International Journal of Green Energy,
Год журнала:
2024,
Номер
21(13), С. 3125 - 3133
Опубликована: Авг. 13, 2024
For
the
renewable
energies
(REs),
solar
power
generation
is
currently
most
common.
Some
countries
are
competing
to
develop
Space
Solar
Power
(SSP)
projects,
hoping
take
lead
in
this
race
obtain
energy
from
space
with
high
conversion
efficiency.
In
Taiwan,
SSP
project
expected
cost
US$4
billion
research
and
development
next
five
years,
subsequent
costs
will
be
astronomical.
From
an
management
perspective,
these
proposed
improvement
measures
powerful
improve
effectiveness
of
generating
electricity
for
system
panels
on
ground,
so
that
obtained
them
can
integrated
into
(IE),
as
well
corresponding
recycling
a
reliable
storage
(ESS)
used.
This
ESS
store
much
avoid
phenomenon
duck
curve
negative
prices.
Therefore,
combing
concept
IE,
there
theoretically
performable
policy
transition
future.
However,
such
using
REs
concerns
must
considered
not
only
terms
availability
at
affordable
price,
but
also
political
social
perspective.
Green Technologies and Sustainability,
Год журнала:
2024,
Номер
2(3), С. 100107 - 100107
Опубликована: Июнь 7, 2024
Global
warming
is
an
environmental
issue
that
threatens
life
on
Earth.
A
significant
rise
in
global
temperature
at
the
end
of
century
estimated
to
be
2.4
°C,
which
necessitates
action.
The
growth
energy
needs
urges
scholars/researchers
think
about
developing
suitable
solutions.
key
goal
achieve
zero-net
emissions
by
2050
accordance
with
goals
outlined
Paris
Agreement
(Climate
Accords).
To
accomplish
this,
it
vital
have
a
strong
strategy
initially
includes
high
reduction
and
addresses
challenges
our
planet.
Therefore,
2050,
aims
eliminate
from
industry
zero.
It
worth
noting
most
consumed
comes
transport,
power
generation,
industry,
buildings.
use
renewable
technology
method
widely
recommended
such
challenges.
Solar
has
two
main
technologies:
solar
photovoltaic
(PV)
concentrating
(CSP),
great
potential
fulfilling
needs.
This
work
provides
insight
into
technology's
role
decarbonisation
towards
net-zero
through
wide
deployment
yield.
perspectives
technologies
can
save
environment
reducing
supply,
lowering
bills,
creating
job
opportunities.
Hence,
investment
other
clean
will
substantially
sustainable
development
coming
decades;
as
forecasted,
installation
capacity
worldwide.
Energies,
Год журнала:
2025,
Номер
18(2), С. 404 - 404
Опубликована: Янв. 17, 2025
Green
hydrogen
(GH2)
is
emerging
as
a
key
driver
of
global
energy
transition,
offering
sustainable
pathway
to
decarbonize
systems
and
achieve
climate
objectives.
This
review
critically
examines
the
state
GH2
research
production
technologies
their
integration
into
renewable
systems,
supported
by
bibliometric
analysis
recent
literature.
Produced
via
electrolysis
powered
energy,
shows
significant
potential
industries,
enhance
grid
stability,
support
Power-to-X
paradigm,
which
interlinks
electricity,
heating,
transportation,
industrial
applications.
However,
widespread
adoption
faces
challenges,
including
high
costs,
infrastructure
constraints,
need
for
robust
regulatory
frameworks.
Addressing
these
barriers
requires
advancements
in
electrolyzer
efficiency,
scalable
fuel
cell
technologies,
efficient
storage
solutions.
Sector-coupled
smart
grids
incorporating
demonstrate
integrate
enhancing
utilization
ensuring
system
reliability.
Economic
analyses
predict
that
can
cost
parity
with
fossil
fuels
2030
will
play
foundational
role
low-carbon
2050.
Its
ability
convert
surplus
electricity
clean
carriers
positions
it
cornerstone
decarbonizing
energy-intensive
sectors,
such
industry,
heating.
underscores
transformative
creating
future.
By
addressing
technical,
economic,
policy
challenges
through
coordinated
efforts
innovation
development,
accelerate
transition
carbon-neutral
contribute
achieving
goals.
Energies,
Год журнала:
2024,
Номер
17(23), С. 5820 - 5820
Опубликована: Ноя. 21, 2024
Green
hydrogen
has
become
a
central
topic
in
discussions
about
the
global
energy
transition,
seen
as
promising
solution
for
decarbonizing
economies
and
meeting
climate
goals.
