Connect with us

General

GE Reduces Emissions With Mobile Gas Turbines

Published

on

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.

Adedapo Adesanya is a journalist, polymath, and connoisseur of everything art. When he is not writing, he has his nose buried in one of the many books or articles he has bookmarked or simply listening to good music with a bottle of beer or wine. He supports the greatest club in the world, Manchester United F.C.

Advertisement
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

General

US Suspends Immigrants Visa for Nigerians, 74 Others

Published

on

US Immigrants Visa

By Adedapo Adesanya

Nigeria is among 75 countries the US government will suspend the processing of immigrant visas for its citizens.

According to the US State Department, the citizens of the 75 countries are those whose nationals are deemed likely to require public assistance while living in the United States.

The State Department, led by Secretary Marco Rubio, said it had instructed consular officers to halt immigrant visa applications from the countries affected in accordance with a broader order issued in November that tightened rules around potential immigrants who might become “public charges” in the US.

Business Post gathered that alongside Nigeria are Afghanistan, Albania, Algeria, Antigua and Barbuda, Armenia, Azerbaijan, Bahamas, Bangladesh, Barbados, Belarus, Belize, Bhutan, Bosnia, Brazil, Burma, Cambodia, Cameroon, Cape Verde, Colombia, Cote d’Ivoire, Cuba, Democratic Republic of the Congo, and Dominica.

Others include Egypt, Eritrea, Ethiopia, Fiji, Gambia, Georgia, Ghana, Grenada, Guatemala, Guinea, Haiti, Iran, Iraq, Jamaica, Jordan, Kazakhstan, Kosovo, Kuwait, Kyrgyzstan, Laos, Lebanon, Liberia, Libya, Macedonia, Moldova, Mongolia, Montenegro, Morocco, Nepal, Nicaragua, Pakistan, Republic of the Congo, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Syria, Tanzania, Thailand, Togo, Tunisia, Uganda, Uruguay, Uzbekistan, and Yemen.

The suspension, which will begin on January 21, will not apply to applicants seeking non-immigrant visas, or temporary tourist or business visas.

“The Trump administration is bringing an end to the abuse of America’s immigration system by those who would extract wealth from the American people,” the department said in a statement.

“Immigrant visa processing from these 75 countries will be paused while the State Department reassess immigration processing procedures to prevent the entry of foreign nationals who would take welfare and public benefits.”

President Donald Trump’s administration has already severely restricted immigrant and non-immigrant visa processing for citizens of dozens of countries, many of them in Africa.

Continue Reading

General

Nigeria Hires $9m American Lobby Firm to Counter Christian Genocide Claims

Published

on

christians nigeria

By Adedapo Adesanya

Nigeria has reportedly engaged the services of a Washington-based lobbying firm, DCI Group, in a $9 million contract aimed at communicating its efforts to protect Christians in Nigeria to the United States government.

According to The Africa Report, the amount appears to be a record for African lobbying in the US capital, citing documents filed with the US Department of Justice by Aster Legal, a Kaduna-based law firm, acting on behalf of National Security Adviser (NSA), Mr Nuhu Ribadu.

The agreement, signed on December 17, 2025, between Mr Oyetunji Olalekan Teslim, Managing Partner of Aster Legal, and Mr Justin Peterson, Managing Member of DCI Group, authorises the US firm to assist the Nigerian government “in communicating its actions to protect Nigerian Christian communities and maintaining US support in countering West African jihadist groups and other destabilizing elements.”

Under the terms of the contract, DCI Group will receive $750,000 monthly, amounting to $9 million over 12 months. The deal runs initially for six months, until June 30, 2026, with an automatic renewal clause for another six-month period.

A clause in the agreement also allowed either party to terminate the deal “for any reason without penalty” by giving 60 days’ advance written notice.

It was reported that on December 12, 2025, Nigeria paid DCI Group 50 per cent or $4.5 million prepayment covering the first six months of the retainership agreement. A second installment is due at the end of the initial contract period.

