News
China makes substantial progress in building giant “power bank”
By Ding Yiting, People’s Daily
A compressed air energy storage project in Jintan district, Changzhou city, east China’s Jiangsu province, has turned a salt cavern located at 1,000 kilometers underground into a giant “power bank” that can store 300,000 kWh of electricity in an energy storage cycle, which is equivalent to the amount of electricity consumed by 60,000 residents a day.
The project uses electric energy to compress air into the salt cavern during off-peak hours, and releases the compressed air to drive turbo-expander for power generation when demand for electricity increases.
The above-mentioned compressed air energy storage method is one of the new ways to store energy, which refers to energy storage means except for pumped hydro energy storage, including energy storage systems using lithium-ion battery, flow battery, flywheel, compressed air, hydrogen (ammonia), and thermal (cold) energy storage technologies.
An energy storage facility can be considered as a giant “power bank” that is loaded with electricity during times of optimal wind and solar conditions or low demand for electricity and deliver electricity to a power grid during times of low power output from wind turbines and solar panels or high demand for electricity.
Such “power banks” can not only complement unstable photovoltaic and wind power generation and increase the proportion of renewable energy sources in power generation projects, but also improve the flexibility of electric power systems by helping with frequency regulation and peak shaving in coordination with fossil fuel power plant, nuclear power plant, or other types of power plants using conventional energy sources.
Besides, new-type energy storage facilities, which feature short construction period, simple and flexible site selection and strong regulation ability, can well suit the needs of new energy development and utilization projects.
China aims to steer new types of energy storage from the initial stage of commercialization to a stage of large-scale development by 2025, when the country will be able to carry out large-scale commercial application of relevant technologies, according to a recent plan on the development of new types of energy storage during China’s 14th Five-Year Plan period (2021-2025) released by Chinese authorities.
While new-type energy storage facilities mainly helped with frequency regulation as auxiliaries of fossil fuel power plants in the past, they will play an independent role in the market, as the plan pointed out.
The country will promote the market-oriented and orderly development of new types of energy storage and give full play to the decisive role of market in resource allocation, said the document.
“After their independent role in the market is recognized, new-type energy storage facilities will be able to independently take part in activities including connection to power grid, distribution of power, and settlement of transaction along with the introduction of electricity price policies, which will help accelerate their marketization process,” said Chen Yongchong, head of the energy storage technology research team of the Institute of Electrical Engineering under Chinese Academy of Sciences.
Safety is considered the bottom line in the development of new types of energy storage in China. The country will strengthen prevention of safety risks in the development of new types of energy storage, define clearly the responsibilities of various parties for ensuring the safety of various links of the industrial chain, establish and improve technical standards and systems for management, monitoring, and evaluation for the field, in a bid to guarantee the safety of the construction and operation of new-type energy storage projects, according to the plan.
Diversified technological routes are expected to be taken in the development of new types of energy storage in the country.
“Currently, lithium-ion battery is the most popular choice among all energy storage technologies. It is adopted by more than 80 percent of the new-type energy storage projects under construction, while other technologies, such as flow battery, lead-acid battery, and thermal (cold) energy storage, are far less used,” said Chen.
Energy storage enjoys rich application scenarios, according to Chen, who explained that each application scenario has different requirements for the performance of facility; some scenarios have high requirements for power, while others require great capacity.
Energy storage technologies have their own characteristics, he said, adding that various energy storage paths will develop in parallel.
While putting forward direction for the research and development of energy storage technologies, the plan encouraged different technological routes to “bloom at the same time” and stressed the importance of optimizing the allocation of innovation resources.
Since the beginning of the 13th Five-Year Plan period (2016-2020), new types of energy storage have realized the transition from the stage of research, development and demonstration to the initial stage of commercialization, achieving substantial progress.
The country is among the world’s leaders in energy storage technologies including lithium-ion battery and compressed air technologies. Its total installed capacity of new types of energy storage had surpassed four million kW by the end of 2021.
