Gas to Power Journal

Category: Energy Storage

Sembcorp Energy UK has secured a 15-year contract for 150 MW of two-hour duration battery storage – equivalent to 300 MWh – in the latest T-4 2025/26 capacity market auction. Due operational by 2023, this tranche is part of a 360 MW battery energy storage built on Teeside to stabilize the grid in the face […]

Rapid renewables build-out will drive up demand for energy storage systems to an estimated 402 Gigawatt by 2028, up from currently 211 GW. The Asia Pacific region accounts for more then 45% market share which is bound to rise driven by rapid industrialisation, while growth in the US focuses on pumped hydro and lithium-ion batteries.

General Electric’s renewable energy arm has opened a new factory near Chennai, India. The 250 people employed today are manufacturing battery energy storage, power electronics and a containerized solution, called FLEXINVERTER, that delivers power conversion for utility-scale solar and storage applications. The aim is to offer dispatchable, green MWhs.

Lithium-ion batteries have hit their performance ceiling, but a shift in the anode material used to silicon or lithium-metal could improve their energy density. Start-up companies rush to develop anodes based on silicon which could double cell-level energy density, compared to commonly used graphite – expanding the range of electric vehicles and energy storage.

Spanish multinational utility Iberdrola has commissioned two of three units at its €1.5 billion ($1.7bn) Tamega/Gouvães hydroelectric power plant, meaning 220 MW of the entire project are now grid-connected. Once fully operational, the reservoirs will add 1,158 MW to the Portuguese grid and help balance fluctuating supply from wind and solar power.

Pacific Gas and Electric Company (PG&E) has filed to the regulator proposing to add nine battery energy storages with a combined capacity of 1,600 MW/6,400 MWh. All based on lithium-ion technology, the nine projects would bring PG&E’s total energy storage capacity to more than 3,330 MW by 2024.

Seoul-based LG Energy Solution (LGES) and Siemens have agreed to work together to digitalise the battery production process. CO2-neutral mobility hinges on high-end batteries, and LGES has won a contract to produce such batteries for the US carmaker General Motors (GM) in Tennessee from 2023.

With over 124 GW of coal, gas and nuclear capacity to be displaced in Europe by 2030, investment in new solar combined with energy storage is set to surge. The rising diversification of asset ownership in distributed energy storage could unlock a 40-GWh market, with some analysts anticipating 12x market growth in this decade. 

Wärtsilä has been contracted to supply a 25 MW / 48 MWh energy storage system to GIGA Storage to help stabilise the electric grid. Dubbed ‘GIGA Buffalo battery’ – the unit will be the first large-scale energy storage project based on lithium iron phosphate (LFP) chemistry in Europe and is due operational in October 2022.

Sembcorp Energy UK plans to build Europe’s largest battery – a 360 MW energy storage system – at Wilton International on Teesside. The project will help the UK reach its Net Zero emission targets while increasing the resilience and response rate of the electricity network in the face of a growing renewables build-out.

News in Brief

Wärtsilä bags two orders in Brazil

Oct 19 – Wärtsilä has broadened its role in seven power plant projects under two contracts for Brazilian energy company Origem Energia, expanding previously announced engine supply to also include process EPC activities above ground level. The power plant projects represent 371 MW of flexible capacity needed to provide balancing power and support renewables integration.

Saipem showcases the CCUS tech

Oct 16 – Saipem has demonstrated its FlatFish autonomous underwater vehicle in Trieste, showcasing technologies designed to improve CO₂ leak detection and monitoring at offshore carbon capture and underground storage sites (CCUS). The technology is gaining relevance in the European power sector as a means of mitigating emissions from coal- and gas-fired generation. Saipem’s demonstration highlighted how autonomous robotics can enhance the operational reliability of offshore CCUS operations and help operators and electric utilities meet increasingly stringent EU environmental regulations.

Total, KKR to add 700 MW in Texas

Oct 13 – TotalEnergies and KKR have agreed to add 700 MW to their joint venture, which currently holds 1.4 GW of capacity. The transaction covers a portfolio of three large-scale solar power plants located in Texas and Ohio, due commissioned by the first quarter of 2027. All electricity generation by these assets will be marketed by TotalEnergies, which also owns three open-cycle gas power plants with a combined capacity of 1,500 MW in Wolf Hollow, near Dallas, Colorado Bend (530 MW – 74 MW) and La Porte (150 MW), both southeast Houston.

Hyundai engine blocks for ERock

Sept 9 – HD Construction Equipment and US onsite power provider ERock have signed a mult-year deal for the supply of gas engine blocks for ERock’s so-called RockBlock generator, deployed to power data centers and critical infrastructure in Texas and beyond. ERock has a track record of supply electricity to customers like Meta and Microsoft, and has more than 400 operational sites and 1.1 GW of installed power generation base.

GE Vernova steps up MIT recruitment

Oct 7 – GE Vernova today announced its goal to double the number of interns and permanent hires it brings on board in 2027, expanding its Alliance with the Massachusetts Institute of Technology (MIT).

Wärtsilä to power US data center

Oct 5 – Wärtsilä has secured an order to supply a 282 MW onsite power plant for an American data center project. The decentral onsite plant will run on fifteen 50SG engines scheduled for delivery in 2028. The overall power project is expected to be operational in 2029.

