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Telia, Nokia run field trial in 6GHz range with Massive MIMO

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The pilot proved uplink coverage on the higher frequency is compatible with existing inter-site distances

Nokia and Telia have successfully completed a field pilot in the upper 6GHz spectrum range. They say it will “add crucial capacity and coverage to existing macro cell sites in dense urban environments for next-generation 5G-Advanced and 6G networks”.

Due to rapidly rising volumes of data traffic, most operators will need to increase their TDD mid-band spectrum holdings in the second half of the decade. The allocation of the upper 6GHz spectrum for mobile services – which could mean 200MHz of mid-band TDD spectrum per operator – was agreed at the World Radio Conference 2023. It is especially important in markets where the 7.2-8.4 GHz range will not be available.

Pilot explores

The pilot explored whether the uplink coverage on the new, higher frequency is compatible with existing inter-site distances. The companies tested the upper part of the band (n104) and used a 3.5GHz massive MIMO cell of the same radio frequencies across various distances to replicate different real-world scenarios.

Field tests confirmed the macro-grid of the upper 6GHz spectrum can be used with Massive MIMO. It showed that massive capacity can be added in urban areas, where there is higher demand for TDD broadband, and high throughput can be achieved in suburban or rural areas. This offers operators an evolution path to 5G-Advanced and 6G.

The trial used a Massive MIMO antenna based on Nokia’s AirScale Habrok radio with a test terminal from MediaTek with integrated antennas.

Additional spectrum

Luciana Camargos, Head of Spectrum at the GSMA, said“Mobile operators need additional spectrum to serve growing connectivity needs, so commercialisation of the upper 6 GHz band will be an important tool in enabling the digital ambitions of each country.”

Stefan Jäverbring, Group CTO at Telia, added, “As our customers generate increasing amounts of mobile traffic, it is essential to have further access to mid-band TDD spectrum to enhance digitalization in our markets and serve our customers appropriately.

“This field test with our partner, Nokia, is an important step in demonstrating how this can be done sustainably, as it would be possible to use our existing site grid. In this way, deployment would be faster and have less environmental impact, creating fewer carbon emissions than the alternative of adding capacity by building more new sites.”

“This field pilot demonstrates that Nokia is ready to help mobile operators integrate the bandwidth of these new spectrum allocations seamlessly into their existing network allowing them to provide coverage from the existing macro cell sites on the higher frequency bands,” Mark Atkinson, Head of RAN at Nokia, concluded. 

Sweden ups the AI ante with €3bn input from Microsoft

The cloudco intends to provide AI competence training to 2.4% of the population, reflecting the importance of AI in Sweden, and boost green credentials

Microsoft is to invest SEK33.7 billion (€2.962 billion) in Sweden over the next two years on cloud infrastructure and the development of AI.

This is the biggest investment yet by Microsoft in the Nordics and will expand Microsoft’s footprint, deploying “20,000 of the most advanced GPUs to its existing data center regions in Sandviken, Gävle and Staffanstorp,” according to this post, in Swedish.

Sweden is a key market

The post cited the AI Index report from Stanford University that shows Sweden has the third largest requirement globally for AI skills (see graph below). Microsoft intends to address this by raising competence, security and knowledge regarding AI within organisations, schools, universities, the public sector and society at large. It plans to provide competence training for 250,000 people over three years, which corresponds to about 2.4% of the population.

Source: Artificial Intelligence Index Report 2024, published by Stanford University

The post says, “To guide the skills programs, Microsoft is establishing an AI Insights Council that brings together leaders in academia, business and the public sector. The competence program will be run in close collaboration with partners and representatives from, among others, the Employment Service, Linköping University, TechSverige and partners within the Swedish Microsoft’s Responsible AI Innovation Center.”

Green agenda

Microsoft noted that working with the state-owned power company, Vattenfall, it can operate its datacentre regions on 100% fossil-free energy and water is only for humidity, not cooling, and most of that is collected rain water.

