DeepSeek undermines AI power demand forecasts

Spanish Market: Electricity, Natural gas
31/01/25

Gas and power suppliers predicting an AI demand boom hope that greater efficiencies could still underpin their plans through wider use, writes Julian Hast

Unexpected efficiency achievements by Chinese artificial intelligence (AI) firm DeepSeek have cast a shadow over a bullish narrative on booming US electricity demand in the coming decade to power data centres running AI software.

Share prices for US independent power producers, natural gas producers and gas pipeline companies fell sharply at the beginning of the week as investors feared DeepSeek's achievement implied significantly less electricity might ultimately be needed to run and train AI models than has been expected. This greater efficiency "calls into question the significant electric demand projections for the US", as the investment case for independent power producers and integrated utilities is "dependent on data centres", US bank Jefferies says.

DeepSeek's apparent ability to achieve comparable results to some major US AI companies using far less computing power — and so far less electricity — may also be bad news for what is widely expected to be the main fuel source to generate incremental power for AI this decade — natural gas. EQT, a leading US gas producer, has called growing power demand from planned data centres the "cornerstone" to its "natural gas bull case".

Large US gas pipeline companies such as Williams, operator of the Transcontinental pipeline, have also touted recent forecasts showing surging demand for gas-fired power, as greater gas generation would require greater pipeline capacity to move those incremental volumes from wellhead to generator. Even the US oil majors are getting in on the act. Chevron announced this week a team-up with investment firm Engine No 1 and energy firm GE Vernova to build gas-fired generation plants to power data centres.

DeepSeek's achievement could even cast doubt on the investment case for nuclear power, which has been recast as a silver bullet for US technology giants looking to secure zero-emission electricity to enable AI development.

Revise the revisions?

News of DeepSeek's efficiency achievements are a shock to prevailing expectations for surging US power demand in the coming decade, when those expectations have already been substantially revised over the past year, following decades of stagnant power demand. PJM, the largest US grid operator, on 24 January released a report showing significant upward revisions in its peak seasonal power demand projections. Peak summer power demand in PJM's territory in the mid-Atlantic was projected to surge to 210GW in 2035 and 229GW in 2045, substantially steeper than PJM's load forecast just one year earlier, which showed peak summer power demand rising to 177GW in 2034 and 191GW in 2039. Consultancy firm McKinsey recently forecast US data centre power demand to reach 606TWh by 2030, up from 147TWh in 2023. Under this scenario, data centres at the end of the decade would comprise 12pc of total US power demand.

If efficiency gains in AI reduce power demand as much as some investors fear, those big forecasts might require big revisions. But efficiency improvements can go two ways — they can reduce demand for fuel, or simply increase output. In the case of AI, more efficient operations could be exploited to accelerate the development of more powerful models — using the same amount of power that was previously expected, but to greater effect. That latter explanation is why, "despite uncertainties", data analytics firm FactSet's head of power markets Matthew Hoza tells Argus he remains "bullish" on power demand growth in the coming years.

"With AI's increasing integration into company tech stacks and its growing presence in daily life through AI agents, we anticipate continued growth in AI adoption and the resulting power needs," Hoza says.

