Advances in business strategy and competitive advantage book series,
Год журнала:
2024,
Номер
unknown, С. 207 - 238
Опубликована: Сен. 20, 2024
COPE-28
calls
for
China
to
control
fossil
fuel
expansion
and
limit
coal
subsidies
achieve
energy
systems
transition
make
oil
supply
chains
sustainable.
has
not
detailed
its
program
about
this,
which
warrants
more
work
in
theory
practice.
Therefore,
this
research
inquires
determine
with
green
finance
ensure
commitments
conventional
systems.
The
authors
develop
two
scenarios
using
Chinese
provincial
categorization
based
on
high
consumption
low
consumption.
High
provinces
are
named
Scenario
1
others
as
2.
applied
the
quantile
clustering
technique
scenario
analysis.
study
results
show
that
limits
by
0.22%
fossil-consuming
0.17%
developing
sustainable
chains.
Results in Engineering,
Год журнала:
2024,
Номер
23, С. 102646 - 102646
Опубликована: Июль 30, 2024
The
current
research
compares
a
geothermal-driven
combined
cooling,
heating,
and
power
generation
cycle
(B–CCHP)
modified
version
using
turbine
bleeding
regeneration
process
named
the
TBR-CCHP
cycle.
These
cycles
incorporate
organic
Rankine
systems,
an
ejector
cooling
system,
heat
pump
system.
procedure
of
this
study
entails
(i)
introduction
innovative
CCHP
setup,
(ii)
structural
modification
devised
cycle,
(iii)
evaluation
based
on
thermodynamic
laws,
(iv)
optimization
through
GA,
(v)
sensitivity
(vi)
design
parameters,
Profitability
assessment.
results
indicate
that
system
achieves
most
significant
energy
exergy
efficiencies
with
values
87.83
%
70.29
%,
respectively.
demonstrates
heating
load,
net
electricity
production,
total
destruction
80.38
kW,
24.26
34.44
22.32
Through
genetic
algorithm,
improvements
in
energetic
efficiency,
exergetic
overall
7.93
25.53
34.83
are
seen
B–CCHP
7.37
19.87
33.43
reveals
compressor
is
identified
as
primary
source
irreversibility,
reduced
irreversibility
during
optimization.
A
comprehensive
examination
critical
parameters
indicates
significance
optimizing
generator
pressure.
Also,
payback
period
to
6.72
years
compared
base
which
has
value
8.43
years.
Sustainability,
Год журнала:
2025,
Номер
17(5), С. 2215 - 2215
Опубликована: Март 4, 2025
Keyaki
bark
is
an
abundant
untapped
resource
of
biomass
in
Saitama
Prefecture,
Japan,
for
steam
gasification
and
tar
reforming.
To
optimize
performance,
raw
underwent
demineralization
with
HCl
to
remove
native
metals
calcium
impregnation
using
Ca
(OH)2.
Gasification
experiments
were
conducted
at
900
°C
CO2
as
gasifying
agents.
The
was
reformed
a
two-stage
metal
reactor,
resulting
improved
syngas
yields.
Results
showed
that
enhanced
efficiency,
producing
higher
hydrogen
(H2)
carbon
monoxide
(CO)
yields
compared
untreated
samples.
Experiments
have
shown
char
produced
142%
more
bark,
H2
yield
increasing
by
86%
CO
250%.
Additionally,
the
tube
reactor
generated
200%
than
24%
gasification.
Therefore,
we
confirmed
feasibility
reforming
enhance
production
processes.
bark’s
high
low
ash
content
make
it
promising
feedstock
sustainable
energy
production.
Energies,
Год журнала:
2025,
Номер
18(6), С. 1507 - 1507
Опубликована: Март 18, 2025
As
a
low-carbon
and
efficient
energy
source,
nuclear
power
plays
an
indispensable
role
in
China’s
pursuit
of
carbon
neutrality.
However,
existing
studies
on
development
often
overlook
the
constraints
posed
by
uranium
resources,
limiting
comprehensive
assessment
pathways
to
This
study
incorporates
resource
into
China
Global
Energy
Model
(C-GEM)
analyze
detail
impact
scarcity
development,
electricity
costs,
emissions.
Under
scenario
severe
constraints,
results
indicate
that
generation
2060
is
projected
be
35–50%
lower
than
high-resource
scenario,
with
costs
increasing
over
12%
prices
rising
approximately
2%.
Without
robust
management
supply,
may
constrained,
hindering
ability
achieve
its
neutrality
targets.
Therefore,
this
suggests
policies
should
focus
strengthening
security
through
enhanced
domestic
international
exploration,
investing
advanced
fuel
recycling
high-efficiency
reactor
technologies,
integrating
these
measures
broader
framework
ensure
sustainable
power.
International Journal of Energy Sector Management,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 25, 2025
Purpose
This
study
aims
to
investigate
the
relatedness
between
renewable
energy
technology
(RET)
and
carbon
intensity
among
36
Organization
for
Economic
Co-operation
Development
(OECD)
nations.
Design/methodology/approach
method
allows
them
examine
relationship
RET
across
different
quantiles
of
latter.
Findings
The
findings
reveal
a
negative
association
emission
in
OECD
countries,
indicating
that
these
nations
can
reduce
emissions
by
harnessing
technologies.
analysis
shows
substantial
consistent
effect
on
intensity.
Furthermore,
incorporation
additional
economic
indicators,
such
as
gross
domestic
product
trade
openness,
enhances
results
emphasizes
their
importance
modeling
research
underscores
vital
role
accurately
advocates
development
targeted
policies
maximize
benefits
Originality/value
Prior
studies
often
use
pooled
ordinary
least
squares
methodology,
which
lead
skewed
due
heterogeneous
nature
panel
datasets.
To
address
this
issue,
they
quantile
regression
model
assess
impact
within
countries.
