Heat
pumps
are
a
critical
technology
for
reducing
emissions
associated
with
domestic
heating.
In
Europe
their
adoption
increased
rapidly
following
Russia’s
Invasion
of
Ukraine.
The
same
accelerated
deployment
did
not
occur
in
the
UK.
this
paper
we
examine
what
is
required
to
accelerate
heat
UK
given
recent
disruptive
events.
We
employ
decision
theatres
-
novel
methodology
designed
foster
deliberation
multiple
stakeholders
on
complex
societal
issues
–
illicit
changes.
Three
were
held,
each
mix
participants
from
across
policy,
practice,
and
academia.
Our
results
show
substantial
agreement
five
areas
change.
These
were:
(1)
fostering
clear
narrative,
(2)
developing
implementing
coherent,
long-term
policy
framework
decarbonisation,
(3)
increasing
affordability,
(4)
building
installer
base,
(5)
improving
customer
journeys.
Each
area
was
prioritised
within
at
least
two
discussed
all.
Consequently,
these
provide
insights
thought
most
important
pump
work
also
contributes
more
open
responsive
modes
governing
energy
systems
change
by
responding
reflexively
system
developments
dynamics
as
they
unfold.
Sustainability,
Год журнала:
2024,
Номер
16(7), С. 2958 - 2958
Опубликована: Апрель 2, 2024
This
study
addresses
the
critical
challenge
of
accurately
forecasting
electricity
consumption
by
utilizing
Exponential
Smoothing
and
Seasonal
Autoregressive
Integrated
Moving
Average
(SARIMA)
models.
The
research
aims
to
enhance
precision
in
dynamic
energy
landscape
reveals
promising
outcomes
employing
a
robust
methodology
involving
model
application
large
amount
data.
demonstrates
accurate
predictions,
as
evidenced
low
Sum
Squared
Errors
(SSE)
0.469.
SARIMA,
with
its
seasonal
ARIMA
structure,
outperforms
Smoothing,
achieving
lower
Mean
Absolute
Percentage
Error
(MAPE)
values
on
both
training
(2.21%)
test
(2.44%)
datasets.
recommends
adoption
SARIMA
models,
supported
MAPE
values,
influence
technology
future-proof
decision-making.
highlights
societal
implications
informed
planning,
including
enhanced
sustainability,
cost
savings,
improved
resource
allocation
for
communities
industries.
synthesis
analysis,
technological
integration,
consumer-centric
approaches
marks
significant
stride
toward
resilient
efficient
ecosystem.
Decision-makers,
stakeholders,
researchers
may
leverage
findings
sustainable,
adaptive,
positioning
sector
address
evolving
challenges
effectively
empowering
consumers
while
maintaining
efficiency.
Revista minelor,
Год журнала:
2025,
Номер
31(1), С. 100 - 106
Опубликована: Март 1, 2025
Abstract
In
order
to
have
a
real
picture
of
the
exergetic
performances
compressors
and
highlight
contribution
each
loss
yield,
we
performed
series
experimental
determinations
“in
site”,
then
based
on
calculation
model,
drew
up
hourly
balances
related
KAESER
compressor
ESD
375.
Based
presented
breviary,
approached
case
study,
used
justify
energetically
feasibility
replacing
old
compressors,
with
many
hours
operation,
equipped
heat
recuperators
compressed
air
dryers.
this
way,
following
were
determined:
Carnot
factor,
amount
given
off,
exergy
harnessed,
useful
heat,
supplied
by
network,
increase
in
efficiency
energy
use,
annual
operating
time
compressor,
economy,
production
GHG.
addition,
calculations
role
justifying
installation
exchangers
pneumatic
systems.
work,
breviary
is
basis
which
numerical
programs
made
effects
recovery
two
helical
oil
injection
quantified.
E3S Web of Conferences,
Год журнала:
2024,
Номер
531, С. 02001 - 02001
Опубликована: Янв. 1, 2024
This
paper
focuses
on
the
analysis
of
shift
towards
smart
energy
technologies
in
a
post-COVID
era
marking
and
describing
it
as
process
transition
from
crisis
to
an
immense
opportunity.
The
COVID-19
pandemic
with
its
lockdowns
social
distancing
made
people
spend
more
time
indoors
helping
them
realize
extent
climate
change
global
warming
their
effect
human
lives.
In
addition,
also
caused
noticeable
consumer
behaviour
consumption
re-thinking
efficiency.
Central
this
transformation
is
increasing
adoption
technologies,
which
are
playing
pivotal
role
enhancing
efficiency
within
households
across
communities.
