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China makes substantial progress in building giant “power bank”

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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.

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Prince Abdulrasheed Muideen Romeo Celebrates Senator Ajibola Basiru’s CIPM Fellowship

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The conferment of Fellow of the Chartered Institute of Personnel Management of Nigeria (CIPM) on Senator (Dr.) Surajudeen Ajibola Basiru (SRJ) has drawn widespread commendation, with notable tributes from leaders across sectors. Among them is Prince Abdulrasheed Muideen Romeo, founder of the Prince Romeo Foundation and Chief Executive Officer of Savewell Luxurious Homes Estate Developer, one of the largest estate developers in Abuja.In his congratulatory message, Prince Romeo described Senator Basiru as a father, mentor, and guardian, praising his dedication to human development and principled leadership. “Your commitment, sacrifice, principles, and dedication to human development have earned you this prestigious intellectual award and recognition,” he stated, noting that the senator’s efforts, though often carried out privately and independently, have been widely acknowledged.Prince Romeo’s tribute is particularly significant given his own dual legacy in philanthropy and enterprise. Through Savewell Luxurious Homes, he has played a transformative role in Abuja’s real estate sector, delivering modern and sustainable housing solutions that have reshaped the city’s landscape. His company’s reputation as one of the largest estate developers in the capital underscores his influence in urban development and his commitment to providing opportunities for families to thrive.Beyond business, Prince Romeo’s foundation has championed youth empowerment, education, and community development. His recognition of Senator Basiru’s achievement reflects the synergy between public service and private enterprise — two leaders united by a shared vision of uplifting society.Senator Basiru’s conferment as a CIPM Fellow marks another milestone in a career defined by scholarship, law, and governance. Known for his intellectual depth and passion for human capital development, he has consistently promoted ethical standards and organizational excellence. The CIPM Fellowship, reserved for individuals who have made outstanding contributions to personnel management, affirms his enduring impact on Nigeria’s professional and political landscapes.Prince Romeo’s message also underscores the importance of mentorship in nation-building. “Congratulations once again, my Father, Mentor, and Guardian. You are celebrated, honored, and deeply appreciated,” he wrote, reaffirming his admiration for the senator’s guidance and moral compass.As associates and admirers continue to celebrate Senator Basiru’s achievement, Prince Romeo’s tribute stands out for its blend of reverence and professional recognition. It highlights the diverse ways leaders contribute to national progress — whether through governance, personnel development, or enterprise. Together, Senator Basiru and Prince Romeo exemplify the values of integrity, service, and vision that Nigeria needs to advance its future.

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Hon. Hamma Adama Ali Kumo Celebrates Senator Ajibola Basiru’s CIPM Fellowship

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Hon. Hamma Adama Ali Kumo, the Deputy National Financial Secretary of the All Progressives Congress (APC) and Chairman, Board of Trustees of the Industrial Training Fund (ITF), has extended warm congratulations to Senator (Dr.) Surajudeen Ajibola Basiru (SRJ) on his conferment as a Fellow of the Chartered Institute of Personnel Management of Nigeria (CIPM).Hon. Kumo, a seasoned politician and administrator, commended Senator Basiru for his outstanding contributions to human capital development and his principled approach to leadership. He described the recognition as a well-deserved honor for a man whose career has been marked by scholarship, integrity, and service to the nation.In his message, Hon. Kumo emphasized that Senator Basiru’s conferment as a CIPM Fellow reflects not only his intellectual depth but also his enduring commitment to nurturing talent and promoting professional excellence. He noted that the senator’s dedication to personnel management and governance has set a standard worthy of emulation.As APC’s Deputy National Financial Secretary, Hon. Kumo himself is deeply engaged in strengthening accountability and transparency within the ruling party. His role as Chairman of the ITF Board of Trustees further underscores his commitment to building Nigeria’s workforce through skills acquisition and institutional reforms. Against this backdrop, his tribute to Senator Basiru carries the weight of one leader recognizing another for their shared devotion to national progress.Hon. Kumo’s celebration of Senator Basiru’s achievement highlights the importance of collaboration between political leadership and professional institutions. It reflects a broader vision of governance where leaders not only serve in public office but also champion intellectual and professional standards that strengthen society.Associates and observers have described Hon. Kumo’s message as a testament to the camaraderie and respect that exists among Nigeria’s political and professional elite. His words reinforce the idea that recognition of excellence is not only about honoring individual achievement but also about inspiring others to pursue integrity, service, and innovation in their own fields.With this conferment, Senator Basiru joins the ranks of distinguished professionals whose work has shaped Nigeria’s personnel management landscape. Hon. Kumo’s tribute ensures that the honor is celebrated not just as a personal milestone but as a collective achievement for leaders committed to building a stronger, more capable nation.