The software giant also points out it has completed a pilot with Saft, a subsidiary of TotalEnergies, using battery energy storage systems (BESS) for back-up instead of diesel generators. Apparently this is an important milestone towards Microsoft’s diesel-free data centres by 2030.

Brad Smith, Vice Chair and President at Microsoft, was also quoted saying that the company iscommitted to increasing accessibility and accelerating the introduction of AI throughout the Nordics, including Denmark, Finland, Iceland, Norway and Sweden. We will connect our AI investments to programs and partnerships that support individuals, businesses and long-term economic growth across the region.” 

Telefónica Tech localises AI experts  

Operator said it now has more than AI 400 professionals located across ten specialised centres

Telefónica’s digital business unit Telefónica Tech said it now has more than 400 professionals with AI expertise distributed in Spain, the UK, Central Europe, Brazil and Hispam (Latam) to provide customers with a service tailored to local needs and consolidate its position as a benchmark technology partner 

These professionals are currently distributed in the 10 specialised centres that the company has created in Spain (Madrid, Barcelona, Valencia and Valladolid), the United Kingdom (London), Central Europe (Slovenia and Austria), Brazil (Sao Paulo) and the Hispam region (Santiago de Chile and Mexico City) to provide a full service and extended hours to customers. 

“We have numerous technological solutions to optimise the processes of organisations based on artificial intelligence and the enormous potential it offers when combined with other technologies such as the IoT, blockchain and cybersecurity,” said Telefónica Tech director of the artificial intelligence and data business unit Elena Gil Lizasoain.  

“The global knowledge and experience of our teams is allowing us, for example, to help companies predict the demand for their products, automate processes, improve their decision making and personalise their customers’ experience,” she added.  

The operator has also signed deals with hyperscalers that include AI elements. For example, last February, Microsoft announced its Responsible AI Innovation Center (RAIIC) in Spain, in which Telefónica Tech collaborates, along with 15 other technology partners, to promote the adoption and secure use of artificial intelligence. And two weeks ago, Telefónica Tech announced a new agreement with Microsoft to bring next-generation cybersecurity services, including automation and AI elements, to enterprises around the world.  

Last week, the operator renewed and extending its partnership with Google Cloud. Telefónica is already using Google Cloud internally to advance in its own digital transformation, including using Google Cloud’s technologies in areas such as IT through its “Go to Cloud” programme. The unit also has engaged AWS for wider cloud initiatives – nearly 80% of its workforce earned over 400 AWS Certifications and more than 800 AWS Partner Accreditations. Telefónica Tech also launched an AWS Cloud Camp, known as Escuela 42, to create new pools of cloud talent in Spain. 

Sector targets 

Telefónica Tech has artificial intelligence products and services adapted to the specific needs of different sectors of activity, with public administration, health, industry and sport being the areas in which some of the most relevant projects have recently been developed. 

The operator said it is collaborating on projects with several employment departments to help improve the functioning of the labour market with a model based on professional skills, which allows predicting those that will be most in demand and guiding the unemployed with training recommendations. 

In the healthcare sector, Telefónica Tech has developed a joint product with the multinational Solventum (formerly 3M Healthcare) to boost the optimisation of hospital emergency services. AI makes it possible to predict the number of patients who will attend in the coming days, what specialties they will require and how many of them may need to be admitted. In industry, Telefónica Tech is applying AI to exploit the data generated in the factory to facilitate demand planning, predictive maintenance and quality control, avoiding production stoppages and minimising the consumption of raw materials. 

Sport is another of the areas in which Telefónica Tech is intensively applying this technology together with IoT to help technical teams to improve athletes’ training, prevent possible injuries and prepare strategies for each competition. For example, the company is helping the Royal Spanish Athletics Federation to improve the performance of athletes using inertial measurement devices and the application of AI algorithms and advanced analytics on the data collected. 

