kowatek

Chibueze Iwuala is a highly experienced information technology professional with a diverse educational background and a wealth of certifications. With a B.Tech and MSc in Information Technology, Chibueze has established a strong foundation in both theory and practical application. His dedication to excellence is evident through his acquisition of industry-recognized certifications such as CompTIA Network+, CompTIA A+, CompTIA Certified IT Operation Specialist, Google Cybersecurity professional certification, ISC2 Certified in Cybersecurity and a Blockchain Security certificate from Udemy. Additionally, Chibueze has authored five books and co-authored three, further demonstrating his commitment to advancing knowledge in the field. These certifications and achievements underscore his commitment to remaining updated with the latest advancements and best practices in information technology and cybersecurity.

Joined: December 24, 2022
Articles: 50561

Published at Energy Conversion and Management – Short-term optimal scheduling of a cascade hydropower-wind-photovoltaic-concentrated solar power hybrid power system considering dynamic frequency security constraints and flexible load response

Abstract:As the penetration of renewable energy sources such as wind and photovoltaic generation continues to rise, the inherent randomness and intermittency of their output pose significant challenges to system frequency stability. To address the limited frequency regulation capability under high…

kowatek
May 15, 2026

Solar Education, Insights

Why Solar Energy Is Now Cheaper Than Generators in Nigeria (2026)

National grid collapse in Nigeria causing blackout and increasing dependence on generators and solar energy solutions in Asaba and across Nigeria

Nigeria is facing rising fuel prices, an unstable electricity supply, and increasing tariffs, which collectively make generators more expensive than many households and businesses realize. In cities like Asaba, small generators can now consume over ₦200,000 monthly just for fuel, not including maintenance and repairs. This article compares the actual costs of generators, public electricity, and solar energy in 2026, illustrating why solar power has emerged as the more affordable long-term solution for homes, offices, POS shops, supermarkets, schools, and other businesses.

kowatek
May 15, 2026

Industrial Solar

Nextpower to acquire Zigor Corp. power conversion business

By Martin McConnell May 13, 2026 Power generation system provider Nextpower has agreed to acquire complementary assets from Zigor Corp.’s power conversion business, as well as its U.S.-based subsidiary, Apex Power. In total, the transaction considerations include about $80.5 million…

kowatek
May 15, 2026

Why Your Brain Works Better When Time Has Edges

Have you ever noticed that you can get something done in 20 minutes before a meeting that you couldn’t finish in three open hours on a free afternoon? That’s not a coincidence, and it’s not just stress making you faster.…

kowatek
May 14, 2026

Study Finds We’re One Step Closer to Solar Hydrogen

Researchers in Germany have taken a major step toward making green hydrogen commercially viable, unveiling a solar-powered system that converts sunlight into hydrogen fuel with a record-breaking 31.3 % efficiency under real outdoor conditions. Study: Photovoltaic water electrolysis reaching 31.3%…

kowatek
May 14, 2026

China Energy’s first Tower CSP joins two by PowerChina at Talatan

China Energy’s 100 MW Tower CSP joins two from PowerChina, a 50 MW and a 100 MW under construction, at the Talatan Solar Energy Park in Gonghe County, Qinghai, that connects to the Qingyu HVDC transmission line connecting renewable power…

kowatek
May 12, 2026

Residential Solar

EV Electricity Plans: Do You Really Need One?

This article explains how EV-specific electricity plans work and what EV plans are currently available in Australia EV plans are typically time-of-use tariffs marketed as EV products. They can offer very low electricity prices during a defined overnight window, but…

kowatek
May 12, 2026

Energy Storage

The UK delivers Europe’s largest vanadium flow battery system

Image: Invinity London-listed Invinity Energy Systems has delivered 20.7 megawatt-hours of vanadium flow batteries to the Copwood VFB Energy Hub in East Sussex. Once the project enters service later in 2026, Invinity says it will be Europe’s largest vanadium flow…

kowatek
May 12, 2026

Neoenergia plans $10bn investment in Brazil by 2030

Brazil President Luiz Inácio Lula da Silva (left) and Iberdrola executive chairman Ignacio Galán. Credit: Iberdrola, S.A. Neoenergia, a Brazilian subsidiary of Iberdrola, has renewed three electricity distribution concessions in Brazil, announcing plans to invest nearly 50bn reais ($10.2bn) by…

kowatek
May 12, 2026

Insights, Solar Education

Why Premium Solar Panels Matter

When selecting high-performance solar panels for your project, understanding the true size matters. A standard 550W solar panel typically measures approximately 89.7 inches (2278 mm) in length by 44.65 inches (1134 mm) in width, significantly larger than the misleading 82 × 40.5 inches versions often marketed as 550W. This larger format, usually featuring 144 half-cut cells, delivers better efficiency and higher real-world output.
For reliable solar solutions in Asaba and its surrounding environment, Kowatek Solar LTD stands out as the trusted company for quality solar projects. Whether you need authentic 550W large-format panels, complete system design, or professional installation, Kowatek Solar LTD brings expertise, genuine products, and excellent after-sales support to every project in Asaba and the Delta region.
Ready to power your home, business, or community with the right-sized, high-efficiency solar panels? Contact Kowatek Solar LTD today for dependable solar solutions tailored to Asaba’s climate and energy needs.

kowatek
May 11, 2026