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Benue PDP Accuses Alia Camp of Political Distraction Over Aondoakaa Suit

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The Peoples Democratic Party (PDP) in Benue State has accused political interests aligned with Governor Hyacinth Alia of attempting to distract its 2027 governorship candidate, Chief Michael Kaase Aondoakaa, SAN, through a court action challenging his eligibility to contest the election.

The party made the allegation in a statement signed by its State Publicity Secretary, Bright Yima, following the filing of a suit by four Benue indigenes seeking to prevent Aondoakaa from contesting the 2027 governorship election.

The suit, marked FHC/ABJ/CS/2152/2026, was filed at the Federal High Court in Abuja against the Independent National Electoral Commission (INEC), the PDP and Aondoakaa. The plaintiffs are David Ejembi, Aondoaver Teryila, Joseph Okpanachi and Benedict Orkume. They are asking the court to restrain Aondoakaa from contesting and prevent the PDP from sponsoring him.

The plaintiffs based their case on a previous Supreme Court judgment involving Aondoakaa and argued that the decision has implications for his eligibility to hold public office. The matter is pending before the Federal High Court, which has not yet determined the substantive issues raised in the suit.

Reacting to the development, the Benue PDP said the plaintiffs were not members of the party and did not participate in its May 24, 2026 governorship primary that produced Aondoakaa as its candidate.

“Ordinarily, we would not dignify such distractions with a response. However, for the benefit of the public, it is necessary to state that the plaintiffs are not members of the PDP and did not participate in the party’s consensus governorship primary election of May 24, 2026, which validly produced Chief Michael Kaase Aondoakaa, SAN, as the party’s candidate,” the statement said.

The party said it would refrain from commenting on the merits of the case because it was before the court, but alleged that the litigation reflected growing political opposition to Aondoakaa.

“We are, however, not unaware of the growing desperation among certain political interests who appear uncomfortable with the widespread acceptance and momentum of the PDP candidate across Benue State,” the party said.

The PDP maintained that Aondoakaa satisfied the constitutional requirements for election as governor, citing Sections 177 and 182 of the 1999 Constitution, as amended.

The party further argued that the constitutional provisions on qualification and disqualification from elective office should not be extended through political interpretation.

“The Constitution is clear on the grounds for disqualification from elective office, and no individual or political group can expand those provisions through conjecture or political convenience,” it said.

The party said it remained focused on campaigning on issues affecting residents of Benue State, particularly insecurity, which it accused the Alia administration of failing to adequately address.

The PDP also rejected what it described as attempts to distract its candidate through what it termed “political theatrics masquerading as genuine public interest litigation.”

The legal challenge comes amid heightened political activity in Benue ahead of the 2027 governorship election. The Federal High Court has granted an application for substituted service on Aondoakaa after the plaintiffs’ lawyer told the court that he had been unable to serve him personally. The case has been adjourned until September 29 for further mention.

The court proceedings will determine the legal questions raised by the plaintiffs, while the competing political claims surrounding the case remain matters of partisan interpretation.

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