German farmers say connectivity is hampering their AI aspirations 

The rural sector wants to embrace digitisation but internet connectivity is seen as one of the strongest obstacles to doing so

Almost half of the farms in Germany (47%) are currently dealing with possible applications of AI, while one in ten companies (9%) is already using it, and a further 38% are planning or discussing it. However, in a study carried out by Germany’s digital association Bitkom and German Agricultural Society (DLG) looking at the digitisation of agriculture, more than half of respondents (51%) consider inadequate Internet coverage to be one of the strongest obstacles to achieving their AI aspirations. 

This snapshot is important given Germany is among the top four agricultural producers in the European Union – producing €50 billion worth of agricultural products each year. Germany is also the second largest organic market in the world (behind the United States) and the survey showed 4 out of 5 companies concluding that digitisation enables more environmentally friendly production.  

Europe’s governments understand that connecting the rural sector is sometimes uneconomic, but many will need to examine the opportunity cost of not supporting connectivity incentives to bring this about and delivering the connected farm. 

Despite more than half of the respondents complaining about a lack of involvement in the planning of political measures, the opportunities of digitiation are being seized. Whether sensor technology, robotics or digital field index, the use of digital technologies has generally increased in the past two years: GPS-controlled agricultural machinery is the most common, which is already used by 69%. Two years ago, it was only 58%. This is followed by digital field files or cow or sow planners with 68%. This is used to track breeding cycles in animal husbandry, among other things. Farm or herd management systems are now used by 46%. of farms, compared to only 32% in 2022. 

An opportunity for the sector 

In general, a large majority (79%) of farmers see digitization as an opportunity for their farm. Only 15% see it as a risk, and for 6% digitization has no influence on operations. The biggest advantages that farmers personally perceive on their farms through digital applications are time savings (69%), higher efficiency in production (61%) followed by physical relief (57%). 

Specifically, 91% of farmers believe that digital technologies help to save fertilizers, pesticides and other resources. 69% say they can contribute to increasing animal welfare. 67% say that with the help of digital technologies, farms can reduce costs in the long term and 60% see this as an improvement in the quality of agricultural products. 

Sensors, drones and management systems 

36% of farms already rely on applications for the site-specific application of fertilisers (2022: 30%) and 30% for the application of plant protection products (2022: 23%). Sensor technology in animal husbandry and crop production is used by 28% (2022: 22%). Predictive maintenance, for example for agricultural machinery, is used by a quarter (25%) (2022: 19%). 24% use automatic feeders or intelligent feeding systems (2022: 24%). Drones are also used by just under a quarter (23%), compared to 19% in 2022. 12% are already relying on robotics (2022: 10%). A total of 90% of the companies use at least one of these digital solutions.  

Challenges to the digital farm 

While politicians can help on the investment front, farmers want the industry to reduce the complexity of the tech. More than half (54%) of respondents said digitisation is a challenge, despite the potential rewards.  

When asked about the strongest obstacles to the digitisation of agriculture, most (75%) cite high investment costs. This is followed by concerns about more bureaucracy at 61% and insufficiently standardised interfaces and networking of systems at 59%. Half (52 %) of the companies complain about a lack of involvement in the planning of political measures. 51% consider inadequate Internet coverage to be one of the strongest obstacles.  

This is followed by concerns about a loss of data sovereignty or a high level of complexity of digital systems with 49% each. 47% are concerned about IT security and 41% see a lack of digital skills as an obstacle. 

Where AI will impact 

The larger the farm, the more intensive the use and engagement with AI: while only 27% of farms with 20 to 49 ha use, plan or discuss the use of AI, the figure is 38% among farms with 50 to 99 ha and even 52% for large farms of 99 ha or more. “Agriculture is one of the pioneers of AI and is ahead of most other industries. AI can massively relieve the burden on farms, leaving farmers more time for other tasks. Smaller companies in particular should make greater use of the possibilities of AI,” said Bitkom CEO Dr Bernhard Rohleder.  

