Energies,
Год журнала:
2024,
Номер
17(7), С. 1604 - 1604
Опубликована: Март 27, 2024
This
paper
delves
into
the
critical
role
of
tax
credits,
specifically
Sections
45Q
and
45V,
in
financing
economic
feasibility
low-carbon-intensity
hydrogen
projects,
with
a
focus
on
natural-gas-based
production
plants
integrated
carbon
capture
storage
(CCS).
study
covers
current
clean
energy
landscape,
underscoring
importance
low-carbon
as
key
component
transition
to
sustainable
future,
then
explicates
mechanics
45V
illustrating
their
direct
impact
enhancing
attractiveness
such
projects
through
detailed
net
present
value
(NPV)
model
analysis.
Our
analysis
reveals
that
application
credits
significantly
reduces
levelized
cost
production,
scenarios
indicating
reduction
ranging
from
USD
0.41/kg
0.81/kg
hydrogen.
Specifically,
credit
demonstrates
slightly
more
advantageous
reducing
costs
compared
credit,
underpinning
these
fiscal
measures
project
returns
feasibility.
Furthermore,
this
addresses
inherent
limitations
utilizing
primarily
challenge
posed
by
mismatch
between
scale
liability
developers.
The
concept
equity
investments
are
discussed
response
challenge.
These
findings
contribute
broader
dialogue
providing
valuable
insights
for
policymakers,
investors,
developers
sector.
By
quantifying
benefits
elucidating
investments,
our
research
supports
informed
decision-making
strategic
planning
pursuit
future.
The Science of The Total Environment,
Год журнала:
2024,
Номер
939, С. 173622 - 173622
Опубликована: Май 29, 2024
This
review
critically
examines
hydrogen
energy
systems,
highlighting
their
capacity
to
transform
the
global
framework
and
mitigate
climate
change.
Hydrogen
showcases
a
high
density
of
120
MJ/kg,
providing
robust
alternative
fossil
fuels.
Adoption
at
scale
could
decrease
CO
Nature Communications,
Год журнала:
2024,
Номер
15(1)
Опубликована: Июль 6, 2024
Hydrogen
potentially
has
a
crucial
role
in
the
U.S.
transition
to
net-zero
emissions
economy.
Learning
from
large-scale
hydrogen
projects
will
boost
technological
evolution
and
innovation
toward
Energy
Earthshot.
We
apply
experience
curves
estimate
evolving
costs
of
blue
production
further
examine
economic
effect
on
Inflation
Reduction
Act's
tax
credits
for
carbon
sequestration
clean
hydrogen.
Learning-by-doing
alone
can
decrease
cost
Without
incentives,
however,
it
is
hard
reach
target
$1/kg
H
Energy Reviews,
Год журнала:
2024,
Номер
3(4), С. 100090 - 100090
Опубликована: Май 10, 2024
Hydrogen,
primarily
produced
from
steam
methane
reforming,
plays
a
crucial
role
in
oil
refining,
and
provides
solution
for
the
gas
industry's
long-term
energy
transition
by
reducing
CO2
emissions.
This
paper
examines
hydrogen's
this
transition.
Firstly,
experiences
exploration,
including
in-situ
gasification,
can
be
leveraged
hydrogen
production
subsurface
natural
reservoirs.
The
serve
as
fuel
generating
heat
thermal
recovery.
Secondly,
blended
into
pipeline
transportation
used
an
alternative
hauling
trucks.
Additionally,
stored
underground
depleted
fields.
Lastly,
oilfield
water
utilized
using
geothermal
Scaling
up
faces
challenges,
such
shared
use
of
infrastructures,
increased
carbon
tax
promoting
blue
hydrogen,
introduction
financial
incentives
consumption,
leakage
prevention
detection.
Energies,
Год журнала:
2023,
Номер
16(17), С. 6375 - 6375
Опубликована: Сен. 2, 2023
The
article
provides
a
short
review
on
catalyst-based
processes
for
the
production
of
hydrogen
starting
from
methane,
both
fossil
origin
and
sustainable
processes.
three
main
paths
steam-
dry-reforming,
partial
oxidation
thermo-catalytic
decomposition
are
briefly
introduced
compared,
above
all
with
reference
to
latest
publications
available
new
catalysts
which
obey
criteria
lower
environmental
impact
minimize
content
critical
raw
materials.
novel
strategies
based
chemical
looping
CO2
utilization,
membrane
separation,
electrical-assisted
(plasma
microwave)
processes,
multistage
reactors
catalyst
patterning
also
illustrated
as
most
promising
perspective
CH4
reforming,
especially
small
medium
scale.
Although
these
should
only
be
considered
at
limited
level
technological
readiness,
research
topics,
including
development
process
optimization,
represents
crucial
challenge
scientific
community.