Our
demonstrates
how
not
only
lead
significant
savings
utility
bills
but
reduce
environmental
impacts
by
lowering
carbon
emissions
increase
acceptance
novel
technologies.
Additionally,
they
make
consumers
worldwide
aware
ways
solutions
behavioural
trends
minimize
negative
economic
activities
environment
via
adapting
green
shifting
direction
renewable
solutions.
Energies,
Год журнала:
2023,
Номер
16(16), С. 5970 - 5970
Опубликована: Авг. 13, 2023
During
the
last
50
years,
vast
majority
of
European
countries
have
relied
on
coal
and
imported
carbon-containing
fuels
to
meet
their
growing
electricity
demand.
Coal
is
only
fossil
fuel
in
significant
reserves
across
Europe.
However,
pressing
threat
radical
climate
change
looming
depletion
necessitate
a
structural
transformation
from
conventional
centralized
fuel-based
generation
system
an
innovative
decentralized
based
zero
carbon
(green)
energy
resources.
In
this
context,
one
important
issue
for
communities
operating
coal-based
Thermal
Power
Stations
(TPS)
nearing
retirement
whether
Union
(EU)
policy
can
ensure
socially
just
development
mining
areas
during
phase-out.
The
objective
avoid
decline
living
standards
mass
immigration.
response
EU’s
decarbonization
policy,
Greek
state
has
recently
decided
retire
lignite-based
West
Macedonia
TPS,
which
been
operation
since
1970s.
Since
its
establishment
August
1950,
(initially
State-controlled)
Public
Corporation
(PPC)
undertaken
responsibility
operate
quarries
six
local
offering
approximately
25,000
direct
indirect
jobs.
Over
extraction
lignite
4500
MWe
TPS
primary
economic
activity,
accounting
nearly
45%
entire
Region’s
GDP.
While
both
EU
prepared
presented
plans
financially
support
encourage
new
private
public
investments,
citizens
remain
anxious
about
future.
present
study
investigates
attitude
young
scientists
towards
forthcoming
changes
linked
green
transition
seriously
affected
Regions,
with
focus
Macedonia.
proposed
analysis
reveals
skepticism
people
regarding
speed
concerns
migration
potential
brain
drain.
On
other
hand,
implementation
initiatives,
including
involvement
planned
energy-related
activities,
offers
promising
alternative
solution.
This
engagement
lead
successful
integration
into
sustainable
future
envisioned
by
EU.
Renewable Energy and Environmental Sustainability,
Год журнала:
2024,
Номер
9, С. 3 - 3
Опубликована: Янв. 1, 2024
The
residential
sector
is
a
substantial
consumer
of
energy
in
Spain.
A
new
electricity
tariff
was
applied
Spain
to
make
home
consumers
manage
their
consumption
based
on
the
variation
price
during
day,
which
contributes
security,
increases
penetration
Renewable
Energy
Sources
(RES)
into
grid,
maintains
grid
stability,
and
reduce
CO
2
emissions.
To
ensure
successful
implementation
Demand
Response
(DR)
program,
it
necessary
investigate
factors
that
might
affect
use
Home
Management
System
(HEMS).
This
work
aims
examine
Spanish
consumers'
acceptance
participate
DR,
have
not
been
studied
yet
after
tariff.
In
addition,
highlighting
role
economic
benefits
environmental
awareness
participating
DR
using
HEMS.
Technology
Acceptance
Model
(TAM)
used
this
with
four
independent
factors,
attitude
toward
as
mediating
effect,
one
dependent
variable
intention
use,
then
hypotheses
were
set
for
each.
selected
research
method
diagnostic
survey
technique
through
standardized
questionnaire
distributed
person
online,
Galicia,
Northwest
taken
case
study.
terms
statistical
results
Probability
value
(P-value)
Critical
Ratio
(C.R.),
found
family's
HEMS
has
significant
impact
However,
usefulness
ease
managing
do
influence
attitudes
adopting
direct
effect
higher
than
indirect
attitude.
Thus,
relationships
between
significant.
help
policymakers
draw
up
policies
effectively
disseminate
strategies
encourage
contribute
security
assist
management
researchers
incorporating
key
proposed
models.
By
doing
so,
these
models
can
clarify
financial
advantages
effective
management,
thereby
encouraging
adopt
more
sustainable
practices.
Science and innovation,
Год журнала:
2024,
Номер
20(4), С. 3 - 21
Опубликована: Июль 1, 2024
Вступ.
Формування
паливної
безпеки
є
важливим
для
стабільності
держави.