DLG VP Prof. Dr Till Meinel, Institute of Construction and Agricultural Machinery Technology, Cologne (IBL) added: “The use of AI is not a trend, but increasingly an absolute necessity due to the diverse burdens on farm managers.” 

The greatest potential for AI use in agriculture is seen in forecasts and crop protection, but also in office work: 54% of farms that are already using AI, planning or discussing it do so for climate and weather forecasts, 36% for market analyses or price predictions, 28% each for harvest and production planning or yield forecasts. 46% of farms that use, plan or discuss AI want to improve crop protection, for example through disease diagnoses, and 20% want to improve health monitoring in livestock farming.  

But AI is also being planned, discussed or already used away from the barn and field, at 4 out of 10 companies (39%) for everyday office work such as administrative activities.  

Spain’s Sateliot to launch four 5G-IoT Satellites with SpaceX in July

The launches will mark the beginning of the satco’s commercial operations; it has secured €200 million in contracts and plans “100% global coverage”

Sateliot will launch four satellites for its 5G-IoT constellation on SpaceX’s Transporter-11 mission in July. The satellites will fly aboard a Falcon 9 rocket from Vandenberg Air Force Base in California, US. 

Sateliot says it is the first to deploy a low-Earth orbit (LEO) satellite constellation based on 5G standards for IoT and the intention of providing 100% global coverage. The company’s commercial operations will begin with these satellites.

It says it has already secured €200 million in recurring revenue contracts from over 400 clients in 50 countries worldwide. 

Sateliot plans to deploy more satellites by 2025 and to this end is engaged in talks with national and international space industry players and investors to close its € 30 million Series B funding round. 

Since its inception in 2018, Sateliot has raised €25 million, including €6 million from Banco Santander. Sateliot’s business plan projects revenues of €500 million in 2027 and €1 billion in 2030, with an EBITDA margin of over 60%. 

CubeSats and Technology 

Each of the four CubeSat 6U satellites that Sateliot will launch in July represents an investment €0.5 billion. They are roughly the size of a microwave, weigh 10Kg and will orbit at about 600km altitude for their five year lifespan.  

They will provide connectivity to more than 8 million devices which are already subscribed to the service. Sateliot says its services are democratic and accessible, open to many use cases for SMEs, the public sector and large companies. 

Jaume Sanpera, CEO and co-founder of Sateliot, comments, “With this launch, the company enters a new dimension that will allow Spain to lead IoT connectivity on a global scale.”

Picture courtesy of Sateliot, showing an earlier Starlink launch

European Commission unconditionally agrees sale of TIM’s netco

The Italian operator is striving to slash its debt mountain through the sale, but has racked up an additional €1bn since the end of 2023

Telecom Italia (TIM) has been gained “unconditional approval” from the European Commission to sell its fixed access network to KRR. The assets have been split off into a netco. The deal is worth up to €22 billion.

The Italian Government approved the deal in January with the so-called golden rule proviso. This gives the government the right to impose conditions or veto transactions and investments in sectors that are deemed as strategic, such as energy, telecoms and financial services.

The Commission explained in a statement why, after investigation, it concluded, “the proposed merger would not raise competition concerns on the market for wholesale broadband access services in Italy and cleared the transaction unconditionally.”

One of the primary reasons for splitting the company is to slash debt and release more value from the operator’s assets. However, last Thursday, TIM’s stock dropped by as much as 9% before making a partial recovery on news of its first quarter earnings. Revenue was up 1.2% to €3.9 billion, and earnings rose 1.6% before interest, taxes, depreciation and amortisation.

Still, analysts are concerned that Brazil drove the improvement (revenues up 8.1%) while domestic revenues fell 1.3% to €2.8 billion compared with the same period last year. This was due to a decline in mobile and fixed subscribers.

Also, the group’s debt has reached €21.4 billion, an increase of €1 billion since the end of December 2023.

The operator is still hoping to sell off its international infrastructure arm, Sparkle, but so far the asking price from KKR and the Italian government have not offered the €1 billion it is seeking.

