Energy and Buildings,
Год журнала:
2024,
Номер
314, С. 114263 - 114263
Опубликована: Май 15, 2024
Achieving
carbon–neutral
building
stock
by
2050
contributes
to
coping
with
the
detrimental
impacts
of
global
warming
since
buildings
account
for
almost
37%
final
energy-related
CO2
emissions.
This
paper
reviews
publications
on
carbon
neutrality
(CN)
feasibility
at
both
single
and
multi-building
complex
scales.
Publications
are
retrieved
from
Scopus
database,
snowball
method
is
used
find
most
relevant
studies.
The
addresses
primary
question:
"Is
it
possible
reach
life
cycle
buildings?".
Various
information
such
as
assessment,
characteristics
(usage
type
number
stories),
climate
type,
mitigation
measures,
simulation
results
extracted,
classified,
analyzed.
Technically,
reaching
CN
feasible,
but
challenging
given
need
implement
multiple
measures
simultaneously,
especially
in
regions
low
emissions
intensity
electricity
grid,
may
not
always
be
economically
feasible.
A
lack
successful
case
studies
large
complexes,
cities,
evident
literature.
It
can
attributed
limited
availability
input
data
assessments
well
complexity
simulations.
Knowledge
gaps
literature
suggestions
future
works
also
discussed
detail.
Due
small
topic,
conclusive
paths
buildings,
specific
different
climates
types
remain
unclear,
thus,
further
research
necessary.
Emerging Science Journal,
Год журнала:
2023,
Номер
7(6), С. 2226 - 2238
Опубликована: Дек. 1, 2023
Energy
analysis
that
leads
to
energy
efficiency
becomes
one
of
the
most
important
factors
in
building
design
process,
especially
considering
current
crisis
and
effects
global
warming.
Building
designers
greatly
benefited
from
review
optimize
usage
for
stage.
While
approach
is
mostly
done
manually,
this
paper
presents
automated
version
using
developed
BIM
plugin.
It
eases
designer’s
choice
alternative
plans
yield
an
effectively
designed
building.
The
development
application
aims
promote
by
calculating
consumption
estimation
based
on
codes
MS2680
MS1525.
This
improved
a
simulation
uses
Information
Modeling
(BIM)
platform
extracts
necessary
parameters
model
with
aid
created
plugins.
study
measured
two
primary
Overall
Thermal
Transfer
Value
(OTTV)
Roof
(RTTV).
According
results,
OTTV
reaches
42.72%
RTTV
8.02%,
both
which
respectively
meet
Malaysian
Code
limits
less
than
50%
25%.
Doi:
10.28991/ESJ-2023-07-06-022
Full
Text:
PDF
Buildings,
Год журнала:
2024,
Номер
14(5), С. 1241 - 1241
Опубликована: Апрель 27, 2024
Urban
building
energy
models
(UBEMs),
developed
to
understand
the
performance
of
stocks
a
region,
can
aid
in
key
decisions
related
policy
and
climate
change
solutions.
However,
creating
city-scale
UBEM
is
challenging
due
requirements
diverse
geometric
non-geometric
datasets.
Thus,
we
aimed
further
elucidate
process
with
disparate
scarce
data
based
on
bottom-up,
physics-based
approach.
We
focused
three
typically
overlooked
but
functionally
important
commercial
stocks,
which
are
sales
shopping,
healthcare
facilities,
food
services,
region
Pittsburgh,
Pennsylvania.
harvested
relevant
local
information
employed
photogrammetry
image
processing.
created
archetypes
for
types,
designed
3D
buildings
SketchUp,
performed
an
analysis
using
EnergyPlus.
The
average
annual
simulated
use
intensities
(EUIs)
were
528
kWh/m2,
822
2894
kWh/m2
respectively.
In
addition
variations
found
pattern
among
considerable
observed
within
same
stock.
About
9%
11%
errors
shopping
facilities
when
validating
results
actual
data.
suggested
conservation
measures
could
reduce
EUI
by
10–26%
depending
type.
assist
finding
energy-efficient
retrofit
solutions
respect
carbon
reduction
goal
at
city
scale.
limitations
highlighted
may
be
considered
higher
accuracy,
has
high
potential
integrate
urban
models,
circular
economy,
life
cycle
assessment
sustainable
planning.
Energy and Buildings,
Год журнала:
2024,
Номер
314, С. 114263 - 114263
Опубликована: Май 15, 2024
Achieving
carbon–neutral
building
stock
by
2050
contributes
to
coping
with
the
detrimental
impacts
of
global
warming
since
buildings
account
for
almost
37%
final
energy-related
CO2
emissions.
This
paper
reviews
publications
on
carbon
neutrality
(CN)
feasibility
at
both
single
and
multi-building
complex
scales.
Publications
are
retrieved
from
Scopus
database,
snowball
method
is
used
find
most
relevant
studies.
The
addresses
primary
question:
"Is
it
possible
reach
life
cycle
buildings?".
Various
information
such
as
assessment,
characteristics
(usage
type
number
stories),
climate
type,
mitigation
measures,
simulation
results
extracted,
classified,
analyzed.
Technically,
reaching
CN
feasible,
but
challenging
given
need
implement
multiple
measures
simultaneously,
especially
in
regions
low
emissions
intensity
electricity
grid,
may
not
always
be
economically
feasible.
A
lack
successful
case
studies
large
complexes,
cities,
evident
literature.
It
can
attributed
limited
availability
input
data
assessments
well
complexity
simulations.
Knowledge
gaps
literature
suggestions
future
works
also
discussed
detail.
Due
small
topic,
conclusive
paths
buildings,
specific
different
climates
types
remain
unclear,
thus,
further
research
necessary.