PacificLight breaks ground on CCGT with BEES in Singapore

Oct 2 – PacificLight Power has broken ground on a S$1.2 billion hydrogen-ready power plant on Jurong Island, Singapore, a hybrid project integrated with a dedicated battery energy storage system (BEES). With an installed capacity of 670 MW, the combined-cycle gas turbine (CCGT) plant will be Singapore’s largest and most efficient single generating unit when it starts up in 2029.

Singapore’s Q4 energy tariffs fall

Sept 30 – Singapore households will have to pay less for gas and electricity in the fourth quarter of 2026. SP Group, Singapore’s grid operator, confirmed the household electricity tariff will fall 10.4%, or 3.32 Singapore cents (S¢) per kWh in the period between October and December 2026. Electricity prices will be at 28.59 S¢ per kWh for the fourth quarter, down from 31.91 S¢ per kWh in from July to September.

Singapore to lower power & gas tariffs

Sept 30 – Singapore households will have to pay less for gas and electricity in the fourth quarter of 2026. SP Group, Singapore’s grid operator, confirmed the household electricity tariff will fall 10.4%, or 3.32 S$cents per kWh in the period between October and December 2026. Electricity prices will be at 28.59 cents per kWh for the fourth quarter, down from 31.91 S$cents per kWh in from July to September.

TTF gas prices rise after Trump rejects Hormuz deal

Sept 28 – European gas prices at the Dutch TTF rose nearly 2.5% on Monday after US President Donald Trump rejected an Iranian proposal to reopen the Strait of Hormuz, raising fears that disruptions to Middle East LNG shipments could persist into the winter. The bullishness at Europe’s benchmark gas trading hub is exacerbated by fear of gas shortages, given that gas storages are just under 70% full in key gas consuming markets such as Germany. The Dutch TTF front-month Oct26 contract was last seen trading at €74.05 per Megawatt-hour, while the Brent contract for November delivery was last seen changing hands at $108.08 per barrel.

ProPetro to commit 230 MW to Targa

Sept 25 – ProPetro Holding, has committed to supply 230 MW of behind-the-meter power to support Targa’s natural gas processing infrastructure in the Permian Basin. The new units bring the total contracted capacity to 510 MW, with full deployment expected in early 2028.

Fitch ups INNIO’s credit rating

Sept 24 – Fitch Ratings has upgraded the credit rating of INNIO to BB from B+, with a stable outlook, following a recent upgrade by Moody’s. Analyst said these upgrades reflect INNIO’s strong operating performance and cash flow generation, supported by a growing installed base for power gen assets that helps underpin service revenues.

Emerson builds automation service center in Qatar

Sept 23 – Emerson today announced plans to build its first certified flow calibration lab and an associated automation solution service center in Qatar’s Umm Alhoul Free Zone. The new 3,500-square-metre facility will expand Emerson’s local capabilities for customers across the Middle East and Africa.

MOL inaugurates solar & BESS

Sept 21 – MOL Group has inaugurated a new 37.4 MWp solar park and an associated electricity storage system with 20 MW of nominal power and 40 MWh of storage capacity at its Algyő site in Hungary. The hybrid power unit will strengthens the energy independence of MOL’s own operations at Algyő and reduce operating costs by replacing electricity purchased from the grid.

GE delivers GIS substation at Chesterfield

Sept 16 – GE Vernova is fast-tracking delivery of new 400 kV Gas-Insulated Switchgear (GIS) substation at Chesterfield, UK. The new substation is part of National Grid’s Brinsworth-to-Chesterfield and Chesterfield-to-High Marnham project, with the upgrade using SF₆-free technology to strengthen grid resilience across England and Wales in generations.

Singapore’s energy security hinges on LNG

Sept 14 – Singapore’s experience in the Middle East crisis highlights the country’s exposure to external energy supply shocks. Over 95% of Singapore’s electricity generation is fuelled by imported LNG, hence diversification is paramount for supply security, said Gan Siow Huang, Singapore’s minister of trade and industry. Singapore is hence developing a second LNG terminal with a view to increasing import capacity to 15 mtpa by 2030.

AI-linked power projects double in US

Aug 31 – The number of gas-fired power plant projects, linked to US data centres, has nearly doubled in the first half of 2026. According to Global Energy Monitor, 378 MW of gas capacity is currently under development in the US, one-third of total projected capacity worldwide, led by Texas with 122 MW.

GE to deliver GIS substation at Chesterfield

Aug 27 – GE Vernova has been chosen by Laing O’Rourke to deliver a new 400 kV Gas-Insulated Switchgear (GIS) substation at Chesterfield, UK. The new substation is part of National Grid’s Brinsworth-to-Chesterfield and Chesterfield-to-High Marnham project, with the upgrade using SF₆-free technology to strengthen grid resilience in a sustainable manner.   The projects form part of The Great Grid Upgrade, the largest overhaul of the electricity grid across England and Wales in generations.

New gensets for Project Permian

Aug 26 – Net Power has agreed to purchase 123 MW of new power generation equipment to increase the installed capacity of its Project Permian to nearly 200 MW. The gas-fired power project in West Texas is being gradually scaled up to 1 GW.

Singapore allocates new data centre capacity

Aug 24 – Singapore’s Economic Development Board (EDB) has provisionally allocated 200 MW of new data centre capacity to Digital Realty, Equinix, Keppel Data Centres and ST Telemedia Global Data Centres, with each receiving 50 MW for facilities on Jurong Island. All sites will be developed within JTC’s planned low‑carbon data centre park on Jurong Island, and operators must source more than 50% of their capacity from green or low‑carbon energy such as biomethane, low‑carbon ammonia or hydrogen.

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