This comes amid recent threats by US President Donald Trump to invade the country after its redesignation of Nigeria as a “country of particular concern,” citing alleged attacks against Christian communities. However, the Nigerian government has repeatedly denied claims of a Christian genocide, insisting that violence in the country affects all regardless of their affiliations.

Following an engagement late last year, the federal government pledged to “engage with the American government through diplomatic and legal channels” to address the allegations. Since late November, the US has been conducting intelligence-gathering flights over large parts of Nigeria.

On Christmas Day, the US military launched airstrikes against Islamic State (IS) terrorist enclaves in Bauni Forest, Tangaza Local Government Area of Sokoto State, marking a significant escalation in US counterterrorism involvement in Nigeria.

On Tuesday, the US delivered critical military supplies to Nigeria to bolster the country’s operations, the US military’s Africa Command (AFRICOM) said.

Continue Reading

General

Nigeria, UAE Seal Trade Pact, to Co-host Investopia

Published

on

tinubu ADSW 2026

By Adedapo Adesanya

President Bola Tinubu has said Nigeria would co-host Investopia with the United Arab Emirates (UAE) in Lagos in February, an initiative aimed at attracting global investors and accelerating sustainable investment inflows.

President Tinubu made this announcement on the sidelines of the 2026 Abu Dhabi Sustainability Week (ADSW), where Nigeria also concluded a Comprehensive Economic Partnership Agreement (CEPA) with the UAE to deepen trade and cooperation in renewable energy, infrastructure, logistics, and digital trade.

“We warmly invite our partners to join us and help build the next chapter of sustainable and shared prosperity for Nigeria, Africa, and the world, ” President Tinubu said.

He described CEPA as a historic and strategic agreement that will also enhance cooperation in aviation, logistics, agriculture, and climate-smart infrastructure, creating enduring opportunities for the people of the two countries, stating that Investopia will bring together investors, innovators, policymakers, and business leaders to transform opportunities into commitment and ideas into investment.

Mr Tinubu told the summit that Nigeria aims to mobilise up to $30 billion annually in climate and green industrial finance as it accelerates energy transition reforms and expands nationwide electricity access.

“The foundation of every modern economy is electricity. As an emerging economy in the Global South, we understand the delicate balance between industrialisation and decarbonisation, ensuring neither is pursued at the expense of the other.

”We are calling for a fundamental shift in the global financial architecture: a move away from the restrictive requirement of sovereign guarantees, which unfairly penalise developing economies.

”Instead, the focus should be on blended finance and first-loss capital mechanisms that allow private sustainable capital flows directly into our green projects without further straining national balance sheets,” he said.

According to President Tinubu, Nigeria has strengthened its climate governance framework with the adoption of a National Carbon Market Activation Policy and the launch of a National Carbon Registry.

He explained that these measures are aimed at improving transparency and investor confidence.

Mr Tinubu highlighted the Electricity Act 2023 as a central pillar of Nigeria’s energy reforms, noting that it enables decentralised power generation and distribution to underserved communities.

He added that Nigeria’s climate investment drive includes a $500 million distributed renewable energy fund backed by the Nigeria Sovereign Investment Authority, as well as a $750 million World Bank programme expected to expand clean electricity access to more than 17.5 million people.

President Tinubu reaffirmed Nigeria’s target of net-zero emissions by 2060, under its Energy Transition Plan, while pursuing industrial growth and universal energy access.

He invited foreign investors to partner in Nigeria’s lithium and critical minerals sector, stressing that the government prioritises local processing and value addition.

President Tinubu noted that Nigeria’s ongoing economic reforms are producing tangible results, including a 21 per cent growth in non-oil exports.

”These reforms, alongside wider fiscal and monetary measures, are delivering results. Non-oil exports have grown by 21 per cent, supported by a more diversified product base. Capital importation has risen, and Nigeria now has over 50 billion dollars in investment commitments across key sectors.

”We are ready to work with partners across the world to ensure that the next era of development is not only green and inclusive, but just and enduring,” he said.

Continue Reading

Trending