Base launches fixed internet and TV in Belgium 

The Telenet-owned mobile operator is betting the discounted bundles will help it combat churn

Belgian mobile operator Base is entering the fixed internet and TV market from today, promising consumers that they can choose their own services and only pay for what they need. To increase customer stickiness, the operator is also launching the services with “a life-long discount” if they opt for several Base products.  

The imaginatively named services are Base Internet, Base TV, along with the existing Base Mobile – the latter is celebrating its 25th year as a brand. Each product can be purchased separately (without even being a Base mobile customer), and, if the customer chooses to purchase several products, he or she gets a lifetime discount. The same principles apply to both individuals and the self-employed. 

To offer its fixed services, Base will rely on two distinct networks, depending on the geographical location of its customers. In Flanders, in 2/3 of the communes of Brussels and in the Botte du Hainaut region of Wallonia, this will be the cable network (HFC) of WYRE, the joint venture between Telenet (66.8%) and Fluvius.

In Wallonia and the rest of Brussels (six communes), Base will rely on the VOO/Orange Belgium cable network (HFC), thanks to the wholesale agreement signed in 2023 giving access to that network for 15 years.   

Base Internet has two flavours 

Customers can choose between a limited or an unlimited offer. With limited Internet, Base customers who surf moderately receive 300GB of data per month and get download speeds of 50Mbps and upload speeds of 5Mbps. With the unlimited offer there is no volume limit and download speeds of 200Mbps and upload speeds of 20Mbps are available.  

For television, Base TV offers the option of watching programmes via the Base TV box or the Base TV app. The latter can be used in the same way as all conventional streaming apps (smartphone, tablet, TV screen via Chromecast, Apple TV, smart TV, and so on).

Regarding programming, the operator has opted for the essentials, and offers the most popular channels: 28 French-language and 28 Dutch-language channels. Customers can choose the language version they prefer or combine the two as an option. Base TV also offers recording (up to 200 hours), replay (36 hours), pause and forward.  

 The box also offers simple, one-click access to the most popular streaming apps. Base claims its box is the smallest available on the Belgian market. Thanks to its small size (8 cm x 8 cm x 1.8 cm), the box can be fitted to the back of the TV. This box does not need to be connected to a coaxial cable: the TV signal passes entirely through Base Internet. Made from 100% recycled materials, Base said the box is “particularly energy-efficient” compared to other models, thanks to its low power consumption (maximum 3W).  

Targeting the south of the country 

“This new stage in the history of Base is also a turning point for Telenet Group,” said Telenet CEO John Porter. We are pursuing a twofold goal with this new offer: extending our geographical coverage with a fixed-line service offer (internet and TV) in the south of the country, where we were not previously present, and simultaneously offering a complete range of telecoms services throughout the country to customers looking for the best value for money, a market segment to which Telenet Group did not previously offer a solution.” 

He added: “Given that it is already well established in both Wallonia and this market segment, the decision to use our Base brand was an obvious one. In a way, one could say it was our missing link: with our three brands, Base, Telenet and TADAAM, we aim to complement each other and are now ideally positioned to meet the varied needs of consumers. Everyone can choose the brand and products that suit them best.”  

Customer complaints

The telco has been in the wars recently as it drew the wrath of Belgian’s Telecommunications Ombudsman after customer complaints soared following the implementation of a new IT system.  

“By adding internet and TV to our mobile offer, we are now opening a new chapter in the history of BASE. It’s a natural evolution of the brand: by complementing our offer with these new services, we’ll be able to respond to consumer needs even more effectively,” said Telenet Group Base Brand Manager Gérald Demortier.

“As a challenger in this new market, Base intends to remain true to its identity. No unnecessary extras: everyone should feel free to choose what he or she really needs: there’s no need for a mobile subscription if this is already paid by the employer, nor a TV subscription if everything is watched online, let alone unlimited Internet if it’s not being used to its full potential.”  

