Telecom
Ericsson Report Reveals 5G Network Success can be Achieved in an Energy-efficient Way

A new edition of Ericsson’s Breaking the Energy Curve report offers updated advice to communications service providers (CSPs) about how they can become more energy-efficient, sustainable, and cost-effective as they scale up 5G – while also achieving their business goals and sustainability targets.

In the 2020 first edition of the report, Ericsson estimated the annual global energy cost for running mobile networks at about USD 25 billion. With subsequent global economic challenges, punctuated by the energy crisis and surging inflation, that number is now expected to rise.
These developments further focus the need for CSPs to be even more efficient and sustainable in running their networks. Ericsson’s updated ‘On the Road to Breaking the Energy Curve’ report aims to support them towards these goals.
Fredrik Jejdling, Executive Vice President and Head of Business Area Networks, Ericsson, says: “As global deployments of 5G connectivity continue, the benefits of an energy-conscious, future-proof portfolio are becoming more evident.
“However, it is also clear that the major energy consumption savings such a portfolio delivers across the network can also be strengthened by other actions.”
He adds: “We cannot continue with a ‘business as usual’ approach. We should take advantage of wider network changes and modernization as opposed to piecemeal swap-outs. We must utilize the latest advances in technology to enable energy-saving functionalities and consider the best use of our energy sources. To put it simply, we need to think differently.”
5G has been deployed globally in more than 200 networks since the previous edition of the report. The updated report outlines three steps on how to scale up 5G with sustainability top-of-mind and reduce the total network energy consumption by challenging the traditional industry approach.
- Plan differently – focus on a sustainable network evolution; embrace a holistic view of company targets and network realities to allow for network planning and operation supporting business and sustainability ambitions.
- Deploy differently – effectively modernizing the existing network is essential when scaling 5G to reduce the mobile network’s total energy consumption.
- Operate differently – leverage artificial intelligence/machine learning (AI/ML) and automation to maximize traffic performance of deployed hardware with minimized energy use.
As radio access network (RAN) products and solutions consume the most energy across a mobile network, the report highlights the need for CSPs to continually prioritize RAN energy savings as new energy-efficient product generations are released.
This is the best way to keep energy use under control while delivering excellent user experience.
The report recommends taking a holistic view of network evolution, expansion and operation to break the upward trajectory of energy consumption of mobile networks. This approach will also help address the challenge of exponential data traffic growth.
It provides guidelines on how to be more energy-efficient, sustainable, and cost-effective while extending the reach and benefits of 5G with new and advanced use cases, thus helping CSPs achieve the overall goal – the projected *Net Zero state by 2050.
*Background on Net Zero: The ICT industry plays a decisive role in enabling the critical and exponential climate action demanded today by investors and regulators and has the potential to reduce total global industrial emissions by up to 15 percent.
These demands are spurred on by intensifying pressures from consumers, customers and the wider supply chain. To meet these demands and align with the global 1.5°C ambition1 set by the Paris Agreement, businesses must adopt a full value-chain approach to setting climate targets according to a Net Zero timeline – with a commitment to halve total emissions by 2030 and reach a Net Zero state by 2050. To reach Net Zero, it is important to reduce energy consumption and break the curve.
Telecom
Airtel Nigeria Commits to Boosting Nigeria’s Digital Infrastructure

Airtel Nigeria has reaffirmed its long-term commitment to strengthening Nigeria’s digital infrastructure and data access to bridge gaps in connectivity and unlock new opportunities in the country.

