
THE ENERGY INDUSTRY TIMES - NOVEMBER 2026
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Junior Isles
With global temperature rise set to ex-
ceed 1.5°C above pre-industrial levels,
urgent and stringent cuts to greenhouse
gas emissions are needed to minimise
the magnitude and duration of over-
shoot and return to 1.5°C by the end of
the century, a new UNEP report nds.
The ‘Emissions Gap Report 2026:
The Point of Return’ looks at a “lowest
possible” 1.5°C overshoot scenario, in
which peak warming by around the
middle of the century is limited to 1.7-
1.8°C and global temperature rise is
returned to or below 1.5°C by 2100,
with about a 50 per cent chance.
To get onto this pathway, global
greenhouse gas (GHG) emissions
would have to be reduced by 18 per
cent by 2030, 45 per cent by 2035 and
69 per cent by 2040, all relative to
2025 levels. By contrast, the full im-
plementation of Nationally Deter-
mined Contributions (NDCs) would
only reduce emissions by 5-8 per cent
by 2030 and 11-15 per cent by 2035,
relative to 2025 levels. This implies
average annual reduction rates of 5.7
per cent for 2025-2035, higher than
the old Sixth Assessment Report
(AR6) pathways laid out by the IPCC,
which required annual reduction rates
of about 5 per cent.
“Overshoot is not surrender. We can
still keep it as small and as short as
possible – and bring temperatures back
below 1.5 °C by the end of the century,”
UN Secretary-General António Gu-
terres said in a message on the report.
“The new Emissions Gap Report from
the United Nations Environment Pro-
gramme shows us what it will take:
Cutting global greenhouse gas emis-
sions by 18 per cent by 2030 and 45
per cent by 2035 – compared with 2025
levels.”
350.org said that the UNEP report
makes the immediate task for world
leaders clear – deliver concrete plans
to phase out fossil fuels at the upcom-
ing UN Climate Change Conference
(COP31). “Declarations are not
enough: leaders need to urgently act on
earlier commitments to transition away
from fossil fuels and triple renewable
electricity capacity,” it said.
Ahead of the report Saudi Arabia,
India and China called for the post-
ponement of some IPCC reports until
2029, meaning key information on
climate change would not be available
for the UN COP summit in 2028, when
a critical assessment of each nation’s
efforts to deal with climate change is
due.
In response, Ministers and ofcials
led by EU Climate Commissioner
Wopke Hoekstra, the UK’s Katie
White, Canadian minister Julie Dab-
rusin, France’s Monique Barbut and
Germany’s Carsten Schneider, re-
leased a statement arguing that “time-
ly information” from the reports was
“critically needed”.
to which progress could be acceler-
ated by sector and region. It assess-
es the implications of faster electri-
cation for energy security and
climate goals, as well as the broad-
er benets and trade-offs.
The report served as the basis for
discussions at the latest IEA
COP31 High-Level Energy Tran-
sition Dialogue in New York last
month in the context of the United
Nations General Assembly, as
countries considered the adoption
of a global electrication target of
35 per cent.
Based on technologies available
today and energy prices at the lev-
els seen before the onset of the
current supply shock, the report
nds that electricity could cost-ef-
fectively meet 33 per cent of the
world’s nal energy consumption
by 2035, up from 23 per cent today.
This would put the 35 per cent goal
that is under discussion within
striking distance, according to the
report. Energy prices at their cur-
rent levels, amid the Strait of Hor-
muz crisis, would make even more
of the world’s energy consumption
cost effective to electrify.
In a scenario in which fuel-im-
porting countries around the world
speed up the electrication of their
economies considerably, their en-
ergy import bills could fall by more
than $400 billion by 2035 com-
pared with 2025 levels. By then,
faster electrication could mean
the world is using 18 million few-
er barrels of oil per day than it
would have done otherwise, main-
ly the result of a rapid uptake of
electric vehicles in this scenario.
Electrication also offers a major
opportunity to tackle emissions
associated with energy use in trans-
port, buildings and industry, which
together account for more than half
of all energy-related carbon diox-
ide (CO
2
) emissions.
In the faster electrication sce-
nario, CO
2
emissions from those
three main sectors fall by 40 per
cent by 2035, a rate of decline
which is aligned with international
climate goals. This decline would
be sufcient to put total energy-re-
lated CO
2
emissions on a down-
ward trajectory, regardless of the
electricity generation mix. A rapid
expansion of domestically based
low-emissions power supply
would further amplify the energy
security and emissions benets.
Electrication supports the inter-
national goals of doubling the rate
of energy efciency improvements
and tripling the total capacity of
renewables.
Amid this year’s Strait of Hormuz
crisis, the second major energy
shock in the past ve years, momen-
tum behind key electric technolo-
gies is growing. Many countries are
considering how they can further
leverage electrication to reduce
their dependence on imported fuels
while lowering emissions.
However, realising this potential
will require wider action to accel-
erate electrication in line with
what is economically competitive.
Avoiding bottlenecks – and ensur-
ing electrication supports afford-
able and secure energy systems –
will require scaling up investment
in generation and grids, alongside
the implementation of smarter and
more exible power systems.
Evolving threats to electricity se-
curity will also need to be ad-
dressed. These include concentrat-
ed supply chains for key
technologies and critical minerals;
cybersecurity risks; and natural
disasters and climate hazards.
