Dozens of governments led by the EU and the UK have pledged to throw their political weight behind a rapid electrification of the world’s economy, billed as a ‘powerful weapon’ for cutting reliance on planet-heating fossil fuels. At a high-level summit in London’s Mansion House on Tuesday, energy ministers and business leaders were joined by UN secretary-general António Guterres in calling for faster action to curb demand for oil, coal and gas by powering homes, industry and transport with clean electricity. Electrification – which spans measures such as switching from petrol cars to electric vehicles – has emerged as a key priority in climate and energy policy circles this year. COP31 co-hosts Türkiye and Australia have made a global target for electricity to meet 35% of final energy demand by 2035, up from around 20% today, the main plank of this year’s action agenda for the UN summit. Reaching that level is necessary to keep the 1.5C warming limit within reach, according to the International Renewable Energy Agency (IRENA). Turkish COP31 President-Designate Murat Kurum said earlier this month that the host nation would work to forge ‘a strong global coalition that is ready and determined to act’ and promised to facilitate access to technical assistance. Jun 24, 2026 Comment Did Colombia’s energy transition just come to a halt? With promises to lift a ban on oil and gas exploration and scale back renewables support, Colombia’s new Tiger President could threaten the country’s clean energy shift Read more Jun 24, 2026 News COP31 presidency ‘open’ to reflecting Santa Marta in UN climate process, ministers say The two co-hosts want the gathering of over 60 governments in Colombia to be reflected in the official UNFCCC climate process Read more Jun 23, 2026 News UN asks AI companies to reveal full environmental impacts UN chief António Guterres says big AI firms should disclose the emissions, water and energy use of their data centres amid community opposition Read more Rallying support for electrification Five months before countries are due to sign on to the pledge, efforts to rally support gathered momentum at London Climate Action Week, as a record-breaking heatwave baking the capital underscored the urgency of weaning the world off fossil fuels. Guterres said the world faces an ‘historic opportunity’ to turn the page on its dependence on fossil fuels and fully embrace clean electrification powered by renewables. ‘The age of clean electrification is here,’ he added. ‘The question is whether we can build the grids and storage, mobilize the investment, and deliver the infrastructure at the speed and scale required’. Without investment and government policies supporting upgrades in infrastructure, ageing power grids are often unable to handle the growing influx of renewable energy, creating bottlenecks and slowing the energy transition, according to the International Energy Agency (IEA). Meanwhile, the high upfront costs of buying electric vehicles, heat pumps and industrial equipment remains a challenge to switch households and businesses away from using fossil fuels across the world, according IEA analysts, despite these technologies being cheaper over their whole lifecycle. Global coordination platform In a bid to overcome these hurdles, the European Commission and the UK government on Tuesday launched a new platform to coordinate global progress on electrification. EU energy commissioner Dan Jorgensen said the goal was to build coalitions, draw up policy recommendations, share best practice and secure new funding to speed up the electrification of homes, industry and transport. Brazil’s COP30 presidency, the joint Australia-Türkiye COP31 presidency, Ethiopia’s incoming COP32 presidency, Canada, the Philippines and South Korea joined the initiative at launch. Jorgensen urged governments worldwide to ‘choose transformation over turbulence’ and switch to clean electricity to make economies and societies more resilient and shield them from future shocks driven by volatile fossil fuels. COP31 leaders unveil global targets, with spotlight on electrification For many countries, especially those heavily reliant on imported fossil fuels, the oil and gas crisis triggered by the US and Israeli attacks on Iran and the ensuing blockade of the Strait of Hormuz has driven home the urgency of the clean energy transition. The UK’s energy secretary Ed Miliband said on Tuesday that, unlike previous fossil fuel shocks, clean electrification now offers the world a clear alternative. ‘An alternative that cannot be disrupted by foreign wars, that isn’t subject to global shocks because it is locked in stable prices at home, and that can create good jobs and drive growth,’ he added, ‘an alternative that can deliver national security, energy security and indeed climate security.’ At the recent conference on transitioning away from fossil fuels in Santa Marta, a group of 60 governments led by the Netherlands and Colombia said electrification is one of the areas where they can align work with the UN climate talks. Financial reforms needed Achieving the electrification target – dubbed the ‘35 by 35’ goal – will require significant financial resources. Investments in power grids alone need to double from their current rate to around $1 trillion each year in the next decade, according to IRENA. But Guterres said that developing countries are still ‘starved from investment’ in their clean energy sector. He urged deeper reforms of the global financial architecture by reducing lending risk, lowering the cost of capital and attracting more private investment. Surangel Whipps Jr., president of the low-lying Pacific island state of Palau, said faster progress in electrification is a ‘powerful weapon in our arsenal’. But he warned that the energy transition would stall without ‘fit for purpose investment that is fast, predictable and accessible’. The post EU, UK lead push for electrification as ‘powerful weapon’ against fossil fuels appeared first on Climate Home News.