Високо
розвинуті
нафтодефіцитні
країни
цьому
питанню
приділяють
значну
увагу
шляхом
розвитку
виробництва
моторного
палива.Проблематика.
Через
падіння
нафтовидобутку,
занепаду
нафтопереробки
та
обмежених
можливостей
щодо
імпорту
нафти
палива
Україна
поступово
перетворювалася
на
країну
із
критично
низьким
рівнем
безпеки.Мета.
Визначення
рівня
країн
України
зокрема
в
Європейському
просторі
основі
методичного
підходу,
шо
передбачає
розрахунок
локальних
індикаторів
за
компонентами
рівнями.Матеріали
й
методи.
Інформаційною
базою
слугували
дані
Євростату.
За
допомогою
широкомасштабного
моделювання
великих
масивів
у
програмному
забезпеченні
Microsoft
Power
BI
було
проведено
інтегральну
оцінку
європейських
регіональному
динаміці.Результати.
Визначено,
що
міцні
позиції
з
мають
країни,
які
ощадливо
видобувають
сирі
вуглеводні
розвивають
нафтопереробку
низькоконцентрованого
сировини
(Норвегія
—
77
%,
Іспанія
48
%
Литва
47
загальноєвропейському
рейтингу
безпеки,
сформованому
результатамиоцінки).
Рівень
скоротився
35
(13
місце)
до
31
(24
місце),
а
руйнація
виробничихпотужностей
через
російську
агресію
зводить
його
майже
нуля.
Зміцнення
відбудови
сирих
вуглеводнях
неможливе
їх
видобутку
обмеженіможливості
імпорту.Висновки.
Запропоновано
методичний
підхід
оцінки
країн,
будується
чотирьох
безпекових
компонентах:
достатність,
наявність,
прийнятність,
доступність.
Це
дозволяє
визначити
її
рівнями
первинної,
кінцевої
загальної
безпеки.
Вирішення
проблеми
можливе
розбудову
синтетичного
вугілля.
Отримані
результати
можуть
бути
використані
при
перегляді
Енергетичної
стратегіїУкраїни.
Energy Science & Engineering,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 22, 2024
ABSTRACT
Both
developed
and
developing
countries
are
affected
by
the
global
energy
problem.
Over
last
few
decades,
industrial
sector's
electrical
demand
has
grown
exponentially,
altering
supply‐and‐demand
balance.
The
trend
toward
Industry
4.0
compliant
production
facilities
necessitates
a
greater
for
high‐reliability
power.
Because
severe
losses
caused
power
outages
cannot
be
tolerated,
an
increasing
number
of
large
vital
processes
integrate
centralized
high‐quality,
online
UPS
technology
onto
their
network
to
establish
grid‐to‐load
link
continuously
condition
dirty
electricity
from
national
grid.
These
distribute
using
either
MV
or
LV
system.
Based
on
integration
design,
investigating
ways
quantify
efficiency
savings
versus
system
is
required.
This
paper
proposes
strategic
technical
interventions
these
systems
assesses
budgetary
ramifications.
also
aims
contribute
implementation
plan
help
close
gaps.
From
results
obtained,
offers
significant
reduction
in
consumption.
Compared
system,
annual
reduced
46%
at
load
factor
65%.
A
improvement
expected
higher
factors
larger
where
longer
distribution
cables
used.
saves
R221
509
per
meter
cable
length
increase
R31
457
percentage
factor.
Resources,
Год журнала:
2023,
Номер
13(1), С. 1 - 1
Опубликована: Дек. 21, 2023
Wastewater
treatment
companies
are
particularly
confronted
by
the
energy
and
supply
crisis
resulting
from
war
in
Ukraine.
More
specifically,
production
problems
with
precipitant
have
shown
that
today’s
wastewater
technology
Germany
is
not
crisis-proofed
must
become
more
resilient.
The
aim
of
this
paper
was
to
determine
a
required
quantity
for
regard
chemical
phosphorus
elimination,
as
well
expected
shortfalls
due
shortage
situation.
Furthermore,
possible
solutions
were
identified
how
can
be
saved
or
substituted.
Study
surveys
conducted
gather
data
meaningful
response
regarding
operators
(wastewater
plants,
industry,
water
suppliers),
manufacturers,
German
federal
states.
A
recommendation
given
on
what
path
resilient
management
focus
elimination
could
look
like.
Based
obtained,
report
focused
engineering
issues
plants
industry.
results
study
relevant
decision-makers,
researchers,
sector
order
intervene
market
themselves
if
necessary,
e.g.,
money
conversion
biological
elimination.
