we are changing the narrative on infrastructural development in Nigeria!


We provide key services in the infrastructural project life cycle, with a strong determination to achieve the goals of our clients.
We offer two pre-financial close services and one post-financial close service.

Project Development

We provide early project development services such as project design, feasibility study, engineering design, licence and permits processing.

Finance Arranging

We assess finanacial viability of projects, develop financial models; shop for capital, grants, loans and equity, provide financial advice and negotiate PPAs .

Facilty Management

Upon commencement of operations, TSIL provides O&M services using locally trained talent in accordance with international best practices.


We work in the infrastructural development industry in the Nigerian economy, especially power and the environment.

Off-Grid PV Facilities

We build reliable 24-hour power supply using the Sun's energy, that way the client focusses on their business and leave the energy hassle to us. We do small scale mini grids as well as larger scale off grids and hybrids.

PV Manufacturing

Due to high cost of PV modules imports and long turn-around periods for developers and wholesalers, we have the capacity to set up PV manufacturing outfits of international standards.

AD Plants

We have expertise for the design and construction of anaerobic digestion plants that convert waste into energy and manure. Three for the price of one - energy generation, clean environment and agricultural development.

Engineered Landfills

We have the capacity for the construction and management of engineered landfills with energy recovery as a temporary replacement to open dumpsite reducing environmental impact.


Keep up to date with the latest news about TSIL such as events, talks, partnerships and new projects.

Site meeting with PCN, B&H and KPPL
  • 20.03.2022
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Today TSIL attended a site meeting with Brains & Hammers, Pharmaceutical Council of Nigeria and KPPL to give updates on the project.

TSIL facilities meeting between Empower and Jaiz Bank
  • 20.03.2022
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Today a meeting was held between Jaiz Bank MD and his team together with Mr Terje Osmundsend (Founder/ CEO of Empower New Energy As) our partners and Investors in the Solar hybrid power plant of KEC. The meeting was facilitated by TSIL.


We at TSIL have the talent for attracting the best people to work with which include clients, investors, advisers, and regulatory institutions.