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21/03/25

Low snowpack, rain may lift Italian summer power prices

London, 21 March (Argus) — Low snowpack and hydro reserves in Italy may increase the call on gas-fired power plants this summer, likely supporting power prices in days when renewable generation is weakest. Hydro generation from run-of-river installations, pumped-storage plants and hydroelectric reserves accounted for almost 20pc of the power mix on average over 2020-24 in the third quarter — the second-highest share after the second quarter at 22.2pc — compared with gas-fired generation covering 45pc. But prevailing conditions suggest that without unusually wet weather this summer, Italian rivers could be drier than normal, limiting scope for hydro output and potentially opening more space for gas in the power mix, driving up electricity prices. Snow water equivalent — or the estimated water content of snow — moved back to a deficit to last year's levels on 23 February after showing signs of improvement over the first three weeks of the month, according to Italian meteorological association Cima. Snowpack was at a deficit of 57pc to the 2011-23 average as of 8 March, narrowing slightly compared with a 58pc deficit around the same time in February. The deficit in the Po basin, which accounts for almost half of Italy's snow water resource, is currently at a 44pc deficit to the seasonal norm, Cima data show. In the Apennines, the Tiber basin is at a 95pc deficit to the long-term average, marking the worst balance of the last 13 years. And hydro reserves have been at a consistent deficit to last year since January and moved to a deficit to the five-year norm in the middle of February. Rainfall in Malpensa and Paganella, in the north of the country, was at an average deficit of almost 2 mm/d and 1.6 mm/d, respectively, to the seasonal norm over November and December last year. While precipitation picked up in January and moved to a surplus to the norm of 1.9 mm/d in Malpensa and 1.4 mm/d in Paganella, minimum temperatures were 1.6°C above the long-term average in Milan, reducing snow accumulation. The latest data show that hydro reserves have picked up for the first time this year in week 11, reaching 2.1TWh and narrowing their deficit to the 2020-24 average to 0.8pc compared with 5.2pc a week earlier. Still, they remain 6.6pc below last year, with the deficit standing even wider at 9.1pc, when compared with the 2015-24 average. Looking ahead, forecasts indicate that minimum temperatures in Milan will hold around 2°C above the 10-year norm until the end of April, possibly leading some snowmelt to support run-of-river generation early in the second quarter, when power demand is typically at its lowest. But this would also leave less snow to melt later in the summer, when cooling demand peaks and drives up overall demand for electricity. While solar capacity increased steadily by over 500MW a month last year, the share of the power mix covered by solar output in the third quarter of 2024 remained almost unchanged from the same period in 2023. Assuming a similar monthly growth in photovoltaic (PV) capacity this year, the solar load factor is expected to increase by 1.8 percentage points to 17.8pc in the third quarter of 2025 on the year. This means that even if solar capacity and output continue growing, it may not be enough to offset a lack of hydro generation in the third quarter of this year, and thermal generation may still need to cover a significant amount of residual demand. The third quarter of 2025 has averaged €135.85/MWh ($146.83/MWh) so far this quarter, well above an average €91.60/MWh seen over the same period last year. Clean spark spreads for 55pc-efficient gas-fired units for the third quarter of 2025 have averaged around €19.60/MWh since the start of the year, compared with an average of €15.50/MWh over the same time last year. As solar and wind capacity is set to increase over the coming years to reach a national target of 110GW by 2030, renewable output will cover an increasing share of Italian electricity demand — estimated to reach 335TWh in 2028. Thermal plants may become less economically viable and will likely be decommissioned unless they are kept operating through ancillary services. But turning on gas-fired plants from cold and with a stop-start operation would lead to exaggerated costs and higher maintenance prices, Argus heard on the sidelines of the KEY25 Energy Transition Expo in Rimini earlier this month. This could lead to electricity prices spiking in periods of scarce hydro availability, as hydro-run-of river is Italy's largest single source of renewable generation, accounting for 17pc of the power mix last year compared with less than 5pc of hydro-pumped storage and reservoirs. By Ilenia Reale Italian hydro stocks TWh Gas and hydro output, hydro reserves GW, TWh Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Canada needs more oil pipelines: PM Carney