For the first three months, Base will offer free installation and activation of the Internet and TV services (after which there will be a charge of €59). 

Nvidia unveils new data centre GPU architecture called Rubin 

The new GPU architecture, reportedly arriving in 2026, demonstratres Nvidia thinks model parameters will keep surging

Data centre builders and operators have only just not got their heads around how to deal with 100+ kW racks in terms of heat and power but Nvidia CEO Jensen Huang raised the stake at Taiwan’s Computex 2024 event, announcing the new GPU architecture called Rubin during his keynote.  

The Rubin GPU will feature 8 stacks of the newer HBM4 memory with a roadmap to Rubin Ultra that would eventually feature 12 HBM4 stacks. In addition, Nvidia plans to introduce a successor to its Grace Hopper and Grace Blackwell chips, taking the form of a new Vera Rubin board with the Veru CPU. The company didn’t reveal the key specs for the powerful new board but it would support the latest NVLink 6 switches which do offer speeds up to 1.8Tbps bidirectionally.   

Vera Rubin was an American astronomer who pioneered work on galaxy rotation rates. She uncovered the discrepancy between the predicted and observed angular motion of galaxies by studying galactic rotation curves – and established the presence of dark matter.  

Staying ahead of the pack  

Nvidia is renowned for staying ahead of the pack and given its overwhelming marketshare, the only way is down if it doesn’t. The announcements effectively spell out its AI roadmap for the next few years but it also demonstrates that the plan is to make models bigger and bigger in the hope they will get better and better. This has big ramifications for future data centres in terms of physical size and power use.  

It is important not to jump ahead too far given the next-generation Blackwell GPUs aren’t probably going to be with us until later this year when we’ll see the the B100 and B200 GPUs beginning to arrive. Huang then pointed out the Blackwell Ultra will be next – which will include 12 HBM3E compatibility. The roadmap will see Rubin architecture turning up in 2026 followed by an Ultra version a year or so later, all in line with Nvidia’s “one year rhythm” for data centre releases. Smaller chip makers will struggle to match that sort of pace.  

As Dr Richard Windsor points out in his latest Radio Free Mobile blog, Blackwell can train the same model as Hopper on one-quarter the number of GPUs and one-quarter the power consumption. This will become a key factor when deploying clusters because power consumption one of the biggest costs in running a data centre.  

Linear or exponential 

Nvidia laid out its response to the launch of the Ultra Accelerator Link (UALink) advocacy group last week which is essentially trying to break the market leader’s inter-chip communication dominance with a new non NVLink standard. The company also covered multiple bases so unveiled its Ethernet roadmap at Computex. Huang unveiled plans for the annual release of Spectrum-X products to cater for the growing demand for high-performance Ethernet networking for AI. Its Spectrum X600 is designed to link 10s of thousands of GPUs with the X800 Ultra being designed to link 100s of thousands of GPUs and the X1600 to link millions of GPUs. 

As Windsor points out, the AI industry intends to keep growing its model size to trillions and then tens of trillions of parameters in size, hoping for exponential performance improvements. However, there are signs the exponential parameter growth is delivering only linear improvements in performance. If this turns out to be true, the return on investment for training ever-larger models evaporates.  

While this will contribute to the end of the AI bubble, the sheer performance of these architectures gives telcos an opportunity to be more radical at their network edges. However, watching the declining enterprise revenues across many telcos, this door is at risk of closing before many plant their foot in it.  

Zegona pulls off Europe’s biggest reverse takeover acquiring Vodafone Spain

The highly successful, seasoned veteran José Miguel García will lead the management team

The British investment fund, Zegona Communications, has completed the takeover of Vodafone Spain for £5 billion (€5.877 billion). This comprises €4.1 billion in cash and €0.9 billion in the form of redeemable preference shares. Zegona says this is the biggest reverse takeover in the European telecoms sector.

