GE developed an innovative technical solution on four TM2500* aeroderivative gas turbines deployed at the Department of Water Resources’ (DWR) sites in Yuba City and Roseville
LAGOS, Nigeria, December 8, 2022/APO Group/ —
GE’s (GE.com) mobile aeroderivative gas turbines can now meet the most stringent emissions standard requirements; First system successfully installed on four GE TM2500* aeroderivative gas turbines in California; The developed solution is now available for GE TM2500* unitsglobally; It includes proven Selective Catalytic Reduction (SCR) technology, and effective post-combustion control systems to help lower emissions from thermal power generation.
By responding to emergency needs tied to natural disasters and more needs for power to mitigate expected soaring electricity demand during the winter and summer seasons, or possible power restrictions due to the security of power supply issues, providing energy “in a pinch” is becoming increasingly important in the transition towards a lower-carbon power generation. GE (NYSE:GE) announced today GE’s mobile gas power technology, typically used for emergency use, can meet not only 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* aeroderivative 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%, 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.
“GE’s aeroderivative mobile technology, typically used for emergency power, represents a perfect complement to renewable energy and peaking power use cases worldwide,” said Clive Nickolay, CEO of GE Gas Power’s Aeroderivative business line. “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 vapor 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.
GE’s aeroderivative mobile technology, typically used for emergency power, represents a perfect complement to renewable energy and peaking power use cases worldwide
At Yuba and Roseville, GE worked with the engineering, procurement, and construction company Kiewit Power Constructors Co. to install this 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.
“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,” said Nosizwe Dlengezele, Regional Sales Executive for GE Gas Power business in Sub-Saharan Africa. “Our TM2500 aeroderivative 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%.”
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.
New facility expands in-country drilling and completion fluids capability, advancing the next phase of SLB’s growth in Mozambique
PEMBA, Mozambique, October 9, 2026/APO Group/ –SLB (NYSE: SLB) (www.SLB.com) announced the opening of a new fluids systems plant in Pemba, Mozambique. The new facility strengthens in-country capacity to prepare, store and deliver drilling and completion fluids for offshore operations, reinforcing the infrastructure needed as Mozambique’s offshore activity grows and its role as a strategic energy hub for East Africa continues to expand.
The commissioning of the plant, also known as a liquid mud plant, coincides with SLB marking 70 years of operations in Mozambique. It reflects the company’s long-term commitment to investing in people, infrastructure and capability that support the country’s long-term offshore energy development plans.
With an initial storage capacity of 21,000 barrels, the liquid mud plant provides a scalable platform for future growth, supporting multiple customers and rising offshore activity while improving logistics and enhancing operational flexibility.
As SLB marks 70 years in Mozambique, this investment reflects our confidence in the country’s future and our commitment to supporting its energy ambitions
“As SLB marks 70 years in Mozambique, this investment reflects our confidence in the country’s future and our commitment to supporting its energy ambitions,” said Miguel Baptista, Central, East and Southern Africa, Managing Director, SLB. The new liquid mud plant strengthens local energy infrastructure, expands opportunities for local content development, and enhances our ability to support customers as they deliver some of Africa’s most significant offshore energy resources.”
The liquid mud plant project was delivered with strong local participation and that momentum is expected to continue into operations. During project delivery, more than 100 jobs were created in Pemba with nationals representing 80% of the workforce, reflecting a focus on building local capability.
The project was delivered with a strong focus on safety, operational integrity, and quality, achieving more than 67,000 hours worked without a recordable safety incident.
This key infrastructure strengthens SLB’s ability to support consistent service quality and enhance supply chain readiness for increasing offshore activity across Mozambique, supporting customers execute safely and efficiently while developing local skills and expertise.
Key Points:
SLB has commissioned a new fluids system plant in Pemba, expanding in-country drilling and completion fluids capability for offshore operations.
With an initial storage capacity of 21,000 barrels, the facility provides a scalable platform to support growing offshore activity in Mozambique.
The investment marks the next phase of SLB’s growth in Mozambique, strengthening local capability and supporting long-term offshore energy development.
Battery energy storage systems (BESS) are becoming critical system infrastructure, supporting flexibility, reducing avoidable curtailment, shifting energy into periods of demand and strengthening security of supply
JOHANNESBURG, South Africa, October 9, 2026/APO Group/ –The South African Energy Storage Association (SAESA) (www.SAESA.org.za) welcomes the prioritisation of 4,600 MW of battery energy storage under the first Integrated Resource Plan (IRP) 2025 Section 34 determination.
The timing is significant. Recent Integrated Energy Plan (IEP) modelling and assumptions discussions highlighted a fundamental shift that South Africa’s energy planning now needs to capture: we cannot plan the future power system by counting megawatts of generation alone.
