Energy Reports,
Journal Year:
2022,
Volume and Issue:
8, P. 13170 - 13188
Published: Oct. 17, 2022
The
energy
conservation
of
existing
buildings
plays
a
significant
role
in
reducing
global
carbon
emissions
and
building
consumption.
research
on
focuses
discussing
new
buildings.
However,
the
is
relatively
single,
there
lack
systematic
in-depth
review.
Based
bibliometric
qualitative
analysis
methods,
this
study
selects
relevant
literature
from
2008
to
2022
for
network
mapping
summarizes
results.
seven
indicators
impact
factor,
total
publications,
average
publication
year,
total/average
citations,
normative
citations
were
selected
analyze
articles
by
country,
institution,
journal,
keywords,
highly
cited
literature.
Three
major
themes
efficiency
are
obtained
analyzing
quantitative
results
keywords
literature:
(1)
influencing
factors
energy-saving
obstacles
consumption,
(2)
measures,
(3)
optimization
its
evaluation
method.
Finally,
based
results,
qualitatively
analyzes
latest
obtain
future
development
trends
possible
directions
throughout
their
life
cycle.
This
provides
innovative
ideas
renovation
buildings:
Technology
empowerment
(using
renewable
energy,
negative
technology,
"artificial
intelligence
+
Internet
Things
5G"
cogeneration,
etc.)
Formulating
regulations
policy
incentives
different
decision-makers
(implementing
demand
response
strategies
such
as
time-of-use
pricing
guide
restrict
user
behavior,
considering
tax
trading,
etc.).
premise
utilizing
increasing
capacity
resilience
distribution
grids,
will
be
energy-efficient,
economical,
intelligent
comfortable
future.
Buildings,
Journal Year:
2023,
Volume and Issue:
13(3), P. 684 - 684
Published: March 5, 2023
The
increase
in
global
surface
temperatures
will
surpass
the
2
°C
target
set
by
Paris
Agreement
unless
carbon
emissions
are
lowered
to
zero
2050.
To
date,
building
sector
is
responsible
for
38%
of
all
emissions,
thus
one
main
targets
represented
development
strategies
that
can
facilitate
transition
toward
carbon-neutral
buildings.
today
nearly
energy
buildings
(nZEBs),
(ZEBs)/net
(NZEBs)
and
net
(NZCBs).
Particularly,
NZCBs
completely
operational
embodied
during
their
life
cycles,
fulfilling
leadership
role
decarbonization
construction
sector.
Moreover,
adopting
European
Standard
EN
15978:2011,
be
precisely
classified
enhance
aimed
at
reducing
them.
Commercial
viability
remains
a
fundamental
economic
driver,
but
higher
initial
capital
costs
hinder
NZCBs.
In
addition,
legislative,
socio-cultural,
technological,
professional
geographical
barriers
hold
back
its
diffusion.
met
four-steps
program:
reduction,
renewable
supply
offset
storage.
Circular
economy
principles
strictly
connected
design
disassembly
adaptability
reduce
carbon,
while
passive
solar
geothermal
production
satisfy
demand
building.
aim
this
narrative
review
determine
describe
which
current
state
art
NZCB
definition,
drivers
application
broader
context
eligible
meet
ambitious
goal
emissions.
