General
GE Reduces Emissions With Mobile Gas Turbines
By Adedapo Adesanya
General Electric (GE) has announced that its mobile gas turbines, typically used for emergency use, cannot only meet the emissions requirements in line with World Bank Standards but even surpass them and meet the most stringent emissions standard requirements.
In the State of California, GE developed an innovative technical solution on four TM2500 aero-derivative gas turbines deployed at the Department of Water Resources (DWR) sites in Yuba City and Roseville. The solution reduced nitrogen oxide (NOx) and carbon monoxide (CO) emissions by over 90 per cent, surpassing World Bank Emissions Standards. It marked the world’s first-of-a-kind solution on a GE mobile TM2500. The technology helped lower emissions while supporting the statewide energy grid during extreme climate-driven events, including drought or wildfires.
Speaking on the advancement, Mr Clive Nickolay, CEO of GE Gas Power’s Aeroderivative business line, said, “GE’s aero-derivative mobile technology, typically used for emergency power, represents a perfect complement to renewable energy and peaking power use cases worldwide.
“We’re excited about GE’s efforts to provide power plant operators with a technical solution that will allow them to quickly install peak power when needed while drastically reducing NOx and CO emissions levels to low single digits.”
The technical solution includes engineering studies for the integration and installation of a Selective Catalytic Reduction (SCR) technology system—a proven and effective solution to limit post-combustion emissions.
The technology works by removing common emissions through a catalytic converter transforming the nitrogen oxides contained in the exhaust gas into water vapour and nitrogen. The new solution unlocks dramatic enhancements to emissions performance while ensuring the TM2500 can provide reliable, affordable, and lower-carbon electricity to the grid.
At Yuba and Roseville, GE worked with the engineering, procurement, and construction company Kiewit Power Constructors Co. to install the world’s first-of-this-kind solution on a GE mobile gas power turbine to solve DWR’s emissions challenge. The emissions control solution includes 11-meter-high modules and a 22-meter-high stack. Each of the four TM2500 can produce up to 34 megawatts (MW) of electricity for a total of 136 MW and is now equipped with a system to reduce pollutants to 2.5 parts per million, the legal limit set by the state of California.
Adding his input, Mr Nosizwe Dlengezele, Regional Sales Executive for GE Gas Power business in Sub-Saharan Africa, said, “Sub-Saharan Africa has one of the world’s fastest-growing populations, and natural gas offers a solution that’s more efficient and flexible to enable the integration of more renewables to the grid and ultimately reduce emissions.
“Our TM2500 aero-derivative gas turbines are installed in countries such as Nigeria, Angola, and Ghana, to provide much-needed power because of its enhanced mobility, easy installation and critical grid backup. It also has lower emissions than diesel generators when operating on gas, and the availability of an SCR solution will now enable our customers to further reduce NOx and CO emissions by 90 per cent.”
A key feature of the TM2500 units is its fast start ability providing full power in five minutes. This provides utilities and grid operators like California Independent System Operator (CAISO) or the Western Area Power Authority (WAPA) the ability to quickly support the grid in case of emergencies or loss of intermittent power.
The quick start capability was successfully put to use when the units were brought online to support a strained statewide energy grid during California’s extreme heat wave on Sept 6, 2022.
GE’s trailer-mounted TM2500 is derived from jet-engine technology powering the world’s airlines and is mounted on a wheeled trailer for ultimate mobility. With more than 20 years of experience and over 300 units installed around the world, GE’s TM2500 is a proven solution for providing a baseload bridge to permanent power installations or for generating backup/peak power in the wake of natural disasters, plant shutdowns, grid instability or in isolated locations.
GE powers plants that deliver flexible, efficient, and reliable power to millions of people around the world. With almost 70 years of presence in Sub-Saharan Africa, GE has been collaborating with energy stakeholders to deploy innovative technologies tailored to respond to the needs of the Sub-Saharan Africa region with reliable baseload and flexible power. GE delivers across the entire energy ecosystem from generation to transmission and distribution, and throughout the region, GE-built technologies are supported by GE local service and maintenance teams working together to help ensure access to reliable and sustainable energy.