We must plan for when energy is available, where it is available, how it moves through a constrained grid and how it is stored and dispatched when the system needs it most.
The announcement reinforces that shift. Battery energy storage systems (BESS) are becoming critical system infrastructure, supporting flexibility, reducing avoidable curtailment, shifting energy into periods of demand and strengthening security of supply.
For SAESA, the message for the IEP is clear: storage, flexibility and system services must be modelled as integral components of South Africa’s future electricity architecture, with their contribution considered from the outset of generation planning.
“The IEP must plan the power system we are becoming, not simply model the power system we have inherited,” says SAESA.
The IEP must plan the power system we are becoming, not simply model the power system we have inherited
Partnership with C&I Energy + Storage Summit
SAESA is an association partner of the C&I Energy + Storage Summit, created by VUKA Group, taking place on 28–29 October 2026 at The Maslow Hotel, Sandton, Johannesburg.
The summit brings together commercial and industrial energy users, project developers, financiers, regulators and solution providers to explore practical approaches to energy security, procurement and storage deployment.
For businesses assessing how storage can support their operations, the event offers an opportunity to meet SAESA and engage with the wider energy community on the decisions shaping South Africa’s evolving electricity system.
Commercial and industrial energy decision-makers are invited to apply to attend as hosted buyers. Qualifying buyers receive complimentary summit access and curated opportunities to engage with industry partners.
Meet SAESA at C&I Energy + Storage Summit: Join the Hosted Buyer Programme
The Hosted Buyer Programme connects commercial and industrial energy decision-makers with solution providers shaping South Africa’s evolving private energy market.
Qualified energy buyers receive complimentary access to the summit and curated engagement with industry partners exploring energy procurement, storage deployment and project development.
Expanding credible rating coverage can improve the information available to investors and support the development of deeper domestic and regional capital markets
PORT LOUIS, Mauritius, October 8, 2026/APO Group/ –African Export-Import Bank (Afreximbank) (www.Afreximbank.com) welcomes today’s launch of the Africa Credit Rating Agency (AfCRA), an important milestone in strengthening Africa’s financial architecture and expanding the continent’s capacity to generate credible, independent analysis of African credit risk.
Credit ratings play an important role in determining access to capital, influencing investor perceptions and shaping the cost at which governments, institutions and businesses can finance development. It is therefore essential that assessments of African credit risk are independent, rigorous and evidence-based, while reflecting a complete understanding of the structures, institutions and economic realities being assessed.
The establishment of AfCRA adds an important African-led source of credit opinion to the market. Its value will not be measured by whether it produces more favourable ratings, but by the credibility of its analysis, the quality of its data and transparency of its methodology, and its ability to deepen understanding of African sovereigns, sub-sovereigns and corporate credit.
This is particularly important given that many African issuers remain unrated, while local-currency and sub-sovereign markets continue to have limited rating coverage. Expanding credible rating coverage can improve the information available to investors and support the development of deeper domestic and regional capital markets.
AfCRA must set a new benchmark for the continent, maintain its independence, and remain wholly owned and controlled by Africans
Alongside fellow members of the Alliance of African Multilateral Financial Institutions (AAMFI), Afreximbank has consistently maintained that African Multilateral Financial Institutions should be assessed on the basis of their fundamentals, performance, legal frameworks, mandates and operating models. Ensuring that these institutional characteristics are properly understood is essential to achieving informed, balanced and credible assessments of African risk.
Commenting on the uniqueness of the African market, and need for AfCRA’s rating methodology to reflect this, Mr Denys Denya, Senior Executive Vice President, Afreximbank, said: “The rating methodology AfCRA develops must recognise the uniqueness of our environment and its institutional structures. The Agency must set its own standards and not follow those set elsewhere — it must build a unique identity that conforms to an ‘African best practice.”
Highlighting the need for the autonomy of the Africa Credit Rating agency as it takes off, Mr Denya added: “Most importantly, AfCRA must set a new benchmark for the continent, maintain its independence, and remain wholly owned and controlled by Africans. We must all use it, and in return expect a complete assessment of where we (Africa) stand: the strengths the market has ignored, and the weaknesses we still need to fix.”
AfCRA should therefore be seen as complementary to existing international and regional rating agencies, broadening the range of credible analysis available to investors and issuers while strengthening competition, transparency and analytical capacity within Africa’s credit markets.
As Africa seeks to mobilise the scale of capital required for industrialisation, trade, infrastructure and economic transformation, credible African institutions that improve information, strengthen market confidence and deepen the continent’s financial markets will become increasingly important.
Afreximbank congratulates the African Union, the African Peer Review Mechanism (APRM) and all those involved in bringing AfCRA from concept to launch, and looks forward to the contribution the Agency will make to deeper, more transparent and more efficient African capital markets.
Distributed by APO Group on behalf of Afreximbank.
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