Electrification Cuts Energy Demand, but Europe's Industry Is Paying for the Shock First

Electrification means final global energy demand falls even as electricity demand rises, Hannah Ritchie wrote on 29 September, working through numbers from Oxford professor Nick Eyre. Her model puts total final energy demand at 247 exajoules in a post-transition system, down from 416 EJ today. Electricity grows from 110 EJ to 189 EJ.

That is the good news. The transition itself now runs through an energy price shock that is reshaping European industry before the efficiency gains arrive.

Ritchie is careful about the limits of her own post. It assumes no efficiency gains beyond electrification and a move to hydrogen. It does not model energy growth as countries develop, and it treats all non-electrified sectors as hydrogen-powered. Cars and vans are the easy case. An electric car converts around 80% of its energy into motion, against 20% for a petrol car, which is why post-transition demand for cars and vans falls to about a quarter of today's. High-temperature industrial processes are the hard case, and Ritchie concedes they cannot be electrified with current technology.

Oil, diesel and the cost of the shock

The price environment is the opposite of what a smooth transition would need. Two energy and trade economists, writing for The Conversation on 29 September, traced the spike. US crude at the main American hub was $66 a barrel in late February 2026, before the US and Israel attacked Iran. It reached $101 a barrel on 13 April, after the Strait of Hormuz was effectively blocked. Supply changes move prices through the basic supply-demand model, the authors note, and when a large source is cut off without warning, prices rise sharply in a short period.

Where that money goes depends on who owns the oil. In Saudi Arabia the government owns and controls nearly all production, so high prices mostly benefit state finances and public spending. In the Permian Basin, the largest US oil field, higher global prices deliver what the authors call a windfall gain. Prices rise faster than costs, at least in the short run, and the money largely flows to shareholders through dividends, debt reduction, buybacks and reinvestment.

Europe imports that shock. Headlines collected alongside the dossier point to UK diesel prices at an all-time high, Rhine levels below the shipping threshold, INEOS idling Europe's last world-scale acetyls plant, and QatarEnergy extending force majeure on LNG supplies. Those are context items, not facts we can attribute to a dated report here, but they describe the same pressure the Conversation authors model.

Jobs, demand and the political reversal

US clean energy employment fell for the first time since the pandemic, Electrek reported on 28 September, citing E2's analysis of Department of Energy data. The sector lost 36,949 jobs in 2025, ending four straight years of growth and wiping out nearly 40% of the gains made in 2024. Employment dropped to 3.52 million. Losses hit 35 states. California shed nearly 21,000 jobs, the most of any state, while Florida gained about 3,800.

E2 connects the decline to federal policy reversals under the Trump administration and the Republican-controlled Congress, and to the project cancellations that followed. Its tracker recorded 142 clean energy manufacturing, generation and storage projects cancelled or downsized in 2025. The broader US energy industry shed an estimated 86,000 jobs, so clean energy accounted for roughly 43% of the fall while remaining the largest part of the workforce. Oil and gas companies employ 958,000 people, coal 125,000 and nuclear 70,000, according to the same DOE data.

E2's figures are initial findings. Its full Clean Jobs America 2026 report is due in October.

Compute demand meets constrained supply

Data centres are the new load on the system, and provinces and states are competing for them. CBC News reported on 29 September that Newfoundland and Labrador's government has been approached by companies about AI data centres. Energy and Mines Minister Lloyd Parrott had said during a mid-September special session on the Churchill Falls agreement that the province's door is "open for business". A department spokesperson, Brodie Thomas, told CBC by email that the government cannot comment on specific proponents or projects, and that data centres may be considered where proposals align with policy objectives and deliver clear benefits.

Paris Marx, author of Hyperscale, told CBC that AI products are computationally intensive and that tech companies found they needed far more computation to power them. Meta and Bell have announced billions of dollars for data centres in Alberta, Ontario and Saskatchewan this year, CBC reported.

Chipmakers are selling efficiency as the answer. Efficient Computer said on 29 September that it raised a $97M Series B led by TQ Ventures. CEO Brandon Lucia argues that performance can no longer come at the expense of efficiency, and that fixed-function AI accelerators trade programmability for speed. His post cites Amdahl's Law: if 10% of a computation cannot be accelerated, the maximum benefit is 10x, however good the accelerator.

Two other sources frame the same tension from outside the market. A post on the blog this.os.isfine.org dated 29 September argues the western games industry's crisis is structural, not cyclical, and that AI plays an ancillary role as a competitor and source of uncertainty. A separate essay on monroelab.com, also dated 29 September, argues the tech industry is in late-stage decline. Both are opinion pieces, not data, and are worth reading as argument rather than evidence.

Infrastructure and the grid

Governments are building the plumbing anyway. Light Reading reported on 29 September that Orange Business has been selected as trusted network partner for TESTA-EIRIS, the EU's Enhanced Infrastructure for Reliable Interconnectivity and Security. The contract covers a Layer 2 / Layer 3 backbone connecting EU institutions, bodies, agencies and national administrations across at least 12 points of presence in five European regions. Orange says the design targets 99.999% availability and will work with the European Commission's DG DIGIT.

The efficiency case is not new. The US Energy Information Administration's photovoltaic timeline notes that the first PV cells converted less than 1% of radiant energy into electricity, while some cells today reach a 40% conversion rate. David MacKay's Sustainable Energy Without the Hot Air, still online at withouthotair.com, made the same arithmetic-first argument in 2008: start with numbers, not adjectives.

Electrification lowers total energy demand in the end, and the numbers in Ritchie's analysis are large: 416 EJ down to 247 EJ. But the transition is happening while oil is above $100 a barrel in one dated episode, US clean energy employment is shrinking, and data centres are adding load to grids that European industry already struggles to afford.