficient conversion into
electricity.
This breakthrough will pave the path to fabricate
next-generation energy conversion and storage devices with
significantly enhanced performance, increasing energy efficiency
and making energy environmentally benign and sustainable, says
Fanglin (Frank) Chen, a mechanical engineering professor in the
College of Engineering and Computing at the University of South
Carolina.
Segregation of Gd in the grain boundaryChen explains that the
origin of the low grain boundary conductivity is known to be
segregation of gadolinium (Gd) in the grain boundary, which leads
to a built-in charge at the interface, referred to as the space
charge
effect. This built-in charge serves as a barrier for ion
transport at the interface. The challenge is how to effectively
avoid the segregation of Gd in the grain boundary. The grain
boundary is extremely narrow, on the order of a few nm, so it is
extremely difficult to characterise and rationally control the
amount of Gd in such a narrow region.
In order to make clean grain boundaries and avoid the
segregation of Gd at the interface, we have added an electronic
conductor cobalt iron spinel [CoFe2O4, known as CFO], resulting in
a composite structure, adds co-author Kyle Brinkman, a materials
science and engineering professor at Clemson University. The CFO
reacts with the excess Gd present in the grain boundary of GDC, to
form a third [ternary] phase [Figure 1].
It was found that this new phase could also serve as an
excellent oxygen ionic conductor. The team further investigated the
atomic microstructure around the grain boundary, through a series
of high-resolution characterisation techniques. They found that Gd
segregation in the grain boundary had been eliminated, leading to
dramatic improvement in the grain boundary oxygen ionic
conductivity of GDC.
Oxygen permeation demonstrationThe improved oxygen ionic
conductivity of GDC has been demonstrated in an oxygen permeation
experiment, where the elevated
oxygen ion transport was used to separate pure oxygen from air
at elevated temperatures. The approach of targeting emergent
phases, resulting in clean interfaces, can be applied to a number
of essential materials for energy conversion and storage devices
used in handheld electronics, vehicles, and power plants, making
them more cost-effective, efficient, and environmentally
friendly.
Ceramic composites consisting of ionic and electronic conductive
components like those in this study are currently under
consideration for membrane separation devices that provide oxygen
for enhanced conversion of coal and natural gas, as well as for
membrane reactors used in natural gas conversion and recovery.
The other team members include Dr Ye Lin and Dr Shumin Fang from
the University of South Carolina, and Dr Dong Su in the Center for
Functional Nanomaterials at Brookhaven National Laboratory, who
contributed to the electron microscopy investigations.
ReferenceYe Lin, Shumin Fang, Dong Su, Kyle S. Brinkman, Fanglin
Chen: Enhancing grain boundary ionic conductivity in mixed
ionicelectronic conductors, Nature Communications 6 (10 April
2015), Article number 6824, http://dx.doi.org/10.1038/ncomms7824
(Open Access).
Contact: Professor Frank Chen, Department of Mechanical
Engineering, College of Engineering and Computing, University of
South Carolina, Columbia, SC 29208, USA. Tel: +1 803 777 4875,
Email: [email protected], Web: http://tinyurl.com/sc-mecheng
University of South Carolina, Solid Oxide Fuel Cell Center:
www.sofccenter.com
Or contact: Dr Kyle S. Brinkman, Department of Materials Science
and Engineering, Clemson University, Clemson, SC 29634, USA. Tel:
+1 864 656 1405, Email: [email protected], Web:
www.ces.clemson.edu/ceramicmaterials4energy
Brookhaven National Laboratory, Center for Functional
Nanomaterials: www.bnl.gov/cfn
Scientists from the University of South Carolina and Clemson
University in South Carolina have found a way to improve oxygen
ionic conductivity in gadolinium-doped ceria (GDC), which is
currently in use as an electrolyte in solid oxide fuel cells
(SOFCs).
Figure 1. (a) Traditional dual-phase mixed ionicelectronic
conductors (DP-MIECs) without for-mation of the third phase, and
(bd) novel ternary-phase MIECs (TP-MIECs). The latter are shown as
(b) CGOCFO (50:50), (c) CGOCFO (60:40), and (d) CGOCFO (80:20) in
this work.
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NEWS FEAturE
May 201513
Fuel Cells Bulletin
PNNL method creates alloy particles to replace Pt catalysts
Replacing expensive platinum with common metals in a reactive,
highly tunable nanoparticle form may expand the use of fuel cells.
Scientists at Pacific Northwest National Laboratory have now made
such metal nanoparticles, using a new gas-based technique and ion
soft landing approach. As an added benefit, the particles are bare,
without a capping layer that coats their surfaces and reduces their
reactivity.
The PNNL study shows how to create particles comprising abundant
metals, but with a similar reactivity to platinum. This new
preparation technique may also be used to create alloy
nanomaterials for solar cells, heterogeneous catalysts for a
variety of chemical reactions, and energy storage devices.
The new method gives scientists fine control over the
composition and morphology of the alloy nanoparticles on surfaces,
says Dr Grant Johnson, a PNNL physical chemist who led the
study.