The company restated this commitment during a recent high-level inspection tour of the Nxtra Data Centre that is being developed through Nxtra by Airtel Africa at Eko Atlantic, Lagos, the highly rated smart city with ambition to become the Data Centre hub of Nigeria.
The inspection tour was led by the Chief Executive Officer of Airtel Nigeria, Dinesh Balsingh and the Chief Executive Officer of Nxtra by Airtel Africa, Yashnath Issur, with the esteemed chairman of Eko Atlantic Mr. Gabbi Massoud, the CEO of the lead Engineering firm Design Group Limited, Mr. Bayo Odunlami and tech journalists.
The Nxtra Data Centre went through a stringent design validation process and cleared the approval to proceed construction from Eko Atlantic.
Commenting on the developments, Mr Issur said the site visit was a milestone marker and an indication of the company’s commitment to delivering the world-class digital facility on time and ensure that, ultimately, the investments deliver reliable, secure, world-class services for Nigeria and the rest of the continent.
“This Nxtra Data Centre in Lagos represents a critical part of our long-term vision for Nigeria’s digital ecosystem. Today’s visit allows us to review progress, engage our stakeholders, and ensure that our infrastructure investments continue to meet global standards and local needs.
“This data centre will deliver critical high multi megawatt capacity in line with hyperscale customers and enable high density environment. We are putting the infra to bring the cloud to Nigeria,” he said.
The data centre, set to be the largest in Nigeria, is being established to deliver hyperscale and edge facilities across key African markets. With a load of 38 Megawatts, the Lagos facility is expected to serve as a major hub for data hosting, cloud services, content distribution, artificial intelligence, and enterprise solutions in West Africa.
In his remarks, Mr Balsingh reiterated that the data centre was progressing steadily towards the previously announced 2028 go live date.
“Since the announcement of this project, our focus has been on building a world-class facility that supports Africa’s digital transformation agenda. We are encouraged by the progress recorded so far and remain committed to delivering a secure, energy-efficient, and future-ready data centre for Nigeria,” he said.
During the tour, stakeholders were ushered through key sections of the site, including piling zones, where required structural requirements have been tested. Technical teams provided briefings on infrastructure design, security architecture, redundancy systems, and sustainability measures being implemented to ensure reliability and operational excellence.
Strategically located close to major fibre routes and undersea cable landing stations, the Eko Atlantic data centre is designed to enhance Nigeria’s data sovereignty, reduce latency, and improve access to reliable digital services for private and enterprise customers, significantly boosting the country’s data hosting capacity and supporting emerging technologies such as artificial intelligence and cloud computing.
Mr. Massoud noted that the inspection tour underscored the city’s dedication to infrastructure of global relevance.
“Eko Atlantic as a city with high quality infrastructure will contribute positively to boost the economy of Nigeria and is a perfect place for the development of the digital infrastructure of Nigeria. The Nxtra data centre reflects the calibre of projects we seek to attract — long-term, technology-driven investments built to the highest global standards.
Today’s visit affirms the rigour of the planning and execution process by Nxtra, and the commitment of Eko Atlantic to facilitate and promote the Nigeria’s evolving digital ecosystem,” he said.
Through this ongoing investment, Airtel Nigeria and Nxtra continue to demonstrate their commitment to building infrastructure that enables innovation, supports economic development, and accelerates Nigeria’s digital transformation.
Nxtra by Airtel is developing a network of hyperscale data centres across the continent. Besides Lagos, construction of a new data centre has also commenced in Nairobi, Kenya and the Democratic Republic of Congo.
Telecom
Google, African Partners Launch WAXAL to Empower 100m Africans in AI Era

Google has partnered with top African research institutions to unveil WAXAL, a massive open-access speech dataset aimed at giving over 100 million people across Sub-Saharan Africa a stronger voice in the AI future.

The initiative, announced Monday, targets a key digital gap by supplying high-quality data for 21 local languages, such as Hausa, Yoruba, Luganda, and Acholi. It includes 1,250 hours of transcribed natural speech and more than 20 hours of studio-grade recordings for advanced synthetic voice tech.
Voice AI has exploded globally, yet Africa’s 2,000-plus languages suffer from severe data shortages, sidelining hundreds of millions from native-tongue tech access. WAXAL, three years in the making with Google funding, changes that equation.
“This dataset lays the groundwork for students, researchers, and entrepreneurs to craft tech in their own languages, impacting over 100 million lives,” said Aisha Walcott-Bryantt, Head of Google Research Africa.
She highlighted its potential for African innovators to develop educational tools and voice services that spark economic growth continent-wide.
Community-led from the start, the project involved Makerere University (Uganda), University of Ghana, Digital Umuganda (Rwanda), and others. These partners own the data outright, pioneering fair AI collaboration models.
Covered languages: Acholi, Akan, Dagaare, Dagbani, Dholuo, Ewe, Fante, Fulani (Fula), Hausa, Igbo, Ikposo (Kposo), Kikuyu, Lingala, Luganda, Malagasy, Masaaba, Nyankole, Rukiga, Shona, Soga (Lusoga), Swahili, Yoruba.
WAXAL goes live today. Details at goo.gle/IntroducingWaxal.
Telecom
NCC Hails $1Bn Telecom Surge as Networks Hit New Highs

Nigerian Communications Commission (NCC) has unveiled its Q4 2025 Network Performance Reports, showcasing nationwide quality boosts fueled by over $1 billion in industry investments and sharper regulatory focus.

NCC
Speaking at the launch, Dr. Aminu Maida, executive vice chairman, NCC, hailed the Ookla-backed data as proof of NCC’s drive for transparent, evidence-driven oversight of Nigeria’s digital growth.
The reports track real-user experiences across cities, villages, highways, and nascent 5G areas, revealing faster median download speeds in both urban and rural spots versus Q3 2025.
Video streaming quality gaps between city and countryside have shrunk, thanks to a beefed-up 4G network—yet 5G rollout lags, upload speeds falter, and coverage holes linger in spots.
Maida said NCC is leaning on operators to fix these via spectrum tweaks, infrastructure drives, and stricter service rules, with 2025’s 2,850 new sites already paying off in broader reach and capacity.
Operators pledge even bigger spends in 2026 to keep the momentum, aiming for top-tier connectivity and economic inclusion for all Nigerians.
“We’ll turn these insights into real gains in service and access,” Maida affirmed, calling for sustained industry teamwork.
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