Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 212, P. 115383 - 115383
Published: Jan. 21, 2025
Language: Английский
Renewable Energy, Journal Year: 2022, Volume and Issue: 199, P. 1145 - 1152
Published: Sept. 19, 2022
Language: Английский
Citations
191
Science, Journal Year: 2023, Volume and Issue: 380(6640), P. 39 - 42
Published: April 6, 2023
25% annual PV growth is possible over the next decade.
Language: Английский
Citations
137
Energy & Environmental Science, Journal Year: 2023, Volume and Issue: 16(7), P. 2879 - 2909
Published: Jan. 1, 2023
Green methanol and green ammonia produced by renewable electricity electricity-based hydrogen become the backbone for a defossilised global chemical industry.
Language: Английский
Citations
110
Published: Sept. 6, 2022
The growing climate emergency requires a dramatic and rapid reduction of greenhouse gas emissions in the United States internationally. This study evaluates variety 100% clean electricity system scenarios 2035 that could put on path to economy-wide net-zero by 2050, specifically focusing technical requirements, challenges, cost implications. results highlight there are multiple approaches cost-effectively achieve carbon grid 2035.
Language: Английский
Citations
99
Applied Energy, Journal Year: 2022, Volume and Issue: 331, P. 120401 - 120401
Published: Dec. 5, 2022
This study presents a novel energy system modelling approach for the analysis and comparison of global transition pathways decarbonisation electricity sector. The results International Energy Agency (IEA), Teske/DLR scenarios are each reproduced. Additionally, five new trajectories, called LUT, presented. research examines feasibility scenario across nine major regions in 5-year intervals, from 2015 to 2050, under uniform environment with identical technical financial assumptions. main differences between paths identified across: (1) average generation costs; (2) diversity; (3) flexibility; (4) security; and, (5) dynamics. All LUT transitioned zero CO2 emissions 100% renewable by 2050 at latest. Results reveal that least-cost pathways, while centred around diversity slightly higher LCOE 10–20%. IEA shares similarities terms yet depends on continued use fossil fuels carbon capture storage, nuclear power. based current governmental policies worst-case situation regarding reduction, climate change overall costs.
Language: Английский
Citations
93
Energy Reports, Journal Year: 2022, Volume and Issue: 8, P. 14124 - 14143
Published: Nov. 1, 2022
Air pollution from the combustion of fossil fuels has adverse health impacts and is linked to cardiovascular disease, strokes, acute respiratory disease cancer, predominantly in urban centres around world. Increasing use renewables for power generation been seen bring about benefits cleaner air regions countries that have high shares renewable energy installations. This research aims estimate current NOx, SOx, PM2.5, PM10 emissions sector identify trends development these during a global transition towards 100% energy. In this transition, total are projected drop by almost 92% 2050 compared 2015, with annual premature deaths sector-related reducing 97% 5.2 million 2015 150 thousand 2050. Annual damage costs forecast drastically 88.5% 4600 b€ 529 shows defossilisation shift forms enables massive reduction pollutant directly harmful human health, resulting immense economic terms avoided fatalities saved expenditures across
Language: Английский
Citations
74
IEEE Access, Journal Year: 2022, Volume and Issue: 10, P. 125792 - 125834
Published: Jan. 1, 2022
Concerns
related
to
climate
change
and
global
warming
caused
by
anthropogenic
activities
in
particular
fossil
energy
use
have
been
increasing
lately.
Air
pollution
volatile
conventional
fuel
prices
emphasize
the
need
transition
system
towards
very
high
shares
of
renewables.
100%
renewable
systems
analyzed
many
researchers
starting
from
1975.
This
bibliometric
analysis
reviews
more
than
600
scientific
articles
which
were
surveyed.
study
uses
tools
analysis,
based
on
publication
databases
data
mining,
together
with
review
elements
understand
current
status
trend
research.
The
focus
results
is
quantitative
parameters
relating
number
types,
collaborative
links
among
authors,
institutions,
countries.
Collaborative
networks
provide
significant
concentration
published
papers
within
organizations
co-authorships
globally.
reveal
that
dominant
thus
are
Europe
USA;
however,
almost
all
established
research
field
not
active
analyses.
journals
Language: Английский
Citations
73
Renewable and Sustainable Energy Reviews, Journal Year: 2023, Volume and Issue: 183, P. 113420 - 113420
Published: June 10, 2023
Renewable electricity-based fuels and chemicals are expected to play an ever-growing role in future sustainable energy systems. e-Fuels e-chemicals crucial for the defossilisation of hard-to-abate segments long-distance aviation marine, as well industrial feedstocks. This study evaluates e-fuels a global system transition from 2030 2050 by analysing demand these fuels, potential production, costs. Furthermore, trading corresponding benefits assessed. The wide availability renewable resources enables diversification markets compared current concentrated fossil trade, leading lower volumes traded e-products than currently fuels. South America, sub-Saharan Africa, Middle East North Africa regions emerge important exporters e-chemicals. estimates that 23–32% total will be traded, depending on type e-fuel e-chemical. Results indicate trade reduce average levelised cost 4.4–6.8% 2050, with some yielding reduction up 38% self-supply scenario. Globally, is estimated costs 136 b€ annually. risk supply disruptions importers can mitigated diversified portfolio strategies combining different exporting regions. Global both importers, reduced, benefit additional income, employment, tax revenues.
Language: Английский
Citations
64
International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 49, P. 351 - 359
Published: Aug. 28, 2023
As energy system research into high shares of renewables has developed, so have the perspectives fundamental nature a highly renewable economy. Early transition suggested that current fossil fuel systems would to 'Hydrogen Economy', whereas more recent insights suggest 'Power-to-X Economy' may be appropriate term, as electricity will become both most important primary and final carrier through various Power-to-X conversion routes across system. This paper provides detailed overview on years core elements Economy role hydrogen based latest results. These results that, by 2050, upwards 61,737 TWhLHV required fully defossilise global energy-industry Hydrogen, therefore, emerges central intermediate its relevance is driven significant cost reductions in electricity, especially solar photovoltaics wind power. Efficiency drivers position direct electrification solution for defossilisation system; however, electron-to-molecule are essential large subset remaining energy-related demands including chemical production, marine aviation fuels, steelmaking.
Language: Английский
Citations
63
Nature, Journal Year: 2024, Volume and Issue: 629(8011), P. 295 - 306
Published: May 8, 2024
Language: Английский
Citations
59