Integrated Smart City Solutions: A Multi-Axis Approach for Sustainable Development in Varanasi
Sustainability,
Год журнала:
2025,
Номер
17(7), С. 3152 - 3152
Опубликована: Апрель 2, 2025
In
this
era
of
perpetual
advancement
and
innovation,
the
term
“smart”
is
frequently
misused.
Linking
smartness
to
a
city
should
reflect
solve
multiple
problems
with
single
solution.
A
city,
district,
or
area
can
only
be
smart
when
it
contemplates
different
development
axes
rather
than
having
just
strength.
This
work
an
effort
make
Varanasi
in
Uttar
Pradesh,
India,
by
concentrating
actions
on
five
principal
axes—Environment,
Energy,
Mobility,
Community,
Economy.
Practical
indicators
have
been
selected
well
formalised
obtain
output
value
that
support
methodology
rank
each
action
its
executable
manner.
Software
like
ENVI-met
(to
simulate
greening
pollution)
PVSyst
rooftop
solar
PV)
used
proposed,
detailed
discussion
for
result
has
presented.
The
involves
creation
model
based
morphological,
structural,
environmental
data,
as
using
SWOT
analysis
community
feedback
identify
key
areas
intervention.
results
demonstrate
effectiveness
proposed
interventions,
notable
reductions
CO2
emissions,
improved
air
quality,
significant
energy
savings
through
implementation
Nature-Based
Solutions,
PV
systems,
electric
mobility.
Язык: Английский
A novel multi-period proactive flexible load management strategy for low-cost off-grid green methanol production
Energy,
Год журнала:
2025,
Номер
unknown, С. 135446 - 135446
Опубликована: Март 1, 2025
Язык: Английский
Socio-economic implications of implementing a carbon-neutral energy system: A Green New Deal for Italy
Energy,
Год журнала:
2025,
Номер
unknown, С. 135682 - 135682
Опубликована: Март 1, 2025
Язык: Английский
A review on green hydrogen production pathways and optimization techniques
Process Safety and Environmental Protection,
Год журнала:
2025,
Номер
unknown, С. 107070 - 107070
Опубликована: Март 1, 2025
Язык: Английский
Coupling high-temperature electrolysis and industrial waste heat for on-site green hydrogen production: energy, economic and environmental analysis
International Journal of Hydrogen Energy,
Год журнала:
2025,
Номер
126, С. 87 - 98
Опубликована: Апрель 9, 2025
Язык: Английский
Moving Towards Fourth-Generation District Heating as a Power-to-Heat Strategy: Techno-Economic Issues
Sustainability,
Год журнала:
2025,
Номер
17(8), С. 3675 - 3675
Опубликована: Апрель 18, 2025
About
50%
of
Italian
households’
overall
energy
consumption
is
satisfied
by
natural
gas,
mainly
for
space
heating,
leading
to
substantial
CO2
emissions.
In
Italy’s
mild
climate,
fourth-generation
district
heating
(4GDH)
networks
coupled
with
renewable
sources
(RESs)
could
represent
a
viable
option
reaching
the
ambitious
decarbonization
objectives
set
EU.
this
paper,
such
pathway,
consisting
in
centralized
heat
pump
(HP)-powered
4GDH
network,
and
without
addition
distributed
PV
plant,
assessed
compared
individual
gas
boilers-based
reference
scenario.
A
cluster
buildings,
comprising
200
dwellings,
representative
common
households
Rome,
has
been
chosen
as
case
study.
Starting
from
cluster’s
hourly
demand,
semi-dynamic
MATLAB/Simulink
model
developed
size
technological
components
evaluate
their
performance
respect
outdoor
environmental
conditions.
The
scenario
comparison
carried
out
means
techno-economic
indicators:
levelized
cost
(LCOHE),
emissions,
carbon
avoidance
(CAC).
Moreover,
sensitivity
analysis
address
uncertainty
regarding
main
economic
parameters,
namely
electricity
price
HP
DH
investment
cost.
results
show
that
4GDH-based
layouts
significantly
reduce
at
expense
LCOHE.
highlights
how
significant
reduction
both
network
capital
are
required
achieving
parity
fossil-fuel
based
Язык: Английский