The management team will be led by José Miguel García, who has a track record of delivering huge returns to investors the Spanish telecommunications market. For example, after his tenure as CEO of regional telco Euskaltel, it was sold to MasMovil in for €3.5 billion in 2021, making an 87% return for Zegona’s shareholders. Read Zegona’s Chair and CEO talking about the strategy for Euskaltel in 2020 here.

Prior to that García was CEO at Jazztel from 2006 to 2015, where he was instrumental in delivering 4x revenue growth during that period. The sale of Jazztel to Orange in 2015 for €3.4 billion yielded €2.8 billion – a six times return on investment – during his time as CEO. 

Changing landscape

Orange acquired MasMovil earlier this year to form Masorange, which is now Spain’s largest converged telecoms operator, overtaking incumbent Telefonica. The merger was approved with remedies by the European Union to bolster competition, in the form of bolstering Digi as Spain’s fourth mobile operator.

Under the terms of the Zegona acquisition, the new entity will continue to use the Vodafone brand and Vodafone proper will continue to provide certain services to Vodafone Spain and maintain a presence in Spain through its Innovation Hub in Málaga. 

Earlier this week, Finetwork renewed its wholesale contract (which began in 2019) with Vodafone Spain under which it will use Vodafone’s mobile and fibre network for another ten years.

In February, Spanish newspaper El Economista reported that Zegona was in negotiations to acquire Avatel Telecom, a rural broadband provider in Spain. Zegona is not the only potential acquirer: Telefonica and H.I.G. Capital are also said to be interested.

However, according to Spanish media, Avatel is seeking to consolidate – it has reportedly acquired 155 companies since 2016 – and is engaged in somewhat tense negotiations about redundancies with unions.

Zegona’s path to profit

Zegona was set up in 2015 by former Virgin Media execs Eamonn O’Hare (pictured) and Robert Samuelson. It has five employees and, according to its website, its business model is ‘Buy-Fix-Sell’ to deliver attractive shareholder returns. This is its third transaction: the first was acquiring Asturian telecommunications operator Telecable in 2015. Telecable was sold to Euskaltel in 2017, at which point Zegona acquired a 15% ownership of Euskaltel.

Last November Zegona raised £300 million from investors despite tough market conditions.

O’Hare commented, “We have now completed the acquisition of Vodafone Spain and look forward to transforming the business and returning it to growth. I am pleased to welcome José Miguel García to lead Vodafone Spain as CEO, reuniting a team that has a proven track record of highly successful operational transformations in Spanish telecoms. 

 “The new 10-year network access agreement signed with Finetwork earlier this week demonstrates our ability to move swiftly on our well-defined strategy. With our proven track record, we are confident we will improve the performance of Vodafone Spain whilst delivering significant value for shareholders.” 

Ericsson, Telcaria collaborate to improve 5G’s energy efficiency

Spain’s Telcaria is part of the 5TONIC co-innovation lab – this new project will be overseen by a not-for-profit R&D institution and receive public funding

Ericsson and Telcaria, the Spanish telecommunications R&D specialist which is active in the 5TONIC co-innovation lab, are to jointly develop new ways of improving 5G’s energy efficiency – without affecting the network’s performance at speeds up to 1Gbps.

The partnership is part of a larger project researching wireless networking called 6G DAWN. This began in 2022 and is overseen by non-profit research institution CTTC. It is funded by the Spanish Government’s Recovery, Transformation, and Resilience Plan via the UNICO I+D 5G programme.

The partners are adopting a public-private integrated network (PNI-NPN) approach to improve the observability and predictability of network use, performance and energy consumption.

To do this they have established a private 5G network on CTTC premises, connected to the 5TONIC lab which includes technologies like digital twins of networks and their exposure.

5G is the most energy efficient mobile network technology so far. Its architecture and the use of AI and machine learning make it up to 10 times more energy efficient per gigabyte than 4G. 5G can lead to big cost savings for enterprises, making their business operations more efficient and sustainable.

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