General
Nigeria Signs Defence Joint Venture with Terra Industries
By Adedapo Adesanya
Nigeria has signed a joint venture with defence technology company, Terra Industries Limited, as part of efforts to boost the country’s defence industrial capacity and advance indigenous high-technology development.
The Defence Industries Corporation of Nigeria (DICON) and Terra signed a Memorandum of Understanding (MoU) for the establishment of the Joint Venture Company (JVC), both parties announced on Monday.
The partnership provides a robust framework for the local production, assembly, research and development (R&D), and training in high-technology systems, including drones, cybersecurity solutions, robotics, and other ancillary software and hardware platforms.
The MoU, executed pursuant to the DICON Act 2023, underscores DICON’s statutory mandate to collaborate with indigenous and foreign defence-related industries through Public-Private Partnerships. Under the agreement, the Joint Venture Company will operate as a subsidiary of DICON, jointly promoted and owned by DICON and Terra Industries, and duly incorporated in Nigeria.
This marks the latest move by Terra, which recently became a $100 million company, following recent raises from investors including Flutterwave CEO, Mr Gbenga Agboola, American actor Jared Leto as well as 8VC founded by the co-founder of Palantir Technologies Inc., Mr Joe Lonsdale. Other investors included Valor Equity Partners, Lux Capital, SV Angel, Leblon Capital GmbH, Silent Ventures LLC, Nova Global.
Terrahaptix, founded by Mr Nathan Nwachukwu and Mr Maxwell Maduka, are using the new funding to expand Terra’s manufacturing capacity as it expands into cross-border security and counter-terrorism.
The latest agreement with DICON is designed to establish advanced production and assembly lines for high-tech equipment within Nigeria, while promoting meaningful technology transfer, skills development, and specialised training for Nigerian personnel.
It also aims to strengthen local sourcing of raw materials, reduce dependence on imports, and enhance domestic industrial capacity and strategic autonomy. Additionally, the partnership will support the supply of security equipment to the wider Nigerian security agencies, other security agencies, positioning Nigeria as a competitive player in the global defence manufacturing sector.
Under the agreement, Terra Industries will provide technical expertise, professional services, and training, and will attract both local and foreign investment to strengthen the defence industrial ecosystem.
The company will also facilitate the procurement of production equipment, coordinate local and international training programmes, and provide access to manufacturing know-how, tooling, spare parts, and established defence sector supply chains.
Speaking on this, Mr Nathaniel Nwachukwu, CEO of Terra Industries, noted that the partnership “Demonstrates confidence in indigenous Nigerian engineering capability and creates a platform for sustainable defence technology development, innovation, and export competitiveness.”
On his part, Major General BI Alaya, the Director General of DICON, described the agreement as “A transformational step toward strengthening Nigeria’s defence manufacturing base, reducing import dependence, and positioning Nigeria as a regional hub for advanced innovation.”
The need for security has risen in recent years, as groups such as Islamic State and al-Qaeda are gaining ground in Africa, converging along a swathe of territory that stretches from Mali to Nigeria.
General
Deep Blue Project: Mobereola Seeks Air Force Support
By Adedapo Adesanya
The Director General of the Nigerian Maritime Administration and Safety Agency (NIMASA), Mr Dayo Mobereola, is seeking enhanced cooperation between the agency and the Nigerian Air Force (NAF) with the aim of strengthening tactical air support within the Deep Blue project.
During a courtesy visit last week, Mr Mobereola told the Chief of Air Staff, Air Marshall S. K. Aneke at the NAF Headquarters in Abuja, that the Air Force was a strategic partner in enhancing maritime security in Nigeria and sustaining the momentum of the Deep Blue Project’s success.