However, although the country has the largest installed capacity of energy storage in the world, its ratio of installed capacity of energy storage to installed capacity of wind power and photovoltaic power generation projects is less than 7 percent, far from close to the average level of 15.8 percent of other countries and regions.
As China is witnessing a rapid increase in the amount of electricity generated from new energy sources, it’s believed that the ratio will see significant growth in the country.
News
Dogara Celebrates Baba Jang at 82, Hails Him as a Visionary Statesman
Former Speaker of the House of Representatives and Chairman, Board of Trustees of the National Credit Guarantee Company Limited (NCGC), Rt. Hon. Yakubu Dogara, has joined Nigerians in celebrating Former Governor Jonah Jang, fondly called Baba Jang, as he clocks 82 years.
In a glowing tribute, Dogara described Baba Jang as a visionary leader whose life and service remain a beacon of hope for generations. He noted that Jang’s tenure as Governor of Plateau State was marked by courage, foresight, and an unwavering commitment to peace, unity, and development.
“Baba Jang’s life is a testimony of service and sacrifice. He invested in infrastructure, strengthened institutions, and worked tirelessly to foster unity in Plateau State. His leadership was never about personal gain but about building lasting foundations for progress,” Dogara said.
He further emphasized that Jang’s integrity, resilience, and mentorship have shaped leaders across Nigeria, adding that his legacy continues to inspire beyond the boundaries of Plateau State.
“As he celebrates 82 years, we honor him not just for the offices he has held, but for the enduring impact he has made on countless lives. Baba Jang remains a statesman, a father figure, and a model of quality leadership,” Dogara added.
The tribute underscores Baba Jang’s enduring influence in Nigerian politics and governance, highlighting his role as a leader whose footprints on the sands of time cannot be erased.
News
Civil Society Coalition Raises Alarm Over Nigeria’s Maritime Boundaries, Oil Wells Allocation
A coalition of Civil Society Organizations (CSOs), maritime experts and policy advocates has raised serious concerns over Nigeria’s maritime boundary management and the allocation of offshore oil wells, calling for urgent intervention by the Federal Government.
The concerns were presented on Thursday in Abuja during a civil society roundtable where the coalition leader, Dr. Gabriel Nwambu, addressed stakeholders and unveiled the communiqué issued after a recent verification mission to Nigeria’s offshore maritime corridor bordering Cameroon and Equatorial Guinea.
The communiqué followed a technical fact-finding and verification exercise conducted at sea on February 28, 2026, focusing on Nigeria’s offshore hydrocarbon blocks OML 114, OML 115 and OML 123 as well as the maritime boundary areas involving Nigeria, Cameroon and Equatorial Guinea.
Dr. Nwambu explained that the mission involved maritime governance stakeholders, mapping professionals and public policy experts who undertook physical observation of the maritime corridor, technical mapping verification and consultations with relevant authorities.
According to the coalition, the mission sought to independently verify the status of Nigeria’s maritime boundaries, offshore hydrocarbon entitlements and the implications of administrative and regulatory decisions affecting the Cross River maritime corridor.
ICJ Judgment Clarified
Presenting the findings, the coalition noted that the 2002 judgment of the International Court of Justice (ICJ) between Nigeria and Cameroon ceded only specific settlements in the southern Bakassi Peninsula — Atabong, Akwabana and Archibong Town — to Cameroon.
The coalition stressed that several areas often assumed to have been ceded were not included in the ruling.
“The Cross River Estuary and the western Bakassi peninsular islands of Dayspring I and II, Abana and Kwa Island were not ceded under the ICJ judgment,” the communiqué stated.
The group further emphasized that Nigeria still maintains maritime boundary continuity between the Cross River Estuary and the Akwayefe River Estuary based on the ICJ cartographic evidence and the physical geography of the region.
Dr. Nwambu also clarified that the Cross River Estuary remains Nigeria’s natural maritime gateway to the Atlantic Ocean and provides Cross River State with direct offshore access.
Questions Over Boundary Management
A major concern raised by the coalition relates to the actions of the National Boundary Commission (NBC) in implementing the Offshore/Onshore Dichotomy Abrogation Act using what it described as a temporary implementation map.