The team created the nanoparticles using magnetron sputtering
and gas aggregation. They placed them on a surface using
PNNL-developed ion soft landing techniques. The result is a layer
of bare nanoparticles, made from two different metals, that is free
of capping layers, residual reactants, and solvent molecules that
are unavoidable with particles synthesised in solution.
The process begins with loading 1 inch-diameter metal discs into
an instrument
that combines particle formation and ion deposition. Once the
metals are locked into a vacuum chamber in the aggregation region,
argon gas is introduced. The argon becomes ionised in the presence
of a high voltage, and vaporises the metals through sputtering. The
metal ions travel through a cooled region, where they collide with
each other and stick together. The result is bare ionic metal
nanoparticles that are about 410 nm across. The mass spectrometer
filters the ionic particles, removing those that dont meet the
desired size. The filtered particles are then soft landed onto a
surface of choice, such as glassy carbon, a commonly used electrode
material.
Creating the alloy particles in the gas phase provides numerous
benefits. The conventional solution-based approach often results in
clumps of the different metals, rather than homogeneous
nanoparticles with the desired shape. Furthermore, the particles
lack a capping layer, which eliminates the need to remove these
layers and clean the particles, which makes them more efficient to
use.
An important benefit is that it allows us to skirt certain
thermodynamic limitations that occur when the particles are created
in solution, says Johnson. This allows us to create alloys with
consistent elemental constituents and conformation. Furthermore,
the kinetically limited gas-phase approach also
enables the deposition of intermediate species that would react
away in solution.
The coverage of the resulting surface is controlled by how long
the particles are aimed at the surface, and the intensity of the
ion beam. At relatively short time frames on flat surfaces, the
nanoparticles bind randomly. If the process is run for longer, a
continuous film forms. Stepped surfaces result in the nanoparticles
forming linear chains on the step edges at low coverage. With
longer times and a surface with defects, the particles cluster on
the imperfections, providing a way to tailor surfaces with
particle-rich areas and adjacent open spaces. The characterisation
experiments were done using atomic force microscopy, scanning and
transmission electron microscopy, and other tools in PNNLs
Environmental Molecular Sciences Laboratory (EMSL).
While this work focuses on single nanoparticles, the final
result is an extended array with implications that stretch from the
atomic scale to the mesoscale. Mesoscale research is about how
things work together in extended arrays, says Johnson. Thats
exactly what weve successfully built here.
The researchers are now exploring different metal combinations
with various platinum ratios to get the desired characteristics for
fuel cell catalysts. They plan to study these particles further in
the new in situ transmission electron microscope, planned to open
in EMSL in 2015, to understand how the particles evolve in reactive
environments.
ReferenceGrant E. Johnson, Robert Colby, Julia Laskin: Soft
landing of bare nanoparticles with controlled size, composition,
and morphology, Nanoscale 7(8) (28 February 2015) 34913503,
http://dx.doi.org/10.1039/c4nr06758d
Contact: Dr Grant E. Johnson, Chemical Physics & Analysis
Program, Physical Sciences Division, Pacific Northwest National
Laboratory, Richland, WA 99352, USA. Tel: +1 509 371 6753, Email:
[email protected], Web: www.pnnl.gov/psd
Pacific Northwest National Laboratory, Environmental Molecular
Sciences Laboratory: www.emsl.pnl.gov
Researchers at Pacific Northwest National Laboratory (PNNL) in
the US have developed a method to create nanoparticles with the
potential to replace expensive platinum (Pt) in fuel cell
catalysts. The team created the nanoparticles using magnetron
sputtering and gas aggregation, and placed them on a surface using
ion soft landing techniques devised at PNNL.
PNNL researchers created metal alloy particles using a technique
that involves magnetron sputtering and gas aggregation, then placed
them on a surface using ion soft landing techniques. [Source:
Nanoscale, Royal Society of Chemistry]
-
Fuel Cells Bulletin May 201514
FEAturE
Proton Motor focuses on cleantech competence
Proton Motor (PM) develops and manufactures fuel cell systems
for mobile, marine, and stationary applications based on polymer
electrolyte membrane (PEM) technology. All of its systems are
modular and expandable. The spectrum of supply options offered by
PM ranges from stacks developed and produced in-house, right
through to turnkey applications.
The companys competence and expertise in the integration of fuel
cell technology into overall systems, means that PMs service goes
far beyond the system interfaces. To ensure
optimum system integration, PM accompanies and supports its
customers as a project partner in both the planning and
implementation phases of design, testing, commissioning and
servicing, as well as in certification and acceptance by third
parties. PMs many years of experience have resulted in highly
serviceable products, which guarantee effective operation.
House with autonomous energy supplyThe Blue Hamster [Figure 1]
is a long-term energy storage system from Mossau Energy, which is
based on hydrogen and is being used at Klar Energie in Dernbach. To
allow the energy stored in the form of hydrogen to be used again, a
central component of the Blue Hamster system is the Proton Motor PM
Module S5 stationary fuel cell system.
A short-term