Years of Experience
Engineering and project delivery across the YEO group since 2004.
YEO USA is the U.S. arm of YEO Teknoloji, bringing the group’s international engineering, EPC and technology capabilities to energy and industrial projects across the United States.From power generation and energy storage to grid infrastructure, electrification and automation, we connect global expertise with a dedicated U.S. team.
DISCOVER REAP BATTERYEnergy storage backed by the engineering and manufacturing expertise of REAP Battery, a member of YEO.Explore Energy Storage
YEO USA brings together engineering, technology and project delivery to support the energy and industrial infrastructure the United States needs.
Backed by YEO Teknoloji’s experience across Türkiye, Europe and other international markets, we support projects from development and engineering through procurement, construction, commissioning and long-term operation.
Our U.S. team connects customers with the group’s technical expertise, manufacturing capabilities and project resources, whether the need is a specific scope of work or an integrated project solution.
Power & Grid Infrastructure
Engineering and EPC solutions for power generation, substations and transmission and distribution systems.
Renewable Energy & Storage
Solar, wind and battery storage solutions designed around project requirements and grid integration needs.
Electrification & Automation
Electrical systems, industrial automation and control solutions that help facilities operate reliably and efficiently.
Project Lifecycle Support
Coordinated support from feasibility and engineering through construction, commissioning and ongoing operation.
YEO Teknoloji
Group Companies.
01 — 13
YEO USA combines local project coordination with the YEO group’s engineering, procurement, construction and technology capabilities. We support developers, utilities, industrial customers and asset owners with services tailored to their project needs.
Project Development
Feasibility assessment, site evaluation, interconnection planning, permitting coordination and technical preparation to advance projects toward construction.
EPC, Electrification & Automation
Engineering, procurement and construction for energy and industrial projects, including substations, electrical infrastructure, automation and control systems.
Battery Energy Storage
Battery system engineering, manufacturing and supply through REAP Battery, supported by project integration and delivery coordination.
Commissioning & O&M
Testing, commissioning, performance monitoring and maintenance support to help assets operate reliably over their service life.
OUR PERFORMANCE
A Track Record Built Across Borders.
YEO USA builds on YEO Teknoloji’s international track record in engineering, technology and project delivery. The milestones below reflect the YEO group’s growth and the experience supporting our work in the United States.
Learn moreCountries
Countries on three continents where YEO group companies operate and invest.
Projects Completed
Completed projects across the YEO group portfolio.
Solar Power Plants
Solar power plant capacity delivered by the YEO group, alongside 1,000+ MW of wind.
Figures reflect the YEO group’s consolidated track record as of September 2025.
Proven Abroad. Ready for U.S. Projects.
REAP Battery’s published storage references include utility-scale systems in Azerbaijan (500 MWh) and Romania (20 MWh) and a 15 MWh system in Finland — 535 MWh across three countries.
OUR GLOBAL NETWORK
Based in the United States. Backed by YEO Teknoloji.
YEO USA serves the U.S. market from Texas, supported by YEO Teknoloji’s headquarters in Türkiye and the group’s international network of companies, offices and project teams. We bring the experience gained across Türkiye, Europe and other international markets to U.S. projects, aligning that expertise with local project requirements.
- Headquarters
- Group offices
- Projects delivered
- United States · YEO USA · Texas
- Türkiye · YEO Teknoloji · İstanbul
- United Kingdom · REY Energy · Blackpool
- Netherlands · YEO Technology B.V. · Amsterdam
- Germany · YEO Technologie Energy GmbH · Frankfurt
- Poland · YEO Energia Polska · Kraków
- Romania · YEO Technology and Energy S.R.L. · Craiova
- North Macedonia · YEO Tehnologija Energija · Skopje
- Azerbaijan · ISS Integrated Systems Solutions · Baku
- Uzbekistan · YEO Uzbekistan Office · Tashkent
- United Arab Emirates · YEO Contracting LLC · Dubai
- Ethiopia · YEO Ethiopia Office · Addis Ababa
- Ghana · Branch office · Accra
- Senegal · Branch office · Dakar
- Iraq · Branch office · Erbil
Projects delivered in Sweden, Italy, Bulgaria, Georgia, Kazakhstan, Turkmenistan, Mongolia, Saudi Arabia, Tanzania, Zambia, Ukraine, Moldova, Kosovo, Jordan, Finland, Spain, Switzerland, Serbia, Mozambique, Botswana, Kenya, Namibia, Bahrain.