According to the communiqué, the baseline drawn from Tom Shot into the Cross River Estuary effectively closed the estuary’s mouth to the sea, thereby rendering Cross River State non-littoral.
The coalition warned that this development raises serious constitutional, economic and national security concerns.
It further criticized the NBC for failing to demarcate the Nigeria–Cameroon maritime boundary more than two decades after the ICJ ruling, stating that continued reliance on the temporary map could jeopardize Nigeria’s territorial integrity.
The report also alleged that the situation has effectively resulted in the ceding of about 780 hectares of maritime waters within the Cross River Estuary toward the Akwayefe River Estuary to Cameroon.
Oil Wells and Revenue Concerns
Beyond boundary issues, the civil society coalition raised alarm over oil revenue allocation and the management of transboundary oil fields.
According to the findings, the failure of relevant institutions to brief the President on key inter-agency reports could prevent Nigeria from exploiting 49 identified transboundary oil wells located within OML 114 in the Cross River Estuary.
The coalition also raised concerns over alleged financial irregularities relating to the Ekanga and Zafiro transboundary oil fields jointly developed by Nigeria and Equatorial Guinea.
It alleged that more than ₦33 billion may have been approved from the Federation Account in favour of Akwa Ibom State without clear presidential authorization.
The group further questioned whether revenues from the Ekanga and Zafiro fields — estimated at over $8 billion — had been properly remitted into the Federation Account.
Call for Presidential Intervention
To address the concerns, the coalition recommended several urgent measures, including a presidential review of the 2024 and 2025 inter-agency oil verification reports affecting Cross River and Akwa Ibom states.
It also called for the proper demarcation of the Nigeria–Cameroon maritime boundary in line with the ICJ judgment and the establishment of a Presidential Special Investigation Panel to probe the alleged loss of Nigerian maritime waters.
Other recommendations include a forensic audit of revenues from the Ekanga and Zafiro oil fields, investigation into the alleged ₦33 billion payment approvals, and diplomatic engagement with Cameroon to develop transboundary reservoir agreements.
The coalition also urged the Federal Government to restore and recognize Cross River State’s littoral status based on the geographic and legal status of the Cross River Estuary.
National Security Implications
In its concluding remarks, the coalition warned that the issues uncovered during the verification mission have far-reaching implications for Nigeria’s territorial integrity, maritime sovereignty, national security and oil revenue accountability.
Dr. Nwambu called on the President to treat the matter with urgency, stressing that transparent management of maritime boundaries and offshore resources remains critical to Nigeria’s economic stability and geopolitical standing.
The communiqué was jointly signed by representatives of the coalition of civil society organizations, maritime policy experts, technical observers and economic governance accountability groups.
News
Nigerian Youth Storm National Assembly Demands Access to Present Dishonourable Award to Senator
Nigerian Youth under the leadership of Empowerment for Unemployed Youth Initiative (EUYI) on Tuesday stormed the National Assembly to present Senator Olajide Ipinsagba with the Most Dishonourable Senator of the year award.
EUYI previously threatened to present the Senator with the award, citing a plethora infractions and unwholesome dealings especially with his legislative aids and associates.
The group urged the Senate President to grant them access to the hallowed chambers to make the presentation as wake up call to other public servants.
Addressing the press at the National Assembly complex, Comrade Danesi Momoh Prince disclosed that they had gathered as early as 7 am at the National Assembly gate only to discover that the Senate is not sitting and that the embattled Senator was absent despite prior information.
“We’re angry that Senator Olajide Ipinsagba has refused to show up and collect his award for his dishonourable conduct especially as it pertains the exploitation and underemployment of Nigeria youth under his office
“How can a Senator be paying his legislative aid 30,000 naira when the national minimum wage is 70,000 Naira? Is he the only one that needs money? Is it not wickedness to treat unemployed Nigerian youth like that?”, he queried.
The group vowed to go ahead and present the award to the Senator in person, be it in the Senate Chambers or his house. We shall however not give the award to anybody but the senator due to the “seriousness of his offense”
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