20/03/25

Canada needs more oil pipelines: PM Carney

Calgary, 20 March (Argus) — Canada needs to build more oil pipelines to reduce its dependence on foreign supplies while opening up new trade corridors for exports, prime minister Mark Carney said today, amid an escalating trade war with the US. "It's about getting things done. It's about getting, yes, getting pipelines built, across this country, so we that can displace imports of foreign oil," Carney said while in Edmonton, Alberta. A US-triggered trade war has sparked an urgent need across Canada to diversify its trading partners and limit the country's reliance on the US. This has lifted public support for getting pipelines and other infrastructure energy projects built. The prime minister envisions the federal government "using all of its power" and new legislation to expedite such projects, adding "additional levers" will be discussed when he meets with provincial premiers on 21 March. "We need to do things that had not been imagined or had not been thought possible, at a speed we haven't seen before," said Carney. "That's the nature of the time." TC Energy's current chief executive along with 13 other executives from the country's largest oil and gas companies urged the federal government this week to declare a "Canadian energy crisis" to expedite infrastructure projects. General election soon Carney is expected to call a general election soon with his Liberal party riding high in the polls. Despite the Liberals' recent track record on energy infrastructure, Carney is looking to appeal to Alberta voters eager for pipelines who typically vote for the rival, pro-oil patch Conservatives. A combined C$280bn ($194bn) of Canadian oil and natural gas projects have been cancelled over the past decade, according to the Canadian Association of Petroleum Producers. Of this, C$164bn in the form of LNG projects, C$63bn in pipeline projects, C$30bn in oil sands projects and C$22bn in refinery projects. TC Energy's 1.1mn b/d Energy East pipeline is commonly referenced by industry as a nation-building project that, proposed in 2013, would have supplied Albertan oil to eastern Canada but was abandoned because of changing regulations. There was still no clear indication of when a decision by the federal government could be obtained when TC Energy cancelled it in 2017. Energy East would have piped oil as far east as Irving Oil's 320,000 b/d refinery in Saint John, New Brunswick, which relies on foreign imports, while also giving shippers an outlet to export to Europe and beyond. Canada imported 490,000 b/d of crude in 2023, according to the Canada Energy Regulator (CER). Of this, 355,000 b/d came from the US, 63,000 b/d from Nigeria and 53,000 b/d from Saudi Arabia. Canada meanwhile produces about 5mn b/d, sending about 80pc of that to the US. Carney's infrastructure push includes the proposed Pathways Alliance project in Alberta, which entails a C$16.5bn carbon capture and storage hub that could remove up to 22mn t/yr of CO2 by 2030. Generally, Carney wants to pursue energy and trade corridors and trade including potentially from Alberta to either the Canada's Arctic coast in Nunavut or to Hudson Bay via Churchill, Manitoba. Or both. The subject of trade and pipelines was front and center during a meeting with Alberta premier Danielle Smith earlier in the day, who has criticized the federal Liberals for years. "Albertans will no longer tolerate the way we've been treated by the federal Liberals over the past 10 years," said Smith in a statement, adding a specific list of demands, including "unfettered oil and gas corridors to the north, east and west". The Nunavut project, called the Grays Bay Road and Port Project, is a proposed deepwater port that would cater to critical mineral exports. The proponent, West Kitikmeot Resources, told Argus earlier this month that it had not yet had discussions with Alberta about developing crude capabilities. By Brett Holmes Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Brazil central bank raises target rate to 14.25pc

20/03/25

Brazil central bank raises target rate to 14.25pc

Sao Paulo, 20 March (Argus) — Brazil's central bank raised its target interest rate by 1 percentage point to 14.25pc amid accelerating inflation in a decelerating — but still heated — economy. The hike in the target rate, announced Wednesday, was the fifth in a row from a cyclical low of 10.5pc at the end of September last year, partly prompted by accelerating depreciation of the currency, the real, to the US dollar. Brazil's annualized inflation hit 5.06pc in February and is poised to keep accelerating. The bank's Focus economic report increased its inflation forecast to 5.7pc for the end-of-year 2025 from 5.5pc in January, when the bank's policy-making committee last met. Brazil's current government has an inflation ceiling goal of 3pc with tolerance of 1.5 percentage point above or below. The bank has recently changed the way it tracks the inflation goal. Instead of tracking inflation on a calendar year basis, it now monitors the goal on a rolling 12-month basis. The bank cited heated economic activity and a strong labor market as factors that have contributed to rising inflation. But the bank forecasts "modest GDP growth" for Brazil of almost 2pc in 2025, down from 3.4pc growth last year. Further tightening will also be linked to global economic uncertainty prompted by US president Donald Trump's aggressive trade and other policies and the monetary policies of the US Federal Reserve , according to the bank. Brazil's target interest rate is expected to keep rising at the bank's next meeting in 6-7 May, albeit to "a lesser extent" as the contributing factors are set to moderate, according to the committee. By Maria Frazatto Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Canberra backs Li battery projects in Western Australia

