H2Tech - Q1 2022 - 49

P. O. Box 2608, Houston, Texas 77252-2608, USA
Phone: +1 (713) 529-4301 / Fax: +1 (713) 520-4433
Editors@H2-Tech.com
www.H2-Tech.com
ADVERTISING SALES
NORTH AMERICA
MIDWEST/CENTRAL U.S.
Josh Mayer
+1 (972) 816-6745
Josh.Mayer@GulfEnergyInfo.com
WESTERN U.S., BRITISH COLUMBIA
Rick Ayer
+1 (949) 366-9089
Rick.Ayer@GulfEnergyInfo.com
NORTHEAST U.S., EASTERN CANADA
Merrie Lynch
+1 (617) 594-4943
Merrie.Lynch@GulfEnergyInfo.com
OUTSIDE NORTH AMERICA
AFRICA
Dele Olaoye
+1 (713) 240-4447
Africa@GulfEnergyInfo.com
BRAZIL
Evan Sponagle
Phone: +55 (21) 2512-2741
Mobile: +55 (21) 99925-3398
Evan.Sponagle@GulfEnergyInfo.com
CHINA
China@GulfEnergyInfo.com
WESTERN EUROPE
Hamilton Pearman
+33 608 310 575
Hamilton.Pearman@GulfEnergyInfo.com
CORPORATE, FULL ACCESS SUBSCRIPTION
AND CLASSIFIED SALES
J'Nette Davis-Nichols
+1 (713) 520-4426
Jnette.Davis-Nichols@GulfEnergyInfo.com
This Index and procedure for securing additional
information is provided as a service to H2Tech advertisers
and a convenience to our readers. Gulf Energy Information
is not responsible for omissions or errors.
HYDROGEN COLOR LEGEND BY H2TECH
Feedstock type H2
Renewable
Green
Pink
Red
Olive
Renewable/
non-renewable
Non-renewable
Yellow
Blue
Turquoise
Gray
Brown
Black
White/
Clear
production type Production technology
Water electrolysis
Water electrolysis
Biomass gasification
Algal or bacterial
photosynthesis
(via bioreactor)
Water electrolysis
Methane reforming + CCUS*
Gasification + CCUS
Methane pyrolysis
Methane reforming
Coal gasification
Coal gasification
Generated by raising the
temperature of oil reservoirs,
or naturally occurring
*Carbon capture, utilization and storage (CCUS)
H2Tech | Q1 2022 49
Power source/ feedstock
Renewable electricity
Nuclear power
Forestry and agricultural crops
and residues, animal residues,
municipal solid waste
Green microalgae or cyanobacteria
provide enzymatic pathways;
water and sunlight provide power
Mixed-origin grid energy
Natural gas
Coal
Natural gas
Natural gas
Lignite coal
Bituminous coal
Few viable exploitation strategies
exist
ADVERTISER INDEX
INDIA
Manav Kanwar
+91 (22) 2837 7070
India@GulfEnergyInfo.com
ITALY, GREECE, TURKEY
Filippo Silvera
Office: +39 022846716
Mobile: + 39 3924431741
Filippo.Silvera@GulfEnergyInfo.com
JAPAN
Yoshinori Ikeda
+81 (3) 3661-6138
Japan@GulfEnergyInfo.com
KOREA
YB Jeon
+82 (2) 755-3774
Korea@GulfEnergyInfo.com
RUSSIA, FSU
Lilia Fedotova
+7 (495) 628-10-33
Russia@GulfEnergyInfo.com
UK, SCANDINAVIA, IRELAND, MIDDLE EAST
Brenda Homewood
Phone: +44 (0) 1622-29-7123
Brenda.Homewood@GulfEnergyInfo.com
Carbon Intel Forum .............................................19
Cryogenic Industries, Inc......................................52
Electrolyzer Handbook ......................................... 2
First Element Conference ..................................... 51
Global Energy Infrastructure ................................47
H2Tech ...............................................................32
Nel Hydrogen US .................................................39
Neuman & Esser Group ..................................... 8-9
Nikkiso Clean Energy & Industrial Gases Group ......52
POC ................................................................... 20
Emissions
None
None
Notes
Also referred to as clean H2
or carbon-neutral H2
Low CO2 emissions Heat, steam and O2
None
Low CO2 emissions
Low CO2 emissions
Solid carbon
byproduct
Medium CO2
emissions
High CO2
High CO2
emissions
emissions
Low/no CO2
emissions
Accounts for 70% of present
H2
production
Highly polluting
One technology injects O2
spent oilfields to generate H2
extract it using a downhole filter
into
and
inputs are
used to convert biomass to H2
in a non-combustion process
Holds promise for future
large-scale, eco-friendly
H2
production
Electricity source can be a mix of
renewable power and fossil fuels
Also referred to as low-carbon H2
http://www.H2-Tech.com
H2Tech - Q1 2022

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