Continued from Page 1
More than 3.5 TW of global wind and
solar capacity is operational, but as
rst-generation equipment ages, a
further 2.5 TW of projects will face a
stark decision for owners by the 2040s:
abandon the site, invest to extend its
life, or renew it entirely. How that de-
cision plays out will have a profound
impact on renewable energy targets,
power prices and the economics of
the energy transition, according to
Wood Mackenzie’s latest ‘Horizons’
report.
According to the report, ‘Renewing
renewables: The next chapter in the
energy transition’, decommissioning
has already begun in the wind indus-
try. By the end of 2026, more than 30
GW of wind capacity will have been
decommissioned worldwide, two-
thirds of which was brought ofine
between 2022 and 2026. Solar began
its rapid deployment later than wind,
but its ageing eet is set to overtake
wind before 2040.
Repowering offers a compelling
economic case. Because a site already
has an existing grid connection, plan-
ning approval and community accep-
tance, new equipment can reach the
market faster than a greeneld proj-
ect, bypassing the queue and permit-
ting delays that have slowed new
development in many markets. The
capital and operating expenditures are
broadly similar to greeneld develop-
ment, but the economic advantage of
repowering extends to other factors,
such as the location, cost efciencies
and power output.
The quality of established sites
makes that advantage signicant. In
Germany, the wind speeds at sites
decommissioned so far this decade
are 4 per cent higher than those at
greeneld projects coming online on
average and the gap can be as wide as
30 per cent. A 4 per cent increase in
wind speeds translates into roughly 7
per cent higher capacity factors and 7
per cent lower levelised cost of ener-
gy (LCOE), all else being equal.
This dynamic is already reshaping
how companies approach the market,
says Wood Mackenzie. A growing
number of developers are acquiring
operational projects in prime loca-
tions, decommissioning the existing
equipment and installing an entirely
new project on the same site – a trend
that is becoming increasingly com-
mon in markets such as Europe and
the US, where land availability, grid
capacity or planning approval for new
development is constrained.
“We are entering a new chapter in the
energy transition, one dened not just
by power demand growth, but by re-
newal,” said Søren Lassen, Head of
Wind at Wood Mackenzie. “Without
installations replacing decommis-
sioned projects, global wind and solar
deployment would continue to decline
year-on-year. By acknowledging this
impact, it will fundamentally change
the long-term trajectory and narrative
of renewables and hopefully also com-
pany and government strategies.”
The report notes that governments
across the world are setting renewable
capacity targets without accounting
for decommissioning and that blind
spot could make already ambitious
goals even harder to reach. At the
same time, policy incentives for re-
powering are limited to a handful of
wind markets, incentivising asset
owners to pursue longer operational
lifetimes instead of reinvesting in
their operational portfolios.
The European Commission has tar-
geted 500 GW of wind power by 2030,
requiring roughly 37 GW of annual
additions between 2023 and 2030.
Wood Mackenzie forecasts that 17
GW will be decommissioned in that
same period, meaning the bloc must
add an extra 2 GW per year on average
simply to offset losses, on top of a
build rate it is already failing to meet.
Wood Mackenzie’s latest global report
on levelised cost of electricity (LCOE)
shows that advancing technologies and
market dynamics continue to drive
divergent prices, with 4-hour battery
storage now less expensive than
open-cycle gas turbines in all 43 mar-
kets where both technologies were
modelled.
In the Middle East and Africa, where
utility-scale solar already leads at $37/
MWh, 4-hour storage is forecast to fall
a further 33 per cent to $80/MWh by
2035, displacing gas peaking on cost
across every gas market in the region.
China remains the global storage cost
benchmark at more than 55 per cent
below the rest of the Asia Pacic aver-
age, illustrating how manufacturing
scale is redrawing the global cost map.
“This economic shift is decisive and
widening,” said Ahmed Jameel Abdul-
lah, principal analyst at Wood Mack-
enzie. “Gas turbine shortages and ris-
ing fuel volatility are driving up
peaking costs, while expanding battery
manufacturing continues to push stor-
age costs down.”
Abdullah notes a similar transforma-
tion has already reshaped baseload
economics. Single-axis tracker solar is
now the lowest-cost new-build tech-
nology in 43 of 48 modelled markets,
with onshore wind leading in ve. In
the most competitive markets, Saudi
Arabia and the UAE, solar LCOE is on
track to fall below $20/MWh by 2033.
The Wood Mackenzie reports cover
the regions of Europe, North America,
Latin America, Asia Pacic and the
Middle East and Africa.
Solar PV retains its position as the
cheapest power technology in Europe,
with xed-tilt LCOE forecast to fall
22 per cent by 2060 as capital costs
decline and technology improves, de-
spite a 14 per cent capex increase in
2026 driven by higher PV module
costs.
Battery storage turnkey capex rose
about 2 per cent, the rst increase in
three years, as battery cell prices re-
bounded around 10 per cent from their
2025 low on stronger demand and
higher lithium prices. Capex is forecast
to fall 12 per cent by 2031, before the
pace moderates as lithium prices
roughly double in 2029 when oversup-
ply clears and demand outgrows new
mine and rening capacity.
Headline News
Battery storage LCOE cheaper than gas
turbines, says new report
UNEP lays out emission cuts
UNEP lays out emission cuts
needed for return to 1.5°C
needed for return to 1.5°C
n Emissions cuts of 18 per cent needed by 2030
n World leaders must deliver concrete plans
to phase out fossil fuels
Strategies addressing ageing rst-generation
equipment will impact renewable energy goals
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