According to the DG, “We are here to seek the Air Force’s support, given the importance of tactical air surveillance to the Deep Blue Project. Nigeria is the only African country with a record of zero piracy within the last 4 years. The Deep Blue Project platforms have been used to achieve zero piracy and sea robberies in the Gulf of Guinea, and we need your collaboration to sustain this momentum”.
He further emphasised that international trade depends on security, which is why vessels prefer to go to or transit through countries where they are secured. “With the traffic we have now, we need to show more security might through collaboration to strengthen our trade viability because of the risks attached to our route. We need these collaborations to sustain what we have achieved so far with the Deep Blue Project”.
The NIMASA DG expressed hope that the collaboration with the Nigeria Air Force will reduce response time.
On his part, the Chief of Air Staff, Air Marshall S.K. Aneke, noted that the Air Force desires to be “a very supportive and collaborative partner with NIMASA and is ready to match the Agency step by step and side by side to achieve the desired results.”
He noted that “collaboration between NIMASA and the Nigerian Air Force under the Deep Blue Project can be strengthened through a joint strategic framework, integrated command structures, and a standing steering committee to ensure shared objectives and accountability.
“Establishing a joint maritime domain awareness fusion cell will enable real-time intelligence sharing, synchronised surveillance, and faster response to maritime threats and ensure sustained operational effectiveness across Nigeria’s territorial waters and exclusive economic zone,” he said, according to a statement.
The Air Force Chief added that the Air Force can also support NIMASA outside the Deep Blue Project operations by providing its own ISR platforms, tactical air support, and rapid airborne deployment for interdictions and search and rescue missions.
While thanking the NIMASA DG for the basic trainings the Agency has provided the aircraft pilots under the Deep Blue Project, Air Marshall Aneke also highlighted areas of operational challenges needing NIMASA’s attention to include bridging the communication gap between NAF operators and NIMASA, higher level and in-depth maintenance trainings, readily available fueling of aircrafts to avoid delays on missions, and provision of flying kits among others.
He therefore pledged the Air Force’s collaboration and assured that the request by NIMASA has been noted and that things will begin to move at thrice its speed going forward.
General
Nigeria’s Democracy Suffocating Under Tinubu—Atiku
By Modupe Gbadeyanka
Former Vice President, Mr Atiku Abubakar, has lambasted the administration of President Bola Tinubu for the turnout at the FCT Area Council elections held last Saturday.
In a statement signed by his Media Office, the Adamawa-born politician claimed that the health of Nigeria’s democracy under the current administration was under threat.
According to him, “When citizens lose faith that their votes matter, democracy begins to die. What we are witnessing is not mere voter apathy. It is a direct consequence of an administration that governs with a chokehold on pluralism. Democracy in Nigeria is being suffocated slowly, steadily, and dangerously.”
He warned that the steady erosion of participatory governance, if left unchecked, could inflict irreversible damage on the democratic fabric painstakingly built over decades.
“A democracy without vibrant opposition, without free political competition, and without public confidence is democracy in name only. If this chokehold is not released, history will record this era as the period when our hard-won freedoms were traded for fear and conformity,” he stressed.
Mr Atiku said the turnout for the poll was below 20 per cent, with the Abuja Municipal Area Council (AMAC) recording 7.8 per cent.
He noted that such civic participation in the nation’s capital, the symbolic heartbeat of the federation, is not accidental, as it is the predictable outcome of a political environment poisoned by intolerance, intimidation, and the systematic weakening of opposition voices.
The presidential candidate of the People’s Democratic Party (PDP) in the 2023 general elections stated that the ruling All Progressives Congress (APC) under Mr Tinubu has pursued a deliberate policy of shrinking democratic space, harassing dissenters, coercing defectors, and fostering a climate where alternative political viewpoints are treated as threats rather than contributions to national development.
He called on opposition parties and democratic forces across the country to urgently close ranks and forge a united front, declaring, “This is no longer about party lines; it is about preserving the Republic. The time to stand together to rescue and rebuild Nigeria is now.”
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