20/03/25

Canberra backs Li battery projects in Western Australia

Sydney, 20 March (Argus) — Australia's federal government will partly underwrite four lithium-ion battery projects in Western Australia (WA), boosting the state's energy storage capacity by 2.6GWh from late 2027. Canberra is supporting the projects through its Capacity Investment Scheme (CIS), which sets a revenue floor on big battery projects for up to 15 years. The government has not revealed the specific revenue floors linked to the newly underwritten projects. Australian renewable energy developer PGS Energy will build the largest of the four newly-underwritten batteries, a 1.2GWh energy storage system in Marradong. The company's Marradong battery will be co-located with a solar farm and connected to WA's South West Interconnected System (Swis), a grid stretching across its most populous regions, once it becomes operational. French energy producer Neoen is also developing a 615MWh project just outside Perth, under the scheme. The company has been building large batteries across Australia, with public support, for multiple years. Its Collie Battery Energy Storage System is connected to Swis, and has been storing and discharging 877MWh of energy since October 2024. The two other batteries underwritten on 20 March are smaller, with a combined capacity of 780MWh, and located in rural parts of the state. The Australian government's latest funding announcement comes just months after it on 11 December 2024 underwrote eight other Australian battery projects capable of storing 3.6GWh of power under the CIS. Those projects were scattered across the country, covering three states but excluding WA. Canberra will also underwrite another set of batteries, with a combined capacity of 16GWh, in September. Over 100 projects, with a combined capacity of 135GWh, have applied to be part of CIS' September funding round. By Avinash Govind Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Australia must rethink gas strategy: Grattan

20/03/25

Australia must rethink gas strategy: Grattan

Sydney, 20 March (Argus) — Australian think-tank Grattan's Orange Book 2025: Policy priorities for the federal government report suggests redesigning Canberra's future gas strategy, coordinating a shift away from gas for households and some industries while changing market control mechanisms. Australia's next federal government must act to address a shortfall of gas in the country's southeastern states by creating a demand response mechanism for the national gas market and bringing together stakeholders to permit initial LNG imports in mid-2026, according to Grattan. Australia has always been both an exporter and importer of LPG, proving it is possible to build infrastructure to ship gas to the nation's south for the next 3-4 years in line with expected shortfalls, director of Grattan's energy program Tony Wood told a Sydney forum on 19 March. Building or expanding gas pipelines would be expensive and inefficient as the nation decarbonises, Wood said, with less gas forecast to be used as Australia targets net zero emissions by 2050. Canberra should institute a working group involving producers, users, traders, terminal owners, governments and the Australian Competition and Consumer Commission — which reports on market supply — to achieve seasonal imports of LNG in winter months, according to the Grattan report. A rule change to create a demand response mechanism akin to that under national electricity market rules would assist in meeting small shortfalls, such as during severe weather or unexpected supply outages. Demand is expected to rise on the back the closure of coal-fired power stations in the 2030s, according to Canberra's future gas strategy released in 2024. Gas-fired power demand may double in the decade to 2043 because of the need to support a solar and wind-heavy grid. This requires a reworking of the future gas strategy to specify plans to reduce demand and clarify future gas requirements outside of power generation, Grattan's report said. Assistance for households and industries to electrify processes is also needed, together with optimising infrastructure to ensure residual users in power generation and industry can access gas supply. The main controls on east coast gas grids, the Australian Domestic Gas Security Mechanism (ADGSM) and code of conduct , should be revised to allow for interstate transfers of gas, Grattan said, likely from Queensland's Gladstone-based LNG projects to the southern states. The code of conduct, which mandates an A$12/GJ ($8/GJ) price on domestic gas, came into effect in 2023 amid booming global gas prices but must be reviewed in 2025. Australia's energy and climate change ministerial council met on 14 March but declined to decide on expanding the Australian Energy Market Operator's powers, to enable it to address the gas shortage possibly through underwriting LNG import terminals. More analysis will be commissioned ahead of a decision at the next meeting in mid-2025. By Tom Major Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

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