As
part
of
process
decarbonization,
green
can
replace
fossil
fuels
currently
use,
helping
to
reduce
emissions
sectors
vital
economy,
such
industry
transport,
well
power
heat
sectors.
Whilst
there
is
significant
potential
hydrogen,
are
also
challenges.
The
upfront
costs
infrastructure
technology
high,
availability
accessibility
renewables
needed
production
varies
by
region.
storage
technologies
continuously
evolving
being
promoted
demand
many
applications
grows.
Considering
this,
this
paper
presents
main
methods
its
storage,
economic
impact.
Hence,
trend
governments
international
organizations
invest
research
development
make
more
accessible
efficient,
given
carbon
reduction
targets.
International Journal of Green Energy,
Год журнала:
2025,
Номер
unknown, С. 1 - 26
Опубликована: Янв. 2, 2025
This
work
encapsulates
recent
research
and
advancements
in
the
realm
of
green
hydrogen
production
through
water
splitting,
a
pivotal
pathway
for
sustainable
clean
energy.
As
global
community
seeks
alternatives
to
conventional
fossil
fuels,
emerges
as
promising
energy
carrier,
particularly
when
derived
from
renewable
resources.
paper
reviews
state-of-the-art
technologies,
focusing
on
both
electrochemical
photoelectrochemical
methods
employed
splitting.
Electrochemical
approaches,
encompassing
proton
exchange
membrane
alkaline
electrolyzers,
are
analyzing
their
efficiency,
cost-effectiveness,
durability.
Catalyst
development
integration
explored
enhance
kinetics
oxygen
evolution
reactions,
crucial
optimizing
overall
system
performance.
In
context
utilization
semiconductor-based
material
takes
center
stages.
Advanced
engineering,
device
architecture,
interface
design
is
discussed
maximize
photoconversion
efficiency.
Tandem
cells
integrated
simultaneous
investigated
potential
elevate
efficiency
levels.
A
critical
aspect
review
sources,
such
solar
wind,
power-water-splitting
processes,
ensuring
environmentally
friendly
pathway.
Economic
consideration
environmental
impact
assessments
outlined,
shedding
light
feasibility
scalability
production.
Emphasizing
its
role
achieving
future.
Clean Energy,
Год журнала:
2025,
Номер
9(2), С. 124 - 131
Опубликована: Янв. 9, 2025
Abstract
The
demand
surge
for
clean
and
sustainable
energy
has
risen
globally
to
gain
a
cleaner
environment.
Therefore,
the
global
transition
emphasizes
hydrogen
energy,
particularly
green
as
an
essential
source
that
emits
no
carbon
dioxide.
Green
been
prosperous
in
last
few
years
revolutionized
sector
needs.
could
be
employed
long-term
storage
integrate
from
renewable
sources
with
unexpected
variable
characteristics
future
system
largely
comprised
of
resources.
Hence,
it
can
enhance
electricity
system’s
dependability
increase
reliability
energy;
conversely,
might
help
lower
emissions.
This
study
gives
insight
through
analysis
overview
prospects
energy.
Besides,
thorough
is
conducted
on
present
scenario
production
technologies,
their
advancement
trends,
potential
uses
roles
state-of-the-art
highlighted,
thus
developed
approaches
domain.
Also,
latest
technologies
used
produce/store/distribute
hydrogen.
Moreover,
detailed
description
utilization,
distribution
infrastructure,
given.
will
achieve
Sustainable
Development
Goals
near
future.
Accordingly,
6
17
strategy
clauses
were
met
by
adopting
source.
Energies,
Год журнала:
2025,
Номер
18(3), С. 650 - 650
Опубликована: Янв. 30, 2025
Hydrogen
has
emerged
as
a
critical
energy
carrier
for
achieving
global
decarbonization
and
supporting
sustainable
future.
This
review
explores
key
advancements
in
hydrogen
production
technologies,
including
electrolysis,
biomass
gasification,
thermochemical
processes,
alongside
innovations
storage
methods
like
metal
hydrides
liquid
organic
carriers
(LOHCs).
Despite
its
promise,
challenges
such
high
costs,
scalability
issues,
safety
concerns
persist.
Biomass
gasification
stands
out
dual
benefits
of
waste
management
carbon
neutrality
yet
hurdles
feedstock
variability
efficiency
need
further
attention.
also
identifies
opportunities
improvement,
developing
cost-effective
catalysts
hybrid
systems,
while
emphasizing
future
research
on
improving
tackling
bottlenecks.
By
addressing
these
challenges,
can
play
central
role
the
transition
to
cleaner
systems.
