Speaking at what his office indicated would be his final Climate Summit in the role, António Guterres addressed the gathering in September, telling those present that the current generation holds both the technological capacity to move beyond fossil fuels and the last realistic opportunity to prevent a climate catastrophe. Electrification has drawn growing attention at international climate negotiations, where it has become a frequently cited policy approach.
At the November gathering, Türkiye — which holds the COP31 hosting role — intends to table a non-binding target calling for electricity to account for 35 per cent of worldwide energy consumption by 2035, a rise from the current share of roughly 23 per cent. Phasing out fossil fuels — petrol, gas, and their counterparts — in favour of electrification across transport, housing, commerce, and industry would sit at the heart of that transition; addressing the UN General Assembly last September, COP31 president Murat Kurum indicated that heads of state have arrived at a broad recognition of how urgent the climate challenge has become, and that a substantial portion of the tools needed to respond are already available.
A dedicated IEA report on electrification points to momentum already building across the energy sector, offering concrete pathways toward putting those proposed solutions into wider practice. Data from energy tracking bodies indicate that solar photovoltaic installations and wind farms have together displaced coal and natural gas as the leading drivers of electricity output growth worldwide, accounting for more than half of the additional demand recorded in the period.
Electric vehicle purchases have multiplied roughly forty times over since 2015, while the cost of stationary battery storage has fallen enough to drive installations to nearly 120 gigawatts in 2025 — a capacity comparable to more than 100 coal-fired power stations. Jan Rosenow, a professor of energy and climate policy at Oxford University, attributed much of this momentum to energy security considerations, noting that Europe and a number of Asian economies depend heavily on imported fuels and that electrification gives those regions the option of drawing on power generated within their own borders. He pointed to supply constraints experienced during the 1970s energy crises and again following Russia's 2022 invasion of Ukraine as evidence of how vulnerable fossil fuel supply chains have historically proved.
Rosenow described that development as having elevated electrification to a top policy priority, and in the months following March, roughly 25 nations put structural frameworks in place aimed at accelerating the transition. Regulatory shifts in Indonesia are pushing petrol-powered motorbikes toward electrification, while Ethiopia's own policy framework has driven its electric vehicle fleet to a size roughly fifteen times larger than it stood three years prior.
On one side of the globe, Australia is rolling out kerbside EV charging points under a public programme while also offering electrification incentives to both homes and businesses; on the other, the Netherlands has turned its attention to swapping out gas boilers in favour of heat pumps. Accounting for more than three-fifths of the worldwide rise in electricity consumption between 2015 and 2025, China has turned its attention to decarbonising heavy-duty road freight and river-based cargo transport — a shift that Professor Rosenow noted sits within a broader pattern of adoption, with activity under way not only across Europe and North America but also in countries such as Thailand and India, pointing to the technology gaining a foothold well beyond its early markets.
Heat pumps have outsold gas furnaces across the United States — a trend that has held even through the current administration — and the IEA points to that trajectory as part of a broader opportunity, noting that roughly 55 per cent of energy-related carbon dioxide output stems from sectors such as homes, industry, and transport where a shift to cleaner electricity sources could reduce emissions. According to the organisation, a worldwide shift toward electrification could trim annual energy import expenditure by more than US$500 billion (A$720 billion), and because electricity converts energy more efficiently than conventional sources, the transition has the potential to reduce total global primary energy consumption by around half — a backdrop against which, as one statement noted, the goals of energy security and clean energy have come into closer alignment ahead of COP31.
Fatih Birol, the IEA's executive director, noted that such a degree of alignment had not been observed at any point previously. Records confirm that August ranked as the warmest month ever measured, with consequences for human health, food production, and access to clean water now becoming visible.
Global temperatures are on course to breach the 1.5-degree threshold above pre-industrial levels before the end of this decade, reaching a floor of around 1.8 degrees, according to UN projections. Research in this field has, on multiple occasions, pointed to a range of projected consequences tied to breaching that temperature boundary — among them, intensified weather patterns, the degradation of ecosystems, and the potential inundation of low-lying island nations such as Tuvalu.
Coal still accounts for the greatest share of electricity generation, even after output from the sector has trended downward over the past ten years. Deployment of wind and solar capacity has outpaced the transmission infrastructure — particularly high-voltage lines — required to carry that electricity to where it is needed, and Professor Rosenow noted that rising uptake of both renewable generation and electric vehicles means grid expansion will need to accelerate accordingly.
According to IEA projections, somewhere in the vicinity of 80 million kilometres of electrical grid infrastructure — a distance comparable to the total extent of today's global network — will need to be either built from scratch or brought up to modern standards before 2040. About one in five units of solar and wind power that Chile's grid operators could have absorbed last year went to waste — transmission lines lacked the capacity to move it — even as the country's renewable share climbed from 46 per cent to 70 per cent of total electricity generation over a five-year span.
Globally, grid-connection waiting lists hold upwards of 2,500 gigawatts of renewable energy projects — a volume that approaches double the total electricity-generating capacity operating across the United States. A grid acceleration programme, put forward by the UN, aims to channel greater funding toward electrical infrastructure development.
Figures from the International Renewable Energy Agency put the grid investment needed each year at around US$1 trillion — a doubling of what is currently being spent — to accommodate growing electricity demand, while the UN secretary-general, addressing Climate Week gatherings, noted that although the challenge was accelerating, so too were the tools and options available to meet it. Guterres further urged nations worldwide to chart concrete plans for moving away from fossil fuel dependence, complete with firm target dates, arguing that ongoing expansion of such energy sources ran counter to what science, economics, and basic reasoning all pointed toward.
Having withdrawn from the Paris Agreement that forms the foundation of COP31 talks, the United States now ranks at the top of countries planning new gas-fired power capacity, a substantial portion of which is earmarked to meet the electricity demands of data centres. Projections by the Climate Action Tracker group place Türkiye off course for its 2035 electrification goal, with the organisation's data indicating that new renewable capacity has broadly added to the country's energy mix rather than replacing fossil-fuel generation; the same body noted that Türkiye has been directing substantial investment toward oil and natural gas exploration and, by 2024, had overtaken Germany to become Europe's top producer of coal-fired power.
In Australia, which is set to host COP31 negotiations, the Climate Council has tallied 16 coal mine projects, either new or expanded, that received approval from 2023 onward. Approval for a Hunter Valley coal venture — one that emissions modelling places at upwards of 800 million tonnes of carbon dioxide across a two-decade operating window, a volume that would make it the largest industry expansion on record in New South Wales — was granted by the NSW Independent Planning Commission. By 2026, coal-fired plants were still responsible for roughly half of all power produced.
Questions put to the office of the Commonwealth's climate change minister about whether the nation's 2035 emissions targets remained on course drew no direct answer. Electrification incentives already on the public record were what the group drew attention to instead.
Rosenow described the global push toward electrification as a source of measured optimism, arguing that the energy sector now stands at a point where its entire underlying structure may need to be reorganised from the ground up — and that, without the efficiency advantages and the now-affordable methods of producing clean electricity, any meaningful reduction in emissions output would be difficult to achieve. He described that outlook as a source of optimism for him.
